WO2020042976A1

WO2020042976A1 - Ui display method, apparatus, terminal device, and storage medium

Info

Publication number: WO2020042976A1
Application number: PCT/CN2019/101717
Authority: WO
Inventors: 夏炀; 张涛; 唐凯
Original assignee: Oppo广东移动通信有限公司
Priority date: 2018-08-29
Filing date: 2019-08-21
Publication date: 2020-03-05

Abstract

Provided in the embodiments of the present invention is a user interface display method allowing a terminal device to determine and display the radio access network type of a current service. The method comprises: a terminal device determines, on the basis of the result of measurement on neighbor cells of a first network device, the radio access network (RAN) type used for data transmission; and the terminal device displays the RAN type on a user interface. Further provided in the embodiments of the present invention are a user interface display apparatus and a terminal device.

Description

UI display method, device, terminal equipment and storage medium

Cross-reference to related applications

This application is based on a Chinese patent application with an application number of 201810997840.8 and an application date of August 29, 2018, and claims the priority of the Chinese patent application. The entire content of this Chinese patent application is incorporated herein by reference.

Technical field

The embodiments of the present application relate to the field of wireless communication technologies, and in particular, to a user interface (UI) display method, device, terminal device, and storage medium.

Background technique

Under the Non-Stand Alone (NSA) architecture, there are two types of access networks (Radio Access Network, RAN). How does the terminal determine the RAN type of the current service and correctly display the current RAN through its own UI? The RAN type of the service is a problem to be solved.

Summary of the Invention

This embodiment of the present application provides a user interface display method. Under the NSA architecture, when a terminal device is attached to a first network device and a second network device and is in a service connection state, the terminal device can determine the RAN type of the current service, and The UI of the terminal device correctly displays the RAN type of the current service.

According to a first aspect, a user interface display method is provided, including: when a terminal device is attached to a first network device and a second network device and is in a service connection state, the terminal device is based on a neighbor of the first network device. Area measurement results to determine the RAN type used for data transmission;

The terminal device displays the RAN type in a user interface UI.

In a second aspect, a user interface display device is provided for executing the method in the first aspect or its implementations.

Specifically, the user interface display device includes a function module for executing the method in the first aspect or the implementation manners thereof.

In a third aspect, a terminal device is provided, including a processor and a memory. The memory is used to store a computer program, and the processor is used to call and run the computer program stored in the memory, and execute the method in the above-mentioned first aspect or its implementations.

In a fourth aspect, a chip is provided for implementing the above-mentioned first aspect or a method in each implementation manner thereof.

Specifically, the chip includes a processor for invoking and running a computer program from the memory, so that the device installed with the chip executes the method as in the above-mentioned first aspect or its implementations.

In a fifth aspect, a computer-readable storage medium is provided for storing a computer program that causes a computer to execute the method in the above-mentioned first aspect or its implementations.

According to a sixth aspect, a computer program product is provided, including computer program instructions that cause a computer to execute the method in the above-mentioned first aspect or its implementations.

According to a seventh aspect, a computer program is provided that, when run on a computer, causes the computer to execute the method in the first aspect or its implementations.

According to the above technical solution, when the terminal device is attached to the first network device and the second network device and is in a service connection state, the terminal device performs neighbor cell measurement on the neighbor cell of the first network device during the movement process, and according to the neighbor cell, The measurement result can determine the RAN type used for data transmission, and the terminal device can display the determined RAN type in its own UI.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG. 1 is a schematic diagram of a communication system architecture according to an embodiment of the present invention.

FIG. 2 is a schematic diagram of interaction between a terminal device and a network device under the NSA.

FIG. 3 is a schematic diagram of a user interface display method according to an embodiment of the present invention.

FIG. 4a is a schematic UI diagram 1 according to an embodiment of the present invention.

FIG. 4b is a second UI diagram provided by an embodiment of the present invention.

FIG. 5 is a schematic structural diagram of a user interface display device according to an embodiment of the present invention.

FIG. 6 is a schematic structural diagram of a terminal device according to an embodiment of the present invention.

FIG. 7 is a schematic diagram of a chip according to an embodiment of the present invention.

FIG. 8 is a schematic block diagram of a communication system according to an embodiment of the present invention.

detailed description

The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, but not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by a person of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application.

The technical solutions of the embodiments of the present application can be applied to various communication systems, for example, a Global System for Mobile (GSM) system, a Code Division Multiple Access (CDMA) system, and a Wideband Code Division Multiple Access (Wideband Code Division Multiple Access) system, General Packet Radio Service (GPRS), Long Term Evolution (LTE) system, LTE Frequency Division Duplex (FDD) system, LTE Time Division Duplex (TDD), Universal Mobile Telecommunication System (UMTS), Worldwide Interoperability for Microwave Access (WiMAX) communication system or 5G system, LTE on unlicensed band (LTE-based access to unlicensed spectrum (LTE-U) system, NR-based access to unlicensed spectrum (NR-U) system, universal mobile communication system (UMTS), global Interconnected microwave access Operability for microwave access (WiMAX) communication systems, wireless local area networks (WLAN), wireless fidelity (WiFi), next-generation communication systems, or other communication systems.

Generally speaking, traditional communication systems support a limited number of connections and are easy to implement. However, with the development of communication technologies, mobile communication systems will not only support traditional communications, but also support device-to-device (device-to-device, D2D) communication, machine-to-machine (M2M) communication, machine-type communication (MTC), and vehicle-to-vehicle (V2V) communication, etc. The embodiments of this application can also be applied to these communications system.

The system architecture and service scenarios described in the embodiments of the present application are intended to more clearly illustrate the technical solutions of the embodiments of the present application, and do not constitute a limitation on the technical solutions provided in the embodiments of the present application. Those of ordinary skill in the art may know that, The evolution of the architecture and the emergence of new business scenarios. The technical solutions provided in the embodiments of the present application are also applicable to similar technical problems.

The network equipment involved in the embodiment of the present application may be a common base station (such as a NodeB or eNB or gNB), a new radio controller (NR controller), a centralized network element (centralized unit), a new radio base station, Radio remote module, micro base station, relay, distributed unit, transmission point (TRP), transmission point (TP), or any other device. The embodiment of the present application does not limit the specific technology and specific device form adopted by the network device. For the convenience of description, in all the embodiments of the present application, the devices for providing wireless communication functions for terminal devices are collectively referred to as network devices.

In the embodiment of the present application, the terminal device may be any terminal, for example, the terminal device may be a user equipment for machine-type communication. In other words, the terminal device can also be called a user equipment (UE), a mobile station (MS), a mobile terminal (mobile terminal), or a terminal. The terminal device can be connected via wireless Network access (radio access network, RAN) communicates with one or more core networks. For example, the terminal device can be a mobile phone (or "cellular" phone), a computer with a mobile terminal, etc. For example, the terminal device can also They are portable, pocket-sized, handheld, computer-built or vehicle-mounted mobile devices that exchange languages and / or data with wireless access networks. It is not specifically limited in the embodiments of the present application.

Optionally, network equipment and terminal equipment can be deployed on land, including indoor or outdoor, handheld or vehicle-mounted; it can also be deployed on water; it can also be deployed on air planes, balloons, and satellites. The embodiments of the present application do not limit the application scenarios of the network device and the terminal device.

Optionally, communication between the network device and the terminal device and between the terminal device and the terminal device may be performed through a licensed spectrum (unlicensed spectrum), and communication may be performed through an unlicensed spectrum (unlicensed spectrum). Unlicensed spectrum for communication. Communication between network equipment and terminal equipment and between terminal equipment and terminal equipment can be performed through a spectrum below 7 gigahertz (GHz), and communication can also be performed through a spectrum above 7 GHz. Communication over 7GHz spectrum. The embodiments of the present application do not limit the spectrum resources used between the network device and the terminal device.

Exemplarily, the communication system 100 applied in the embodiment of the present application is shown in FIG. 1. The communication system 100 may include a network device 110, and the network device 110 may be a device that communicates with a terminal device 120 (or a communication terminal or a terminal). The network device 110 may provide communication coverage for a specific geographic area, and may communicate with terminal devices located within the coverage area. Optionally, the network device 110 may be a base station (Base Transceiver Station, BTS) in a GSM system or a CDMA system, or a base station (NodeB, NB) in a WCDMA system, or an evolved base station in an LTE system. (Evolutional NodeB, eNB or eNodeB), or a wireless controller in a Cloud Radio Access Network (CRAN), or the network device may be a mobile switching center, relay station, access point, vehicle equipment, Wearable devices, hubs, switches, bridges, routers, network-side devices in 5G networks, or network devices in public land mobile networks (PLMN) that will evolve in the future.

The communication system 100 further includes at least one terminal device 120 located within a coverage area of the network device 110. As the "terminal equipment" used herein includes, but is not limited to, connection via wired lines, such as via Public Switched Telephone Networks (PSTN), Digital Subscriber Line (DSL), digital cable, direct cable connection ; And / or another data connection / network; and / or via a wireless interface, such as for cellular networks, Wireless Local Area Networks (WLAN), digital television networks such as DVB-H networks, satellite networks, AM- FM broadcast transmitter; and / or another terminal device configured to receive / transmit communication signals; and / or Internet of Things (IoT) devices. A terminal device configured to communicate through a wireless interface may be referred to as a “wireless communication terminal”, a “wireless terminal”, or a “mobile terminal”. Examples of mobile terminals include, but are not limited to, satellite or cellular phones; personal communications systems (PCS) terminals that can combine cellular radiotelephones with data processing, facsimile, and data communications capabilities; can include radiotelephones, pagers, Internet / internal PDA with network access, web browser, notepad, calendar, and / or Global Positioning System (GPS) receiver; and conventional laptop and / or palm-type receivers or others including radiotelephone transceivers Electronic device. A terminal device can refer to an access terminal, user equipment (User Equipment), user unit, user station, mobile station, mobile station, remote station, remote terminal, mobile device, user terminal, terminal, wireless communication device, user agent, or User device. The access terminal can be a cellular phone, a cordless phone, a Session Initiation Protocol (SIP) phone, a Wireless Local Loop (WLL) station, a Personal Digital Processing Assistant (PDA), and wireless communication. Functional handheld devices, computing devices or other processing devices connected to wireless modems, vehicle-mounted devices, wearable devices, terminal devices in 5G networks, or terminal devices in future evolved PLMNs, etc.

Optionally, terminal devices 120 may perform terminal direct device (D2D) communication.

Optionally, the 5G system or the 5G network may also be referred to as a New Radio (NR) system or an NR network.

FIG. 1 exemplarily shows one network device and two terminal devices. Optionally, the communication system 100 may include multiple network devices and the coverage of each network device may include other numbers of terminal devices. The embodiment does not limit this.

Optionally, the communication system 100 may further include other network entities such as a network controller, a mobility management entity, and the like in this embodiment of the present application is not limited thereto.

It should be understood that the device having a communication function in the network / system in the embodiments of the present application may be referred to as a communication device. Taking the communication system 100 shown in FIG. 1 as an example, the communication device may include a network device 110 and a terminal device 120 having a communication function, and the network device 110 and the terminal device 120 may be specific devices described above, and are not described herein again. The communication device may also include other devices in the communication system 100, such as other network entities such as a network controller, a mobile management entity, and the like, which is not limited in the embodiments of the present application.

It should be understood that the terms "system" and "network" are often used interchangeably herein. The term "and / or" in this document is only a kind of association relationship describing related objects, which means that there can be three kinds of relationships, for example, A and / or B can mean: A exists alone, A and B exist simultaneously, and exists alone B these three cases. In addition, the character "/" in this article generally indicates that the related objects are an "or" relationship.

Before describing the embodiments of the present invention in detail, the NSA is briefly described.

With the development of mobile communication networks, the mobile communication network has (Generation 4 ^th, 4G) by the fourth generation mobile communication network gradually fifth generation (5 ^th Generation, 5G) mobile communication network evolution. In the process of mobile communication network evolution, the progress of RAN, core network (CN), and terminal evolution is relatively independent. In the case of CN and 5G mobile communication network terminals that are not mature, it is necessary to Use the CN of 4G mobile communication network for data transmission. The terminal can access the CN of the 4G mobile communication network through the RAN of the 4G mobile communication network and the RAN of the 5G mobile communication network. This network architecture belongs to the NSA architecture.

For NSA type option3a, when the terminal equipment and network equipment interact, as shown in Figure 2, the control plane signaling is transmitted through the LTE network equipment. After the user plane data of the terminal equipment is shunted on the terminal equipment side, it is transmitted through the LTE air interface / base station respectively. And the NR air interface / base station is independently transmitted to the evolved packet core network (EPC) to realize the master cell group split bearer (MCG split bearer) between the EPC and the terminal device.

Aiming at the implementation of Enhanced Mobile Broadband (eMBB) functions in 5G mobile communication networks, there are two ways to offload user plane data at terminal devices: NR and LTE; since EPC is the core network of 4G mobile communication networks, Therefore, EPC's network configuration and indicators cannot fully meet the needs of 5G mobile communication networks. However, with the evolution of LTE technology and the improvement of EPC capabilities, some EPC technical indicators will approach or even meet the technical indicators of 5G mobile communication networks. In this process, the UI of the terminal device needs to truly reflect the current network status and user scenario.

As shown in FIG. 3, this embodiment of the present application provides a user interface display method. The user interface display method is applied to a terminal device that is already attached to a first network device and a second network device, and the terminal device is in service. In a connected state scenario, the processing flow of the user interface display method includes the following steps:

Step S201: The terminal device determines a RAN type for data transmission based on a measurement result of a neighboring cell of the first network device.

In the embodiment of the present invention, the transmission speed of the first network is higher than the transmission speed of the second network.

In some optional embodiments, the first network is a 5G mobile communication network, and the second network is a 4G mobile communication network. Therefore, the terminal device determines the RAN type used for data transmission based on the measurement result of the neighborhood of the first network device, which can be understood as the terminal device determines the data transmission based on the measurement of the neighborhood of the 5G mobile communication network. RAN type.

In some optional embodiments, after the terminal device receives the neighboring cell information configured by the first network device, the terminal device in a service connection state measures the neighboring cell during the movement process, and when a reference signal cannot be measured, The terminal device confirmed that the neighbor cell measurement failed. When the reference signal can be measured, the terminal device confirms that the neighboring cell measurement is successful. When the neighboring cell measurement is successful, the terminal device can obtain the neighboring cell measurement result. The measurement results of the neighboring cell include a reference signal reception quality (RSRQ) and a reference signal reception power (RSRPQ); wherein the RSRQ is used to characterize the reception quality of the reference signal, The candidate cell is used as a reference for ranking and is used as an input for cell handover and cell reselection decisions.

In some embodiments, when the neighboring cell measurement is successful, the terminal device determines a RAN type for data transmission based on the RSRP in the neighboring cell measurement result.

In specific implementation, the terminal device determines whether the RSRP in the measurement result of the neighboring cell is greater than or equal to a preset first threshold; when the determination result is yes, the terminal device determines that the RAN type used for data transmission is The first RAN corresponding to the first network device; when the determination result is no, the terminal device determines that the RAN type used for data transmission is the second RAN corresponding to the second network device.

Here, the first threshold can be flexibly set according to the network environment, such as -100 dBm; therefore, when the RSRP value in the neighboring cell measurement report is greater than or equal to -100 dBm, the terminal device determines that the RAN type used for data transmission is the first The first RAN corresponding to the network device. When the RSRP value in the neighbor cell measurement report is less than -100 dBm, the terminal device determines that the RAN type used for data transmission is the second RAN corresponding to the second network device.

In other embodiments, when the neighboring cell measurement is successful, the terminal device determines a RAN type for data transmission based on the RSRQ in the neighboring cell measurement result.

In specific implementation, the terminal device determines whether the RSRQ in the measurement result of the neighboring cell is greater than or equal to a preset second threshold; when the determination result is yes, the terminal device determines that the RAN type used for data transmission is The first RAN corresponding to the first network device; when the determination result is no, the terminal device determines that the RAN type used for data transmission is the second RAN corresponding to the second network device.

Here, the second threshold can be flexibly set according to the network environment, such as 10; therefore, when the RSRP value in the neighbor measurement report is greater than or equal to 10, the terminal device determines that the RAN type used for data transmission is the first network device. Corresponding first RAN. When the RSRP value in the neighbor measurement report is less than 10, the terminal device determines that the RAN type used for data transmission is the second RAN corresponding to the second network device.

In still other embodiments, when the neighboring cell measurement is successful, the terminal device determines a RAN type for data transmission based on the RSRQ and RSRP in the neighboring cell measurement result.

In specific implementation, the terminal device determines whether the RSRP in the measurement result of the neighboring cell is greater than or equal to a preset third threshold, and whether the RSRQ in the measurement result of the neighboring cell is greater than or equal to a preset fourth threshold ; When the judgment result is yes, the terminal device determines that the RAN type used for data transmission is the first RAN corresponding to the first network device; otherwise, the terminal device determines that the RAN type used for data transmission is The second RAN corresponding to the second network device is described.

It can be understood that when RSRP is greater than or equal to the third threshold and RSRQ is less than the fourth threshold, or when RSRP is less than the third threshold, RSRQ is greater than or equal to the fourth threshold, or when RSRP is less than the third threshold and RSRQ is less than the fourth threshold When the terminal device determines that the RAN type used for data transmission is the second RAN corresponding to the second network device.

Here, the third threshold and the fourth threshold can be flexibly set according to the network environment.

In the embodiment of the present invention, the first RAN corresponding to the first network device refers to a RAN in a mobile communication network to which the first network device belongs, and the second RAN corresponding to the second network device refers to a second network device to which the first network device belongs. In a mobile communication network.

It should be noted that the data transmission involved in the embodiment of the present invention includes uplink transmission and downlink transmission of data.

In the embodiment of the present invention, before step S201 of the embodiment of the present invention is performed, the method further includes:

Step S200: The terminal device performs neighbor cell measurement on a cell adjacent to the first network device.

In some optional embodiments, the terminal device performs a neighbor cell measurement on a network device in a neighbor cell of the first network device to obtain a neighbor cell measurement report.

Step S202: The terminal device displays the RAN type on the UI.

In some optional embodiments, when the terminal device determines that the access network type is the RAN corresponding to the 5G mobile communication network, as shown in FIG. 4a, the terminal device directly displays the eMBB icon of the 5G mobile communication network in its own UI. When the terminal device determines that the access network type is the RAN corresponding to the 4G mobile communication network, as shown in FIG. 4b, the terminal device directly displays the icon corresponding to the 4G mobile communication network in its own UI.

For the following application scenarios, when the terminal device has been attached to the network device of the 4G mobile communication network and the network device of the 5G mobile communication network and is in a business state, during the movement of the terminal device, due to the terminal device-5G network device-EPC It is a complete link, and the bandwidth (air interface and core network interface) of this link is much larger than the link bandwidth of the terminal equipment-4G network equipment-EPC; so when the wireless resources of both links meet the requirements, From the perspective of terminal equipment, it will tend to use terminal equipment-5G network equipment-EPC link first. In the embodiment of the present invention, when the terminal device's neighbor cell measurement result of the first network device indicates that the neighbor cell measurement fails, it is determined that the RAN type used for data transmission is the second RAN corresponding to the second network device; When the neighbor measurement result of the network device indicates that the neighbor measurement is successful, the RAN type used for data transmission is further determined according to the RSRP in the neighbor measurement result. In this way, the terminal device can determine the RAN type of the current service under the NSA architecture with two types of RAN.

A schematic structural diagram of a user interface display device according to an embodiment of the present invention. As shown in FIG. 5, the user interface display device 500 includes:

The processing unit 501 is configured to determine a RAN for data transmission when a terminal device is attached to the first network device and the second network device and is in a service connection state based on a measurement result of a neighboring cell of the first network device. Types of;

The display unit 502 is configured to display the access network type on a UI.

In the embodiment of the present invention, the processing unit 501 is configured to, when the neighboring cell measurement result indicates that the neighboring cell measurement fails, the terminal device determines that the RAN type used for data transmission is the first corresponding to the second network device. Second RAN.

In the embodiment of the present invention, the processing unit 501 is configured to, when the neighboring cell measurement result indicates that the neighboring cell measurement is successful, the terminal device determines based on at least one of an RSRP and a rate RSRQ in the neighboring cell measurement result. RAN type used for data transmission.

In the embodiment of the present invention, the processing unit 501 is configured to determine whether the RSRP in the measurement result of the neighboring cell is greater than or equal to a preset first threshold;

When the determination result is yes, determining that the RAN type used for data transmission is the first RAN corresponding to the first network device;

When the determination result is no, it is determined that the RAN type used for data transmission is the second RAN corresponding to the second network device.

In the embodiment of the present invention, the processing unit 501 is configured to determine whether the RSRQ in the measurement result of the neighboring cell is greater than or equal to a preset second threshold;

In the embodiment of the present invention, the processing unit 501 is configured to determine whether the RSRP in the measurement result of the neighboring cell is greater than or equal to a preset third threshold, and whether the RSRQ in the measurement result of the neighboring cell is greater than or equal to a predetermined value. Set a fourth threshold;

When the judgment results are all yes, the terminal device determines that the RAN type used for data transmission is the first RAN corresponding to the first network device;

Otherwise, the terminal device determines that the RAN type used for data transmission is the second RAN corresponding to the second network device.

In the embodiment of the present invention, the apparatus further includes a measurement unit 503 configured to perform neighbor cell measurement on a cell adjacent to the first network device.

It should be noted that, in the embodiment of the present invention, the transmission speed of the first network is higher than the transmission speed of the second network. In some optional embodiments, the first network is a 5G mobile communication network, and the second network is a 4G mobile communication network. An optional value of the first threshold is a maximum value of the RB size when the second network uses a single carrier. The first threshold and the second threshold may be flexibly set according to an actual network environment.

FIG. 6 is a schematic structural diagram of a terminal device 600 according to an embodiment of the present invention. The terminal device 600 shown in FIG. 6 includes a processor 610, and the processor 610 can call and run a computer program from a memory to implement the method in the embodiment of the present application.

Optionally, as shown in FIG. 6, the terminal device 600 may further include a memory 620. The processor 610 may call and run a computer program from the memory 620 to implement the method in the embodiment of the present application.

The memory 620 may be a separate device independent of the processor 610, or may be integrated in the processor 610.

Optionally, as shown in FIG. 6, the terminal device 600 may further include a transceiver 630, and the processor 610 may control the transceiver 630 to communicate with other devices, and specifically, may send information or data to other devices, or receive other Information or data sent by the device.

The transceiver 630 may include a transmitter and a receiver. The transceiver 630 may further include antennas, and the number of antennas may be one or more.

Optionally, the terminal device 600 may specifically be a network device according to an embodiment of the present application, and the terminal device 600 may implement a corresponding process implemented by a network device in each method in the embodiments of the present application. For brevity, details are not described herein again. .

Optionally, the terminal device 600 may implement the corresponding processes implemented by the mobile terminal / terminal device in each method in the embodiments of the present application. For brevity, details are not described herein again.

FIG. 7 is a schematic structural diagram of a chip according to an embodiment of the present invention. The chip 700 shown in FIG. 7 includes a processor 710, and the processor 710 may call and run a computer program from a memory to implement the method in the embodiment of the present application.

Optionally, as shown in FIG. 7, the chip 700 may further include a memory 720. The processor 710 may call and run a computer program from the memory 720 to implement the method in the embodiment of the present application.

The memory 720 may be a separate device independent of the processor 710, or may be integrated in the processor 710.

Optionally, the chip 700 may further include an input interface 730. The processor 710 may control the input interface 730 to communicate with other devices or chips. Specifically, the processor 710 may obtain information or data sent by other devices or chips.

Optionally, the chip 700 may further include an output interface 740. The processor 710 may control the output interface 740 to communicate with other devices or chips. Specifically, the processor 710 may output information or data to the other devices or chips.

Optionally, the chip may be applied to the network device in the embodiment of the present application, and the chip may implement the corresponding process implemented by the network device in each method in the embodiment of the present application. For brevity, details are not described herein again.

Optionally, the chip can be applied to the mobile terminal / terminal device in the embodiments of the present application, and the chip can implement the corresponding process implemented by the mobile terminal / terminal device in each method of the embodiments of the present application. For simplicity, here No longer.

It should be understood that the chip mentioned in the embodiments of the present application may also be referred to as a system-level chip, a system chip, a chip system or a system-on-chip.

FIG. 8 is a schematic block diagram of a communication system 900 according to an embodiment of the present invention. As shown in FIG. 8, the communication system 900 includes a terminal device 910 and a network device 920.

The terminal device 910 may be used to implement a corresponding function implemented by the terminal device in the foregoing method. For brevity, details are not described herein again.

It should be understood that the processor in the embodiment of the present application may be an integrated circuit chip and has a signal processing capability. In the implementation process, each step of the foregoing method embodiment may be completed by using an integrated logic circuit of hardware in a processor or an instruction in a form of software. The above processor may be a general-purpose processor, a digital signal processor (DSP), an application specific integrated circuit (ASIC), an off-the-shelf programmable gate array (Field, Programmable Gate Array, FPGA), or other Programming logic devices, discrete gate or transistor logic devices, discrete hardware components. Various methods, steps, and logical block diagrams disclosed in the embodiments of the present application can be implemented or executed. A general-purpose processor may be a microprocessor or the processor may be any conventional processor or the like. The steps of the method disclosed in combination with the embodiments of the present application may be directly implemented by a hardware decoding processor, or may be performed by using a combination of hardware and software modules in the decoding processor. The software module may be located in a mature storage medium such as a random access memory, a flash memory, a read-only memory, a programmable read-only memory, or an electrically erasable programmable memory, a register, and the like. The storage medium is located in a memory, and the processor reads the information in the memory and completes the steps of the foregoing method in combination with its hardware.

It can be understood that the memory in the embodiment of the present application may be a volatile memory or a non-volatile memory, or may include both volatile and non-volatile memory. Among them, the non-volatile memory may be a read-only memory (ROM), a programmable read-only memory (PROM), an erasable programmable read-only memory (EPROM), and an electronic memory. Erase programmable read-only memory (EPROM, EEPROM) or flash memory. The volatile memory may be Random Access Memory (RAM), which is used as an external cache. By way of example, but not limitation, many forms of RAM are available, such as Static Random Access Memory (SRAM), Dynamic Random Access Memory (DRAM), Synchronous Dynamic Random Access Memory (Synchronous DRAM, SDRAM), double data rate synchronous dynamic random access memory (Double SDRAM, DDR SDRAM), enhanced synchronous dynamic random access memory (Enhanced SDRAM, ESDRAM), synchronous connection dynamic random access memory (Synchlink DRAM, SLDRAM ) And direct memory bus random access memory (Direct Rambus RAM, DR RAM). It should be noted that the memory of the systems and methods described herein is intended to include, but is not limited to, these and any other suitable types of memory.

It should be understood that the foregoing memory is exemplary but not restrictive. For example, the memory in the embodiment of the present application may also be a static random access memory (static RAM, SRAM), a dynamic random access memory (dynamic RAM, DRAM), Synchronous dynamic random access memory (SDRAM), double data rate synchronous dynamic random access memory (Double SDRAM, DDR SDRAM), enhanced synchronous dynamic random access memory (enhanced SDRAM, ESDRAM), synchronous connection Dynamic random access memory (synch link DRAM, SLDRAM) and direct memory bus random access memory (Direct RAMbus RAM, DR RAM) and so on. That is, the memories in the embodiments of the present application are intended to include, but not limited to, these and any other suitable types of memories.

An embodiment of the present application further provides a computer-readable storage medium for storing a computer program.

Optionally, the computer-readable storage medium may be applied to the network device in the embodiment of the present application, and the computer program causes the computer to execute the corresponding process implemented by the network device in each method in the embodiment of the present application. For simplicity, here No longer.

Optionally, the computer-readable storage medium may be applied to the mobile terminal / terminal device in the embodiment of the present application, and the computer program causes the computer to execute a corresponding process implemented by the mobile terminal / terminal device in each method in the embodiment of the present application. For the sake of brevity, I won't repeat them here.

An embodiment of the present application further provides a computer program product, including computer program instructions.

Optionally, the computer program product can be applied to the network device in the embodiment of the present application, and the computer program instruction causes the computer to execute a corresponding process implemented by the network device in each method in the embodiment of the present application. More details.

Optionally, the computer program product can be applied to a mobile terminal / terminal device in the embodiments of the present application, and the computer program instructions cause the computer to execute a corresponding process implemented by the mobile terminal / terminal device in each method in the embodiments of the present application, For brevity, I will not repeat them here.

The embodiment of the present application also provides a computer program.

Optionally, the computer program may be applied to a network device in the embodiment of the present application. When the computer program is run on a computer, the computer is caused to execute a corresponding process implemented by the network device in each method in the embodiment of the present application. , Will not repeat them here.

Optionally, the computer program may be applied to a mobile terminal / terminal device in the embodiment of the present application. When the computer program is run on a computer, the computer executes each method in the embodiment of the application by the mobile terminal / terminal device. The corresponding processes are not repeated here for brevity.

Those of ordinary skill in the art may realize that the units and algorithm steps of each example described in connection with the embodiments disclosed herein can be implemented by electronic hardware, or a combination of computer software and electronic hardware. Whether these functions are performed in hardware or software depends on the specific application and design constraints of the technical solution. A professional technician can use different methods to implement the described functions for each specific application, but such implementation should not be considered beyond the scope of this application.

Those skilled in the art can clearly understand that, for the convenience and brevity of description, the specific working processes of the systems, devices, and units described above can refer to the corresponding processes in the foregoing method embodiments, and are not repeated here.

In the several embodiments provided in this application, it should be understood that the disclosed systems, devices, and methods may be implemented in other ways. For example, the device embodiments described above are only schematic. For example, the division of the unit is only a logical function division. In actual implementation, there may be another division manner. For example, multiple units or components may be combined or Can be integrated into another system, or some features can be ignored or not implemented. In addition, the displayed or discussed mutual coupling or direct coupling or communication connection may be indirect coupling or communication connection through some interfaces, devices or units, which may be electrical, mechanical or other forms.

The units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, may be located in one place, or may be distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the objective of the solution of this embodiment.

In addition, each functional unit in each embodiment of the present application may be integrated into one processing unit, or each of the units may exist separately physically, or two or more units may be integrated into one unit.

If the functions are implemented in the form of software functional units and sold or used as independent products, they can be stored in a computer-readable storage medium. Based on this understanding, the technical solution of this application is essentially a part that contributes to the existing technology or a part of the technical solution can be embodied in the form of a software product. The computer software product is stored in a storage medium, including Several instructions are used to cause a computer device (which may be a personal computer, a server, or a network device, etc.) to perform all or part of the steps of the method described in the embodiments of the present application. The aforementioned storage media include: U disk, mobile hard disk, read-only memory (Read-Only Memory) ROM, random access memory (Random Access Memory, RAM), magnetic disks or optical disks, and other media that can store program codes .

The above is only a specific implementation of this application, but the scope of protection of this application is not limited to this. Any person skilled in the art can easily think of changes or replacements within the technical scope disclosed in this application. It should be covered by the protection scope of this application. Therefore, the protection scope of this application shall be subject to the protection scope of the claims.

Claims

A user interface display method includes:

When the terminal device is attached to the first network device and the second network device and is in a service connection state, the terminal device determines an access network RAN for data transmission based on a measurement result of a neighborhood of the first network device. Types of;

The terminal device displays the RAN type in a user interface UI.
The method according to claim 1, wherein the determining, by the terminal device, a RAN type for data transmission based on a neighbor cell measurement result of the first network device, comprises:

When the neighbor cell measurement result indicates that the neighbor cell measurement fails, the terminal device determines that the RAN type used for data transmission is the second RAN corresponding to the second network device.
The method according to claim 1, wherein the determining, by the terminal device, a RAN type for data transmission based on a neighbor cell measurement result of the first network device, comprises:

When the neighboring cell measurement result indicates that the neighboring cell measurement is successful, the terminal device determines a RAN for data transmission based on at least one of a reference signal reception quality RSRP and a reference signal received power RSRQ in the neighboring cell measurement result. Types of.
The method according to claim 3, wherein the determining, by the terminal device, a RAN type for data transmission based on at least one of RSRP and RSRQ in the measurement results of the neighboring cells, comprises:

Determining, by the terminal device, whether the RSRP in the measurement result of the neighboring cell is greater than or equal to a preset first threshold;

When the determination result is yes, the terminal device determines that the RAN type used for data transmission is the first RAN corresponding to the first network device;

When the determination result is no, the terminal device determines that the RAN type used for data transmission is the second RAN corresponding to the second network device.
The method according to claim 3, wherein the determining, by the terminal device, a RAN type for data transmission based on at least one of RSRP and RSRQ in the measurement results of the neighboring cell, comprises:

Determining, by the terminal device, whether the RSRQ in the measurement result of the neighboring cell is greater than or equal to a preset second threshold;

When the determination result is yes, the terminal device determines that the RAN type used for data transmission is the first RAN corresponding to the first network device;

When the determination result is no, the terminal device determines that the RAN type used for data transmission is the second RAN corresponding to the second network device.
The method according to claim 3, wherein the determining, by the terminal device, a RAN type for data transmission based on at least one of RSRP and RSRQ in the measurement results of the neighboring cells, comprises:

Determining, by the terminal device, whether the RSRP in the measurement result of the neighboring cell is greater than or equal to a preset third threshold, and whether the RSRQ in the measurement result of the neighboring cell is greater than or equal to a preset fourth threshold;

When the judgment results are all yes, the terminal device determines that the RAN type used for data transmission is the first RAN corresponding to the first network device;

Otherwise, the terminal device determines that the RAN type used for data transmission is the second RAN corresponding to the second network device.
The method according to any one of claims 1 to 6, wherein before the terminal device determines an access network RAN type for data transmission based on a measurement result of a neighborhood of the first network device, the terminal device The method also includes:

The terminal device performs neighbor cell measurement on a cell adjacent to the first network device.
The method according to any one of claims 1 to 7, wherein:

The first RAN is a fifth-generation 5G RAN, and the second RAN is a fourth-generation 4GRAN; or

The first RAN is a new air interface NR and the second RAN is a long-term evolution LTE RAN.
A user interface display device includes:

A processing unit configured to determine, when a terminal device is attached to the first network device and the second network device and is in a service connection state, an access for data transmission based on a measurement result of a neighboring cell of the first network device Network RAN type;

The display unit is configured to display the RAN type on a user interface UI.
The apparatus according to claim 9, wherein the processing unit is configured to determine that the type of the RAN used for data transmission is the second network when the neighbor measurement result indicates that the neighbor measurement fails. The second RAN corresponding to the device.
The apparatus according to claim 9, wherein the processing unit is configured to, when the neighboring cell measurement result indicates that the neighboring cell measurement is successful, the terminal device receives a RSRP based on a reference signal in the neighboring cell measurement result. And at least one of the reference signal received power RSRQ to determine the RAN type used for data transmission.
The apparatus according to claim 11, wherein the processing unit is configured to determine whether an RSRP in the measurement result of the neighboring cell is greater than or equal to a preset first threshold value;

When the determination result is yes, determining that the RAN type used for data transmission is the first RAN corresponding to the first network device;

When the determination result is no, it is determined that the RAN type used for data transmission is the second RAN corresponding to the second network device.
The apparatus according to claim 11, wherein the processing unit is configured to determine whether an RSRQ in the measurement result of the neighboring cell is greater than or equal to a preset second threshold;

When the determination result is yes, determining that the RAN type used for data transmission is the first RAN corresponding to the first network device;

When the judgment result is no, it is determined that the RAN type used for data transmission is the second RAN corresponding to the second network device.
The apparatus according to claim 11, wherein the processing unit is configured to determine whether an RSRP in the measurement result of the neighboring cell is greater than or equal to a preset third threshold, and whether an RSRQ in the measurement result of the neighboring cell is Greater than or equal to a preset fourth threshold;

When the judgment results are all yes, the terminal device determines that the RAN type used for data transmission is the first RAN corresponding to the first network device;

Otherwise, the terminal device determines that the RAN type used for data transmission is the second RAN corresponding to the second network device.
The apparatus according to any one of claims 9 to 14, wherein the apparatus further comprises a measurement unit configured to perform neighbor cell measurement on a cell adjacent to the first network device.
The device according to any one of claims 9 to 15, wherein:

The first RAN is a fifth-generation 5G RAN, and the second RAN is a fourth-generation 4G RAN; or

The first RAN is a new air interface NR and the second RAN is a long-term evolution LTE RAN.
A terminal device includes a processor and a memory, where the memory is used to store a computer program, and the processor is used to call and run the computer program stored in the memory, and execute the method according to any one of claims 1 to 8. Methods.
A chip includes a processor for calling and running a computer program from a memory, so that a device having the chip installed executes the method according to any one of claims 1 to 8.
A computer-readable storage medium for storing a computer program that causes a computer to perform the method according to any one of claims 1 to 8.
A computer program product comprising computer program instructions that cause a computer to perform the method according to any one of claims 1 to 8.
A computer program that causes a computer to perform the method according to any one of claims 1 to 8.