WO2018014652A1 - 一种用户设备间的通信及其控制方法及装置 - Google Patents
一种用户设备间的通信及其控制方法及装置 Download PDFInfo
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- WO2018014652A1 WO2018014652A1 PCT/CN2017/085780 CN2017085780W WO2018014652A1 WO 2018014652 A1 WO2018014652 A1 WO 2018014652A1 CN 2017085780 W CN2017085780 W CN 2017085780W WO 2018014652 A1 WO2018014652 A1 WO 2018014652A1
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- carrier
- configuration information
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- resource configuration
- network
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/08—Configuration management of networks or network elements
- H04L41/0803—Configuration setting
- H04L41/0813—Configuration setting characterised by the conditions triggering a change of settings
- H04L41/0816—Configuration setting characterised by the conditions triggering a change of settings the condition being an adaptation, e.g. in response to network events
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/50—Allocation or scheduling criteria for wireless resources
- H04W72/51—Allocation or scheduling criteria for wireless resources based on terminal or device properties
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/06—Management of faults, events, alarms or notifications
- H04L41/0654—Management of faults, events, alarms or notifications using network fault recovery
- H04L41/0668—Management of faults, events, alarms or notifications using network fault recovery by dynamic selection of recovery network elements, e.g. replacement by the most appropriate element after failure
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/08—Configuration management of networks or network elements
- H04L41/085—Retrieval of network configuration; Tracking network configuration history
- H04L41/0853—Retrieval of network configuration; Tracking network configuration history by actively collecting configuration information or by backing up configuration information
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
- H04L43/0805—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters by checking availability
Definitions
- the present application relates to the field of communications technologies, and in particular, to a communication between user equipments and a control method and apparatus therefor.
- LTE Long Term Evolution
- D2D Device to Device
- UE User Equipment
- the determination is based on whether the UE can detect a cell that satisfies the S criterion on one carrier to determine whether the UE is on the network or off-network.
- the PC5 interface is a UE-to-UE direct communication interface introduced in the D2D project of the 3rd Generation Partnership Project (3GPP) Release 12 (Rel-12).
- the neighboring UEs can transmit data through the direct link in a short range, without forwarding through the central node (ie, the base station), and do not need to perform information transmission between the UEs through the traditional cellular link. If the UE determines that it is offline, it can use the pre-configured resource for data transmission. Otherwise, if it is determined to be on the network, the pre-configured resource cannot be used for data communication, and the network configured resource is needed.
- V2X communication can be divided into PC5-based V2X communication (PC5-based V2X) and Uu interface-based V2X communication (Uu). -based V2X).
- PC5-based V2X mainly works in the high frequency band (around 5.9 GHz). Due to the characteristics of high-band communication, it is difficult to deploy macro base stations in this frequency band. Therefore, there may be no network on the working carrier of PC5-based V2X. If the existing PC5 is used.
- the network out-of-network determination and resource usage rules of the interface the UE determines that it is offline, and uses the pre-configured resources for V2X communication. There are some disadvantages, such as the pre-configured resource pool cannot be modified, and the resources cannot be updated according to the service characteristics in the area. Pool configuration.
- V2X communication is a hot topic in the communication field, and was officially established at the 3GPP RAN #67 meeting in 2015.
- V2X communication mainly includes the following three aspects:
- V2V Communication between the On Broad Unit (OBU) on the car.
- OBU On Broad Unit
- V2I Vechile-to-Infrastructure
- RSU Road Side Unit
- V2P Vechile-to-Pedestrian
- V2V has the highest latency requirement.
- the specific delay requirement is that the end-to-end delay cannot exceed 100 ms.
- the existing PC5 interface in-network, off-network determination, and resource usage can only use pre-configuration for PC5-based V2X and other services that may work on a PC5-based carrier without base station deployment.
- An embodiment of the present application provides a communication between a user equipment and a control method and apparatus thereof, so that a user equipment working on a working carrier without network coverage can obtain resource configuration information of a working carrier through a configuration carrier with a network. Thereby, communication between user equipments is performed through the working carrier, which makes resource configuration more flexible.
- the configuration carrier is determined.
- the configuration carrier is determined to be in the network, and the resource configuration information of the working carrier is configured on the configured carrier, the resource configuration information of the working carrier is obtained.
- performing, according to the resource configuration information, communication between the user equipments on the working carrier, so that the user equipment working on the working carrier without the network coverage may obtain the resource configuration information of the working carrier by using the configured carrier of the network, Therefore, the communication between the user equipments is performed through the working carrier, so that the resource configuration is more flexible, and the resource configuration update can be performed at any time.
- the method further includes: when determining that the configured carrier is off-network, using the pre-configured resource to perform communication between the user equipments.
- the configuration carrier is determined by at least one of the following ways:
- Determining a search carrier by using a list of search carriers included in the pre-configuration information, and determining a configured carrier by a base station operating at the search carrier;
- the configuration carrier is determined by interaction with the base station.
- the acquiring resource configuration information of the working carrier includes:
- the resource configuration information of the working carrier is obtained by using a broadcast message or a dedicated signaling sent by the base station working on the configured carrier.
- the working carrier includes multiple carriers
- the configuration carrier includes multiple carriers
- one configuration carrier is configured with resource configuration information of one working carrier
- one configuration carrier is configured with resource configuration information of multiple working carriers.
- the resource configuration information is notified to the user equipment by using a broadcast message or dedicated signaling; or the resource configuration information is notified to the user equipment during the interaction with the user equipment.
- a first unit configured to determine a configuration carrier when determining to be off-network on the working carrier
- a second unit configured to: when determining that the configuration carrier is in the network, and configuring the resource configuration information of the working carrier on the configuration carrier, acquiring resource configuration information of the working carrier;
- a third unit configured to perform communication between user equipments on the working carrier according to the resource configuration information.
- the third unit is further configured to perform communication between user equipments by using pre-configured resources when determining that the configured carrier is off-network.
- the first unit determines the configuration carrier by at least one of the following ways:
- Determining a search carrier by using a list of search carriers included in the pre-configuration information, and determining a configured carrier by a base station operating at the search carrier;
- the configuration carrier is determined by interaction with the base station.
- the acquiring, by the second unit, the resource configuration information of the working carrier specifically includes:
- the resource configuration information of the working carrier is obtained by using a broadcast message or a dedicated signaling sent by the base station working on the configured carrier.
- the working carrier includes multiple carriers
- the configuration carrier includes multiple carriers
- one configuration carrier is configured with resource configuration information of one working carrier
- one configuration carrier is configured with resource configuration information of multiple working carriers.
- a determining unit configured to determine resource configuration information of a working carrier for communication between user equipments
- a notification unit configured to notify the user equipment of the resource configuration information.
- the notification unit notifies the user configuration device of the resource configuration information by using a broadcast message or dedicated signaling; or notifying the resource configuration information to the user equipment during the interaction with the user equipment.
- FIG. 1 is a schematic flowchart of a communication method between user equipments according to an embodiment of the present disclosure
- FIG. 2 is a schematic flowchart of a communication control method between user equipments according to an embodiment of the present disclosure
- FIG. 3 is a schematic structural diagram of a communication device between user equipments according to an embodiment of the present disclosure
- FIG. 4 is a schematic structural diagram of a communication control apparatus between user equipments according to an embodiment of the present disclosure
- FIG. 5 is a schematic structural diagram of another communication device between user equipments according to an embodiment of the present disclosure.
- FIG. 6 is a schematic structural diagram of another communication control apparatus between user equipments according to an embodiment of the present disclosure.
- GSM Global System of Mobile communication
- CDMA Code Division Multiple Access
- WCDMA Wideband Code Division Multiple Access
- GPRS General Packet Radio Service
- LTE Long Term Evolution
- LTE-A Advanced Long Term Evolution
- UMTS Universal Mobile Telecommunication System
- a user equipment includes but is not limited to a mobile station (Mobile Station, MS), a mobile terminal (Mobile Terminal), a mobile telephone (Mobile Telephone),
- the user equipment can communicate with one or more core networks via a Radio Access Network (RAN), for example, the user equipment can be a mobile phone (or called a mobile device).
- RAN Radio Access Network
- the user devices can also be portable, pocket-sized, handheld, computer-integrated or in-vehicle mobile devices.
- a base station may refer to a device in an access network that communicates with a wireless terminal over one or more sectors over an air interface.
- the base station can be used to convert the received air frame to the IP packet as a router between the wireless terminal and the rest of the access network, wherein the remainder of the access network can include an Internet Protocol (IP) network.
- IP Internet Protocol
- the base station can also coordinate attribute management of the air interface.
- the base station may be a Base Transceiver Station (BTS) in GSM or CDMA, or may be a base station (NodeB) in WCDMA, or may be an evolved base station in LTE (NodeB or eNB or e-NodeB, evolutional Node B), the invention is not limited.
- BTS Base Transceiver Station
- NodeB base station
- NodeB evolved base station
- LTE Long Term Evolutional Node B
- An embodiment of the present application provides a communication between a user equipment and a control method and apparatus thereof, so that a user equipment working on a working carrier without network coverage can obtain resource configuration information of a working carrier through a configuration carrier with a network. Thereby, communication between user equipments is performed through the working carrier, which makes resource configuration more flexible.
- the technical solution provided by the embodiment of the present application introduces a configuration carrier, and the UE that is determined to be off-network on the working carrier of the PC5 interface needs to retrieve whether the configured carrier is off-network, and the UE is also determined to be off-network when configuring the carrier, or the UE is configuring the carrier. If the base station working on the configured carrier does not have the resource configuration information of the working carrier of the PC5 interface, the UE determines that the UE is in the off-network state, and the pre-configured resource can be used. Otherwise, the UE uses the base station notification working on the configured carrier.
- the resource configuration information of the working carrier is used to perform communication between UEs on the working carrier by using the resource configuration information.
- a communication method between user equipments provided by an embodiment of the present application includes:
- the configuration of the carrier in the network is also divided into two situations: one is to configure the resource configuration information of the working carrier on the configured carrier, and in this case, the working carrier configured on the configured carrier can be configured.
- the resource configuration information is used to perform communication between the user equipments on the working carrier; the other is to configure the resource configuration information that the working carrier is not configured on the carrier.
- the user equipment still needs to use the pre-configured resources to perform the user on the working carrier. Communication between devices.
- the configuration carrier is determined.
- the configuration carrier is determined to be in the network, and the resource configuration information of the working carrier is configured on the configured carrier, the resource configuration information of the working carrier is obtained.
- performing communication between the user equipments on the working carrier according to the resource configuration information so that the user equipment working on the working carrier without the network coverage can obtain the resource configuration information of the working carrier by using the configured carrier of the network.
- the information is communicated between the user equipments through the working carrier, so that the resource configuration is more flexible, and the resource configuration update can be performed at any time.
- the method further includes: when determining that the configured carrier is off-network, using the pre-configured resource to perform communication between the user equipments.
- the configuration carrier is determined by at least one of the following ways:
- Determining a search carrier by using a list of search carriers included in the pre-configuration information, and determining a configured carrier by a base station operating at the search carrier;
- the UE can obtain the information of the configured carrier from the server by any means, for example, obtaining the information of the configured carrier from the server by using a wired connection, a WIFI, a 2G, a 3G, a 4G, or a 5G network interface connection, and determining Configure the carrier;
- the configuration carrier is determined by interaction with the base station.
- the acquiring resource configuration information of the working carrier includes:
- the resource configuration information of the working carrier is obtained by using a broadcast message or a dedicated signaling sent by the base station working on the configured carrier.
- the working carrier includes multiple carriers
- the configuration carrier includes multiple carriers
- one configuration carrier is configured with resource configuration information of one working carrier
- one configuration carrier is configured with resource configuration information of multiple working carriers.
- the working carrier described in the embodiment of the present application is a working carrier of the PC5 interface, and of course, it can be applied to other types of working carriers, that is, the technical solution provided by the embodiment of the present invention can be applied.
- Inter-terminal communication in any scenario, such as Bluetooth, infrared, Wifi, etc.
- the working carrier of the PC5 interface may be multiple carriers, and the configuration carrier may also be multiple carriers.
- the network may configure resources of all working carriers through one configuration carrier, or configure resources of some working carriers in one carrier, and configure resources of different working carriers through different configuration carriers.
- a communication control method between user equipments includes:
- the base station working on the configuration carrier notifies the user equipment of the resource configuration information by using a broadcast message or dedicated signaling; or the base station working on the configuration carrier, in the process of interaction with the user equipment, The resource configuration information of the working carrier is notified to the user equipment.
- the PC5 interface is used as an example for inter-terminal communication:
- Embodiment 1 PC5 single-carrier scenario
- the UE of the PC5 interface works on the carrier F1
- the base station F1 has no base station.
- the carrier is configured in the pre-configured mode as the carrier F2, the carrier F2 has the LTE network coverage, and the base station broadcasts the resource configuration information of the carrier F1 through the system information block (SIB), and the specific communication processing process includes:
- Step 1 The UE searches for the network on F1, and does not retrieve the cell that satisfies the S criterion.
- Step 2 The UE searches for the network on F2 and retrieves the cell A that satisfies the S criterion.
- the UE reads the system information of the cell A and receives the PC5 resource configuration information of the F1.
- Step 3 The UE performs communication on F1 by using the PC5 resource configuration information that receives F1.
- Embodiment 2 PC5 single-carrier scenario, the UE of the PC5 interface works on the carrier F1, the carrier F1 has no base station, the configured carrier is configured as the carrier F2 in the pre-configured mode, and the carrier F2 does not search for the cell that satisfies the S criterion, then the specific The communication process includes:
- Step 1 The UE searches for the network on the carrier F1, and does not retrieve the cell that satisfies the S criterion.
- Step 2 The UE searches for the network on the carrier F2, and does not retrieve the cell that satisfies the S criterion.
- Step 3 The UE performs communication on the carrier F1 by using the pre-configured configuration resource.
- Embodiment 3 PC5 single-carrier scenario, the UE on the PC5 interface works on the carrier F1, and there is no base station on the carrier F1.
- the configuration carrier is configured as the carrier F2 in the pre-configured mode, and the LTE network coverage is on the carrier F2, but the base station does not have the PC5 of the carrier F1.
- the resource configuration information, the specific communication processing process includes:
- Step 1 The UE searches for the network on the carrier F1, and does not retrieve the cell that satisfies the S criterion.
- Step 2 The UE searches for the network on the carrier F2 and retrieves the cell A that satisfies the S criterion.
- the UE reads the system information of the cell A, does not receive the PC5 resource configuration information of the carrier F1, or establishes a connection between the UE and the base station, and passes the special message. Let the interaction know the PC5 resource configuration information without carrier F1.
- Step 3 The UE performs communication on the carrier F1 using the pre-configured resource information.
- Embodiment 4 PC5 single-carrier scenario, the UE of the PC5 interface works on the carrier F1, and the base station F1 has no base station.
- the UE pre-configuration information includes the search carrier F3, and the configuration carrier of the PC5 interface is the carrier F2, and the specific communication processing process includes :
- Step 1 The UE searches for the network on the carrier F1, and does not retrieve the cell that satisfies the S criterion.
- Step 2 The UE searches for the network on the carrier F3, and retrieves the cell A that satisfies the S criterion.
- the UE reads the system information of the cell A, obtains the information of the PC5 configuration carrier F2, and determines that the PC5 configures the carrier F2.
- Step 3 The UE searches for the network on the carrier F2 and retrieves the cell B that satisfies the S criterion.
- the UE reads the system information of the cell B and receives the PC5 resource configuration information of the carrier F1.
- Step 4 The UE performs communication on the carrier F1 by using the received PC5 resource configuration information of the carrier F1.
- the specific communication processing process includes:
- Step 1 The UE searches for the network on the carrier F1, and does not retrieve the cell that satisfies the S criterion.
- Step 2 The UE searches for the network on the carrier F2, and retrieves the cell A that satisfies the S criterion.
- the UE reads the system information of the cell A and receives the PC5 resource configuration information of the carrier F1.
- Step 3 The UE performs communication on the carrier F1 by using the received PC5 resource configuration information of the carrier F1.
- Embodiment 6 The single-carrier scenario of the PC5, the UE of the PC5 interface works on the carrier F1, and the base station F1 has no base station, and the UE does not know the information of the configured carrier, and the specific communication processing process includes:
- Step 1 The UE searches for the network on the carrier F1, and does not retrieve the cell that satisfies the S criterion.
- Step 2 The UE performs a network search of the Uu interface and camps on the cell A that satisfies the S criterion.
- Step 3 The UE interacts with the serving base station to obtain information for configuring the carrier F2.
- Step 4 The UE searches for the network on the carrier F2 and retrieves the cell B that satisfies the S criterion.
- the UE reads the system message of the cell B and receives the PC5 resource configuration information of the carrier F1.
- Step 5 The UE performs communication on the carrier F1 by using the received PC5 resource configuration information of the carrier F1.
- Embodiment 7 The PC5 multi-carrier scenario, the UE of the PC5 interface works on the carrier F1 and the carrier F2, and the carrier F1 and the F2 have no base station, and the UE pre-configuration information includes the information of the configuration carrier F3, and the specific communication processing process includes:
- Step 1 The UE searches for the network on carriers F1 and F2, and does not retrieve the cell that satisfies the S criterion.
- Step 2 The UE searches for the network on the carrier F3, and retrieves the cell A that satisfies the S criterion.
- the UE reads the system information of the cell A, and receives the PC5 resource configuration information of the carriers F1 and F2.
- Step 3 The UE uses the received PC5 resource configuration information of the carriers F1 and F2 to perform communication on the carriers F1 and F2.
- Embodiment 8 The PC5 multi-carrier scenario, the UE of the PC5 interface works on the carrier F1 and the carrier F2, and the carrier F1 and the F2 have no base station, and the UE pre-configuration information includes the information of the configuration carrier F3, and the specific communication processing process includes:
- Step 1 The UE searches for the network on carriers F1 and F2, and does not retrieve the cell that satisfies the S criterion.
- Step 2 The UE searches for the network on the carrier F3, and retrieves the cell A that satisfies the S criterion.
- the UE reads the system information of the cell A and receives the PC5 resource configuration information of the carrier F1.
- Step 3 The UE uses the received PC5 resource configuration information of the carrier F1 to perform communication on the carrier F1, and the UE performs communication on the carrier F2 using the pre-configured information.
- Embodiment 9 PC5 multi-carrier scenario
- the UE of the PC5 interface works on the carrier F1 and the carrier F2, and the base stations F1 and F2 have no base station
- the UE pre-configuration information includes the information of configuring the carriers F3 and F4
- the specific communication processing procedure include:
- Step 1 The UE searches for the network on carriers F1 and F2, and does not retrieve the cell that satisfies the S criterion.
- Step 2 The UE searches for the network on the carrier F3, and retrieves the cell A that satisfies the S criterion.
- the UE reads the system information of the cell A and receives the PC5 resource configuration information of the carrier F1.
- Step 3 The UE searches for the network on the carrier F4 and retrieves the cell B that satisfies the S criterion.
- the UE reads the system information of the cell B and receives the PC5 resource configuration information of the carrier F2.
- Step 4 The UE performs communication on the carrier F1 by using the PC5 resource configuration information of the carrier F1 received on the carrier F3, and the UE performs communication on the carrier F2 by using the PC5 resource configuration information of the carrier F2 received on the carrier F4.
- the UE obtains the information of the configured carrier by other means to determine the configuration of the carrier, which is not enumerated, and is the same as the single carrier scenario.
- the preconfigured configuration resource is used for communication.
- a communication device between user equipments includes:
- the first unit 11 is configured to determine a configuration carrier when determining to be off-network on the working carrier;
- the second unit 12 is configured to: when determining that the configuration carrier is in the network, and configuring the resource configuration information of the working carrier on the configuration carrier, acquiring resource configuration information of the working carrier;
- the third unit 13 is configured to perform communication between user equipments on the working carrier according to the resource configuration information.
- the third unit is further configured to perform communication between user equipments by using pre-configured resources when determining that the configured carrier is off-network.
- the first unit determines the configuration carrier by at least one of the following ways:
- Determining a search carrier by using a list of search carriers included in the pre-configuration information, and determining a configured carrier by a base station operating at the search carrier;
- the configuration carrier is determined by interaction with the base station.
- the acquiring, by the second unit, the resource configuration information of the working carrier specifically includes:
- the resource configuration information of the working carrier is obtained by using a broadcast message or a dedicated signaling sent by the base station working on the configured carrier.
- the working carrier includes multiple carriers
- the configuration carrier includes multiple carriers
- one configuration carrier is configured with resource configuration information of one working carrier
- one configuration carrier is configured with resource configuration information of multiple working carriers.
- a communication control device between user equipments includes:
- a determining unit 21 configured to determine resource configuration information of a working carrier for communication between user equipments
- the notification unit 22 is configured to notify the user equipment of the resource configuration information.
- the notification unit notifies the user configuration device of the resource configuration information by using a broadcast message or dedicated signaling; or notifying the resource configuration information to the user equipment during the interaction with the user equipment.
- another user equipment provided by the embodiment of the present application Communication device, including:
- the processor 600 is configured to read a program in the memory 620 and perform the following process:
- the resource configuration information of the working carrier is obtained by the transceiver 610;
- communication between user equipments is performed on the working carrier by the transceiver 610.
- the processor 600 is further configured to perform communication between the user equipments through the transceiver 610 using the pre-configured resources when determining that the configured carrier is off-network.
- the processor 600 determines the configured carrier by at least one of the following ways:
- Determining a search carrier by using a list of search carriers included in the pre-configuration information, and determining a configured carrier by a base station operating at the search carrier;
- the configuration carrier is determined by the interaction of the transceiver 610 with the base station.
- the processor 600 acquires resource configuration information of the working carrier, which specifically includes:
- the broadcast message or the dedicated signaling sent by the base station working on the configured carrier is obtained by the transceiver 610, thereby acquiring resource configuration information of the working carrier.
- the working carrier includes multiple carriers
- the configuration carrier includes multiple carriers
- one configuration carrier is configured with resource configuration information of one working carrier
- one configuration carrier is configured with resource configuration information of multiple working carriers.
- the transceiver 610 is configured to receive and transmit data under the control of the processor 600.
- the bus architecture may include any number of interconnected buses and bridges, specifically linked by one or more processors represented by processor 600 and various circuits of memory represented by memory 620.
- the bus architecture can also link various other circuits such as peripherals, voltage regulators, and power management circuits, which are well known in the art and, therefore, will not be further described herein.
- the bus interface provides an interface.
- Transceiver 610 can be a plurality of components, including a transmitter and a receiver, providing means for communicating with various other devices on a transmission medium.
- the user interface 630 may also be an interface capable of externally connecting the required devices, including but not limited to a keypad, a display, a speaker, a microphone, a joystick, and the like.
- the processor 600 is responsible for managing the bus architecture and general processing, and the memory 620 can store data used by the processor 600 in performing operations.
- another communication control device between user equipments includes:
- the processor 500 is configured to read a program in the memory 520 and perform the following process:
- the resource configuration information is notified to the user equipment through the transceiver 510.
- the processor 500 notifies the user configuration device of the resource configuration information by using the broadcast message or the dedicated signaling by the transceiver 510; or the processor 500 transmits the resource through the transceiver 510 during the interaction with the user equipment.
- the configuration information is notified to the user device.
- the transceiver 510 is configured to receive and transmit data under the control of the processor 500.
- the bus architecture can include any number of interconnected buses and bridges, specifically linked by one or more processors represented by processor 500 and various circuits of memory represented by memory 520.
- the bus architecture can also link various other circuits such as peripherals, voltage regulators, and power management circuits, which are well known in the art and, therefore, will not be further described herein.
- the bus interface provides an interface.
- Transceiver 510 can be a plurality of components, including a transmitter and a transceiver, providing means for communicating with various other devices on a transmission medium.
- the processor 500 is responsible for managing the bus architecture and general processing, and the memory 520 can store data used by the processor 500 when performing operations.
- the embodiment of the present invention further provides a computer device, including at least a memory 700 and at least one processor 710, where
- the memory 700 stores a program for implementing a communication method between user devices
- At least one processor 710 is configured to read the program and perform the following steps when the program is run:
- the embodiment of the present invention further provides a computer device, including at least a memory 800 and at least one processor 810, where
- the memory 800 stores a program for implementing a communication control method between user devices
- At least one processor 810 is configured to read the program and perform the following steps when the program is run:
- the processor described in the embodiment of the present application may be a central buried device (CPU), an application specific integrated circuit (ASIC), a field-programmable gate array (FPGA), or a complex programmable Complex Programmable Logic Device (CPLD).
- CPU central buried device
- ASIC application specific integrated circuit
- FPGA field-programmable gate array
- CPLD complex programmable Complex Programmable Logic Device
- the communication device between the user equipments in the embodiment of the present application may be, for example, a user equipment; and the communication control device between the user equipments may be, for example, a network device such as a base station.
- the configuration carrier is introduced in the embodiment of the present application, and the UE that is determined to be off-network on the working carrier of the PC5 needs to be configured.
- the UE determines In the off-network state, the pre-configured resource can be used to communicate on the working carrier. Otherwise, the UE communicates on the working carrier by using the resource configuration information of the working carrier of the PC5 interface configured by the base station working on the configured carrier. Therefore, the resource configuration of the network on the PC5 interface without the base station can be implemented in the embodiment of the present application, so that the resource configuration is more flexible.
- embodiments of the present invention can be provided as a method, system, or computer program product. Accordingly, the present invention may take the form of an entirely hardware embodiment, an entirely software embodiment, or a combination of software and hardware. Moreover, the invention can take the form of a computer program product embodied on one or more computer-usable storage media (including but not limited to disk storage, CD-ROM, optical storage, etc.) including computer usable program code.
- computer-usable storage media including but not limited to disk storage, CD-ROM, optical storage, etc.
- the computer program instructions can also be stored in a computer readable memory that can direct a computer or other programmable data processing device to operate in a particular manner, such that the instructions stored in the computer readable memory produce an article of manufacture comprising the instruction device.
- the apparatus implements the functions specified in one or more blocks of a flow or a flow and/or block diagram of the flowchart.
- These computer program instructions can also be loaded onto a computer or other programmable data processing device such that a series of operational steps are performed on a computer or other programmable device to produce computer-implemented processing for execution on a computer or other programmable device.
- the instructions provide steps for implementing the functions specified in one or more of the flow or in a block or blocks of a flow diagram.
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Abstract
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Claims (16)
- 一种用户设备间的通信方法,其特征在于,该方法包括:当确定在工作载波上脱网时,确定配置载波;当确定配置载波在网,并且所述配置载波上配置有所述工作载波的资源配置信息时,获取所述工作载波的资源配置信息;根据所述资源配置信息,在所述工作载波上进行用户设备间的通信。
- 根据权利要求1所述的方法,其特征在于,该方法还包括:当确定配置载波脱网时,使用预配置资源进行用户设备间的通信。
- 根据权利要求1所述的方法,其特征在于,至少通过下列方式之一确定配置载波:通过预配置信息中包含的配置载波列表确定配置载波;通过预配置信息中包含的检索载波列表,确定检索载波,并通过工作在检索载波的基站确定配置载波;与服务器交互确定配置载波;在任意载波接入网络,通过与基站的交互确定配置载波。
- 根据权利要求1所述的方法,其特征在于,获取所述工作载波的资源配置信息,具体包括:通过工作在所述配置载波上的基站发送的广播消息或专用信令,获取工作载波的资源配置信息。
- 根据权利要求1所述的方法,其特征在于,所述工作载波包括多个载波,所述配置载波包括多个载波,一个配置载波配置有一个工作载波的资源配置信息,或者一个配置载波配置有多个工作载波的资源配置信息。
- 一种用户设备间的通信控制方法,其特征在于,包括:确定用户设备间通信的工作载波的资源配置信息;将所述资源配置信息通知给用户设备。
- 根据权利要求6所述的方法,其特征在于,通过广播消息或专用信令将所述资源配置信息通知给用户设备;或者,在与用户设备的交互过程中将所述资源配置信息通知给用户设备。
- 一种用户设备间的通信装置,其特征在于,包括:第一单元,用于当确定在工作载波上脱网时,确定配置载波;第二单元,用于当确定配置载波在网,并且所述配置载波上配置有所述工作载波的资源配置信息时,获取所述工作载波的资源配置信息;第三单元,用于根据所述资源配置信息,在所述工作载波上进行用户设备间的通信。
- 根据权利要求8所述的装置,其特征在于,所述第三单元还用于:当确定配置载 波脱网时,使用预配置资源进行用户设备间的通信。
- 根据权利要求8所述的装置,其特征在于,所述第一单元至少通过下列方式之一确定配置载波:通过预配置信息中包含的配置载波列表确定配置载波;通过预配置信息中包含的检索载波列表,确定检索载波,并通过工作在检索载波的基站确定配置载波;与服务器交互确定配置载波;在任意载波接入网络,通过与基站的交互确定配置载波。
- 根据权利要求8所述的装置,其特征在于,所述第二单元获取所述工作载波的资源配置信息,具体包括:通过工作在所述配置载波上的基站发送的广播消息或专用信令,获取工作载波的资源配置信息。
- 根据权利要求8所述的装置,其特征在于,所述工作载波包括多个载波,所述配置载波包括多个载波,一个配置载波配置有一个工作载波的资源配置信息,或者一个配置载波配置有多个工作载波的资源配置信息。
- 一种用户设备间的通信控制装置,其特征在于,包括:确定单元,用于确定用户设备间通信的工作载波的资源配置信息;通知单元,用于将所述资源配置信息通知给用户设备。
- 根据权利要求13所述的装置,其特征在于,所述通知单元通过广播消息或专用信令将所述资源配置信息通知给用户设备;或者,在与用户设备的交互过程中将所述资源配置信息通知给用户设备。
- 一种计算机装置,其特征在于,包括:存储器,保存有用于实现用户设备间的通信方法的程序;至少一个处理器,用于读取所述程序,并在运行所述程序时执行以下步骤:当确定在工作载波上脱网时,确定配置载波;当确定配置载波在网,并且所述配置载波上配置有所述工作载波的资源配置信息时,获取所述工作载波的资源配置信息;根据所述资源配置信息,在所述工作载波上进行用户设备间的通信。
- 一种计算机装置,其特征在于,包括:存储器,保存有用于实现用户设备间的通信控制方法的程序;至少一个处理器,用于读取所述程序,并在运行所述程序时执行以下步骤:确定用户设备间通信的工作载波的资源配置信息;将所述资源配置信息通知给用户设备。
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JP2019502691A JP2019521616A (ja) | 2016-07-20 | 2017-05-24 | 端末間の通信と制御の方法及び装置 |
KR1020197005003A KR20190032469A (ko) | 2016-07-20 | 2017-05-24 | 사용자 장치 사이의 통신 및 제어의 방법 및 장치 |
EP17830289.9A EP3490192A1 (en) | 2016-07-20 | 2017-05-24 | Method and device for communicating between user equipment and control thereof |
US16/319,348 US10834727B2 (en) | 2016-07-20 | 2017-05-24 | Method and device for communicating between user equipment and control thereof |
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CN107645392A (zh) | 2018-01-30 |
US10834727B2 (en) | 2020-11-10 |
EP3490192A4 (en) | 2019-05-29 |
TWI691230B (zh) | 2020-04-11 |
US20190281595A1 (en) | 2019-09-12 |
CN107645392B (zh) | 2020-07-10 |
EP3490192A1 (en) | 2019-05-29 |
KR20190032469A (ko) | 2019-03-27 |
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