WO2023000296A1

WO2023000296A1 - Control methods and apparatus for refusing to receive paging message, device and storage medium

Info

Publication number: WO2023000296A1
Application number: PCT/CN2021/108108
Authority: WO
Inventors: 范江胜; 杨皓睿; 许阳
Original assignee: Oppo广东移动通信有限公司
Priority date: 2021-07-23
Filing date: 2021-07-23
Publication date: 2023-01-26
Also published as: CN117204050A

Abstract

The present application relates to the technical field of communications, and discloses control methods and apparatus for refusing to receive a paging message, a device and a storage medium. A method comprises: an access network device sends paging information to a terminal device; when the terminal device decides to refuse to receive a paging message, if a NAS layer and an AS layer of the terminal device are in a non-idle state, the RRC state of the NAS layer and the AS layer is converted into an RRC idle state, and a NAS state recovery operation and an AS state recovery operation are carried out; alternatively, first indication information is added to a connection recovery complete message, the first indication information being used to instruct the network device not to send user plane data to the terminal device. The present application prevents the sending process of user plane data that is not expected by the terminal device, which not only reduces scheduling resources and energy consumption of the network device, but also reduces the energy consumption of the terminal device.

Description

Control method, device, equipment and storage medium for refusing to receive paging messages

technical field

The embodiments of the present application relate to the field of communication technologies, and in particular to a control method, device, device and storage medium for refusing to receive paging messages.

Background technique

If the terminal equipment does not want to receive the paging message from the network side, it can use the NAS (Non-Access Stratum, non-access stratum) process to send a paging rejection message, and the paging rejection message is used to indicate to the network side that it refuses to receive the paging message; wherein , the paging message on the network side includes a paging message triggered by a core network device or a paging message triggered by an access network device.

In related technologies, after receiving the paging message, the terminal device first enters the connected state from the non-connected state, and then sends a paging rejection message to the network device, but the user plane data received before the terminal device is released again is generally discarded by the terminal device , not only wasting network equipment scheduling resources and energy consumption, but also wasting terminal equipment energy consumption.

Contents of the invention

Embodiments of the present application provide a control method, device, device and storage medium for refusing to receive paging messages. Described technical scheme is as follows:

According to an aspect of an embodiment of the present application, a control method for refusing to receive a paging message is provided, the method including:

In the case where the terminal device decides to refuse to receive the paging message, if the terminal device is in a non-idle state, the terminal device is converted from the non-idle state to an RRC (Radio Resource Control, radio resource control) idle state; wherein , the non-idle state includes an RRC connected state (RRC_CONNECTED) or an RRC inactive state (RRC_INACTIVE).

The access network device interacts with the terminal device to perform a connection establishment process, and receives a connection establishment completion message sent by the terminal device. The connection establishment completion message includes paging rejection indication information, and the paging rejection indication information is used to send a message to the core network. The device and/or the access network device indicates that it refuses to receive the paging message;

Wherein, when the terminal device decides to refuse to receive the paging message, if the terminal device is in the non-idle state, the terminal device is converted from the non-idle state to the RRC idle state, and then executes the A connection establishment process; wherein, the non-idle state includes an RRC connected state or an RRC inactive state.

In the case that the terminal device decides to refuse to receive the paging message, if the terminal device is in the RRC inactive state, the terminal device will interact with the access network device to perform a connection recovery process, and send a connection message to the access network device recovery complete message;

Wherein, the connection recovery complete message includes first indication information, and the first indication information is used to indicate to the access network device not to send user plane data to the terminal device.

The access network device interacts with the terminal device in the RRC inactive state to perform a connection recovery process, and receives a connection recovery completion message sent by the terminal device, where the connection recovery completion message includes first indication information, and the first indication information uses Instructing the access network device not to send user plane data to the terminal device.

According to an aspect of an embodiment of the present application, a control device for refusing to receive a paging message is provided, the device comprising:

A state transition module, configured to switch from the non-idle state to the RRC idle state if the terminal device is in a non-idle state when the terminal device decides to refuse to receive a paging message; wherein the non-idle state includes RRC connected state or RRC inactive state.

A connection establishment module, configured to interact with the terminal device to perform a connection establishment process, and receive a connection establishment completion message sent by the terminal device, the connection establishment completion message includes paging rejection indication information, and the paging rejection indication information is used to send The core network device and/or the access network device indicate to refuse to receive the paging message; wherein, when the terminal device decides to refuse to receive the paging message, if the terminal device is in a non-idle state, the The terminal equipment switches from the non-idle state to the RRC idle state, and then executes the connection establishment process; wherein, the non-idle state includes an RRC connected state or an RRC inactive state.

A connection recovery module, configured to interact with the access network device to perform a connection recovery process if the terminal device decides to refuse to receive the paging message if the terminal device is in an RRC inactive state, and send a message to the access network device Sending a connection recovery complete message; wherein, the connection recovery complete message includes first indication information, and the first indication information is used to indicate to the access network device not to send user plane data to the terminal device.

A connection recovery module, configured to interact with a terminal device in an RRC inactive state to perform a connection recovery process, and receive a connection recovery completion message sent by the terminal device, where the connection recovery completion message includes first indication information, and the second The indication information is used to indicate to the access network device not to send user plane data to the terminal device.

According to an aspect of the embodiments of the present application, there is provided a terminal device, the terminal device includes a processor and a memory, a computer program is stored in the memory, and the processor executes the computer program to realize the execution of the above-mentioned terminal device The control method for refusing to receive paging messages.

According to an aspect of the embodiments of the present application, an access network device is provided, the access network device includes a processor and a memory, a computer program is stored in the memory, and the processor executes the computer program to implement The above control method executed by the access network device for refusing to receive paging messages.

According to an aspect of an embodiment of the present application, a computer-readable storage medium is provided, and a computer program is stored in the storage medium, and the computer program is used to be executed by a processor of a terminal device, so as to realize the above-mentioned The control method for refusing to receive paging messages.

According to an aspect of the embodiments of the present application, a computer-readable storage medium is provided, and a computer program is stored in the storage medium, and the computer program is used to be executed by a processor of an access network device to realize the above access A control method for refusing to receive paging messages on the network device side.

According to an aspect of an embodiment of the present application, a chip is provided, the chip includes a programmable logic circuit and/or program instructions, and when the chip is run on a terminal device, it is used to realize the above-mentioned rejection of the terminal device side Control method for paging messages.

According to an aspect of an embodiment of the present application, a chip is provided, the chip includes a programmable logic circuit and/or program instructions, and when the chip runs on the access network device, it is used to implement the above-mentioned access network device The control method for rejecting receiving paging messages on the side.

According to one aspect of the embodiments of the present application, a computer program product or computer program is provided, the computer program product or computer program includes computer instructions, the computer instructions are stored in a computer-readable storage medium, and the processor of the terminal device The computer instructions are read and executed from the computer-readable storage medium, so that the terminal device executes the above-mentioned control method for refusing to receive paging messages on the terminal device side.

According to an aspect of the embodiments of the present application, a computer program product or computer program is provided, the computer program product or computer program includes computer instructions, the computer instructions are stored in a computer-readable storage medium, and the access network device The processor reads and executes the computer instructions from the computer-readable storage medium, so that the access network device executes the control method for refusing to receive paging messages on the access network device side.

The technical solutions provided by the embodiments of the present application may include the following beneficial effects:

On the one hand, since the terminal device decides not to receive the paging message and returns to the RRC idle state first, the terminal device in the idle state will not immediately receive the user plane data scheduled by the access network device after sending the connection establishment complete message, because the core Before the network device agrees to allow the access network device to establish air interface resources for the terminal device, the access network device will not establish user plane resources such as DRB (Data Radio Bearer, data resource bearer) for the terminal device. It is impossible for the access network device to transmit user plane data to the terminal device, thereby avoiding the problem of unnecessary user plane data transmission caused by the non-active terminal device using the connection recovery process to send a paging rejection message, which saves network equipment Scheduling resources and energy consumption saves energy consumption of terminal equipment.

On the other hand, the terminal device adds the first indication information to the connection recovery complete message, informing the access network device that it does not need to send user plane data, so the access network device will not send user plane data after activating the air interface resources of the terminal device, avoiding The transmission process of user plane data that is not expected by the terminal equipment is eliminated, which not only saves scheduling resources and energy consumption of the network equipment, but also saves energy consumption of the terminal equipment.

Description of drawings

FIG. 1 is a schematic diagram of a network architecture provided by an embodiment of the present application;

FIG. 2 is an interactive flowchart of a paging response provided by related technologies;

FIG. 3 is a flow chart of a control method for refusing to receive paging messages provided by an embodiment of the present application;

FIG. 4 is a flow chart of a control method for refusing to receive a paging message provided by another embodiment of the present application;

FIG. 5 is a flowchart of a control method for refusing to receive paging messages provided by another embodiment of the present application;

FIG. 6 is a flowchart of a control method for refusing to receive a paging message provided by another embodiment of the present application;

FIG. 7 is a flowchart of a control method for refusing to receive paging messages provided by another embodiment of the present application;

FIG. 8 is a flowchart of a control method for refusing to receive paging messages provided by another embodiment of the present application;

FIG. 9 is a block diagram of a control device for refusing to receive paging messages provided by an embodiment of the present application;

FIG. 10 is a block diagram of a control device for refusing to receive paging messages provided by another embodiment of the present application;

FIG. 11 is a block diagram of a control device for refusing to receive paging messages provided by another embodiment of the present application;

FIG. 12 is a block diagram of a control device for refusing to receive paging messages provided by another embodiment of the present application;

FIG. 13 is a schematic structural diagram of a terminal device provided by an embodiment of the present application;

Fig. 14 is a schematic structural diagram of an access network device provided by an embodiment of the present application.

detailed description

In order to make the purpose, technical solutions and advantages of the application clearer, the following will further describe the implementation of the application in detail in conjunction with the accompanying drawings.

The network architecture and business scenarios described in the embodiments of the present application are for more clearly illustrating the technical solutions of the embodiments of the present application, and do not constitute limitations on the technical solutions provided by the embodiments of the present application. The evolution of the technology and the emergence of new business scenarios, the technical solutions provided in the embodiments of this application are also applicable to similar technical problems.

Please refer to FIG. 1 , which shows a schematic diagram of a network architecture provided by an embodiment of the present application. The network architecture may include: a terminal device 10 , an access network device 20 and a core network device 30 .

The terminal device 10 may refer to a UE (User Equipment, user equipment), an access terminal, a subscriber unit, a subscriber station, a mobile station, a mobile station, a remote station, a remote terminal, a mobile device, a wireless communication device, a user agent or a user device. Optionally, the terminal device 10 can also be a cellular phone, a cordless phone, a SIP (Session Initiation Protocol, session initiation protocol) phone, a WLL (Wireless Local Loop, wireless local loop) station, a PDA (Personal Digital Assistant, personal digital processing ), handheld devices with wireless communication functions, computing devices or other processing devices connected to wireless modems, vehicle-mounted devices, wearable devices, terminal devices in 5GS (5th Generation System, fifth-generation mobile communication system) or future evolution The terminal equipment in the PLMN (Public Land Mobile Network, public land mobile communication network), etc., is not limited in this embodiment of the present application. For convenience of description, the devices mentioned above are collectively referred to as terminal devices. The number of terminal devices 10 is generally multiple, and one or more terminal devices 10 may be distributed in a cell managed by each access network device 20 . In this embodiment of the present application, "terminal device" and "UE" are used interchangeably, but those skilled in the art should understand that the two have the same meaning.

The access network device 20 is a device deployed in an access network to provide a wireless communication function for the terminal device 10 . The access network device 20 may include various forms of macro base stations, micro base stations, relay stations, access points, and so on. In systems using different wireless access technologies, the names of devices with access network device functions may be different, for example, in 5G (5th Generation Mobile Communication Technology, fifth generation mobile communication technology) NR (NR Radio Access , new wireless access) system, called gNodeB or gNB. With the evolution of communication technology, the name "access network equipment" may change. For the convenience of description, in the embodiment of the present application, the above-mentioned devices that provide the wireless communication function for the terminal device 10 are collectively referred to as access network devices. Optionally, a communication relationship may be established between the terminal device 10 and the core network device 30 through the access network device 20 . Exemplarily, in an LTE (Long Term Evolution, long-term evolution) system, the access network device 20 may be one or more eNodeBs in EUTRAN (Evolved Universal Terrestrial Radio Access Network, Evolved Universal Terrestrial Radio Network) or EUTRAN; In the 5G NR system, the access network device 20 may be a RAN (Radio Access Network, radio access network) or one or more gNBs in the RAN. In this embodiment of the application, unless otherwise specified, the network device refers to the access network device.

The functions of the core network device 30 are mainly to provide user connections, manage users, and carry out services, and provide an interface to external networks as a bearer network. For example, the core network equipment in the 5G NR system can include AMF (Access and Mobility Management Function, access and mobility management function) entity, UPF (User Plane Function, user plane function) entity and SMF (Session Management Function, session management function) entity and other equipment.

In an example, the access network device 20 and the core network device 30 communicate with each other through a certain interface technology, such as the NG interface in the 5G NR system. The access network device 20 and the terminal 10 communicate with each other through a certain air interface technology, such as a Uu interface.

The "5G NR system" in the embodiment of the present application may also be called a 5G system or an NR system, but those skilled in the art can understand its meaning. The technical solutions described in the embodiments of this application can be applied to the 5G NR system, and can also be applied to the subsequent evolution system of the 5G NR system.

With people's pursuit of speed, delay, high-speed mobility, energy efficiency, and the diversity and complexity of business in future life, the 3GPP (3rd Generation Partner Project, Third Generation Partnership Project) international standards organization began to develop 5G. The main application scenarios of 5G are: eMBB (Enhanced Mobile Broadband, enhanced mobile ultra-broadband), URLLC (Ultra-reliable and Low Latency Communications, low-latency high-reliability communication), mMTC (Massive Machine Type of Communication, large-scale machine-type communication ).

eMBB still aims at users' access to multimedia content, services and data, and its demand is growing rapidly. On the other hand, since eMBB may be deployed in different scenarios, such as indoors, urban areas, and rural areas, the capabilities and requirements vary greatly, so it cannot be generalized and must be analyzed in detail in combination with specific deployment scenarios. Typical applications of URLLC include: industrial automation, electric power automation, telemedicine operations (surgery), traffic safety guarantee, etc. The typical characteristics of mMTC include: high connection density, small data volume, delay-insensitive services, low cost and long service life of modules, etc.

In order to reduce air interface signaling and quickly restore wireless connections and data services in the 5G network environment, a new RRC state is defined, namely the RRC_INACTIVE (RRC inactive state) state. This state is different from RRC_IDLE (RRC idle state) and RRC_CONNECTED (RRC connected state) states.

RRC_IDLE: Mobility is UE-based cell selection and reselection, paging is initiated by CN (Core Network, core network), and the paging area is configured by CN. There is no UE AS (Access Stratum, access stratum) context on the base station side. There is no RRC connection.

RRC_CONNECTED: There is an RRC connection, and the UE AS context exists between the base station and the UE. The network side knows the location of the UE at the specific cell level. Mobility is mobility controlled by the network side. Unicast data can be transmitted between the UE and the base station.

RRC_INACTIVE: Mobility is UE-based cell selection and reselection, there is a connection between the core network and the RAN, the UE AS context exists on the anchor base station, paging is triggered by the RAN, the RAN-based paging area is managed by the RAN, and the network side Knowing the location of the UE is based on the paging area level of the RAN.

As shown in FIG. 2 , it shows a flow chart of a terminal device responding to access network paging provided by the related art.

Phase 1: The access network side releases the terminal device from the connected state to the inactive state (RRC_INACTIVE). At this time, the access network side still saves the terminal context, and the access network that saves the terminal context is called the anchor access network. When the access network releases the terminal device from the connected state to the inactive state, it will configure the terminal device with an access network paging area configuration information, which is used for the subsequent paging process initiated by the access network. At this time, the access network The connection to the terminal device is also maintained with the core network.

Phase 2: The terminal device is still in the connected state from the perspective of the core network. When the downlink user data arrives, the core network directly sends the user data to the anchor point access network, and the anchor point access network judges that the terminal device is in an inactive state. Afterwards, a paging process for the terminal device is initiated. During the paging process, the anchor point access network will send a paging message to the access network node included in the paging area configuration information configured for the terminal device. The access network of the paging message sent by the anchor access network triggers the corresponding paging process on its own air interface.

The specific paging response process may include the following steps (210-290):

Step 210, the anchor access network sends a paging message to the non-anchor access network within the paging area of the access network.

Step 220, the non-anchor access network sends a paging message over the air interface.

Optionally, the anchor point access network also sends a paging message over the air interface.

Step 230, the terminal device interacts with the non-anchor access network, and performs a random access sending and response process.

Step 240, the terminal device sends a connection recovery request to the non-anchor access network.

Step 250, the non-anchor access network sends a terminal device context request to the anchor access network, and the request is used to obtain the terminal device context.

Step 260, the anchor access network sends a terminal device context response to the non-anchor access network, where the response includes the terminal device context.

Step 270, the non-anchor access network sends a connection recovery response to the terminal device.

Step 280, the terminal device sends a connection restoration complete message to the non-anchor access network.

Step 290, the non-anchor access network sends user plane data to the terminal device.

In the above steps, the terminal device and the non-anchor access network are only used as an example to restore the RRC connection. In some possible cases, the anchor access network also sends paging messages over the air interface, and the terminal device may also contact The access network replies to the RRC connection, which is not limited in this application.

Under the background of the existing protocol, after the access network device successfully receives the connection reply completion message through step 280, it will send downlink user plane data to the terminal device through downlink resource scheduling, because at this time, the user plane resources such as DRB configured by the terminal device are all exhausted. When the activation state is restored, if the terminal device also needs to send uplink data, it can also request scheduling resources from the access network device to send uplink data.

Dual-card dual-standby terminal refers to a terminal device that can be configured with two SIM (Subscriber Identity Module, subscriber identification card) cards at the same time, and both cards are in a standby state. The dual-card dual-standby in the market generally refers to the dual-card dual-standby of the same network standard, that is, GSM (Global System for Mobile Communications, Global System for Mobile Communications) network dual-card dual-standby, CDMA (Code Division Multiple Access, code division multiple Address technology) network dual card dual standby, PHS (Personal Handyphone System, personal mobile phone system) network dual card dual standby; dual card dual standby mainly refers to the first case, that is, GSM dual card dual standby. Dual-network dual-standby means that a terminal device can be inserted into two number cards of different operator networks at the same time and be turned on at the same time. Users can make, receive calls and send and receive text messages without switching networks.

Dual USIM (Universal Subscriber Identity Module, Universal Subscriber Identity Module) card terminal is a major development trend. The current terminal capabilities generally do not support pure dual-pass (dual transmission and double reception, Dual UL/DL (Upload/Download, upload/download)), that is, the terminal device simultaneously performs data uplink on two networks through two SIM cards and downlink data services. Generally speaking, most current terminal devices only support Single UL/DL or Single UL/Dual DL, which means that a terminal device can only perform services on one SIM card at a certain time.

In 5G, dual-card dual-standby or dual-network dual-standby, two USIM cards, one of which can reside in the LTE cell and the other in the NR cell, or both USIM cards reside in the NR cell. Meanwhile, the two USIM cards can be of the same operator or different operators.

The concept of a multi-card terminal is similar to the above dual-card logic, and will not be repeated here.

However, for a terminal device in a single-card or multi-card working mode, if the SIM card does not want to respond to the paging message, the NAS process can be used to send a paging rejection message, but since sending the NAS message requires the terminal device to enter the connection state, for inactive state SIM card, entering the connected state means that it needs to receive downlink data immediately, and the terminal device only wants to tell the core network device not to send paging messages through the NAS process, but does not expect to receive downlink data. The user plane data received before the state is released to the non-connected state is generally discarded by the terminal equipment, which not only wastes the scheduling resources and energy consumption of the network equipment, but also wastes the energy consumption of the terminal equipment.

In a technical solution provided by this application, when a terminal device decides to refuse to receive a paging message, if the terminal device is in a non-idle state (such as an RRC connection state or an RRC inactive state), the terminal device switches from a non-idle state to In the RRC idle state, because the terminal device decides not to receive the paging message, it first returns to the RRC idle state. In the idle state, the terminal device will not receive the user plane data scheduled by the access network device immediately after sending the connection establishment complete message, because in the idle state Before the core network device agrees to allow the access network device to establish air interface resources for the terminal device, the access network device will not establish DRB and other user plane resources for the terminal device. The terminal device transmits user plane data, thereby avoiding the problem of unnecessary user plane data transmission caused by the non-active terminal device using the connection recovery process to send a paging rejection message, which not only saves scheduling resources and energy consumption of network devices, but also saves energy consumption of terminal equipment.

In another technical solution provided by this application, the terminal device adds the first indication information to the connection recovery completion message to inform the access network device that it does not need to send user plane data, so the access network device will not send the user plane data after activating the resource of the terminal device. The user plane data avoids the sending process of the user plane data that is not expected by the terminal equipment, which not only saves the scheduling resources and energy consumption of the network equipment, but also saves the energy consumption of the terminal equipment.

In addition, the technical solutions provided by the present application can be applied to terminal devices in a single-card working mode, and can also be applied to terminal devices in a multi-card working mode.

In the following, the technical solution of the present application will be described through several embodiments.

Please refer to FIG. 3 , which shows a flow chart of a control method for refusing to receive paging messages provided by an embodiment of the present application. The method can be applied to the network architecture shown in FIG. 1 . The method may include step 310 as follows:

Step 310, in the case that the terminal equipment decides to refuse to receive the paging message, if the terminal equipment is in the non-idle state, the terminal equipment is converted from the non-idle state to the RRC idle state; wherein, the non-idle state includes RRC connected state or RRC inactive state state.

In one example, in the case that the terminal device decides to refuse to receive the paging message, if the terminal device is in the RRC connected state, the terminal device transitions from the RRC connected state to the RRC idle state.

In another example, in the case that the terminal device decides to refuse to receive the paging message, if the terminal device is in the RRC inactive state, the terminal device transitions from the RRC inactive state to the RRC idle state.

Optionally, when the terminal device is in the non-idle state, after receiving the paging message sent by the access network device, the terminal device decides whether to refuse to receive the paging message. If the terminal equipment decides to refuse to receive the paging message, it will switch from the non-idle state to the RRC idle state.

Optionally, after the terminal device transitions from the non-idle state to the RRC idle state, the terminal device interacts with the access network device to perform a connection establishment process, and sends a connection establishment completion message to the access network device, and the connection establishment completion message includes paging The rejection indication information, the paging rejection indication information is used to indicate to the core network equipment and/or the access network equipment to refuse to receive the paging message.

After the terminal device is converted from the non-idle state to the RRC idle state, it sends a connection establishment request to the access network device. The connection establishment request is used to request the establishment of an RRC connection. The access network device sends a connection establishment response to the terminal device. The network access device sends a connection establishment complete message. In this embodiment of the application, if the terminal device decides to refuse to receive the paging message, it can add paging rejection indication information in the connection establishment complete message, that is, the connection establishment completion message contains paging rejection indication information, and the paging rejection The indication information is used to indicate to the core network device and/or the access network device to refuse to receive the paging message. Based on the paging rejection indication information, the core network device and/or the access network device no longer sends a paging message to the terminal device or conditionally sends a paging message to the terminal device under the paging filter configuration requirements; wherein, the paging filter Configuration requirements are determined through the negotiation process between terminal equipment and network equipment. Optionally, the paging filtering configuration requirements can agree on at least one of the time period for allowing and/or denying the reception of paging messages, the type of business for which the paging messages are allowed and/or rejected, and so on. Not limited.

In the embodiment of this application, since the terminal device decides not to receive the paging message and then returns to the RRC idle state first, the terminal device in the idle state will not immediately receive the user plane data scheduled by the access network device after sending the connection establishment complete message , because before the core network device agrees to allow the access network device to establish air interface resources for the terminal device, the access network device will not establish DRB and other user plane resources for the terminal device, and the access network device will not It is possible to transmit user plane data to the terminal device, thereby avoiding the problem of unnecessary user plane data transmission caused by the non-active terminal device using the connection recovery process to send a paging rejection message, which not only saves scheduling resources and energy consumption of network devices , and save the energy consumption of the terminal equipment.

In addition, because the terminal device directly returns to the RRC idle state, there is no RRC connection recovery process, which saves the possibility of the connection recovery process from the target access network device to the anchor point access network device (which stores the RRC inactive state context of the terminal device) The access network device is called the anchor point access network device) to obtain the RRC inactive state context of the terminal device, which saves the signaling process of the network device.

Please refer to FIG. 4 , which shows a flowchart of a control method for refusing to receive a paging message provided by another embodiment of the present application. This method can be applied to the network architecture shown in FIG. 1 . The method may include the following steps (410-480):

Step 410, the access network device sends a paging message to the terminal device.

Optionally, the terminal devices include AS and NAS. Optionally, the NAS layer can be MM (Mobility Management, mobility management) layer, SM (Session Management, session management) layer, CC (Call Control, call control) layer, SMS (Service Management System, business management system) layer any of the layers. Optionally, the AS layer can be RRC, PDCP (Packet Data Convergence Protocol, packet data aggregation protocol), SDAP (Service Discovery Application Profile, service discovery application specification), RLC (Radio Link Control, radio link control), MAC ( Media Access Control, Media Access Control), BAP (Backhaul Adaptation Protocol, Backhaul Adaptation Protocol) and any layer in the PHY (Physical Layer, physical layer) layer.

Optionally, as shown in FIG. 4, the AS of the terminal device receives the paging message from the access network device.

Step 420, the AS of the terminal device sends a paging notification to the NAS, and the paging notification is used to notify the NAS of receiving the paging message from the access network device.

It should be noted that steps 410-420 are optional steps, and in some embodiments, steps 410-420 may not be performed.

Step 430, when the NAS of the terminal device or the upper layer of the NAS decides to refuse to receive the paging message, if the NAS is in the non-idle state, the NAS is converted from the non-idle state to the RRC idle state, and the NAS state recovery operation is performed.

Optionally, the NAS or the upper layer of the NAS is used to decide to reject or allow to receive the paging message. Optionally, the present application does not limit which upper layer of the NAS is specifically the upper layer of the NAS. Exemplarily, the upper layer of the above-mentioned NAS may be an application layer.

In this embodiment of the present application, the basis for determining whether the NAS refuses to receive the paging message is not limited. Exemplarily, the NAS or the upper layer of the NAS decides to refuse or allow to receive the paging message according to specific service requirements.

The NAS state recovery operation refers to the operation performed by the NAS when the NAS of the terminal device transitions from the non-idle state to the RRC idle state. When the NAS is in different RRC states, the corresponding saved NAS context (UE Context) content is different. If the NAS of a terminal device returns to the RRC idle state from the RRC connection state or the RRC inactive state, the corresponding behavior of the NAS is also the same. Corresponding changes need to be made, and the process of this change is called NAS state restoration. Exemplarily, the NAS state recovery operation includes operations such as deleting a PDU (Protocol Data Unit, protocol data unit) session activated in the RRC connection state of the terminal device.

In an example, the NAS of the terminal device or the upper layer of the NAS decides to refuse to receive the paging message. At this time, the NAS is in the RRC connected state, then the NAS is converted from the RRC connected state to the RRC idle state, and performs the NAS state recovery operation.

In another example, the NAS of the terminal device or the upper layer of the NAS decides to refuse to receive the paging message. At this time, the NAS is in the RRC inactive state. Then, the NAS is converted from the RRC inactive state to the RRC idle state, and the NAS state recovery operation is performed. .

Step 440, the NAS of the terminal device sends the first information to the AS, the first information is used to notify the AS to switch from the non-idle state to the RRC idle state.

The NAS of the terminal device and the RRC state of the AS should be consistent.

In an example, if the NAS of the terminal device switches from the RRC connected state to the RRC idle state, the NAS sends first information to the AS, notifying the AS to switch from the RRC connected state to the RRC idle state.

In another example, if the NAS of the terminal device switches from the RRC inactive state to the RRC idle state, the NAS sends first information to the AS, notifying the AS to switch from the RRC inactive state to the RRC idle state.

The first information may be sent through an interlayer interaction message between the NAS and the AS. For example, the NAS sends an interlayer interaction message to the AS. information.

In step 450, the AS of the terminal equipment changes from the non-idle state to the RRC idle state, and performs an AS state restoration operation.

The AS state recovery operation refers to the operation performed by the AS when the AS of the terminal device transitions from a non-idle state to an RRC idle state. When the AS is in different RRC states, the corresponding saved AS context content is different. If the AS of a terminal device returns to the RRC idle state from the RRC connection state or the RRC inactive state, the corresponding behavior of the AS also needs to be changed accordingly. , the process of this change is called AS state restoration. Exemplarily, the AS state recovery operation includes operations such as deleting the resource configuration acquired by the terminal device in the RRC connection state.

Step 460, the NAS of the terminal device sends paging rejection indication information to the AS.

In the case that the NAS or the upper layer of the NAS decides to refuse to receive the paging message, the NAS may also send the paging rejection indication information to the AS. The paging rejection indication information is used to indicate to the core network device and/or the access network device that it refuses to receive the paging message. Optionally, the paging rejection indication information may be used to indicate to refuse to receive paging messages for all services of the terminal device, and may also be used to indicate to refuse to receive paging messages for specific services of the terminal device. Wherein, the specific business refers to one or more specified businesses. Exemplarily, the terminal device has service A, service B and service C, and the paging rejection indication information can be used to indicate the refusal to receive paging messages for all services of service A, service B and service C, and can also be used to indicate the refusal to receive A paging message for at least one specific service (such as service A). Optionally, the above-mentioned specific service is indicated by the terminal device to the core network device or stipulated by an agreement, which is not limited in this application.

In an example, the paging rejection indication information includes identification information corresponding to at least one service that the terminal device expects not to trigger a paging message, and then the core network device receives the paging rejection indication information for the paging rejection indication information Included services will no longer trigger paging.

In another example, the default method of the protocol stipulates that specific services do not need to trigger paging. For example, the protocol stipulates that after the core network equipment receives the paging rejection indication information sent by the terminal equipment, other services except voice services will not trigger paging. If the paging process is used, the paging process will still be triggered when the voice service arrives.

Step 470, the NAS of the terminal device or the upper layer of the NAS triggers a service request.

Since the terminal device has received the paging message from the access network device, the NAS of the terminal device or the upper layer of the NAS will trigger a service request and respond to the paging message.

In step 480, the terminal device and the access network device interactively perform a connection establishment process, and send a connection establishment complete message to the access network device, and the connection establishment complete message includes paging rejection indication information.

After the NAS of the terminal device or the upper layer of the NAS triggers a service request, the terminal device and the access network device interact to perform a connection establishment process, including a random access sending and response process, and a connection establishment request and response process. Exemplarily, the terminal device sends a random access request to the access network device; the access network device sends a random access response to the terminal device; the terminal device sends a connection establishment request to the access network device; the access network device sends a Connection establishment response. After the connection establishment is completed (that is, after the terminal device receives the connection establishment response from the access network device), the AS of the terminal device sends a connection establishment complete message to the access network device. The call rejection indication information is used to indicate to the core network equipment and/or the access network equipment to refuse to receive the paging message.

Optionally, the above-mentioned paging rejection indication information is contained in an information container, and the information container is defined by the NAS protocol (such as NAS Container), and the access network equipment transparently transmits the information container to the core network equipment, and the core network equipment transmits the information container to the information container. The contained information is decoded and received. In an exemplary embodiment, the AS of the access network device cannot understand and does not need to understand the meaning of the corresponding information in the NAS container contained in a message, and the access network device only needs to transparently transmit the corresponding information container to the core network device, The core network equipment will complete the decoding and subsequent processing of the information contained in the information container.

It should be noted that, the first information in step 440 above, the paging rejection indication information in step 460, and the service request in step 470 can be combined and sent in one inter-layer interaction message, or any two steps included The information is combined and sent in one inter-layer interaction message, or the three steps are separated and three independent inter-layer interaction messages are sent separately. This application does not limit this; at the same time, in the example where the information of each step is sent separately, this application does not limit multiple layers. The logical sequence of sending interactive messages.

In this embodiment, NAS or the upper layer of NAS decides whether to refuse to receive the paging message. The state transitions to the RRC idle state to keep the state synchronization between the NAS and the AS. In addition, since both the NAS and AS of the terminal device have switched to the RRC idle state, the terminal device in the idle state will not immediately receive the user plane data scheduled by the access network device after sending the connection establishment completion message, because the core network device agrees to allow Before the access network device establishes air interface resources for the terminal device, the access network device will not establish user plane resources such as DRB for the terminal device, and it is impossible for the access network device to transmit user plane resources to the terminal device without DRB resource configuration. data, thereby avoiding the problem of unnecessary user plane data transmission caused by the non-active terminal device using the connection recovery process to send the paging rejection message, which not only saves the scheduling resources and energy consumption of the network device, but also saves the energy consumption of the terminal device. consumption.

Please refer to FIG. 5 , which shows a flow chart of a control method for refusing to receive a paging message provided by another embodiment of the present application. This method can be applied to the network architecture shown in FIG. 1 . The method may include the following steps (510-570):

Step 510, the access network device sends a paging message to the terminal device.

Optionally, the terminal devices include AS and NAS. Optionally, the NAS layer may be any one of the MM layer, the SM layer, the CC layer, and the SMS layer. Optionally, the AS layer may be any layer among RRC, PDCP, SDAP, RLC, MAC, BAP and PHY layers.

Optionally, as shown in FIG. 5 , the AS of the terminal device receives the paging message from the access network device.

It should be noted that step 510 is an optional step, and in some embodiments, step 510 may not be performed.

Optionally, the AS of the terminal device sends a paging notification to the NAS, and the paging notification is used to notify the NAS of receiving the paging message from the access network device.

Step 520, in the case that the AS decides to refuse to receive the paging message, if the AS is in the non-idle state, the AS changes from the non-idle state to the RRC idle state, and performs the AS state recovery operation.

The difference from the embodiment in FIG. 4 is that in the embodiment in FIG. 4, the NAS or the upper layer of the NAS decides whether to refuse to receive the paging message; but in this embodiment, it is the AS to decide whether to refuse to receive the paging message. In this embodiment of the present application, the basis for determining whether the AS refuses to receive the paging message is not limited.

In an example, the AS of the terminal device decides to refuse to receive the paging message. At this time, the AS is in the RRC connected state. Then, the AS transitions from the RRC connected state to the RRC idle state, and performs the AS state restoration operation.

In another example, the AS of the terminal device decides to refuse to receive the paging message. At this time, the AS is in the RRC inactive state. Then, the AS transitions from the RRC inactive state to the RRC idle state, and performs the AS state recovery operation.

Step 530, the AS of the terminal device sends second information to the NAS, and the second information is used to notify the NAS to switch from the non-idle state to the RRC idle state.

In an example, if the AS layer of the terminal device switches from the RRC connected state to the RRC idle state, the AS sends the second information to the NAS, notifying the NAS to switch from the RRC connected state to the RRC idle state.

In another example, if the AS layer of the terminal device switches from the RRC inactive state to the RRC idle state, the AS sends second information to the NAS, notifying the NAS to switch from the RRC inactive state to the RRC idle state.

The second information may be sent through an interlayer interaction message between the AS and the NAS, for example, the AS sends an interlayer interaction message to the NAS, and the interlayer interaction message includes the second information for notifying the NAS to switch from the non-idle state to the RRC idle state .

In step 540, the NAS of the terminal device switches from the non-idle state to the RRC idle state, and performs a NAS state recovery operation.

The NAS state recovery operation refers to the operation performed by the NAS when the NAS of the terminal device transitions from the non-idle state to the RRC idle state. When the NAS is in different RRC states, the corresponding saved NAS context content is different. If the NAS of a terminal device returns to the RRC idle state from the RRC connection state or the RRC inactive state, the corresponding behavior of the NAS needs to be changed accordingly. , the process of this change is called NAS state restoration. Exemplarily, the NAS state recovery operation includes operations such as deleting a PDU session activated in the RRC connection state of the terminal device.

Step 550, the NAS of the terminal device sends paging rejection indication information to the AS.

Optionally, after the NAS of the terminal device transitions from the non-idle state to the RRC idle state, the NAS sends paging rejection indication information to the AS. The above paging rejection indication information is used to indicate to the core network device and/or the access network device that it refuses to receive the paging message. Optionally, the paging rejection indication information may be used to indicate to refuse to receive paging messages for all services of the terminal device, and may also be used to indicate to refuse to receive paging messages for specific services of the terminal device. Wherein, the specific business refers to one or more specified businesses. Exemplarily, the terminal device has service A, service B and service C, and the paging rejection indication information can be used to indicate the refusal to receive paging messages for all services of service A, service B and service C, and can also be used to indicate the refusal to receive A paging message for at least one specific service (such as service A and service C). Optionally, the above-mentioned specific service is instructed by the terminal device to the core network or stipulated by an agreement, which is not limited in this application.

Step 560, the NAS of the terminal device or the upper layer of the NAS triggers a service request.

In step 570, the terminal device and the access network device interactively perform a connection establishment process, and send a connection establishment complete message to the access network device, and the connection establishment complete message includes paging rejection indication information.

Optionally, the above paging rejection indication information is included in an information container, and the information container is defined by the NAS protocol, and the access network device transparently transmits the information container to the core network device, and the core network device decodes the information contained in the information container take over. In an exemplary embodiment, the AS of the access network device cannot understand and does not need to understand the meaning of the corresponding information in the NAS container contained in a message, and the access network device only needs to transparently transmit the corresponding information container to the core network device, The core network equipment will complete the decoding and subsequent processing of the information contained in the information container.

It should be noted that the paging rejection indication information in step 550 and the service request in step 560 above can be combined and sent in one inter-layer interaction message, or the two steps can be separated into two independent inter-layer interaction messages and sent separately. This application does not limit this; at the same time, in the example of sending information in each step separately, this application does not limit the logical sequence of sending multiple pieces of inter-layer interaction information.

In this embodiment, the AS decides whether to refuse to receive the paging message. When the AS decides to refuse to receive the paging message, the AS transitions from the non-idle state to the RRC idle state, and instructs the NAS to transition from the non-idle state to the RRC idle state. State synchronization between NAS and AS. In addition, since both the NAS and AS of the terminal device have switched to the RRC idle state, the terminal device in the idle state will not immediately receive the user plane data scheduled by the access network device after sending the connection establishment completion message, because the core network device agrees to allow Before the access network device establishes air interface resources for the terminal device, the access network device will not establish user plane resources such as DRB for the terminal device, and it is impossible for the access network device to transmit user plane resources to the terminal device without DRB resource configuration. data, thereby avoiding the problem of unnecessary user plane data transmission caused by the non-active terminal device using the connection recovery process to send the paging rejection message, which not only saves the scheduling resources and energy consumption of the network device, but also saves the energy consumption of the terminal device. consumption.

Please refer to FIG. 6 , which shows a flow chart of a control method for refusing to receive paging messages provided by another embodiment of the present application, and the method can be applied to the network architecture shown in FIG. 1 . The method may include step 610 as follows:

Step 610, in the case that the terminal device decides to refuse to receive the paging message, if the terminal device is in the RRC inactive state, the terminal device interacts with the access network device to perform a connection recovery process, and sends a connection recovery completion message to the access network device ; Wherein, the connection restoration complete message includes first indication information, and the first indication information is used to indicate to the access network device that no user plane data should be sent to the terminal device.

After the terminal device decides to refuse to receive the paging message, if the terminal device is in the RRC inactive state, then the terminal device and the access network device interact to perform a connection recovery process, including random access sending and response process, connection recovery request and response process. Exemplarily, the terminal device sends a random access request to the access network device; the access network device sends a random access response to the terminal device; the terminal device sends a connection recovery request to the access network device; the access network device sends a Connection recovery response. After the connection recovery process is completed (that is, after the terminal device receives the connection recovery response from the access network device), the terminal device sends a connection recovery completion message to the access network device, which includes first indication information, and the first indication information is used for Instruct the access network device not to send user plane data to the terminal device. Optionally, the above connection recovery completion message is an RRCResumeComplete message.

Optionally, the terminal devices include AS and NAS. Optionally, the NAS layer may be any one of the MM layer, the SM layer, the CC layer, and the SMS layer. Optionally, the AS layer may be any layer among RRC, PDCP, SDAP, RLC, MAC, BAP and PHY layers. Optionally, the AS adds the first indication information to the connection recovery complete message, and the AS sends the connection recovery complete message added with the first indication information to the access network device.

Optionally, the AS may independently decide whether to add the first indication information in the connection restoration complete message, or may decide whether to add the first indication information in the connection restoration complete message according to the instruction of the NAS. For an illustration of these two cases, see the Examples below.

Optionally, the connection recovery completion message further includes paging rejection indication information, and the paging rejection indication information is used to indicate to the core network device and/or the access network device that it refuses to receive the paging message. Based on the paging rejection indication information, the core network device and/or the access network device no longer sends a paging message to the terminal device or conditionally sends a paging message to the terminal device under the paging filter configuration requirements; wherein, the paging filter Configuration requirements are determined through the negotiation process between terminal equipment and network equipment. Optionally, the paging filtering configuration requirements can agree on at least one of the time period for allowing and/or denying the reception of paging messages, the type of business for which the paging messages are allowed and/or rejected, and so on. Not limited.

Under the current protocol background, once the terminal device resumes connection, the resource configuration such as DRB corresponding to the terminal device will be directly activated or activated by reconfiguration. At this time, the access network device will use the activated resources to send user plane data to the terminal device . After using the solution of this embodiment, since the terminal device adds the first indication information in the connection recovery complete message, notifying the access network device not to send user plane data, the access network device will not Sending user plane data avoids the process of sending user plane data that is not expected by the terminal equipment, which not only saves scheduling resources and energy consumption of network equipment, but also saves energy consumption of terminal equipment.

Please refer to FIG. 7 , which shows a flowchart of a control method for refusing to receive a paging message provided by another embodiment of the present application. This method can be applied to the network architecture shown in FIG. 1 . The method may include the following steps (710-760):

Step 710, the access network device sends a paging message to the terminal device.

Optionally, as shown in FIG. 7 , the AS of the terminal device receives the paging message from the access network device.

Step 720, the AS of the terminal device sends a paging notification to the NAS, and the paging notification is used to notify the NAS of receiving the paging message from the access network device.

It should be noted that steps 710-720 are optional steps, and in some embodiments, these steps 710-720 may not be performed.

Step 730, when the NAS of the terminal device or the upper layer of the NAS decides to refuse to receive the paging message, the NAS sends an interlayer interaction message to the AS, and the interlayer interaction message includes the second indication information and/or the third indication information; wherein, The second indication information is used to indicate refusal to receive the paging message, and the third indication information is used to indicate not to send user plane data to the terminal device.

Exemplarily, when the NAS of the terminal device decides to refuse to receive the paging message, the NAS sends an inter-layer interaction message to the AS, including the second indication information and/or the third indication information.

Step 740, the AS of the terminal device decides whether to add the first indication information in the connection restoration complete message according to the indication of the NAS.

The first indication information is used to indicate to the access network device not to send user plane data to the terminal device.

If the AS receives the inter-layer interaction message from the NAS, and the inter-layer interaction message includes the second indication information and/or the third indication information, the AS adds the first indication information in the connection restoration complete message.

Otherwise, if the AS does not receive the inter-layer interaction message from the NAS, or the AS receives the inter-layer interaction message from the NAS but the inter-layer interaction message does not include the second indication information and the third indication information, then the AS is not in The first indication information is added to the connection restoration complete message.

In step 750, the NAS of the terminal device or the upper layer of the NAS triggers a service request.

Step 760, the terminal device interacts with the access network device to perform a connection recovery process, and sends a connection recovery completion message to the access network device.

Optionally, if the AS of the terminal device decides to add the first indication information to the connection recovery complete message according to the indication of the NAS, the AS sends the connection recovery complete message added with the first indication information to the access network device, so as to send the connection recovery complete message to the access network device. The access network device indicates not to send user plane data to the terminal device.

After the NAS of the terminal device or the upper layer of the NAS triggers a service request, the terminal device and the access network device interact to perform a connection recovery process, including a random access sending and response process, and a connection recovery request and response process. Exemplarily, the terminal device sends a random access request to the access network device; the access network device sends a random access response to the terminal device; the terminal device sends a connection recovery request to the access network device; the access network device sends a Connection recovery response. After the connection recovery is completed (that is, after the terminal device receives the connection recovery response from the access network device), the AS of the terminal device sends a connection recovery completion message to the access network device. The connection recovery completion message includes the first indication information, and the second The indication information is used to indicate to the access network device not to send user plane data to the terminal device.

Optionally, the connection recovery completion message further includes paging rejection indication information, and the paging rejection indication information is used to indicate to the core network device and/or the access network device that it refuses to receive the paging message. Optionally, the paging rejection indication information may be used to indicate to refuse to receive paging messages for all services of the terminal device, and may also be used to indicate to refuse to receive paging messages for specific services of the terminal device. Exemplarily, the terminal device has service A, service B and service C, and the paging rejection indication information can be used to indicate the refusal to receive paging messages for all services of service A, service B and service C, and can also be used to indicate the refusal to receive A paging message for at least one specific service (such as service B). Optionally, the above-mentioned specific service is indicated by the terminal device to the core network device or stipulated by an agreement, which is not limited in this application.

It should be noted that, the indication information (including the second indication information and/or the third indication information) in step 730 and the service request in step 750 may be combined and sent in one interlayer interaction message, or two steps Two independent inter-layer interaction messages are sent separately, which is not limited in this application; meanwhile, in the example where the information of each step is sent separately, this application does not limit the logical sequence of sending multiple inter-layer interaction messages.

In this embodiment, the NAS instructs the AS to add the first indication information in the connection recovery complete message, so as to inform the access network device that it does not need to send user plane data, so the access network device will not send the user plane data after activating the resource of the terminal device. data, avoiding the sending process of user plane data that is not expected by the terminal equipment, which not only saves the scheduling resources and energy consumption of the network equipment, but also saves the energy consumption of the terminal equipment.

Please refer to FIG. 8 , which shows a flowchart of a control method for refusing to receive a paging message provided by another embodiment of the present application. This method can be applied to the network architecture shown in FIG. 1 . The method may include the following steps (810-850):

Step 810, the access network device sends a paging message to the terminal device.

Optionally, as shown in FIG. 8 , the AS of the terminal device receives the paging message from the access network device.

Step 820, the AS of the terminal device sends a paging notification to the NAS, and the paging notification is used to notify the NAS of receiving the paging message from the access network device.

It should be noted that steps 810-820 are optional steps, and in some embodiments, steps 810-820 may not be performed.

In step 830, the AS of the terminal device independently decides whether to add first indication information to the connection recovery complete message, where the first indication information is used to indicate to the access network device not to send user plane data to the terminal device.

In one example, the AS decides to deny or allow receipt of the paging message. If the AS decides to refuse to receive the paging message, it will add the first indication information in the connection recovery complete message; if the AS decides to allow the reception of the paging message, it will not add the first indication information in the connection recovery complete message.

In another example, the NAS or the upper layer of the NAS decides to reject or allow the reception of the paging message, and the AS determines whether to add the first indication information in the connection recovery complete message based on the decision result of the NAS or the upper layer of the NAS. Optionally, if the NAS or the upper layer of the NAS decides to refuse to receive the paging message, then the AS will determine to add the first indication information in the connection recovery complete message; if the NAS or the upper layer of the NAS decides to allow receiving the paging message, then the AS will Correspondingly, it is determined not to add the first indication information in the connection restoration complete message. Optionally, the AS and the NAS may send and receive messages through an interlayer exchange, so that the AS inquires from the NAS to the NAS or the upper layer of the NAS to determine whether to receive the paging message. For example, after the NAS receives the above paging notification, the NAS or the upper layer of the NAS decides whether to refuse to receive the paging message. If it decides to refuse to receive the paging message, the NAS sends an interlayer interaction message to the AS. The interlayer interaction message includes the second The indication information and/or the third indication information; wherein, the second indication information is used to indicate refusal to receive the paging message, and the third indication information is used to indicate not to send user plane data to the terminal device.

Step 840, the NAS of the terminal device or the upper layer of the NAS triggers a service request.

In step 850, the terminal device interacts with the access network device to perform a connection recovery process, and sends a connection recovery completion message to the access network device.

Optionally, if in step 830, the AS decides to add the first indication information in the connection recovery complete message, the AS sends a connection recovery complete message to the access network device, and the connection recovery complete message contains the first indication information to This indicates to the access network device that no user plane data should be sent to the terminal device.

Optionally, the connection recovery completion message further includes paging rejection indication information, and the paging rejection indication information is used to indicate to the core network device and/or the access network device that it refuses to receive the paging message. Optionally, the paging rejection indication information may be used to indicate to refuse to receive paging messages for all services of the terminal device, and may also be used to indicate to refuse to receive paging messages for specific services of the terminal device. Exemplarily, the terminal device has service A, service B and service C, and the paging rejection indication information can be used to indicate the refusal to receive paging messages for all services of service A, service B and service C, and can also be used to indicate the refusal to receive A paging message for at least one specific service (such as service B and service C). Optionally, the above-mentioned specific service is indicated by the terminal device to the core network device or stipulated by an agreement, which is not limited in this application.

In this embodiment, the AS independently decides to add the first indication information in the connection recovery complete message, so as to inform the access network device that it does not need to send user plane data, so the access network device will not send user plane data after activating the terminal device resources , avoiding the sending process of user plane data that is not expected by the terminal device, which not only saves scheduling resources and energy consumption of the network device, but also saves energy consumption of the terminal device.

The following are device embodiments of the present application, which can be used to implement the method embodiments of the present application. For details not disclosed in the device embodiments of the present application, please refer to the method embodiments of the present application.

Please refer to FIG. 9 , which shows a block diagram of a control device for refusing to receive a paging message provided by an embodiment of the present application. The apparatus has the function of implementing the above example method on the terminal device side, and the function may be implemented by hardware, or may be implemented by executing corresponding software on the hardware. The apparatus may be the terminal device described above, or may be set in the terminal device. As shown in FIG. 9 , the apparatus 900 may include: a state conversion module 910 .

A state conversion module 910, configured to convert from the non-idle state to the RRC idle state if the terminal device decides to refuse to receive the paging message if the terminal device is in a non-idle state; wherein, the non-idle state Including RRC connected state or RRC inactive state.

In an exemplary embodiment, the terminal device includes a NAS and an AS; the NAS is used to, if the NAS or an upper layer of the NAS decides to refuse to receive a paging message, if the NAS is in the non-idle state, then transition from the non-idle state to the RRC idle state, and perform a NAS state recovery operation.

In an exemplary embodiment, the NAS is configured to send first information to the AS, where the first information is used to notify the AS to switch from the non-idle state to the RRC idle state.

In an exemplary embodiment, the AS is configured to transition from the non-idle state to the RRC idle state, and perform an AS state recovery operation.

In an exemplary embodiment, the AS is configured to receive a paging message from an access network device.

In an exemplary embodiment, the AS is configured to send a paging notification to the NAS, where the paging notification is used to notify the NAS of receipt of a paging message from the access network device.

In an exemplary embodiment, the NAS or an upper layer of the NAS is configured to decide to deny or allow receipt of the paging message.

In an exemplary embodiment, the AS is configured to switch from the non-idle state to the RRC idle state if the AS is in the non-idle state if the AS decides to refuse to receive a paging message state, and perform the AS state recovery operation.

In an exemplary embodiment, the AS is configured to send second information to the NAS, where the second information is used to notify the NAS to switch from the non-idle state to the RRC idle state.

In an exemplary embodiment, the NAS is configured to transition from the non-idle state to the RRC idle state, and perform a NAS state recovery operation.

In an exemplary embodiment, as shown in FIG. 9 , the apparatus 900 further includes a connection establishment module 920, configured to allow the terminal device to interact with the access network device to perform a connection establishment process, and send a message to the access network device A connection establishment complete message, wherein the connection establishment complete message includes paging rejection indication information, and the paging rejection indication information is used to indicate to the core network equipment and/or the access network equipment that they refuse to receive the paging message.

Please refer to FIG. 10 , which shows a block diagram of a control device for refusing to receive a paging message provided by another embodiment of the present application. The apparatus has the function of realizing the above-mentioned method example on the access network device side, and the function may be realized by hardware, or may be realized by executing corresponding software by hardware. The apparatus may be the access network device described above, or may be set in the access network device. As shown in FIG. 10 , the apparatus 1000 may include a connection establishing module 1010 .

The connection establishment module 1010 is configured to interact with the terminal device to perform a connection establishment process, and receive a connection establishment completion message sent by the terminal device, the connection establishment completion message includes paging rejection indication information, and the paging rejection indication information is used for Instructing the core network device or the access network device to refuse to receive the paging message; wherein, if the terminal device decides to refuse to receive the paging message, if the terminal device is in a non-idle state, the The terminal equipment switches from the non-idle state to the RRC idle state, and then executes the connection establishment process; wherein, the non-idle state includes an RRC connected state or an RRC inactive state.

Please refer to FIG. 11 , which shows a block diagram of a control device for refusing to receive a paging message provided by an embodiment of the present application. The apparatus has the function of implementing the above example method on the terminal device side, and the function may be implemented by hardware, or may be implemented by executing corresponding software on the hardware. The apparatus may be the terminal device described above, or may be set in the terminal device. As shown in FIG. 11 , the apparatus 1100 may include a connection recovery module 1110 .

The connection recovery module 1110 is configured to interact with the access network device to perform a connection recovery process if the terminal device decides to refuse to receive the paging message if the terminal device is in the RRC inactive state, and send a message to the access network The device sends a connection recovery complete message; wherein, the connection recovery complete message includes first indication information, and the first indication information is used to indicate to the access network device not to send user plane data to the terminal device.

In an exemplary embodiment, the terminal device includes a non-access stratum NAS and an access stratum AS; wherein the AS is configured to add the first indication information in the connection restoration complete message.

In an exemplary embodiment, the AS is configured to autonomously decide whether to add the first indication information in the connection restoration complete message.

In an exemplary embodiment, the AS is configured to determine whether to add the first indication information in the connection restoration complete message according to the indication of the NAS.

In an exemplary embodiment, the NAS is configured to send an inter-layer interaction message to the AS, where the inter-layer interaction message includes second indication information and/or third indication information; wherein, the second indication information It is used to indicate refusal to receive the paging message, and the third indication information is used to indicate not to send user plane data to the terminal device.

In an exemplary embodiment, the AS is configured to receive a paging message from the access network device.

In an exemplary embodiment, the NAS or an upper layer of the NAS is configured to decide to deny or allow reception of the paging message.

In an exemplary embodiment, the connection recovery completion message further includes paging rejection indication information, and the paging rejection indication information is used to indicate to the core network device and/or the access network device that it refuses to receive the paging message .

Please refer to FIG. 12 , which shows a block diagram of a control device for refusing to receive a paging message provided by another embodiment of the present application. The apparatus has the function of realizing the above-mentioned method example on the access network device side, and the function may be realized by hardware, or may be realized by executing corresponding software by hardware. The apparatus may be the access network device described above, or may be set in the access network device. As shown in FIG. 12 , the apparatus 1200 may include a connection restoration module 1210 .

The connection recovery module 1210 is configured to interact with the terminal device in the RRC inactive state to perform a connection recovery process, and receive a connection recovery completion message sent by the terminal device, the connection recovery completion message includes first indication information, the The first indication information is used to indicate to the access network device not to send user plane data to the terminal device.

In an exemplary embodiment, the connection recovery completion message further includes paging rejection indication information, and the paging rejection indication information is used to indicate to the core network device or the access network device that the paging message is rejected. .

It should be noted that when the device provided by the above embodiment realizes its functions, it only uses the division of the above-mentioned functional modules as an example for illustration. In practical applications, the above-mentioned function allocation can be completed by different functional modules according to actual needs. That is, the content structure of the device is divided into different functional modules to complete all or part of the functions described above.

Regarding the apparatus in the foregoing embodiments, the specific manner in which each module executes operations has been described in detail in the embodiments related to the method, and will not be described in detail here.

Please refer to FIG. 13 , which shows a schematic structural diagram of a terminal device 130 provided by an embodiment of the present application. The terminal device 130 may include: a processor 131 , a receiver 132 , a transmitter 133 , a memory 134 and a bus 135 .

The processor 131 includes one or more processing cores, and the processor 131 executes various functional applications and information processing by running software programs and modules.

The receiver 132 and the transmitter 133 can be realized as a transceiver 136, and the transceiver 136 can be a communication chip.

The memory 134 is connected to the processor 131 through the bus 135 .

The memory 134 may be used to store a computer program, and the processor 131 is used to execute the computer program, so as to implement various steps performed by the terminal device in the foregoing method embodiments.

In addition, memory 134 can be realized by any type of volatile or nonvolatile storage device or their combination, and volatile or nonvolatile storage device includes but not limited to: RAM (Random-Access Memory, random access memory) And ROM (Read-Only Memory, read-only memory), EPROM (Erasable Programmable Read-Only Memory, erasable programmable read-only memory), EEPROM (Electrically Erasable Programmable Read-Only Memory, electrically erasable programmable read-only memory memory), flash memory or other solid-state storage technology, CD-ROM (Compact Disc Read-Only Memory, CD-ROM), DVD (Digital Video Disc, high-density digital video disc) or other optical storage, tape cartridges, tapes, disks storage or other magnetic storage devices.

In one solution, the processor 131 is configured to switch from the non-idle state to the RRC idle state if the terminal device is in a non-idle state when the terminal device decides to refuse to receive the paging message; wherein , the non-idle state includes an RRC connected state or an RRC inactive state.

In another solution, the transceiver 136 is configured to interact with the access network device to perform a connection recovery process if the terminal device decides to refuse to receive the paging message if the terminal device is in an RRC inactive state, and send a connection recovery complete message to the access network device; wherein, the connection recovery complete message includes first indication information, and the first indication information is used to indicate to the access network device that no connection to the The terminal device sends user plane data.

For details not described in detail in the foregoing embodiments, reference may be made to the descriptions in the foregoing method embodiments, and details are not repeated here.

Please refer to FIG. 14 , which shows a schematic structural diagram of an access network device 140 provided by an embodiment of the present application. The access network device 140 may include: a processor 141 , a receiver 142 , a transmitter 143 , a memory 144 and a bus 145 .

The processor 141 includes one or more processing cores, and the processor 141 executes various functional applications and information processing by running software programs and modules.

The receiver 142 and the transmitter 143 can be realized as a transceiver 146, and the transceiver 146 can be a communication chip.

The memory 144 is connected to the processor 141 through the bus 145 .

The memory 144 may be used to store a computer program, and the processor 141 is used to execute the computer program, so as to implement various steps performed by the access network device in the foregoing method embodiments.

In addition, memory 144 can be realized by any type of volatile or nonvolatile storage device or their combination, and volatile or nonvolatile storage device includes but not limited to: RAM (Random-Access Memory, random access memory) And ROM (Read-Only Memory, read-only memory), EPROM (Erasable Programmable Read-Only Memory, erasable programmable read-only memory), EEPROM (Electrically Erasable Programmable Read-Only Memory, electrically erasable programmable read-only memory memory), flash memory or other solid-state storage technology, CD-ROM (Compact Disc Read-Only Memory, CD-ROM), DVD (Digital Video Disc, high-density digital video disc) or other optical storage, tape cartridges, tapes, disks storage or other magnetic storage devices.

In one solution, the transceiver 146 is configured to interact with the terminal device to perform a connection establishment process, and receive a connection establishment complete message sent by the terminal device, the connection establishment complete message includes paging rejection indication information, and the paging The call rejection indication information is used to indicate to the core network equipment and/or the access network equipment to refuse to receive the paging message; wherein, when the terminal equipment decides to refuse to receive the paging message, if the terminal equipment In the non-idle state, the terminal device is converted from the non-idle state to the RRC idle state, and then executes the connection establishment process; wherein, the non-idle state includes an RRC connected state or an RRC inactive state.

In another solution, the transceiver 146 is configured to interact with a terminal device in an RRC inactive state to perform a connection recovery process, and receive a connection recovery completion message sent by the terminal device, and the connection recovery completion message includes the first indication information, where the first indication information is used to indicate to the access network device not to send user plane data to the terminal device.

The embodiment of the present application also provides a computer-readable storage medium, where a computer program is stored in the storage medium, and the computer program is used to be executed by the processor of the terminal device, so as to realize the above-mentioned refusal to receive paging on the terminal device side The control method for the message.

An embodiment of the present application also provides a computer-readable storage medium, where a computer program is stored in the storage medium, and the computer program is used to be executed by a processor of an access network device, so as to realize the above-mentioned The control method for refusing to receive paging messages.

Optionally, the computer-readable storage medium may include: ROM (Read-Only Memory, read-only memory), RAM (Random-Access Memory, random access memory), SSD (Solid State Drives, solid state drive) or an optical disc, etc. Wherein, the random access memory may include ReRAM (Resistance Random Access Memory, resistive random access memory) and DRAM (Dynamic Random Access Memory, dynamic random access memory).

The embodiment of the present application also provides a chip, the chip includes a programmable logic circuit and/or program instructions, and when the chip runs on the terminal device, it is used to implement the above-mentioned refusal to receive paging messages on the terminal device side. Control Method.

The embodiment of the present application also provides a chip, the chip includes a programmable logic circuit and/or program instructions, and when the chip runs on the access network device, it is used to realize the above-mentioned rejection of the access network device side Control method for paging messages.

The embodiment of the present application also provides a computer program product, the computer program product or computer program includes computer instructions, the computer instructions are stored in a computer-readable storage medium, and the processor reads the computer-readable storage medium from the computer-readable storage medium And execute the computer instruction, so that the terminal device executes the control method for refusing to receive the paging message at the terminal device side.

The embodiment of the present application is also a computer program product or computer program, the computer program product or computer program includes computer instructions, the computer instructions are stored in a computer-readable storage medium, and the processor reads the computer-readable storage medium from the computer-readable storage medium. The computer instruction is fetched and executed, so that the access network device executes the control method for refusing to receive the paging message at the access network device side.

It should be understood that the "indication" mentioned in the embodiments of the present application may be a direct indication, may also be an indirect indication, and may also mean that there is an association relationship. For example, A indicates B, which can mean that A directly indicates B, for example, B can be obtained through A; it can also indicate that A indirectly indicates B, for example, A indicates C, and B can be obtained through C; it can also indicate that there is an association between A and B relation.

In the description of the embodiments of the present application, the term "corresponding" may indicate that there is a direct or indirect correspondence between the two, or that there is an association between the two, or that it indicates and is indicated, configuration and is configuration etc.

The "plurality" mentioned herein means two or more. "And/or" describes the association relationship of associated objects, indicating that there may be three types of relationships, for example, A and/or B may indicate: A exists alone, A and B exist simultaneously, and B exists independently. The character "/" generally indicates that the contextual objects are an "or" relationship.

In addition, the numbering of the steps described herein only exemplarily shows a possible sequence of execution among the steps. In some other embodiments, the above-mentioned steps may not be executed according to the order of the numbers, such as two different numbers The steps are executed at the same time, or two steps with different numbers are executed in the reverse order as shown in the illustration, which is not limited in this embodiment of the present application.

Those skilled in the art should be aware that, in the foregoing one or more examples, the functions described in the embodiments of the present application may be implemented by hardware, software, firmware or any combination thereof. When implemented in software, the functions may be stored on or transmitted over as one or more instructions or code on a computer-readable medium. Computer-readable media includes both computer storage media and communication media including any medium that facilitates transfer of a computer program from one place to another. A storage media may be any available media that can be accessed by a general purpose or special purpose computer.

The above are only exemplary embodiments of the application, and are not intended to limit the application. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the application shall be included in the protection of the application. within range.

Claims

A control method for refusing to receive paging messages, characterized in that the method includes:

In the case that the terminal equipment decides to refuse to receive the paging message, if the terminal equipment is in a non-idle state, then the terminal equipment transitions from the non-idle state to a radio resource control RRC idle state; wherein, the non-idle state Including RRC connected state or RRC inactive state.
The method according to claim 1, wherein the terminal equipment comprises a non-access stratum NAS and an access stratum AS;

In the case that the terminal device decides to refuse to receive the paging message, if the terminal device is in the non-idle state, the terminal device is converted from the non-idle state to the RRC idle state, including:

In the case where the NAS or the upper layer of the NAS decides to refuse to receive the paging message, if the NAS is in the non-idle state, the NAS transitions from the non-idle state to the RRC idle state, and Perform NAS state recovery operations.
The method according to claim 2, wherein, after the NAS is converted from the non-idle state to the RRC idle state, further comprising:

The NAS sends first information to the AS, where the first information is used to notify the AS to switch from the non-idle state to the RRC idle state;

The AS transitions from the non-idle state to the RRC idle state, and performs an AS state recovery operation.
The method according to claim 2 or 3, characterized in that the method further comprises:

The AS receives a paging message from an access network device;

The AS sends a paging notification to the NAS, where the paging notification is used to notify the NAS of receipt of the paging message from the access network device;

The NAS or the upper layer of the NAS decides to reject or allow to receive the paging message.
The method according to claim 1, wherein the terminal equipment comprises NAS and AS;

In the case that the terminal device decides to refuse to receive the paging message, if the terminal device is in the non-idle state, the terminal device is converted from the non-idle state to the RRC idle state, including:

In the case that the AS decides to refuse to receive the paging message, if the AS is in the non-idle state, the AS transitions from the non-idle state to the RRC idle state, and performs an AS state recovery operation.
The method according to claim 5, wherein, after the AS is converted from the non-idle state to the RRC idle state, further comprising:

The AS sends second information to the NAS, where the second information is used to notify the NAS to switch from the non-idle state to the RRC idle state;

The NAS transitions from the non-idle state to the RRC idle state, and performs a NAS state recovery operation.
The method according to any one of claims 1 to 6, wherein after the terminal equipment is converted from the non-idle state to the RRC idle state, further comprising:

The terminal device interacts with the access network device to perform a connection establishment process, and sends a connection establishment completion message to the access network device, the connection establishment completion message includes paging rejection indication information, and the paging rejection indication information It is used to indicate to the core network device and/or the access network device that it refuses to receive the paging message.
A control method for refusing to receive paging messages, characterized in that the method includes:

The access network device interacts with the terminal device to perform a connection establishment process, and receives a connection establishment completion message sent by the terminal device. The connection establishment completion message includes paging rejection indication information, and the paging rejection indication information is used to send a message to the core network. The device and/or the access network device indicates that it refuses to receive the paging message;

Wherein, when the terminal device decides to refuse to receive the paging message, if the terminal device is in a non-idle state, the terminal device switches from the non-idle state to a radio resource control RRC idle state, and then Executing the connection establishment process; wherein, the non-idle state includes an RRC connected state or an RRC inactive state.
A control method for refusing to receive paging messages, characterized in that the method includes:

In the case that the terminal device decides to refuse to receive the paging message, if the terminal device is in the radio resource control RRC inactive state, the terminal device interacts with the access network device to perform a connection recovery process, and sends a message to the access network The device sends a connection recovery complete message;

Wherein, the connection recovery complete message includes first indication information, and the first indication information is used to indicate to the access network device not to send user plane data to the terminal device.
The method according to claim 9, wherein the terminal device includes a non-access stratum NAS and an access stratum AS; wherein the AS is used to add the first indication in the connection restoration complete message information.
The method according to claim 10, wherein the AS independently decides whether to add the first indication information in the connection restoration complete message.
The method according to claim 10, wherein the AS decides whether to add the first indication information in the connection restoration complete message according to the indication of the NAS.
The method according to any one of claims 10 to 12, further comprising:

The NAS sends an interlayer interaction message to the AS, where the interlayer interaction message includes second indication information and/or third indication information; wherein the second indication information is used to indicate refusal to receive the paging message , the third indication information is used to indicate not to send user plane data to the terminal device.
The method according to claim 13, further comprising:

The AS receives a paging message from the access network device;

The AS sends a paging notification to the NAS, where the paging notification is used to notify the NAS of receipt of the paging message from the access network device;

The NAS or the upper layer of the NAS decides to reject or allow to receive the paging message.
The method according to any one of claims 9 to 14, wherein the connection recovery completion message further includes paging rejection indication information, and the paging rejection indication information is used to send the core network device and/or the The access network device indicates that it refuses to receive the paging message.
A control method for refusing to receive paging messages, characterized in that the method includes:

The access network device interacts with a terminal device in an RRC inactive state to perform a connection recovery process, and receives a connection recovery completion message sent by the terminal device, where the connection recovery completion message includes first indication information, and the The first indication information is used to indicate to the access network device not to send user plane data to the terminal device.
The method according to claim 16, wherein the connection restoration completion message further includes paging rejection indication information, and the paging rejection indication information is used to notify the core network equipment and/or the access network equipment Indicates to refuse to receive the paging message.
A control device for refusing to receive paging messages, characterized in that the device includes:

A state transition module, configured to convert from the non-idle state to a radio resource control RRC idle state if the terminal device decides to refuse to receive the paging message if the terminal device is in a non-idle state; wherein, the non-idle The idle state includes an RRC connected state or an RRC inactive state.
The apparatus according to claim 18, wherein the terminal equipment comprises a non-access stratum NAS and an access stratum AS;

The NAS is configured to switch from the non-idle state to the RRC idle state if the NAS or the upper layer of the NAS decides to refuse to receive paging messages, if the NAS is in the non-idle state state, and perform the NAS state recovery operation.
The device according to claim 19, characterized in that,

The NAS is configured to send first information to the AS, where the first information is used to notify the AS to switch from the non-idle state to the RRC idle state;

The AS is configured to switch from the non-idle state to the RRC idle state, and perform an AS state recovery operation.
Apparatus according to claim 19 or 20, characterized in that

The AS is configured to receive a paging message from an access network device;

The AS is configured to send a paging notification to the NAS, where the paging notification is used to notify the NAS of receiving a paging message from the access network device;

The NAS or the upper layer of the NAS is used to decide to reject or allow to receive the paging message.
The apparatus according to claim 18, wherein the terminal equipment comprises NAS and AS;

The AS is configured to switch from the non-idle state to the RRC idle state if the AS is in the non-idle state when the AS decides to refuse to receive the paging message, and execute the AS state Resume operation.
The device according to claim 22, characterized in that,

The AS is configured to send second information to the NAS, where the second information is used to notify the NAS to switch from the non-idle state to the RRC idle state;

The NAS is configured to switch from the non-idle state to the RRC idle state, and perform a NAS state recovery operation.
The device according to any one of claims 18 to 23, wherein the device further comprises:

A connection establishment module, configured to interact with the access network device to perform a connection establishment process, and send a connection establishment completion message to the access network device, the connection establishment completion message includes paging rejection indication information, and the paging rejection The indication information is used to indicate to the core network equipment and/or the access network equipment to refuse to receive the paging message.
A control device for refusing to receive paging messages, characterized in that the device includes:

A connection establishment module, configured to interact with the terminal device to perform a connection establishment process, and receive a connection establishment completion message sent by the terminal device, the connection establishment completion message includes paging rejection indication information, and the paging rejection indication information is used to send The core network device and/or the access network device instructs to refuse to receive the paging message;

Wherein, when the terminal device decides to refuse to receive the paging message, if the terminal device is in a non-idle state, the terminal device switches from the non-idle state to a radio resource control RRC idle state, and then Executing the connection establishment process; wherein, the non-idle state includes an RRC connected state or an RRC inactive state.
A control device for refusing to receive paging messages, characterized in that the device includes:

A connection recovery module, configured to interact with the access network device to perform a connection recovery process if the terminal device decides to refuse to receive the paging message if the terminal device is in an RRC inactive state, and send a message to the access network device The network access device sends a connection recovery completion message;

Wherein, the connection recovery complete message includes first indication information, and the first indication information is used to indicate to the access network device not to send user plane data to the terminal device.
The apparatus according to claim 26, wherein the terminal device includes a non-access stratum (NAS) and an access stratum (AS); wherein the AS is used to add the first indication in the connection restoration complete message information.
The device according to claim 27, wherein the AS is configured to autonomously decide whether to add the first indication information in the connection restoration complete message.
The device according to claim 27, wherein the AS is configured to determine whether to add the first indication information in the connection restoration complete message according to the indication of the NAS.
Apparatus according to any one of claims 27 to 29, wherein

The NAS is configured to send an inter-layer interaction message to the AS, where the inter-layer interaction message includes second indication information and/or third indication information; wherein the second indication information is used to indicate refusal to receive the In a paging message, the third indication information is used to indicate not to send user plane data to the terminal device.
The device according to claim 30, characterized in that,

The AS is configured to receive a paging message from the access network device;

The AS is configured to send a paging notification to the NAS, where the paging notification is used to notify the NAS of receiving a paging message from the access network device;

The NAS or the upper layer of the NAS is used to decide to reject or allow to receive the paging message.
The device according to any one of claims 26 to 31, wherein the connection recovery completion message further includes paging rejection indication information, and the paging rejection indication information is used to send a message to the core network equipment and/or the The access network device indicates that it refuses to receive the paging message.
A control device for refusing to receive paging messages, characterized in that the device includes:

A connection recovery module, configured to interact with a terminal device in an RRC inactive state to perform a connection recovery process, and receive a connection recovery completion message sent by the terminal device, where the connection recovery completion message includes first indication information, The first indication information is used to indicate to the access network device not to send user plane data to the terminal device.
The device according to claim 33, wherein the connection recovery completion message further includes paging rejection indication information, and the paging rejection indication information is used to send a message to the core network equipment and/or the access network equipment Indicates to refuse to receive the paging message.
A terminal device, characterized in that the terminal device includes a processor and a memory, a computer program is stored in the memory, and the processor executes the computer program to implement the computer program described in any one of claims 1 to 7. method, or implement the method as described in any one of claims 9 to 15.
An access network device, characterized in that the access network device includes a processor and a memory, a computer program is stored in the memory, and the processor executes the computer program to implement the method described in claim 8 method, or implement the method as claimed in any one of claims 16 to 17.
A computer-readable storage medium, wherein a computer program is stored in the storage medium, and the computer program is used to be executed by a processor to implement the method according to any one of claims 1 to 7, or Realize the method as described in claim 8, or realize the method according to any one of claims 9 to 15, or realize the method according to any one of claims 16 to 17.
A chip, characterized in that the chip includes programmable logic circuits and/or program instructions, which are used to implement the method as claimed in any one of claims 1 to 7 when the chip is running, or to implement the method as claimed in any one of claims 1 to 7 The method according to claim 8, or the method according to any one of claims 9 to 15, or the method according to any one of claims 16 to 17.
A computer program product or computer program, characterized in that the computer program product or computer program includes computer instructions, the computer instructions are stored in a computer-readable storage medium, and the processor reads the computer-readable storage medium from the computer-readable storage medium And execute said computer instruction, to realize the method as described in any one of claims 1 to 7, or realize the method as described in claim 8, or realize the method as described in any one of claims 9 to 15, Or realize the method as described in any one of claims 16-17.