WO2020077886A1 - 一种连接配置方法、设备及存储介质 - Google Patents
一种连接配置方法、设备及存储介质 Download PDFInfo
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- WO2020077886A1 WO2020077886A1 PCT/CN2019/070142 CN2019070142W WO2020077886A1 WO 2020077886 A1 WO2020077886 A1 WO 2020077886A1 CN 2019070142 W CN2019070142 W CN 2019070142W WO 2020077886 A1 WO2020077886 A1 WO 2020077886A1
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/02—Traffic management, e.g. flow control or congestion control
- H04W28/0252—Traffic management, e.g. flow control or congestion control per individual bearer or channel
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/30—Services specially adapted for particular environments, situations or purposes
- H04W4/40—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
- H04W76/14—Direct-mode setup
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/40—Connection management for selective distribution or broadcast
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W92/00—Interfaces specially adapted for wireless communication networks
- H04W92/16—Interfaces between hierarchically similar devices
- H04W92/18—Interfaces between hierarchically similar devices between terminal devices
Definitions
- the present invention relates to the field of wireless communication technology, and in particular, to a connection configuration method, device, and storage medium.
- embodiments of the present invention provide a connection configuration method, device, and storage medium, which can implement control of a unicast connection or a multicast connection of a terminal device by a network device.
- an embodiment of the present invention provides a connection configuration method.
- the method includes: a first terminal device reports a connection condition between a terminal device and a terminal device to a network device.
- an embodiment of the present invention provides a connection configuration method.
- the method includes:
- the network device configures the connection between the terminal device and the terminal device for the first terminal device.
- an embodiment of the present invention provides a first terminal device, where the first terminal device includes:
- the sending unit is configured to report the connection between the terminal device and the terminal device to the network device.
- an embodiment of the present invention provides a network device.
- the network device includes:
- the processing unit is configured to configure the connection between the terminal device and the terminal device for the first terminal device.
- an embodiment of the present invention provides a terminal device, including: a processor and a memory for storing a computer program that can be run on the processor, where the processor is used to execute the above when the computer program is run The steps of the connection configuration method performed by the terminal device.
- an embodiment of the present invention provides a network device, including: a processor and a memory for storing a computer program that can be run on the processor, where the processor is used to execute the above when the computer program is run The steps of the connection configuration method performed by the network device.
- an embodiment of the present invention provides a storage medium that stores an executable program, and when the executable program is executed by a processor, the connection configuration method performed by the terminal device described above is implemented.
- an embodiment of the present invention provides a storage medium that stores an executable program, and when the executable program is executed by a processor, the connection configuration method performed by the network device described above is implemented.
- connection configuration method configures the connection between the terminal device and the terminal device for the first terminal device through the network device, and the first terminal device reports the connection between the terminal device and the terminal device to the network device, thereby realizing the network device Control of unicast connection or multicast connection of terminal equipment.
- 1 is a schematic diagram of the processing flow of the present invention for mode 3 data transmission
- FIG. 2 is a schematic diagram of the processing flow of the present invention for mode 4 data transmission
- FIG. 3 is a schematic diagram of the composition and structure of a communication system according to an embodiment of the present invention.
- FIG. 4 is a schematic diagram of an optional processing flow applied to a connection configuration method of a first terminal device according to an embodiment of the present invention
- FIG. 5 is a schematic diagram of an optional processing flow applied to a connection configuration method of a network device according to an embodiment of the present invention
- FIG. 6 is a schematic structural diagram of a composition of a first terminal device according to an embodiment of the present invention.
- FIG. 7 is a schematic structural diagram of a network device according to an embodiment of the present invention.
- FIG. 8 is a schematic diagram of a hardware composition structure of an electronic device according to an embodiment of the present invention.
- the IoV system is a Side Link (SL) transmission technology based on device-to-device (D2D) communication. It differs from the traditional LTE system in that communication data is received or sent through the base station.
- the communication data in the networked system adopts the terminal-to-terminal direct communication method, so it has higher spectrum efficiency and lower transmission delay.
- V2X is standardized in 3GPP Rel-14, and two transmission modes are defined: Mode 3 and Mode 4.
- the side link transmission resources of the vehicle-mounted terminal are allocated by the base station, and the vehicle-mounted terminal transmits data on the side link according to the resources allocated by the base station;
- the base station can
- the terminal can be allocated resources for a single transmission, and the terminal can also be allocated resources for semi-static transmission.
- the vehicle-mounted terminal adopts the transmission method of sensing and reservation.
- the in-vehicle terminal obtains a set of available transmission resources by listening in the resource pool, and the terminal randomly selects a resource from the set to transmit the side link data.
- the terminal usually adopts a semi-static transmission method, that is, after the terminal selects a transmission resource, it will continuously use the resource in multiple transmission cycles, thereby reducing resource reselection and The probability of resource conflicts.
- the terminal will carry the information reserved for the next transmission in the control information transmitted this time, so that other terminals can determine whether this resource is reserved and used by the user by detecting the user's control information, so as to reduce resource conflicts purpose.
- Unicast connection and multicast connection were introduced in NR-V2X. However, under unicast connection or multicast connection, how does the network device control the terminal device to report relevant information, and how does the network device implement unicast connection or multicast to the terminal device There is no solution for the depth control of the connection.
- connection configuration method provides a connection configuration method.
- the connection configuration method according to the embodiment of the present application can be applied to various communication systems, such as: Global System of Mobile (GSM) system and Code Division Multiple Access Multiple Access (CDMA) system, Wideband Code Division Multiple Access (WCDMA) system, General Packet Radio Service (General Packet Radio Service, GPRS), Long Term Evolution (LTE) system, LTE frequency division Duplex (Frequency Division Duplex, FDD) system, LTE Time Division Duplex (TDD), Universal Mobile Telecommunications System (Universal Mobile Telecommunication System (UMTS), Global Interoperability for Microwave Access, WiMAX) Communication system or 5G system, etc.
- GSM Global System of Mobile
- CDMA Code Division Multiple Access Multiple Access
- WCDMA Wideband Code Division Multiple Access
- GPRS General Packet Radio Service
- LTE Long Term Evolution
- LTE frequency division Duplex Frequency Division Duplex
- FDD Frequency Division Duplex
- TDD Time Division Duplex
- UMTS Universal
- the communication system 100 applied in the embodiment of the present application is shown in FIG. 3.
- 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 referred to as a communication terminal, terminal).
- the network device 110 can provide communication coverage for a specific geographic area, and can communicate with terminal devices located within the coverage area.
- the network device 110 may be a base station (Base Transceiver Station, BTS) in a GSM system or a CDMA system, a base station (NodeB, NB) in a WCDMA system, or an evolved base station in an LTE system (Evolutional Node B, eNB or eNodeB), or a wireless controller in the cloud radio access network (Cloud Radio Access Network, CRAN), or the network equipment can be a mobile switching center, a relay station, an access point, an in-vehicle device, Wearable devices, hubs, switches, bridges, routers, network-side devices in 5G networks or network devices in future public land mobile networks (Public Land Mobile Network, PLMN), etc.
- BTS Base Transceiver Station
- NodeB, NB base station
- LTE Long Term Evolutional Node B, eNB or eNodeB
- CRAN Cloud Radio Access Network
- the network equipment can be a mobile switching center, a relay station, an access point, an in-veh
- the communication system 100 also includes at least one terminal device 120 located within the coverage of the network device 110.
- terminal equipment includes, but is not limited to, connections via wired lines, such as via Public Switched Telephone Networks (PSTN), Digital Subscriber Lines (DSL), digital cables, and direct cable connections ; And / or another data connection / network; and / or via wireless interfaces, such as for cellular networks, wireless local area networks (Wireless Local Area Network, WLAN), digital TV 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) equipment.
- PSTN Public Switched Telephone Networks
- DSL Digital Subscriber Lines
- WLAN wireless local area networks
- digital TV networks such as DVB-H networks, satellite networks, AM- FM broadcast transmitter
- IoT Internet of Things
- a terminal device set to communicate through a wireless interface may be referred to as a "wireless communication terminal", “wireless terminal”, or “mobile terminal”.
- mobile terminals include, but are not limited to, satellite or cellular phones; Personal Communication Systems (PCS) terminals that can combine cellular radiotelephones with data processing, fax, and data communication capabilities; can include radiotelephones, pagers, Internet / internal PDA with networked 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.
- PCS Personal Communication Systems
- GPS Global Positioning System
- Terminal equipment can refer to 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.
- Access terminals can be cellular phones, cordless phones, Session Initiation Protocol (SIP) phones, wireless local loop (Wireless Local Loop, WLL) stations, personal digital processing (Personal Digital Assistant (PDA), wireless communication Functional handheld devices, computing devices, or other processing devices connected to a wireless modem, in-vehicle devices, wearable devices, terminal devices in a 5G network, or terminal devices in a PLMN that will evolve in the future, etc.
- SIP Session Initiation Protocol
- WLL Wireless Local Loop
- PDA Personal Digital Assistant
- terminal device 120 may perform terminal direct connection (Device to Device, D2D) communication.
- D2D Terminal Direct connection
- the 5G system or 5G network may also be referred to as a New Radio (NR) system or NR network.
- NR New Radio
- FIG. 3 exemplarily shows one network device and two terminal devices.
- the communication system 100 may include multiple network devices and each network device may include other numbers of terminal devices within the coverage area. This application The embodiment does not limit this.
- the communication system 100 may further include other network entities such as a network controller and a mobility management entity, which is not limited in the embodiments of the present application.
- network entities such as a network controller and a mobility management entity, which is not limited in the embodiments of the present application.
- the devices with communication functions in the network / system in the embodiments of the present application may be referred to as communication devices.
- the communication device may include a network device 110 and a terminal device 120 with a communication function, and the network device 110 and the terminal device 120 may be the specific devices described above, which will not be repeated here.
- the communication device may also include other devices in the communication system 100, such as network controllers, mobility management entities, and other network entities, which are not limited in the embodiments of the present application.
- connection configuration method applied to the first terminal device includes the following steps:
- step S201 the first terminal device reports the connection between the terminal device and the terminal device to the network device.
- connection between the terminal device and the terminal device includes: a connection between the first terminal device and at least one second terminal device.
- connection between the first terminal device and at least one second terminal device is: the first terminal device and the second terminal device perform unicast communication, or the first terminal device and the at least one The second terminal device performs multicast communication, or the first terminal device and the at least one second terminal device perform broadcast communication.
- connection between the terminal device and the terminal device further includes: whether the connection between the first terminal device and at least one second terminal device is maintained.
- connection condition between the terminal device and the terminal device further includes: the connection quality of the first terminal device and at least one second terminal device.
- the connection quality includes at least one of the following:
- Reference Signal received power (ReferenceSignalReceivingPower, RSRP) of the side link;
- Reference signal reception quality (ReferenceSignalReceivingQuality, RSRQ);
- Received Signal Strength indication (ReceivedSignalStrengthIndication, RSSI).
- connection between the terminal device and the terminal device includes: a Quality of Service (QoS) attribute of the connection between the first terminal device and at least one second terminal device.
- QoS Quality of Service
- connection between the terminal device and the terminal device includes: information related to the first information; wherein, the first information is sent by the second terminal device to the first terminal device, and the first A message includes at least one of the following:
- the first information includes: Public Land Mobile Network (PLMN) information of the second terminal device.
- PLMN information of the second terminal device includes: the PLMN identification of the second terminal device and / or the PLMN category of the second terminal device; wherein, the PLMN category includes the same PLMN and the different PLMN;
- the same PLMN means that the HPLMN of the second terminal device is the same as the PLMN of the currently accessed network system;
- the different PLMN means that the HPLMN of the second terminal device is different from the PLMN of the currently accessed network system.
- the PLMN information of the second terminal device is the home PLMN (Home PLMN, HPLMN) identifier and / or the HPLMN category of the second terminal device.
- the sending parameter information of the second terminal device and / or the receiving parameter information of the second terminal device include: relevant parameters of the bearer of the second terminal device.
- the relevant parameters carried by the second terminal device include at least one of the following: parameters of a radio resource control (Radio Resource Control, RRC) layer, and a packet data convergence protocol (Packet Data Convergence Protocol, PDCP) layer Parameters, radio link control (Radio Link Control, RLC) layer parameters, media access control (MAC) layer parameters, physical (PHY) layer parameters, radio access technology (radio access technology), RAT) selection parameters and communication mode selection.
- the selection of the communication mode includes: the terminal device autonomously selects the resource mode and the network device scheduling terminal device resource mode.
- the selection parameters of the RAT include at least one of the following: transmission through the LTE network, transmission through the NR network, transmission through the LTE network or NR network, and transmission through the LTE network and NR network.
- connection between the terminal device and the terminal device further includes: resource usage and / or power usage of the first terminal device.
- connection between the terminal device and the terminal device further includes at least one of the following: propagation mode, second terminal device identification identifier, PLMN identification of the second terminal device, and / or the PLMN category, target address, source address, provider service identifier (PSID), intelligent transportation system-application identifier (Intelligent Transportation Systems, Application-Identifier, ITS-AID), access method, and Parameter configuration information, bearer identification, logical channel identification, and communication mode delivered by a high layer of a terminal device.
- PLMN identification of the second terminal device and / or the PLMN category
- target address target address
- source address provider service identifier
- PSID provider service identifier
- intelligent transportation system-application identifier Intelligent Transportation Systems, Application-Identifier, ITS-AID
- access method and Parameter configuration information
- bearer identification logical channel identification
- communication mode delivered by a high layer of a terminal device.
- the propagation mode includes: unicast, multicast and broadcast; the access mode includes access in the NR system and the LTE system; the communication mode includes: the terminal device autonomously selects the resource mode and the network Device scheduling terminal device resource mode; the PLMN category of the second terminal device includes the same PLMN and different PLMN.
- the source address and the destination address may not be all address information, but are characterized by a simplified address index; for example, the address index is 24 bits in length; the address list reported by the terminal device to the network contains 16 addresses; then you can use 4 bits to identify the specific address in the address list instead of using 24 bits to identify the specific address in the address list; in this way, you can save network overhead.
- the first terminal device When the first terminal device reports the connection between the terminal device and the terminal device to the network device, the first terminal device reports separately according to different conditions.
- the situation includes at least one of the following: propagation mode, identification identifier of the second terminal device, PLMN identifier of the second terminal device and / or PLMN category and target address of the second terminal device And / or source address, PSID, ITS-AID, access method, bearer, logical channel, channel condition, speed, synchronization type and communication mode.
- the propagation mode includes: unicast, multicast and broadcast; channel conditions include channel busy rate (CHannel Busy Rate, CBR); speed is the moving speed of the first terminal device; access mode is access through the LTE system Access or access through the NR system; the communication mode includes: the terminal device autonomously selects the resource mode and the network device scheduling terminal device resource mode.
- channel conditions include channel busy rate (CHannel Busy Rate, CBR)
- speed is the moving speed of the first terminal device
- access mode is access through the LTE system Access or access through the NR system
- the communication mode includes: the terminal device autonomously selects the resource mode and the network device scheduling terminal device resource mode.
- the first terminal device reports the connection condition of the terminal device to the terminal device to the network device as the value after the first terminal device preprocesses the connection condition of the terminal device to the terminal device.
- the pre-processing includes at least one of the following: maximum value processing, minimum value processing, and average value processing.
- at least one of the following may be pre-processed: propagation mode, second terminal device identification identifier, PLMN identifier of the second terminal device and / or PLMN category of the second terminal device, Destination address and / or source address, PSID, ITS-AID, access method, bearer, logical channel, channel condition, speed, synchronization type and communication mode.
- the propagation methods include multicast, broadcast and unicast; the value corresponding to multicast is 1, the value corresponding to broadcast is 2, and the value corresponding to unicast is 3.
- the average value of the propagation method is 2. Therefore, preprocessing is to perform maximum value processing, minimum value processing, or average value processing for different values corresponding to each case.
- the connection between the terminal device and the terminal device includes two propagation modes and access modes, the propagation mode and the access mode are preprocessed separately; the above is only an example of the preprocessing process.
- connection between the terminal device and the terminal device further includes: related parameters of the bearer of the first terminal device; optionally, related parameters of the bearer of the first terminal device include at least the following One item:
- the selection of the communication mode includes: the terminal device autonomously selects the resource mode and the network device scheduling terminal device resource mode.
- the selection of the RAT includes at least one of the following: transmission through the LTE network, transmission through the NR network, transmission through the LTE network or NR network, and transmission through the LTE network and NR network.
- the first terminal device sends an uplink control channel to the network device, where the uplink control channel carries the connection between the terminal device and the terminal device.
- the first terminal device sends an uplink data channel to the network device, where the uplink data channel carries the connection between the terminal device and the terminal device.
- the first terminal device sends uplink radio resource control (Radio Resource Control, RRC) signaling to the network device, where the RRC signaling carries the connection between the terminal device and the terminal device.
- RRC Radio Resource Control
- the first terminal device sends a scheduling request (Scheduling Request, SR) to the network device, where the SR carries the connection between the terminal device and the terminal device.
- the first terminal device sends a buffer status report (Buffer Status) (BSR) to the network device, where the BSR carries the connection status between the terminal device and the terminal device.
- BSR buffer status report
- the terminal device when the connection between the terminal device and the terminal device is sent by the first terminal device to the network device by sending an uplink control channel, the terminal device may be carried through a physical uplink control channel (Physical Uplink Control Channel, PUCCH)
- PUCCH Physical Uplink Control Channel
- the first terminal device when the connection between the terminal device and the terminal device is sent by the first terminal device to the network device by sending an uplink control channel, the first terminal device also receives downlink control information sent by the network device (Downlink Control Information, DCI), the downlink control information is used to allocate side downlink transmission resources to the first terminal device; the downlink control information carries indication information, and the indication information is used to determine the uplink control The transmission resource of the channel.
- DCI Downlink Control Information
- DCI Downlink Control Information
- the downlink control information is used to allocate side downlink transmission resources to the first terminal device
- the downlink control information carries indication information
- the indication information is used to determine the uplink control The transmission resource of the channel.
- the network device sends configuration information to the first terminal device, where the configuration information is used to configure a PUCCH transmission resource set.
- the network device allocates the transmission resources of the side link to the first terminal device through DCI, and the DCI may carry indication information, which is used to determine the transmission resource of the PUCCH in combination with the configuration information.
- the indication information includes index information for determining one transmission resource among multiple PUCCH transmission resources configured in the network.
- the indication information is used to indicate the time interval between the PUCCH and the DCI.
- the frequency domain resource of the PUCCH may be indicated, so that the transmission resource of the PUCCH that transmits the connection between the terminal device and the terminal device may be determined.
- the configuration information is used to configure the PUCCH transmission resource set as an example for description.
- the configuration information can also be used to configure the PSSCH transmission resource set.
- the network device allocates the transmission resource of the side link to the first terminal device through DCI, and the DCI may carry indication information that is used to determine the transmission resource of the PSSCH in combination with the configuration information.
- the indication information includes index information, which is used to determine one transmission resource among a plurality of PSSCH transmission resources configured by the network.
- the indication information is used to indicate the time interval between the PSSCH and the DCI.
- the frequency domain resource of the PSSCH may be indicated, so that the transmission resource of the PSSCH for transmitting the connection between the terminal device and the terminal device may be determined.
- connection configuration method applied to the network device provided by the embodiment of the present invention includes the following steps:
- step S301 the network device configures the connection between the terminal device and the terminal device for the first terminal device.
- connection between the terminal device and the terminal device includes: a connection between the first terminal device and at least one second terminal device.
- connection between the first terminal device and at least one second terminal device is: the first terminal device and the second terminal device perform unicast communication, or the first terminal device and the at least one The second terminal device performs multicast communication, or the first terminal device and the at least one second terminal device perform broadcast communication.
- connection between the terminal device and the terminal device further includes: whether the connection between the first terminal device and the second terminal device is established and / or released.
- connection between the terminal device and the terminal device includes: a QoS attribute of the connection between the first terminal device and at least one second terminal device.
- connection between the terminal device and the terminal device includes: related information of the second information; wherein, the second information is sent by the first terminal device to the at least one second terminal device, so The second information includes at least one of the following:
- connection between the terminal device and the terminal device includes: resource usage and / or power usage of the first terminal device.
- the connection between the terminal device and the terminal device includes: the related configuration of the bearer of the first terminal device; optionally, the related configuration of the bearer of the first terminal device includes the following At least one of: the configuration of the RRC layer, the configuration of the PDCP layer, the configuration of the RLC layer, the configuration of the MAC layer, the configuration of the PHY layer, the selection of the RAT and the selection of the communication mode; wherein, the selection of the communication mode includes: the terminal The device independently selects the resource mode and the network device scheduling terminal device resource mode.
- the selection of the RAT includes at least one of the following: transmission through the LTE network, transmission through the NR network, transmission through the LTE network or NR network, and transmission through the LTE network and NR network.
- connection between the terminal device and the terminal device includes: whether the first terminal device accepts the transmission parameter configuration and / or the reception parameter configuration indicating the first terminal device sent by the second terminal device .
- the connection between the terminal device and the terminal device includes: whether the first terminal device accepts the connection establishment request of the second terminal device.
- the connection between the terminal device and the terminal device further includes: a propagation mode, a second terminal device identification identifier, a second terminal device PLMN identifier, and / or a second terminal device PLMN category, and a target address , Source address, PSID, ITS-AID, access mode, parameter configuration information, bearer identification, logical channel identification, and communication mode delivered by the upper layer of the first terminal device.
- the propagation mode includes: unicast, multicast and broadcast
- the access mode includes: access in the NR system and access in the LTE system
- the communication mode includes: the terminal device autonomously selects the resource mode and The network equipment schedules the terminal equipment resource mode.
- the connection between the terminal device and the terminal device is separately configured according to different situations.
- the situation includes at least one of the following: propagation mode, identification of the second terminal device, PLMN identification of the second terminal device and / or PLMN category of the second terminal device, target address and / or source address, PSID, ITS-AID, access method, bearer, logical channel, channel condition, speed, synchronization type and communication mode.
- the network device configures different connection conditions of the terminal device to the terminal device for the first terminal device; taking the propagation method as an example, based on different propagation methods, such as group For broadcast, broadcast and unicast, the network device configures different connection conditions of the terminal device to the terminal device for the first terminal device.
- the connection between the terminal device and the terminal device further includes a first default configuration, that is, two types of configuration are included for each case, and one is to configure the connection between the terminal device and the terminal device according to different situations.
- the other is the first default configuration.
- the first condition includes: parameter configuration cannot be performed according to configurations according to different situations. For example, there are three parameter configurations based on channel conditions, speed, and access methods, but currently the first mobile terminal can perform two parameter configurations among the three parameter configurations; at this time, the first terminal device is configured according to the first default configuration Perform parameter configuration.
- the parameter configuration is performed in accordance with the preset priority order of the configuration.
- parameter configuration is implemented through at least one of proprietary RRC signaling, broadcast RRC signaling, and pre-configuration information.
- an embodiment of the present invention also provides a first terminal device, and a schematic structural diagram of the composition of the first terminal device 400, as shown in FIG. 6, includes:
- the sending unit 401 is configured to report the connection between the terminal device and the terminal device to the network device.
- the connection between the terminal device and the terminal device includes: a connection between the first terminal device and at least one second terminal device.
- the first terminal device and the second terminal device perform unicast communication, or the first terminal device and the at least one second terminal device perform multicast communication, or the first terminal device and the The at least one second terminal device performs broadcast communication.
- connection between the terminal device and the terminal device further includes: whether the connection between the first terminal device and at least one second terminal device is maintained.
- connection status between the terminal device and the terminal device includes: the connection quality of the first terminal device and at least one second terminal device.
- the connection quality includes at least one of the following: RSRP, RSRQ and RSSI of the side link.
- connection between the terminal device and the terminal device includes: a QoS attribute of the connection between the first terminal device and at least one second terminal device.
- connection between the terminal device and the terminal device includes: related information of the first information; the first information is sent by the second terminal device to the first terminal device.
- the first information includes at least one of the following:
- connection between the terminal device and the terminal device includes: resource usage and / or power usage of the first terminal device.
- the connection between the terminal device and the terminal device further includes: a propagation mode, a second terminal device identification identifier, a second terminal device PLMN identifier, and / or a second terminal device PLMN category, target address Source address, PSID, ITS-AID, access method, parameter configuration information and communication mode delivered by the upper layer of the first terminal device.
- the propagation mode includes: unicast, multicast and broadcast;
- the access mode includes access in the NR system and the LTE system;
- the communication mode includes: the terminal device autonomously selects the resource mode and the network Device scheduling terminal device resource mode.
- an embodiment of the present invention further provides a network device, and a schematic structural diagram of the composition of the network device 500, as shown in FIG. 7, includes:
- the processing unit 501 is configured to configure the connection condition of the terminal device to the terminal device for the first terminal device.
- the connection between the terminal device and the terminal device includes: a connection between the first terminal device and at least one second terminal device.
- the first terminal device and the second terminal device perform unicast communication, or the first terminal device and the at least one second terminal device perform multicast communication, or the first terminal device and the The at least one second terminal device performs broadcast communication.
- connection between the terminal device and the terminal device includes: whether a connection between the first terminal device and at least one second terminal device is established and / or released.
- connection condition of the terminal device to the terminal device includes: a QoS attribute of the first terminal device and at least one QoS attribute of the second terminal device.
- connection between the terminal device and the terminal device includes: related information of the second information; and the second information is sent from the first terminal device to the second terminal device.
- the second information includes at least one of the following: indicating transmission parameter configuration information of the second terminal device, and indicating reception parameter configuration information of the second terminal device.
- connection between the terminal device and the terminal device includes: resource usage and / or power usage of the first terminal device.
- connection between the terminal device and the terminal device includes: whether the first terminal device accepts the transmission parameter configuration and / or the reception parameter configuration indicating the first terminal device sent by the second terminal device .
- the connection between the terminal device and the terminal device includes: whether the first terminal device accepts the connection establishment request of the second terminal device.
- the connection between the terminal device and the terminal device further includes: a propagation mode, a second terminal device identification identifier, a second terminal device PLMN identifier, and / or a second terminal device PLMN category, and a target address , Source address, PSID, ITS-AID, access mode, parameter configuration information, bearer identification, logical channel identification, and communication mode delivered by the upper layer of the first terminal device.
- the propagation mode includes: unicast, multicast and broadcast;
- the access mode includes access in the NR system and access in the LTE system;
- the communication mode includes: the terminal device autonomously selects Resource mode and network device scheduling terminal device resource mode.
- An embodiment of the present invention further provides a terminal device, including a processor and a memory for storing a computer program that can run on the processor, where the processor is used to execute Steps of connection configuration method.
- An embodiment of the present invention further provides a network device, including a processor and a memory for storing a computer program that can be run on the processor, where the processor is used to execute the network device when the computer program is executed. Steps of connection configuration method.
- the electronic device 700 includes: at least one processor 701, a memory 702, and at least one network interface 704.
- the various components in the electronic device 700 are coupled together through a bus system 705. It can be understood that the bus system 705 is used to implement connection and communication between these components.
- the bus system 705 also includes a power bus, a control bus, and a status signal bus. However, for the sake of clarity, various buses are marked as the bus system 705 in FIG. 8.
- the memory 702 may be a volatile memory or a non-volatile memory, and may also include both volatile and non-volatile memory.
- non-volatile memory can be ROM, programmable read-only memory (PROM, Programmable Read-Only Memory), erasable programmable read-only memory (EPROM, Erasable Programmable Read-Only Memory), electrically erasable Programmable Read Only Memory (EEPROM, Electrically Erasable, Programmable Read-Only Memory), Magnetic Random Access Memory (FRAM, Ferromagnetic Random Access Memory), Flash Memory (Flash), Magnetic Surface Memory, CD, or CD-ROM (CD -ROM, Compact, Disc, Read-Only, Memory); the magnetic surface memory can be either disk storage or tape storage.
- the volatile memory may be a random access memory (RAM, Random Access Memory), which is used as an external cache.
- RAM random access memory
- SRAM static random access memory
- SSRAM synchronous static random access memory
- DRAM Dynamic Random Access Memory
- SDRAM Synchronous Dynamic Random Access Memory
- DDRSDRAM Double Data Rate Synchronous Dynamic Random Access Memory
- ESDRAM Double Data Rate Synchronous Dynamic Random Access Memory
- ESDRAM Double Data Rate, Synchronous Dynamic Random Access Memory
- ESDRAM Enhanced Synchronous Dynamic Random Access Memory
- SLDRAM SyncLink Dynamic Random Access Memory
- DRRAM Direct Rambus Random Access Random Access Memory
- DRRAM Direct Rambus Random Access Random Access Memory
- the memory 702 described in this embodiment of the present invention is intended to include, but is not limited to, these and any other suitable types of memory.
- the memory 702 in the embodiment of the present invention is used to store various types of data to support the operation of the electronic device 700. Examples of these data include: any computer program for operating on the electronic device 700, such as an application program 7022.
- the program for implementing the method of the embodiment of the present invention may be included in the application program 7022.
- the method disclosed in the foregoing embodiment of the present invention may be applied to the processor 701, or implemented by the processor 701.
- the processor 701 may be an integrated circuit chip with signal processing capabilities. In the implementation process, each step of the above method may be completed by an integrated logic circuit of hardware in the processor 701 or an instruction in the form of software.
- the foregoing processor 701 may be a general-purpose processor, a digital signal processor (DSP, Digital Processor), or other programmable logic devices, discrete gates or transistor logic devices, discrete hardware components, and the like.
- the processor 701 may implement or execute the disclosed methods, steps, and logical block diagrams in the embodiments of the present invention.
- the general-purpose processor may be a microprocessor or any conventional processor.
- the steps of the method disclosed in the embodiments of the present invention may be directly implemented and completed by a hardware decoding processor, or may be executed and completed by a combination of hardware and software modules in the decoding processor.
- the software module may be located in a storage medium.
- the storage medium is located in the memory 702.
- the processor 701 reads the information in the memory 702 and completes the steps of the foregoing method in combination with its hardware.
- the electronic device 700 may be one or more application specific integrated circuits (ASIC, Application Integrated Circuit), DSP, programmable logic device (PLD, Programmable Logic Device), complex programmable logic device (CPLD , Complex Programmable Logic Device), FPGA, general-purpose processor, controller, MCU, MPU, or other electronic components to implement the aforementioned method.
- ASIC Application specific integrated circuits
- DSP digital signal processor
- PLD programmable logic device
- CPLD Complex programmable logic device
- FPGA general-purpose processor
- controller MCU, MPU, or other electronic components to implement the aforementioned method.
- An embodiment of the present application also provides a storage medium for storing computer programs.
- the storage medium can be applied to the network device in the embodiments of the present application, and the computer program causes the computer to execute the corresponding process implemented by the network device in each method of the embodiments of the present application. .
- the storage medium may be applied to the terminal device in the embodiments of the present application, and the computer program causes the computer to execute the corresponding process implemented by the terminal device in each method of the embodiments of the present application. .
- These computer program instructions may also be stored in a computer readable memory that can guide a computer or other programmable data processing device to work in a specific manner, so that the instructions stored in the computer readable memory produce an article of manufacture including an instruction device, the instructions The device implements the functions specified in one block or multiple blocks of the flowchart one flow or multiple flows and / or block diagrams.
- These computer program instructions can also be loaded onto a computer or other programmable data processing device, so that a series of operating steps are performed on the computer or other programmable device to produce computer-implemented processing, which is executed on the computer or other programmable device
- the instructions provide steps for implementing the functions specified in one block or multiple blocks of the flowchart one flow or multiple flows and / or block diagrams.
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Abstract
Description
Claims (100)
- 一种连接配置方法,所述方法包括:第一终端设备向网络设备上报终端设备到终端设备的连接情况。
- 根据权利要求1所述的方法,其中,所述终端设备到终端设备的连接情况包括:所述第一终端设备与至少一个第二终端设备的连接情况。
- 根据权利要求2所述的方法,其中,所述第一终端设备和所述第二终端设备进行单播通信。
- 根据权利要求2所述的方法,其中,所述第一终端设备和所述至少一个第二终端设备进行组播通信。
- 根据权利要求2所述的方法,其中,所述第一终端设备和所述至少一个第二终端设备进行广播通信。
- 根据权利要求1至5任一项所述的方法,其中,所述终端设备到终端设备的连接情况,包括:所述第一终端设备和至少一个第二终端设备的连接是否保持。
- 根据权利要求1至5任一项所述的方法,其中,所述终端设备到终端设备的连接情况,包括:所述第一终端设备和至少一个第二终端设备的连接质量。
- 根据权利要求7所述的方法,其中,所述连接质量包括下述中的至少一项:侧行链路的参考信号接收功率RSRP;侧行链路的参考信号接收质量RSRQ;侧行链路的接收的信号强度指示RSSI。
- 根据权利要求1所述的方法,其中,所述终端设备到终端设备的连接情况包括:第一终端设备与至少一个第二终端设备连接的服务质量QoS属性。
- 根据权利要求1所述的方法,其中,所述终端设备到终端设备的连接情况包括:第一信息的相关信息;所述第一信息由第二终端设备发送至所述第一终端设备。
- 根据权利要求10所述的方法,其中,所述第一信息包括下述中的至少一项:所述第二终端设备的发送参数信息;所述第二终端设备的接收参数信息;所述第二终端设备发送的指示所述第一终端设备的发送参数配置信息;所述第二终端设备发送的指示所述第一终端设备的接收参数配置信息;所述第二终端设备发送的服务质量QoS属性信息;所述第二终端设备的高层下发的参数配置信息。
- 根据权利要求10所述的方法,其中,所述第一信息包括:所述第二终端设备的公共陆地移动网络PLMN信息。
- 根据权利要求11或12所述的方法,其中,所述第二终端设备的发送参数信息和/或所述第二终端设备的接收参数信息,包括:所述第二终端设备的承载的相关参数。
- 根据权利要求11至13任一项所述的方法,其中,所述第二终端设备的发送参数信息和/或所述第二终端设备的接收参数信息,包括下述至少一项:无线资源控制RRC层的参数;分组数据汇聚协议PDCP层的参数;无线链路控制RLC层的参数媒体接入控制MAC层的参数物理层PHY层的参数;无线接入技术RAT的选择参数;通信模式。
- 根据权利要求14所述的方法,其中,所述RAT的选择参数包括下述至少一项:通过长期演进LTE网络传输;通过新无线NR网络传输;通过LTE网络或NR网络传输;通过LTE网络和NR网络传输。
- 根据权利要求1至15任一项所述的方法,其中,所述终端设备到终端设备的连接情况根据不同情况分别上报。
- 根据权利要求16所述的方法,其中,所述情况包括下述至少一项:传播方式;所述第二终端设备识别标识;所述第二终端设备的PLMN标识和/或所述第二终端设备的PLMN类别;目标地址和/或源地址;提供者服务标识PSID;智能交通系统-应用标识ITS-AID;接入方式;承载;逻辑信道;信道条件;速度;同步类型;通信模式。
- 根据权利要求1至17任一项所述的方法,其中,所述第一终端设备上报的终端设备到终端设备的连接情况为,所述第一终端设备对所述终端设备到终端设备的连接情况进行预处理之后的数值。
- 根据权利要求18所述的方法,其中,所述预处理为对下述中的至少一项进行预处理:传播方式;第二终端设备识别标识;第二终端设备的PLMN标识和/或第二终端设备的PLMN类别;目标地址和/或源地址;PSID;ITS-AID;接入方式;承载;逻辑信道;信道条件;速度;同步类型;通信模式。
- 根据权利要求18或19所述的方法,其中,所述预处理包括下述中的至少一项:最大值处理;最小值处理;平均值处理。
- 根据权利要求1至20任一项所述的方法,其中,所述终端设备到终端设备的连接情况包括:所述第一终端设备的资源使用情况和/或功率使用情况。
- 根据权利要求1至21任一项所述的方法,其中,所述终端设备到终端设备的连接情况,包括:所述第一终端设备的承载的相关参数。
- 根据权利要求1至22任一项所述的方法,其中,所述终端设备到终端设备的连接情况,包括下述至少一项:RRC层的参数;PDCP层的参数;RLC层的参数;MAC层的参数;PHY层的参数;RAT的选择;通信模式的选择。
- 根据权利要求23所述的方法,其中,所述RAT的选择包括下述至少一项:通过LTE网络传输;通过新无线NR网络传输;通过LTE网络或NR网络传输;通过LTE网络和NR网络传输。
- 根据权利要求1至24任一项所述的方法,其中,所述终端设备到终端设备的连接情况还包括以下至少一项:传播方式、第二终端设备的PLMN标识和/或第二终端设备的PLMN类别、第二终端设备识别标识、目标地址、源地址、提供者服务标识PSID、智能交通系统-应用标识ITS-AID、接入方式、第一终端设备的高层下发的参数配置信息、承载标识、逻辑信道标识以及通信模式。
- 一种连接配置方法,所述方法包括:网络设备为第一终端设备配置终端设备到终端设备的连接情况。
- 根据权利要求26所述的方法,其中,所述终端设备到终端设备的连接情况包括:所述第一终端设备与至少一个第二终端设备的连接情况。
- 根据权利要求27所述的方法,其中,所述第一终端设备和所述第二终端设备进行单播通信。
- 根据权利要求27所述的方法,其中,所述第一终端设备和所述至少一个第二终端设备进行组播通信。
- 根据权利要求27所述的方法,其中,所述第一终端设备和所述至少一个第二终端设备进行广播通信。
- 根据权利要求26至30任一项所述的方法,其中,所述终端设备到终端设备的连接情况包括:第一终端设备和至少一个第二终端设备的连接是否建立和/或释放。
- 根据权利要求26至31任一项所述的方法,其中,所述终端设备到终端设备的连接情况包括:所述第一终端设备是否接受第二终端设备的连接建立请求。
- 根据权利要求26至32任一项所述的方法,其中,所述终端设备到终端设备的连接情况包括:所述第一终端设备是否接受第二终端设备发送的指示所述第一终端设备的发送参数配置和/或接收参数配置。
- 根据权利要求26至33任一项所述的方法,其中,所述终端设备到终端设备的连接情况包括:所述第一终端设备的资源使用情况和/或功率使用情况。
- 根据权利要求26至34任一项所述的方法,其中,所述终端设备到终端设备的连接情况,包括:所述第一终端设备的承载的相关配置。
- 根据权利要求26至35任一项所述的方法,其中,所述终端设备到终端设备的连接情况,包括下述至少一项:无线资源控制RRC层的配置;分组数据汇聚协议PDCP层的配置;无线链路控制RLC层的配置;媒体接入控制MAC层的配置;物理层PHY层的配置;无线接入技术RAT的选择;通信模式的选择。
- 根据权利要求36所述的方法,其中,所述RAT的选择包括下述至少一项:通过长期演进LTE网络传输;通过新无线NR网络传输;通过LTE网络或NR网络传输;通过LTE网络和NR网络传输。
- 根据权利要求26所述的方法,其中,所述终端设备到终端设备的连接情况包括:第一终端设备的服务质量QoS属性和至少一个第二终端设备的QoS属性。
- 根据权利要求26所述的方法,其中,所述终端设备到终端设备的连接情况包括:第二信息的相关信息;所述第二信息由所述第一终端设备发送至第二终端设备。
- 根据权利要求39所述的方法,其中,所述第二信息包括下述中的至少一项:指示所述第二终端设备的发送参数配置信息;指示所述第二终端设备的接收参数配置信息。
- 根据权利要求26至40任一项所述的方法,其中,所述终端设备到终端设备的连接情况还包括以下至少一项:传播方式、第二终端设备的PLMN标识和/或第二终端设备的PLMN类别、第二终端设备识别标识、目标地址、源地址、提供者服务标识PSID、智能交通系统-应用标识ITS-AID、接入方式、第一终端设备的高层下发的参数配置信息、承载标识、逻辑信道标识以及通信模式。
- 根据权利要求26至41任一项所述的方法,其中,所述终端设备到终端设备的连接情况根据不同情况分别配置。
- 根据权利要求42所述的方法,其中,所述情况包括下述至少一项:传播方式;第二终端设备识别标识;第二终端设备的PLMN标识和/或第二终端设备的PLMN类别;目标地址和/或源地址;提供者服务标识PSID;智能交通系统-应用标识ITS-AID;接入方式;承载;逻辑信道;信道条件;速度;同步类型;通信模式。
- 根据权利要求26至43任一项所述的方法,其中,所述终端设备到终端设备的连接情况包括第一默认配置。
- 根据权利要求44所述的方法,其中,当满足第一条件时,按照第一默认配置进行参数配置。
- 根据权利要求45所述的方法,所述第一条件包括:无法按照根据不同情况的配置进行参数配置。
- 根据权利要求42或43所述的方法,对于所述不同情况,按照针对所述配置的优先级顺序进行参数配置。
- 根据权利要求26至47任一项所述的方法,其中,所述配置通过下述中的至少一项实现:专有RRC信令;广播RRC信令;预配置信息。
- 一种第一终端设备,所述第一终端设备包括:发送单元,配置为向网络设备上报终端设备到终端设备的连接情况。
- 根据权利要求49所述的第一终端设备,其中,所述终端设备到终端设备的连接情况包括:所述第一终端设备与至少一个第二终端设备的连接情况。
- 根据权利要求50所述的第一终端设备,其中,所述第一终端设备和所述至少一个第二终端设备进行单播通信。
- 根据权利要求50所述的第一终端设备,其中,所述第一终端设备和所述至少一个第二终端设备进行组播通信。
- 根据权利要求50所述的第一终端设备,其中,所述第一终端设备和所述至少一个第二终端设备进行广播通信。
- 根据权利要求49至53任一项所述的第一终端设备,其中,所述终端设备到终端设备的连接情况,包括:所述第一终端设备和至少一个第二终端设备的连接是否保持。
- 根据权利要求49至54任一项所述的第一终端设备,其中,所述终端设备到终端设备的连接情况,包括:所述第一终端设备和至少一个第二终端设备的连接质量。
- 根据权利要求55所述的第一终端设备,其中,所述连接质量包括下述中的至少一项:侧行链路的参考信号接收功率RSRP;侧行链路的参考信号接收质量RSRQ;侧行链路的接收的信号强度指示RSSI。
- 根据权利要求49所述的第一终端设备,其中,所述终端设备到终端设备的连接情况包括:第一终端设备与至少一个第二终端设备连接的服务质量QoS属性。
- 根据权利要求49所述的第一终端设备,其中,所述终端设备到终端设备的连接情况包括:第一信息的相关信息;所述第一信息由第二终端设备发送至所述第一终端设备。
- 根据权利要求58所述的第一终端设备,其中,所述第一信息包括下述中的至少一项:所述第二终端设备的发送参数信息;所述第二终端设备的接收参数信息;所述第二终端设备发送的指示所述第一终端设备的发送参数配置信息;所述第二终端设备发送的指示所述第一终端设备的接收参数配置信息;所述第二终端设备发送的服务质量QoS属性信息;所述第二终端设备的高层下发的参数配置信息。
- 根据权利要求58所述的第一终端设备,其中,所述第一信息包括:所述第二终端设备的公共陆地移动网络PLMN信息。
- 根据权利要求59或60所述的第一终端设备,其中,所述第二终端设备的发送参数信息和/或所述第二终端设备的接收参数信息,包括:所述第二终端设备的承载的相关参数。
- 根据权利要求59至61任一项所述的第一终端设备,其中,所述第二终端设备的发送参数信息和/或所述第二终端设备的接收参数信息,包括下述至少一项:无线资源控制RRC层的参数;分组数据汇聚协议PDCP层的参数;无线链路控制RLC层的参数;媒体接入控制MAC层的参数;物理层PHY层的参数;RAT的选择;通信模式的选择。
- 根据权利要求62所述的第一终端设备,其中,所述RAT的选择参数包括下述至少一项:通过长期演进LTE网络传输;通过新无线NR网络传输;通过LTE网络或NR网络传输;通过LTE网络和NR网络传输。
- 根据权利要求49至63任一项所述的第一终端设备,其中,所述终端设备到终端设备的连接情况根据不同情况分别上报。
- 根据权利要求64所述的第一终端设备,其中,所述情况包括下述至少一项:传播方式;第二终端设备识别标识;第二终端设备的PLMN标识和/或第二终端设备的PLMN类别;目标地址和/或源地址;提供者服务标识PSID;智能交通系统-应用标识ITS-AID;接入方式;承载;逻辑信道;信道条件;速度;同步类型;通信模式。
- 根据权利要求49至65任一项所述的第一终端设备,其中,所述向网络设备上报的终端设备到终端设备的连接情况为,所述第一终端设备对所述终端设备到终端设备的连接情况进行预处理之后的数值。
- 根据权利要求66所述的第一终端设备,其中,所述预处理为对下述中的至少一项进行预处理:传播方式;第二终端设备识别标识;第二终端设备的PLMN标识和/或第二终端设备的PLMN类别;目标地址和/或源地址;提供者服务标识PSID;智能交通系统-应用标识ITS-AID;接入方式;承载;逻辑信道;信道条件;速度;同步类型;通信模式。
- 根据权利要求66或67所述的第一终端设备,其中,所述预处理包括下述中的至少一项:最大值处理;最小值处理;平均值处理。
- 根据权利要求49至68任一项所述的第一终端设备,其中,所述终端设备到终端设备的连接情况包括:所述第一终端设备的资源使用情况和/或功率使用情况。
- 根据权利要求49至69任一项所述的第一终端设备,其中,所述终端设备到终端设备的连接情况,包括:所述第一终端设备的承载的相关参数。
- 根据权利要求49至70任一项所述的第一终端设备,其中,所述终端设备到终端设备的连接情况,包括下述至少一项:RRC层的参数;PDCP层的参数;RLC层的参数;MAC层的参数;PHY层的参数;RAT的选择;通信模式的选择。
- 根据权利要求71所述的第一终端设备,其中,所述RAT的选择包括下述至少一项:通过LTE网络传输;通过新无线NR网络传输;通过LTE网络或NR网络传输;通过LTE网络和NR网络传输。
- 根据权利要求49至72任一项所述的第一终端设备,其中,所述终端设备到终端设备的连接情况还包括以下至少一项:传播方式、第二终端设备的PLMN标识和/或第二终端设备的PLMN类别、第二终端设备识别标识、目标地址、源地址、提供者服务标识PSID、智能交通系统-应用标识ITS-AID、接入方式、第一终端设备的高层下发的参数配置信息、承载标识、逻辑信道标识以及通信模式。
- 一种网络设备,所述网络设备包括:处理单元,配置为第一终端设备配置终端设备到终端设备的连接情况。
- 根据权利要求74所述的网络设备,其中,所述终端设备到终端设备的连接情况包括:所述第一终端设备与至少一个第二终端设备的连接情况。
- 根据权利要求75所述的网络设备,其中,所述第一终端设备和所述第二终端设备进行单播通信。
- 根据权利要求75所述的网络设备,其中,所述第一终端设备和所述至少一个第二终端设备进行组播通信。
- 根据权利要求75所述的网络设备,其中,所述第一终端设备和所述至少一个第二终端设备进行广播通信。
- 根据权利要求74至78任一项所述的网络设备,其中,所述终端设备到终端设备的连接情况包括:第一终端设备和至少一个第二终端设备的连接是否建立和/或释放。
- 根据权利要求74至79任一项所述的网络设备,其中,所述终端设备到终端设备的连接情况包括:所述第一终端设备是否接受第二终端设备的连接建立请求。
- 根据权利要求74至80任一项所述的网络设备,其中,所述终端设备到终端设备的连接情况包括:所述第一终端设备是否接受第二终端设备发送的指示所述第一终端设备的发送参数配置和/或接收参数配置。
- 根据权利要求74至81任一项所述的网络设备,其中,所述终端设备到终端设备的连接情况包括:所述第一终端设备的资源使用情况和/或功率使用情况。
- 根据权利要求74至82任一项所述的网络设备,其中,所述终端设备到终端设备的连接情况包括:所述第一终端设备的承载的相关配置。
- 根据权利要求74至83任一项所述的网络设备,其中,所述终端设备到终端设备的连接情况,包括下述至少一项:无线资源控制RRC层的配置分组数据汇聚协议PDCP层的配置无线链路控制RLC层的配置媒体接入控制MAC层的配置物理层PHY层的配置;RAT的选择;通信模式的选择。
- 根据权利要求84所述的网络设备,其中,所述RAT的选择包括下述至少一项:通过长期演进LTE网络传输;通过新无线NR网络传输;通过LTE网络或NR网络传输;通过LTE网络和NR网络传输。
- 根据权利要求74所述的网络设备,其中,所述终端设备到终端设备的连接情况包括:第一终端设备的服务质量QoS属性和至少一个第二终端设备的QoS属性。
- 根据权利要求74所述的网络设备,其中,所述终端设备到终端设备的连接情况包括:第二信息的相关信息;所述第二信息由所述第一终端设备发送至第二终端设备。
- 根据权利要求86所述的网络设备,其中,所述第二信息包括下述中的至少一项:指示所述第二终端设备的发送参数配置信息;指示所述第二终端设备的接收参数配置信息。
- 根据权利要求74至88任一项所述的网络设备,其中,所述终端设备到终端设备的连接情况还包括以下至少一项:传播方式、第二终端设备的PLMN标识和/或第二终端设备的PLMN类别、第二终端设备识别标识、目标地址、源地址、提供者服务标识PSID、智能交通系统-应用标识ITS-AID、接入方式、第一终端设备的高层下发的参数配置信、承载标识、逻辑信道标识以及通信模式。
- 根据权利要求74至89任一项所述的网络设备,其中,所述终端设备的连接情况根据不同情况分别配置。
- 根据权利要求90所述的网络设备,其中,所述情况包括下述至少一项:传播方式;第二终端设备识别标识;第二终端设备的PLMN标识和/或第二终端设备的PLMN类别;目标地址和/或源地址;提供者服务标识PSID;智能交通系统-应用标识ITS-AID;接入方式;承载;逻辑信道;信道条件;速度;同步类型;通信模式。
- 根据权利要求74至91任一项所述的网络设备,其中,所述终端设备到终端设备的连接情况包括第一默认配置。
- 根据权利要求92所述的网络设备,其中,当满足第一条件时,按照第一默认配置进行参数配置。
- 根据权利要求93所述的网络设备,所述第一条件包括:无法按照根据不同情况的配置进行参数配置。
- 根据权利要求90或91所述的网络设备,对于所述不同情况,按照针对所述配置的优先级顺序进行参数配置。
- 根据权利要求74至95任一项所述的网络设备,其中,所述配置通过下述中的 至少一项实现:专有RRC信令;广播RRC信令;预配置信息。
- 一种终端设备,包括处理器和用于存储能够在处理器上运行的计算机程序的存储器,其中,所述处理器用于运行所述计算机程序时,执行权利要求1至25任一项所述的连接配置方法的步骤。
- 一种网络设备,包括处理器和用于存储能够在处理器上运行的计算机程序的存储器,其中,所述处理器用于运行所述计算机程序时,执行权利要求26至48任一项所述的连接配置方法的步骤。
- 一种存储介质,存储有可执行程序,所述可执行程序被处理器执行时,实现权利要求1至25任一项所述的连接配置方法。
- 一种存储介质,存储有可执行程序,所述可执行程序被处理器执行时,实现权利要求26至48任一项所述的连接配置方法。
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