CN110099423A - A kind of selection method, device and equipment relaying operating mode - Google Patents

A kind of selection method, device and equipment relaying operating mode Download PDF

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Publication number
CN110099423A
CN110099423A CN201810091410.XA CN201810091410A CN110099423A CN 110099423 A CN110099423 A CN 110099423A CN 201810091410 A CN201810091410 A CN 201810091410A CN 110099423 A CN110099423 A CN 110099423A
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China
Prior art keywords
relay
operating mode
relaying
information
network
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CN201810091410.XA
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Chinese (zh)
Inventor
赵亚利
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Datang Mobile Communications Equipment Co Ltd
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Telecommunications Science and Technology Research Institute Co Ltd
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Priority to CN201810091410.XA priority Critical patent/CN110099423A/en
Publication of CN110099423A publication Critical patent/CN110099423A/en
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W40/00—Communication routing or communication path finding
    • H04W40/02—Communication route or path selection, e.g. power-based or shortest path routing
    • H04W40/04—Communication route or path selection, e.g. power-based or shortest path routing based on wireless node resources
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W40/00—Communication routing or communication path finding
    • H04W40/02—Communication route or path selection, e.g. power-based or shortest path routing
    • H04W40/12—Communication route or path selection, e.g. power-based or shortest path routing based on transmission quality or channel quality
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W40/00—Communication routing or communication path finding
    • H04W40/02—Communication route or path selection, e.g. power-based or shortest path routing
    • H04W40/22—Communication route or path selection, e.g. power-based or shortest path routing using selective relaying for reaching a BTS [Base Transceiver Station] or an access point

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

The present invention provides a kind of selection method, device and equipment for relaying operating mode, is related to field of communication technology, to guarantee the normal work of relaying UE.The selection method of relaying operating mode of the invention, comprising: send terminal capability to network side equipment and indicate that information, the terminal capability instruction information are used to indicate the relaying operating mode that Relay UE is supported；It receives the network side equipment and indicates that the relaying operating mode that information is sent indicates that information, the relaying operating mode instruction information are used to indicate relaying operating mode according to the terminal capability；Information selection relaying operating mode is indicated according to the relaying operating mode.The invention can ensure that the normal work of relaying UE.

Description

A kind of selection method, device and equipment relaying operating mode
Technical field
The present invention relates to field of communication technology more particularly to a kind of selection method, device and equipment for relaying operating mode.
Background technique
In mobile communication system future development, in order to better meet user demand, D2D discovery (Device to is introduced Device Discovery) mechanism and D2D communicate (Device to Device Communication) mechanism.For off-grid UE (User Equipment, user equipment) can be neighbouring for off-grid UE selection one in order to which it can be communicated with network Net UE be used as transfer, should net UE i.e. be known as relay UE (Relay UE).
In D2D discovery and on the basis of the communication technology, UE can by way of Relay (relaying) and network or other UE carries out D2D discovery or data transmission.It is two kinds that Relay, which is divided to:
(1) UE-to-Network Relay
UE is known as UE-to-Network Relay in such a way that Relay UE is communicated with network.For example, such as Fig. 1 Shown, the UE2 outside the network coverage with network in order to be communicated, and using UE1 as Relay node, forward the upper of oneself by UE1 Downlink signal.Wherein, the communication between UE1 and UE2 is communicated by D2D and is realized, is realized between UE1 and network by cellular communication.
(2) UE-to-UE Relay
UE is known as UE-to-UE Relay in such a way that Relay UE find/communicate with target UE.For example, as schemed Shown in 2, UE2 can forward the letter of oneself to be communicated with the UE4 not in oneself direct communications range by UE1 Breath, wherein UE1 and UE2, is to realize that data are transmitted by D2D communication between UE1 and UE4.
UE-to-UE Relay is not yet standardized at present.There are two types of operating modes by UE-to-Network Relay: L3UE-Network Relay and L2UE-Network Relay.
For cordless communication network, there may be UE only to support L3UE-to-Network Relay in system, there is UE only to support L2UE-to-Network Relay, there are also UE to support L2UE-to-Network Relay and L3UE-to-Network simultaneously Relay.But how network selects to activate which Relay UE and these Relay UE that should use which kind of operating mode still Not clear scheme.
Summary of the invention
In view of this, the present invention provides a kind of selection method, device and equipment for relaying operating mode, relayed to guarantee The normal work of UE.
In order to solve the above technical problems, in a first aspect, the embodiment of the present invention provides a kind of selecting party for relaying operating mode Method is applied to Relay UE, comprising:
Terminal capability is sent to network side equipment and indicates information, and the terminal capability instruction information is for indicating Relay UE The relaying operating mode of support；
It receives the network side equipment and indicates that the relaying operating mode that information is sent indicates information according to the terminal capability, The relaying operating mode instruction information is used to indicate relaying operating mode；
Information selection relaying operating mode is indicated according to the relaying operating mode.
Wherein, the relaying operating mode that the Relay UE is supported includes following one or more mode:
Layer 2UE to network trunk L2UE-to-Network Relay；
Layer 3UE to network trunk L3UE-to-Network Relay；
Layer 2UE to UE relays L2UE-to-UE Relay；
Layer 3UE to UE relays L3UE-to-UE Relay.
Wherein, the relaying operating mode for receiving the network side equipment and indicating information transmission according to the terminal capability Indicate information, comprising:
It receives the network side equipment and information is indicated by dedicated signaling or the relaying operating mode of broadcast.
It is wherein, described that information selection relaying operating mode is indicated according to the relaying operating mode, comprising:
Indicate that information determines object relay operating mode according to the relaying operating mode；
Activate the object relay operating mode；
It works under the object relay operating mode.
It is wherein, described that information selection relaying operating mode is indicated according to the relaying operating mode, comprising:
Indicate that information determines object relay operating mode according to the relaying operating mode；
When determination meets relay function activation condition, the object relay operating mode is activated；
It works under the object relay operating mode.
Wherein, the relay function activation condition is the relay function activation condition that the network side equipment is sent.
It is wherein, described that information selection relaying operating mode is indicated according to the relaying operating mode, further includes:
When determining that meeting relay function deactivates condition, the object relay operating mode is deactivated；
The relay function deactivates condition, and the relay function that the network side equipment is sent deactivates condition.
Wherein, if relaying operating mode instruction information is that the network side equipment is notified by dedicated signaling, institute Stating dedicated signaling includes physical layer signaling or medium access control MAC signaling or radio resource control RRC signaling；
It is described to indicate that information determines object relay operating mode according to the relaying operating mode, comprising:
Object relay operating mode is determined according to the instruction information in the Downlink Control Information DCI of the physical layer signaling； Or
According to medium access control the control unit MAC CE and Logic Channel Identifier LCID in MAC signaling, mesh is determined Mark relaying operating mode；Or
Object relay operating mode is determined according to the RRC signaling.
Wherein, the method also includes:
Broadcast the object relay operating mode.
Second aspect, the embodiment of the present invention provide a kind of selection method for relaying operating mode, are applied to network side equipment, Include:
It receives the terminal capability that Relay UE is sent and indicates information, the terminal capability instruction information is for indicating described The relaying operating mode that Relay UE is supported；
Information and decision references information are indicated in conjunction with the terminal capability, determine the relaying work that the Relay UE need to be activated Operation mode；
Send relaying operating mode to the Relay UE and indicate information, relaying operating mode instruction information for The Relay UE instruction relaying operating mode.
Wherein, the relaying operating mode that the Relay UE is supported includes following one or more mode:
Layer 2UE to network trunk L2UE-to-Network Relay；
Layer 3UE to network trunk L3UE-to-Network Relay；
Layer 2UE to UE relays L2UE-to-UE Relay；
Layer 3UE to UE relays L3UE-to-UE Relay.
Wherein, the decision references information includes the one or more in following information:
Business demand of the distal end UE to relaying；
Whether distal end UE is required to by the demand of Network Recognition；
The transmission power requirements of distal end UE.
It is wherein, described to send relaying operating mode instruction information to the Relay UE, comprising:
By dedicated signaling or broadcast to Relay UE transmission relaying operating mode instruction information.
Wherein, relaying operating mode is sent to the Relay UE by dedicated signaling and indicates information, comprising:
By the instruction information in the DCI of physical layer signaling, Xiang Suoshu Relay UE sends relaying operating mode instruction letter Breath；Or
By the MAC CE and LCID in MAC signaling, Xiang Suoshu Relay UE, which is sent, relays operating mode instruction information； Or
Relaying operating mode, which is sent, to the Relay UE by RRC signaling indicates information.
Wherein, the method also includes:
By the dedicated signaling or the broadcast, Xiang Suoshu Relay UE send relay function activation condition and/or Relay function deactivates condition.
Wherein, it includes channel quality thresholds that the relay function activation condition and/or relay function, which deactivate condition,.
Wherein, the relay function activation condition and/or relay function deactivate condition, for different relaying Working moulds Formula is configured with same or different channel quality thresholds value.
The third aspect, the embodiment of the present invention provide a kind of selection device for relaying operating mode, comprising:
Sending module indicates that information, the terminal capability instruction information are used for sending terminal capability to network side equipment In the relaying operating mode for indicating that Relay UE is supported；
Receiving module, the relaying work sent for receiving the network side equipment according to terminal capability instruction information Mode indication information, the relaying operating mode instruction information are used to indicate relaying operating mode；
Processing module, for indicating information selection relaying operating mode according to the relaying operating mode.
Wherein, the relaying operating mode that the Relay UE is supported includes following one or more mode:
Layer 2UE to network trunk L2UE-to-Network Relay；
Layer 3UE to network trunk L3UE-to-Network Relay；
Layer 2UE to UE relays L2UE-to-UE Relay；
Layer 3UE to UE relays L3UE-to-UE Relay.
Fourth aspect, the embodiment of the present invention provide a kind of selection device for relaying operating mode, comprising:
Receiving module, the terminal capability for receiving Relay UE transmission indicate information, and the terminal capability indicates information The relaying operating mode supported for indicating the Relay UE；
Determining module determines the Relay UE for indicating information and decision references information in conjunction with the terminal capability The relaying operating mode that need to be activated；
Sending module indicates information, the relaying operating mode for sending relaying operating mode to the Relay UE Indicate that information is used to indicate relaying operating mode to the Relay UE.
Wherein, the relaying operating mode that the Relay UE is supported includes following one or more mode:
Layer 2UE to network trunk L2UE-to-Network Relay；
Layer 3UE to network trunk L3UE-to-Network Relay；
Layer 2UE to UE relays L2UE-to-UE Relay；
Layer 3UE to UE relays L3UE-to-UE Relay.
5th aspect, the embodiment of the present invention provide a kind of communication equipment, comprising: transceiver, memory, processor and storage On the memory and the computer program that can run on the processor；
The transceiver indicates information for sending terminal capability to network side equipment, and the terminal capability indicates information The relaying operating mode supported for indicating Relay UE；It receives the network side equipment and information is indicated according to the terminal capability The relaying operating mode of transmission indicates that information, the relaying operating mode instruction information are used to indicate relaying operating mode；
The processor executes following process for reading the program in memory:
Information selection relaying operating mode is indicated according to the relaying operating mode.
Wherein, the relaying operating mode that the Relay UE is supported includes following one or more mode:
Layer 2UE to network trunk L2UE-to-Network Relay；
Layer 3UE to network trunk L3UE-to-Network Relay；
Layer 2UE to UE relays L2UE-to-UE Relay；
Layer 3UE to UE relays L3UE-to-UE Relay.
Wherein, the transceiver is also used to receive the network side equipment and passes through dedicated signaling or the relaying work of broadcast Operation mode indicates information.
Wherein, the processor is also used to read the program in memory, executes following process:
Indicate that information determines object relay operating mode according to the relaying operating mode；
Activate the object relay operating mode；
It works under the object relay operating mode.
Wherein, the processor is also used to read the program in memory, executes following process:
Indicate that information determines object relay operating mode according to the relaying operating mode；
When determination meets relay function activation condition, the object relay operating mode is activated；
It works under the object relay operating mode.
Wherein, the relay function activation condition is the relay function activation condition that the network side equipment is sent.
Wherein, the processor is also used to read the program in memory, executes following process:
When determining that meeting relay function deactivates condition, the object relay operating mode is deactivated；
The relay function deactivates condition, and the relay function that the network side equipment is sent deactivates condition.
Wherein, if relaying operating mode instruction information is that the network side equipment is notified by dedicated signaling, institute Stating dedicated signaling includes physical layer signaling or medium access control MAC signaling or radio resource control RRC signaling；
The processor is also used to read the program in memory, executes following process:
Object relay operating mode is determined according to the instruction information in the Downlink Control Information DCI of the physical layer signaling； Or
According to the MAC CE and Logic Channel Identifier LCID in MAC signaling, object relay operating mode is determined；Or
Object relay operating mode is determined according to the RRC signaling.
Wherein, the processor is also used to read the program in memory, executes following process:
Broadcast the object relay operating mode.
6th aspect, the embodiment of the present invention provide a kind of communication equipment, comprising: transceiver, memory, processor and storage On the memory and the computer program that can run on the processor；
The transceiver, the terminal capability for receiving Relay UE transmission indicate information, the terminal capability instruction letter Cease the relaying operating mode supported for indicating the Relay UE；
The processor determines the Relay for indicating information and decision references information in conjunction with the terminal capability The relaying operating mode that UE need to be activated；
The transceiver indicates information, the relaying Working mould for sending relaying operating mode to the Relay UE Formula indicates that information is used to indicate relaying operating mode to the Relay UE.
Wherein, the relaying operating mode that the Relay UE is supported includes following one or more mode:
Layer 2UE to network trunk L2UE-to-Network Relay；
Layer 3UE to network trunk L3UE-to-Network Relay；
Layer 2UE to UE relays L2UE-to-UE Relay；
Layer 3UE to UE relays L3UE-to-UE Relay.
Wherein, the decision references information includes the one or more in following information:
Business demand of the distal end UE to relaying；
Whether distal end UE is required to by the demand of Network Recognition；
The transmission power requirements of distal end UE.
Wherein, the transceiver is also used to through dedicated signaling or broadcasts to Relay UE transmission relaying work Mode indication information.
Wherein, the transceiver, is also used to:
By the instruction information in the DCI of physical layer signaling, Xiang Suoshu Relay UE sends relaying operating mode instruction letter Breath；Or
By the MAC CE and LCID in MAC signaling, Xiang Suoshu Relay UE, which is sent, relays operating mode instruction information； Or
Relaying operating mode, which is sent, to the Relay UE by RRC signaling indicates information.
Wherein, the processor is also used to read the program in memory, executes following process:
By the dedicated signaling or the broadcast, Xiang Suoshu Relay UE send relay function activation condition and/or Relay function deactivates condition.
Wherein, it includes channel quality thresholds that the relay function activation condition and/or relay function, which deactivate condition,.
Wherein, the relay function activation condition and/or relay function deactivate condition, for different relaying Working moulds Formula is configured with same or different channel quality thresholds value.
7th aspect, the embodiment of the present invention provides a kind of computer readable storage medium, for storing computer program, institute State the step realized in method as described in relation to the first aspect when computer program is executed by processor.
Eighth aspect, the embodiment of the present invention provide a kind of computer readable storage medium, for storing computer program, institute State the step realized in the method as described in second aspect when computer program is executed by processor.
The advantageous effects of the above technical solutions of the present invention are as follows:
Using the scheme of the embodiment of the present invention, network side equipment can determine relaying operating mode, and notify to Relay UE guarantees Relay UE's so as to realize control of the network side equipment to the relaying operating mode of Relay UE in network It works normally.
Detailed description of the invention
Fig. 1 is the schematic diagram of UE-to-Network Relay in the prior art；
Fig. 2 is the schematic diagram of UE-to-UE Relay in the prior art；
Fig. 3 is the flow chart of the selection method of the relaying operating mode of the embodiment of the present invention；
Fig. 4 is the flow chart of the selection method of the relaying operating mode of the embodiment of the present invention；
Fig. 5 is the flow chart of the selection method of the relaying operating mode of the embodiment of the present invention；
Fig. 6 is the flow chart of the selection method of the relaying operating mode of the embodiment of the present invention；
Fig. 7 is the schematic diagram of the selection device of the relaying operating mode of the embodiment of the present invention；
Fig. 8 is the schematic diagram of the selection device of the relaying operating mode of the embodiment of the present invention；
Fig. 9 is the schematic diagram of the communication equipment of the embodiment of the present invention；
Figure 10 is the schematic diagram of the communication equipment of the embodiment of the present invention.
Specific embodiment
Below in conjunction with drawings and examples, specific embodiments of the present invention will be described in further detail.Following reality Example is applied for illustrating the present invention, but is not intended to limit the scope of the invention.
As shown in figure 3, the selection method of the relaying operating mode of the embodiment of the present invention, is applied to Relay UE, comprising:
Step 301 sends terminal capability instruction information to network side equipment, and the terminal capability instruction information is for indicating The relaying operating mode that Relay UE is supported.
Wherein, in embodiments of the present invention, the relaying operating mode that the Relay UE is supported include with the next item down or Multinomial mode:
Layer 2UE is to network trunk (L2UE-to-Network Relay)；Layer 3UE to network trunk (L3UE-to- Network Relay)；Layer 2UE to UE relaying (L2UE-to-UE Relay)；Layer 3UE to UE relays L3 (UE-to-UE Relay)。
Step 302 receives the relaying operating mode that the network side equipment indicates information transmission according to the terminal capability Indicate that information, the relaying operating mode instruction information are used to indicate relaying operating mode.
Specifically, in this step, receiving the network side equipment and passing through dedicated signaling or the relaying Working mould of broadcast Formula indicates information.Wherein, the dedicated signaling includes physical layer signaling or MAC (Media Access Control, medium visit Ask control) signaling or RRC (Radio Resource Control, radio resource control) signaling etc..
Step 303 indicates information selection relaying operating mode according to the relaying operating mode.
In this step, following two mode can selects relaying operating mode:
Mode one, Relay UE indicate that information determines object relay operating mode according to the relaying operating mode, activate The object relay operating mode, and work under the object relay operating mode.
Mode two, Relay UE indicate that information determines object relay operating mode according to the relaying operating mode.When true When meeting relay function activation condition surely, the object relay operating mode is activated, the work under the object relay operating mode Make.
Wherein, the relay function activation condition is the relay function activation condition that the network side equipment is sent.
Specifically, different according to the dedicated signaling that network side equipment uses, Relay UE can determine mesh as follows Mark relaying operating mode:
According in the DCI (Downlink Control Information, Downlink Control Information) of the physical layer signaling Instruction information determine object relay operating mode；Or according to MAC CE (Control Element, the control in MAC signaling Unit) and LCID (logical channel identify, Logic Channel Identifier), determine object relay operating mode；Or Person determines object relay operating mode according to the RRC signaling.
After having activated object relay operating mode, when determining that meeting relay function deactivates condition, Relay UE is also The object relay operating mode can be deactivated.Wherein, it is that the network side equipment is sent that the relay function, which deactivates condition, Relay function deactivate condition.
In addition, on the basis of the above embodiments, Relay UE can also broadcast the object relay operating mode, to make It obtains other UE and understands its relaying operating mode.
Using the scheme of the embodiment of the present invention, network side equipment can determine relaying operating mode, and notify to Relay UE guarantees Relay UE's so as to realize control of the network side equipment to the relaying operating mode of Relay UE in network It works normally.
As shown in figure 4, the selection method of the relaying operating mode of the embodiment of the present invention, is applied to network side equipment, comprising:
Step 401 receives the terminal capability instruction information that Relay UE is sent, and the terminal capability instruction information is used for table Show the relaying operating mode that the Relay UE is supported.
Wherein, in embodiments of the present invention, the relaying operating mode that the Relay UE is supported include with the next item down or Multinomial mode:
Layer 2UE is to network trunk (L2UE-to-Network Relay)；Layer 3UE to network trunk (L3 UE-to- Network Relay)；Layer 2UE to UE relaying (L2UE-to-UE Relay)；Layer 3UE to UE relays L3 (UE-to-UE Relay)。
Step 402 indicates information and decision references information in conjunction with the terminal capability, determines that the Relay UE needs to activate Relaying operating mode.
Wherein, in embodiments of the present invention, the decision references information includes the one or more in following information:
Business demand of the distal end UE to relaying；
Whether distal end UE is required to by the demand of Network Recognition；
The transmission power requirements of distal end UE.
For example, if network side equipment expectation reduces the transimission power of distal end UE (Remote UE), it can be with Configuration network Inner part or all support UE-to-UE relay UE function UE activate Relay function, and according to Relay UE whether need The demand determination for parsing Remote UE business datum is to configure these UE to open L2 relay or L3 Relay function.
Step 403, Xiang Suoshu Relay UE send relaying operating mode and indicate information, the relaying operating mode instruction letter Breath is for indicating relaying operating mode to the Relay UE.
Specifically, network side equipment can by dedicated signaling or broadcast to the Relay UE send relaying operating mode Indicate information.
For example, network side equipment can be by the instruction information in the DCI of physical layer signaling, during Xiang Suoshu Relay UE is sent Information is indicated after operating mode；Or network side equipment can pass through the MAC CE and LCID in MAC signaling, Xiang Suoshu Relay UE sends relaying operating mode and indicates information；Or network side equipment can be sent to the Relay UE by RRC signaling and be relayed Operating mode indicates information.
In addition, network side equipment can send relaying by the dedicated signaling or the broadcast, Xiang Suoshu Relay UE Function activation condition and/or relay function deactivate condition.
In embodiments of the present invention, it includes channel that the relay function activation condition and/or relay function, which deactivate condition, Quality threshold.Also, in order to improve flexibility, the relay function activation condition and/or relay function deactivate condition, for Different relaying operating modes is configured with same or different channel quality thresholds value.
Using the scheme of the embodiment of the present invention, network side equipment can determine relaying operating mode, and notify to Relay UE guarantees Relay UE's so as to realize control of the network side equipment to the relaying operating mode of Relay UE in network It works normally.
In embodiments of the present invention, relaying UE indicates that information indicates relaying UE branch to network side equipment by terminal capability The Relay operating mode held.Network side equipment determines the operating mode for needing to relay UE activation according to rule of specialty, then will be true Fixed operating mode is notified to the Relay UE.The relaying operating mode that the Relay UE is configured according to network side equipment into Row work.
Hereinafter, describing in detail the selection method of the relaying operating mode of the embodiment of the present invention in conjunction with different embodiments Realization process.
As shown in figure 5, the selection method of the relaying operating mode of the embodiment of the present invention, comprising:
Step 501, relaying UE indicate information to network side equipment reporting terminal capacity.
Terminal indicates the Relay operating mode of terminal support by terminal capability instruction information to network, specific to indicate Relay operating mode include but is not limited to one of following information or combination:
L2UE-to-Network Relay；L3 UE-to-Network Relay；L2 UE-to-UE Relay；L3 UE- to-UE Relay。
Step 502, network side equipment determine relaying operating mode.
Network side equipment determines the operating mode for needing the Relay UE activated, the rule of specialty packet according to rule of specialty It includes but is not limited to one of following or combination:
Distal end UE (Remote UE) needs the business demand of Relay；Whether Remote UE is required to by Network Recognition Demand；The transmission power requirements of Remote UE.
For example, if network side equipment expectation reduces the transimission power of Remote UE, can with Configuration network inner part or Whether person all supports the UE of UE-to-UE relay UE function to activate Relay function, and need to parse according to Relay UE The demand determination of Remote UE business datum is to configure these UE to open L2 relay or L3 Relay function.
Step 503, network side equipment notify determining relaying operating mode to the Relay UE.
Specifically, dedicated signaling (including physical layer signaling or MAC layer signaling or RRC signaling) can be used in network side equipment Determining operating mode is notified to the Relay UE.
If needing to define new DCI format using physical layer signaling, being carried with bitmap indicating mode in DCI Relay operating mode indicates information；
If needing to define new MAC CE format using MAC signaling, and introduces new LCID and indicate that the MAC CE is Relay operating mode configuration signal.Relay operating mode can be carried with bitmap indicating mode in MAC CE indicate information；
If existing RRC reconfiguration signaling can be used using RRC signaling, Relay operating mode instruction letter is increased newly Breath；New RRC signaling can also be designed, for carrying Relay operating mode instruction information.Relay operating mode indicates information It can be bitmap mode, be also possible to enumerate mode.
Optionally, network side equipment can also configure the activation/deactivation condition of the Relay operating mode, and should Activation/deactivation condition notification gives the Relay UE.
The Relay operating mode that step 504, Relay UE are configured according to network side works.
After the Relay operating mode for receiving network side equipment configuration, UE activates corresponding Relay function at once, and according to The Relay operating mode of the configuration works.
After the Relay operating mode of network side equipment configuration, if also receiving the Relay function activation of network side configuration And/or condition is deactivated, then, after Relay UE meets Relay activation condition, Relay UE activates corresponding Relay function, And it works according to the Relay operating mode of the configuration.After Relay UE meets deactivation condition, Relay UE is deactivated Corresponding Relay function living.
In addition, Relay UE can also broadcast the Relay mode oneself currently supported.
As shown in fig. 6, the selection method of the relaying operating mode of the embodiment of the present invention, comprising:
Step 601, relaying UE indicate information to network side equipment reporting terminal capacity.
Terminal indicates the Relay operating mode of terminal support by terminal capability instruction information to network, specific to indicate Relay operating mode include but is not limited to one of following information or combination:
L2 UE-to-Network Relay；L3 UE-to-Network Relay；L2 UE-to-UE Relay；L3 UE-to-UE Relay。
Step 602, network side equipment determine relaying operating mode.
Network side equipment determines the operating mode for needing the Relay UE activated, the rule of specialty packet according to rule of specialty It includes but is not limited to one of following or combination:
Remote UE needs the business demand of Relay；Whether Remote UE is required to by the demand of Network Recognition； The transmission power requirements of Remote UE.
Step 603, network side equipment notify determining operating mode to the Relay UE.
Specifically, in this step, network side equipment is notified fixed operating mode to the Relay UE by broadcasting.
Wherein, the Relay operating mode that network side equipment determines can be carried in the broadcast；Optionally, Relay can also be carried The activation/deactivation condition of operating mode.
The Relay operating mode that step 604, Relay UE are configured according to network side works.
After the Relay operating mode for receiving network side equipment configuration, UE activates corresponding Relay function at once, and according to The Relay operating mode of the configuration works.
After the Relay operating mode of network side equipment configuration, if also receiving the Relay function activation of network side configuration And/or condition is deactivated, then, after Relay UE meets Relay activation condition, Relay UE activates corresponding Relay function, And it works according to the Relay operating mode of the configuration.After Relay UE meets deactivation condition, Relay UE is deactivated Corresponding Relay function living.
In addition, Relay UE can also broadcast the Relay mode oneself currently supported.
By above description as can be seen that using the embodiment of the present invention scheme, network side equipment may be implemented to network The control of the operating mode of middle Relay UE, so that whole system works according to the control of operator.
As shown in fig. 7, the selection device of the relaying operating mode of the embodiment of the present invention, comprising:
Sending module 701 indicates information for sending terminal capability to network side equipment, and the terminal capability indicates information The relaying operating mode supported for indicating Relay UE；
Receiving module 702, the relaying sent for receiving the network side equipment according to terminal capability instruction information Operating mode indicates that information, the relaying operating mode instruction information are used to indicate relaying operating mode；
Processing module 703, for indicating information selection relaying operating mode according to the relaying operating mode.
Wherein, in embodiments of the present invention, the relaying operating mode that the Relay UE is supported include with the next item down or Multinomial mode:
Layer 2UE is to network trunk (L2 UE-to-Network Relay)；Layer 3UE to network trunk (L3 UE-to- Network Relay)；Layer 2UE to UE relaying (L2 UE-to-UE Relay)；Layer 3UE to UE relays L3 (UE-to-UE Relay)。
Specifically, receiving module 702, passes through dedicated signaling or the relaying work of broadcast for receiving the network side equipment Operation mode indicates information.
Specifically, processing module 703 can include:
First determines submodule, for indicating that information determines object relay operating mode according to the relaying operating mode； First activation submodule, for activating the object relay operating mode；First processing submodule, in the object relay It works under operating mode.
Specifically, processing module 703 can include:
Second determines submodule, for indicating that information determines object relay operating mode according to the relaying operating mode； Second activation submodule, for activating the object relay operating mode when determination meets relay function activation condition；Second Submodule is handled, for working under the object relay operating mode.Wherein, the relay function activation condition is, described The relay function activation condition that network side equipment is sent.
In addition, in this case, processing module 703 may also include that deactivation submodule, for meeting relaying when determining When function deactivates condition, the object relay operating mode is deactivated；It is the network that the relay function, which deactivates condition, The relay function that side apparatus is sent deactivates condition.
In the specific application process, if relaying operating mode instruction information is that the network side equipment passes through dedicated letter Notice is enabled, the dedicated signaling includes physical layer signaling or MAC signaling or RRC signaling.First determine submodule or Second determines that submodule is specifically used for:
Object relay operating mode is determined according to the instruction information in the DCI of the physical layer signaling；Or believed according to MAC MAC CE and LCID in order, determine object relay operating mode；Or determine that object relay works according to the RRC signaling Mode.
In addition, the processing module 703 can also be used to broadcast the object relay operating mode.
The working principle of device of the present invention can refer to the description of preceding method embodiment.
Using the scheme of the embodiment of the present invention, network side equipment can determine relaying operating mode, and notify to Relay UE guarantees Relay UE's so as to realize control of the network side equipment to the relaying operating mode of Relay UE in network It works normally.
As shown in figure 8, the selection device of the relaying operating mode of the embodiment of the present invention, comprising:
Receiving module 801, the terminal capability for receiving Relay UE transmission indicate information, the terminal capability instruction letter Cease the relaying operating mode supported for indicating the Relay UE；
Determining module 802 determines the Relay for indicating information and decision references information in conjunction with the terminal capability The relaying operating mode that UE need to be activated；
Sending module 803 indicates information, the relaying Working mould for sending relaying operating mode to the Relay UE Formula indicates that information is used to indicate relaying operating mode to the Relay UE.
Wherein, in embodiments of the present invention, the relaying operating mode that the Relay UE is supported include with the next item down or Multinomial mode:
Layer 2UE is to network trunk (L2 UE-to-Network Relay)；Layer 3UE to network trunk (L3 UE-to- Network Relay)；Layer 2UE to UE relaying (L2 UE-to-UE Relay)；Layer 3UE to UE relays L3 (UE-to-UE Relay)。
Wherein, in embodiments of the present invention, the decision references information includes the one or more in following information:
Business demand of the distal end UE to relaying；
Whether distal end UE is required to by the demand of Network Recognition；
The transmission power requirements of distal end UE.
Specifically, sending module 803 is used for, by dedicated signaling or broadcast to Relay UE transmission relaying work Mode indication information.
For example, sending module 803 is used for: passing through the instruction information in the DCI of physical layer signaling, Xiang Suoshu Relay UE hair Send relaying operating mode instruction information；Or by the MAC CE and LCID in MAC signaling, during Xiang Suoshu Relay UE is sent Information is indicated after operating mode；Or relaying operating mode is sent to the Relay UE by RRC signaling and indicates information.
In addition, sending module 803 can also be used in, pass through the dedicated signaling or the broadcast, Xiang Suoshu Relay UE It sends relay function activation condition and/or relay function deactivates condition.
The working principle of device of the present invention can refer to the description of preceding method embodiment.
Using the scheme of the embodiment of the present invention, network side equipment can determine relaying operating mode, and notify to Relay UE guarantees Relay UE's so as to realize control of the network side equipment to the relaying operating mode of Relay UE in network It works normally.
As shown in figure 9, the network side equipment of the embodiment of the present invention, comprising:
Processor 900 executes following process: being received by transceiver 910 for reading the program in memory 920 The terminal capability that Relay UE is sent indicates that information, the terminal capability instruction information are used to indicate what the Relay UE was supported Relay operating mode；Information and decision references information are indicated in conjunction with the terminal capability, determine what the Relay UE need to be activated Relay operating mode；Relaying operating mode is sent to the Relay UE and indicates information, and the relaying operating mode indicates information For indicating relaying operating mode to the Relay UE.
Transceiver 910, for sending and receiving data under the control of processor 900.
Wherein, in Fig. 9, bus architecture may include the bus and bridge of any number of interconnection, specifically by processor 900 The various circuits for the memory that the one or more processors and memory 920 of representative represent link together.Bus architecture is also Various other circuits of such as peripheral equipment, voltage-stablizer and management circuit or the like can be linked together, these are all It is it is known in the art, therefore, it will not be further described herein.Bus interface provides interface.Transceiver 910 can To be multiple element, that is, includes transmitter and transceiver, the list for communicating over a transmission medium with various other devices is provided Member.Processor 900, which is responsible for management bus architecture and common processing, memory 920, can store processor 900 and is executing operation When used data.
Processor 900, which is responsible for management bus architecture and common processing, memory 920, can store processor 900 and is holding Used data when row operation.
The relaying operating mode that the Relay UE is supported includes following one or more mode:
Layer 2UE to network trunk L2 UE-to-Network Relay；
Layer 3UE to network trunk L3 UE-to-Network Relay；
Layer 2UE to UE relays L2 UE-to-UE Relay；
Layer 3UE to UE relays L3 UE-to-UE Relay.
The decision references information includes the one or more in following information:
Business demand of the distal end UE to relaying；
Whether distal end UE is required to by the demand of Network Recognition；
The transmission power requirements of distal end UE.
The transceiver 910 is also used to, and by dedicated signaling or is broadcasted to Relay UE transmission relaying Working mould Formula indicates information.
The transceiver 910 is also used to, and passes through the instruction information in the DCI of physical layer signaling, Xiang Suoshu Relay UE hair Send relaying operating mode instruction information；Or by the MAC CE and LCID in MAC signaling, during Xiang Suoshu Relay UE is sent Information is indicated after operating mode；Or relaying operating mode is sent to the Relay UE by RRC signaling and indicates information.
Processor 900 is also used to read the computer program, executes following steps:
By the dedicated signaling or the broadcast, Xiang Suoshu Relay UE send relay function activation condition and/or Relay function deactivates condition.
Wherein, it includes channel quality thresholds that the relay function activation condition and/or relay function, which deactivate condition,.
Wherein, the relay function activation condition and/or relay function deactivate condition, for different relaying Working moulds Formula is configured with same or different channel quality thresholds value.
As shown in Figure 10, the communication equipment of the embodiment of the present invention, comprising:
Processor 1000 executes following process for reading the program in memory 1020:
Terminal capability, which is sent, to network side equipment by transceiver 1010 indicates that information, the terminal capability instruction information are used In the relaying operating mode for indicating that Relay UE is supported；It receives the network side equipment and information hair is indicated according to the terminal capability The relaying operating mode instruction information sent, the relaying operating mode instruction information are used to indicate relaying operating mode；According to institute State relaying operating mode instruction information selection relaying operating mode.
Transceiver 1010, for sending and receiving data under the control of processor 1000.
Wherein, in Figure 10, bus architecture may include the bus and bridge of any number of interconnection, specifically by processor The various circuits for the memory that 1000 one or more processors represented and memory 1020 represent link together.Total coil holder Structure can also link together various other circuits of such as peripheral equipment, voltage-stablizer and management circuit or the like, this It is all a bit it is known in the art, therefore, it will not be further described herein.Bus interface provides interface.Transceiver 1010 can be multiple element, that is, include transmitter and receiver, provide for logical with various other devices over a transmission medium The unit of letter.For different user equipmenies, user interface 1030, which can also be, the interface for needing equipment external is inscribed, even The equipment connect includes but is not limited to keypad, display, loudspeaker, microphone, control stick etc..
Processor 1000, which is responsible for management bus architecture and common processing, memory 1020, can store processor 1000 and exists Execute used data when operation.
The relaying operating mode that the Relay UE is supported includes following one or more mode:
Layer 2UE to network trunk L2 UE-to-Network Relay；
Layer 3UE to network trunk L3 UE-to-Network Relay；
Layer 2UE to UE relays L2 UE-to-UE Relay；
Layer 3UE to UE relays L3 UE-to-UE Relay.
Transceiver 1010 is also used to receive the network side equipment and passes through dedicated signaling or the relaying operating mode of broadcast Indicate information.
Processor 1000 is also used to read the computer program, executes following steps:
Indicate that information determines object relay operating mode according to the relaying operating mode；
Activate the object relay operating mode；
It works under the object relay operating mode.
Processor 1000 is also used to read the computer program, executes following steps:
Indicate that information determines object relay operating mode according to the relaying operating mode；
When determination meets relay function activation condition, the object relay operating mode is activated；
It works under the object relay operating mode.
Wherein, the relay function activation condition is the relay function activation condition that the network side equipment is sent.
Processor 1000 is also used to read the computer program, executes following steps:
When determining that meeting relay function deactivates condition, the object relay operating mode is deactivated；
The relay function deactivates condition, and the relay function that the network side equipment is sent deactivates condition.
If the relaying operating mode instruction information is that the network side equipment is notified by dedicated signaling, described dedicated Signaling includes physical layer signaling or medium access control MAC signaling or radio resource control RRC signaling；Processor 1000 is also For reading the computer program, execution following steps:
Object relay operating mode is determined according to the instruction information in the Downlink Control Information DCI of the physical layer signaling； Or
According to the MAC CE and Logic Channel Identifier LCID in MAC signaling, object relay operating mode is determined；Or
Object relay operating mode is determined according to the RRC signaling.
Processor 1000 is also used to read the computer program, executes following steps:
Broadcast the object relay operating mode.
In addition, the computer readable storage medium of the embodiment of the present invention, for storing computer program, the computer journey Sequence can be executed by processor and perform the steps of
Terminal capability is sent to network side equipment and indicates information, and the terminal capability instruction information is for indicating Relay UE The relaying operating mode of support；
It receives the network side equipment and indicates that the relaying operating mode that information is sent indicates information according to the terminal capability, The relaying operating mode instruction information is used to indicate relaying operating mode；
Information selection relaying operating mode is indicated according to the relaying operating mode.
Wherein, the relaying operating mode that the Relay UE is supported includes following one or more mode:
Layer 2UE to network trunk L2 UE-to-Network Relay；
Layer 3UE to network trunk L3 UE-to-Network Relay；
Layer 2UE to UE relays L2 UE-to-UE Relay；
Layer 3UE to UE relays L3 UE-to-UE Relay.
Wherein, the relaying operating mode for receiving the network side equipment and indicating information transmission according to the terminal capability Indicate information, comprising:
It receives the network side equipment and information is indicated by dedicated signaling or the relaying operating mode of broadcast.
It is wherein, described that information selection relaying operating mode is indicated according to the relaying operating mode, comprising:
Indicate that information determines object relay operating mode according to the relaying operating mode；
Activate the object relay operating mode；
It works under the object relay operating mode.
It is wherein, described that information selection relaying operating mode is indicated according to the relaying operating mode, comprising:
Indicate that information determines object relay operating mode according to the relaying operating mode；
When determination meets relay function activation condition, the object relay operating mode is activated；
It works under the object relay operating mode.
Wherein, the relay function activation condition is the relay function activation condition that the network side equipment is sent.
It is wherein, described that information selection relaying operating mode is indicated according to the relaying operating mode, further includes:
When determining that meeting relay function deactivates condition, the object relay operating mode is deactivated；
The relay function deactivates condition, and the relay function that the network side equipment is sent deactivates condition.
Wherein, if relaying operating mode instruction information is that the network side equipment is notified by dedicated signaling, institute Stating dedicated signaling includes physical layer signaling or medium access control MAC signaling or radio resource control RRC signaling；
It is described to indicate that information determines object relay operating mode according to the relaying operating mode, comprising:
Object relay operating mode is determined according to the instruction information in the Downlink Control Information DCI of the physical layer signaling； Or
According to medium access control the control unit MAC CE and Logic Channel Identifier LCID in MAC signaling, mesh is determined Mark relaying operating mode；Or
Object relay operating mode is determined according to the RRC signaling.
Wherein, the method also includes:
Broadcast the object relay operating mode.
In addition, the computer readable storage medium of the embodiment of the present invention, for storing computer program, the computer journey Sequence can be executed by processor and perform the steps of
It receives the terminal capability that Relay UE is sent and indicates information, the terminal capability instruction information is for indicating described The relaying operating mode that Relay UE is supported；
Information and decision references information are indicated in conjunction with the terminal capability, determine the relaying work that the Relay UE need to be activated Operation mode；
Send relaying operating mode to the Relay UE and indicate information, relaying operating mode instruction information for The Relay UE instruction relaying operating mode.
Wherein, the relaying operating mode that the Relay UE is supported includes following one or more mode:
Layer 2UE to network trunk L2 UE-to-Network Relay；
Layer 3UE to network trunk L3 UE-to-Network Relay；
Layer 2UE to UE relays L2 UE-to-UE Relay；
Layer 3UE to UE relays L3 UE-to-UE Relay.
Wherein, the decision references information includes the one or more in following information:
Business demand of the distal end UE to relaying；
Whether distal end UE is required to by the demand of Network Recognition；
The transmission power requirements of distal end UE.
It is wherein, described to send relaying operating mode instruction information to the Relay UE, comprising:
By dedicated signaling or broadcast to Relay UE transmission relaying operating mode instruction information.
Wherein, relaying operating mode is sent to the Relay UE by dedicated signaling and indicates information, comprising:
By the instruction information in the DCI of physical layer signaling, Xiang Suoshu Relay UE sends relaying operating mode instruction letter Breath；Or
By the MAC CE and LCID in MAC signaling, Xiang Suoshu Relay UE, which is sent, relays operating mode instruction information； Or
Relaying operating mode, which is sent, to the Relay UE by RRC signaling indicates information.
Wherein, the method also includes:
By the dedicated signaling or the broadcast, Xiang Suoshu Relay UE send relay function activation condition and/or Relay function deactivates condition.
Wherein, it includes channel quality thresholds that the relay function activation condition and/or relay function, which deactivate condition,.
Wherein, the relay function activation condition and/or relay function deactivate condition, for different relaying Working moulds Formula is configured with same or different channel quality thresholds value.
In several embodiments provided herein, it should be understood that disclosed method and apparatus, it can be by other Mode realize.For example, the apparatus embodiments described above are merely exemplary, for example, the division of the unit, only For a kind of logical function partition, there may be another division manner in actual implementation, such as multiple units or components can combine Or it is desirably integrated into another system, or some features can be ignored or not executed.Another point, shown or discussed phase Coupling, direct-coupling or communication connection between mutually can be through some interfaces, the INDIRECT COUPLING or communication of device or unit Connection can be electrical property, mechanical or other forms.
It, can also be in addition, the functional units in various embodiments of the present invention may be integrated into one processing unit It is that the independent physics of each unit includes, can also be integrated in one unit with two or more units.Above-mentioned integrated list Member both can take the form of hardware realization, can also realize in the form of hardware adds SFU software functional unit.
The above-mentioned integrated unit being realized in the form of SFU software functional unit can store and computer-readable deposit at one In storage media.Above-mentioned SFU software functional unit is stored in a storage medium, including some instructions are used so that a computer Equipment (can be personal computer, server or the network equipment etc.) executes receiving/transmission method described in each embodiment of the present invention Part steps.And storage medium above-mentioned includes: USB flash disk, mobile hard disk, read-only memory (Read-Only Memory, abbreviation ROM), random access memory (Random Access Memory, abbreviation RAM), magnetic or disk etc. are various can store The medium of program code.
The above is a preferred embodiment of the present invention, it is noted that for those skilled in the art For, without departing from the principles of the present invention, it can also make several improvements and retouch, these improvements and modifications It should be regarded as protection scope of the present invention.

Claims (40)

1. a kind of selection method for relaying operating mode, is applied to trunk subscriber equipment Relay UE characterized by comprising
Terminal capability is sent to network side equipment and indicates information, and the terminal capability instruction information is for indicating that Relay UE is supported Relaying operating mode；
It receives the network side equipment and indicates that the relaying operating mode that information is sent indicates information according to the terminal capability, it is described Relaying operating mode instruction information is used to indicate relaying operating mode；
Information selection relaying operating mode is indicated according to the relaying operating mode.
2. the method according to claim 1, wherein the Relay UE support relaying operating mode include with The next item down or multinomial mode:
Layer 2UE to network trunk L2 UE-to-Network Relay；
Layer 3UE to network trunk L3 UE-to-Network Relay；
Layer 2UE to UE relays L2 UE-to-UE Relay；
Layer 3UE to UE relays L3 UE-to-UE Relay.
3. the method according to claim 1, wherein described receive the network side equipment according to the terminal energy Power indicates that the relaying operating mode that information is sent indicates information, comprising:
It receives the network side equipment and information is indicated by dedicated signaling or the relaying operating mode of broadcast.
4. the method according to claim 1, wherein described indicate information selection according to the relaying operating mode Relay operating mode, comprising:
Indicate that information determines object relay operating mode according to the relaying operating mode；
Activate the object relay operating mode；
It works under the object relay operating mode.
5. the method according to claim 1, wherein described indicate information selection according to the relaying operating mode Relay operating mode, comprising:
Indicate that information determines object relay operating mode according to the relaying operating mode；
When determination meets relay function activation condition, the object relay operating mode is activated；
It works under the object relay operating mode.
6. according to the method described in claim 5, it is characterized in that, the relay function activation condition is that the network side is set The relay function activation condition that preparation is sent.
7. according to the method described in claim 6, it is characterized in that, described indicate information selection according to the relaying operating mode Relay operating mode, further includes:
When determining that meeting relay function deactivates condition, the object relay operating mode is deactivated；
The relay function deactivates condition, and the relay function that the network side equipment is sent deactivates condition.
8. method according to claim 4 or 5, which is characterized in that if relaying operating mode instruction information is described Network side equipment notifies that the dedicated signaling includes physical layer signaling or medium access control MAC letter by dedicated signaling Order or radio resource control RRC signaling；
It is described to indicate that information determines object relay operating mode according to the relaying operating mode, comprising:
Object relay operating mode is determined according to the instruction information in the Downlink Control Information DCI of the physical layer signaling；Or
According to medium access control the control unit MAC CE and Logic Channel Identifier LCID in MAC signaling, determine in target After operating mode；Or
Object relay operating mode is determined according to the RRC signaling.
9. according to the described in any item methods of claim 4-7, which is characterized in that the method also includes:
Broadcast the object relay operating mode.
10. a kind of selection method for relaying operating mode, is applied to network side equipment characterized by comprising
It receives the terminal capability that Relay UE is sent and indicates information, the terminal capability instruction information is for indicating the Relay The relaying operating mode that UE is supported；
Information and decision references information are indicated in conjunction with the terminal capability, determine the relaying Working mould that the Relay UE need to be activated Formula；
Relaying operating mode, which is sent, to the Relay UE indicates that information, the relaying operating mode instruction information are used for described Relay UE instruction relaying operating mode.
11. according to the method described in claim 10, it is characterized in that, the relaying operating mode that the Relay UE is supported includes Following one or more mode:
Layer 2UE to network trunk L2 UE-to-Network Relay；
Layer 3UE to network trunk L3 UE-to-Network Relay；
Layer 2UE to UE relays L2 UE-to-UE Relay；
Layer 3UE to UE relays L3 UE-to-UE Relay.
12. according to the method described in claim 10, it is characterized in that, the decision references information includes one in following information Item is multinomial:
Business demand of the distal end UE to relaying；
Whether distal end UE is required to by the demand of Network Recognition；
The transmission power requirements of distal end UE.
13. according to the method described in claim 10, it is characterized in that, described send relaying operating mode to the Relay UE Indicate information, comprising:
By dedicated signaling or broadcast to Relay UE transmission relaying operating mode instruction information.
14. according to the method for claim 13, which is characterized in that sent and relayed to the Relay UE by dedicated signaling Operating mode indicates information, comprising:
By the instruction information in the DCI of physical layer signaling, Xiang Suoshu Relay UE sends relaying operating mode and indicates information；Or Person
By the MAC CE and LCID in MAC signaling, Xiang Suoshu Relay UE, which is sent, relays operating mode instruction information；Or
Relaying operating mode, which is sent, to the Relay UE by RRC signaling indicates information.
15. method described in 3 or 14 according to claim 1, which is characterized in that the method also includes:
By the dedicated signaling or the broadcast, Xiang Suoshu Relay UE sends relay function activation condition and/or relaying Function deactivates condition.
16. according to the method for claim 15, which is characterized in that the relay function activation condition and/or relay function Deactivation condition includes channel quality thresholds.
17. according to the method for claim 15, which is characterized in that the relay function activation condition and/or relay function Deactivation condition is configured with same or different channel quality thresholds value for different relaying operating modes.
18. a kind of selection device for relaying operating mode characterized by comprising
Sending module indicates that information, the terminal capability instruction information are used for table for sending terminal capability to network side equipment Show the relaying operating mode that Relay UE is supported；
Receiving module, the relaying operating mode sent for receiving the network side equipment according to terminal capability instruction information Indicate that information, the relaying operating mode instruction information are used to indicate relaying operating mode；
Processing module, for indicating information selection relaying operating mode according to the relaying operating mode.
19. device according to claim 18, which is characterized in that the relaying operating mode that the Relay UE is supported includes Following one or more mode:
Layer 2UE to network trunk L2 UE-to-Network Relay；
Layer 3UE to network trunk L3 UE-to-Network Relay；
Layer 2UE to UE relays L2 UE-to-UE Relay；
Layer 3UE to UE relays L3 UE-to-UE Relay.
20. a kind of selection device for relaying operating mode characterized by comprising
Receiving module, the terminal capability for receiving Relay UE transmission indicate that information, the terminal capability instruction information are used for Indicate the relaying operating mode that the Relay UE is supported；
Determining module determines that the Relay UE need to swash for indicating information and decision references information in conjunction with the terminal capability Relaying operating mode living；
Sending module indicates information, the relaying operating mode instruction for sending relaying operating mode to the Relay UE Information is used to indicate relaying operating mode to the Relay UE.
21. device according to claim 20, which is characterized in that the relaying operating mode that the Relay UE is supported includes Following one or more mode:
Layer 2UE to network trunk L2 UE-to-Network Relay；
Layer 3UE to network trunk L3 UE-to-Network Relay；
Layer 2UE to UE relays L2 UE-to-UE Relay；
Layer 3UE to UE relays L3 UE-to-UE Relay.
22. a kind of communication equipment, comprising: transceiver, memory, processor and be stored on the memory and can be at the place The computer program run on reason device；It is characterized in that,
The transceiver indicates that information, the terminal capability instruction information are used for for sending terminal capability to network side equipment Indicate the relaying operating mode that Relay UE is supported；It receives the network side equipment and indicates that information is sent according to the terminal capability Relaying operating mode indicate information, the relaying operating mode indicates that information is used to indicate relaying operating mode；
The processor executes following process for reading the program in memory:
Information selection relaying operating mode is indicated according to the relaying operating mode.
23. equipment according to claim 22, which is characterized in that the relaying operating mode that the Relay UE is supported includes Following one or more mode:
Layer 2UE to network trunk L2 UE-to-Network Relay；
Layer 3UE to network trunk L3 UE-to-Network Relay；
Layer 2UE to UE relays L2 UE-to-UE Relay；
Layer 3UE to UE relays L3 UE-to-UE Relay.
24. equipment according to claim 22, which is characterized in that the transceiver is also used to receive the network side and sets It is standby that information is indicated by dedicated signaling or the relaying operating mode of broadcast.
25. equipment according to claim 22, which is characterized in that the processor is also used to read the journey in memory Sequence executes following process:
Indicate that information determines object relay operating mode according to the relaying operating mode；
Activate the object relay operating mode；
It works under the object relay operating mode.
26. equipment according to claim 22, which is characterized in that the processor is also used to read the journey in memory Sequence executes following process:
Indicate that information determines object relay operating mode according to the relaying operating mode；
When determination meets relay function activation condition, the object relay operating mode is activated；
It works under the object relay operating mode.
27. equipment according to claim 26, which is characterized in that the relay function activation condition is the network side The relay function activation condition that equipment is sent.
28. equipment according to claim 27, which is characterized in that the processor is also used to read the journey in memory Sequence executes following process:
When determining that meeting relay function deactivates condition, the object relay operating mode is deactivated；
The relay function deactivates condition, and the relay function that the network side equipment is sent deactivates condition.
29. the equipment according to claim 25 or 26, which is characterized in that if relaying operating mode instruction information is institute State what network side equipment was notified by dedicated signaling, the dedicated signaling includes physical layer signaling or medium access control MAC Signaling or radio resource control RRC signaling；
The processor is also used to read the program in memory, executes following process:
Object relay operating mode is determined according to the instruction information in the Downlink Control Information DCI of the physical layer signaling；Or
According to the MAC CE and Logic Channel Identifier LCID in MAC signaling, object relay operating mode is determined；Or
Object relay operating mode is determined according to the RRC signaling.
30. according to the described in any item equipment of claim 25-28, which is characterized in that the processor is also used to read storage Program in device executes following process:
Broadcast the object relay operating mode.
31. a kind of communication equipment, comprising: transceiver, memory, processor and be stored on the memory and can be at the place The computer program run on reason device；It is characterized in that,
The transceiver, the terminal capability for receiving Relay UE transmission indicate that information, the terminal capability instruction information are used In the relaying operating mode for indicating that the Relay UE is supported；
The processor determines that the Relay UE is needed for indicating information and decision references information in conjunction with the terminal capability The relaying operating mode of activation；
The transceiver indicates information for sending relaying operating mode to the Relay UE, and the relaying operating mode refers to Show information for indicating relaying operating mode to the Relay UE.
32. equipment according to claim 31, which is characterized in that the relaying operating mode that the Relay UE is supported includes Following one or more mode:
Layer 2UE to network trunk L2 UE-to-Network Relay；
Layer 3UE to network trunk L3 UE-to-Network Relay；
Layer 2UE to UE relays L2 UE-to-UE Relay；
Layer 3UE to UE relays L3 UE-to-UE Relay.
33. equipment according to claim 31, which is characterized in that the decision references information includes one in following information Item is multinomial:
Business demand of the distal end UE to relaying；
Whether distal end UE is required to by the demand of Network Recognition；
The transmission power requirements of distal end UE.
34. equipment according to claim 31, which is characterized in that the transceiver, be also used to through dedicated signaling or It broadcasts to the Relay UE and sends relaying operating mode instruction information.
35. equipment according to claim 34, which is characterized in that the transceiver is also used to:
By the instruction information in the DCI of physical layer signaling, Xiang Suoshu Relay UE sends relaying operating mode and indicates information；Or Person
By the MAC CE and LCID in MAC signaling, Xiang Suoshu Relay UE, which is sent, relays operating mode instruction information；Or
Relaying operating mode, which is sent, to the Relay UE by RRC signaling indicates information.
36. the equipment according to claim 34 or 35, which is characterized in that the processor is also used to read in memory Program, execute following process:
By the dedicated signaling or the broadcast, Xiang Suoshu Relay UE sends relay function activation condition and/or relaying Function deactivates condition.
37. equipment according to claim 36, which is characterized in that the relay function activation condition and/or relay function Deactivation condition includes channel quality thresholds.
38. equipment according to claim 36, which is characterized in that the relay function activation condition and/or relay function Deactivation condition is configured with same or different channel quality thresholds value for different relaying operating modes.
39. a kind of computer readable storage medium, for storing computer program, which is characterized in that the computer program quilt Processor realizes the step in method as claimed in any one of claims 1-9 wherein when executing.
40. a kind of computer readable storage medium, for storing computer program, which is characterized in that the computer program quilt The step in the method as described in any one of claim 10 to 17 is realized when processor executes.
CN201810091410.XA 2018-01-30 2018-01-30 A kind of selection method, device and equipment relaying operating mode Pending CN110099423A (en)

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WO2022253184A1 (en) * 2021-06-03 2022-12-08 中兴通讯股份有限公司 Control method and apparatus for network node, and computer-readable storage medium
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WO2021138897A1 (en) * 2020-01-10 2021-07-15 Mediatek Singapore Pte. Ltd. Methods and apparatus of connention establishing and bearer mapping for ue-to-network relay
CN113260087A (en) * 2020-02-11 2021-08-13 大唐移动通信设备有限公司 Device-to-device relay processing method, device, apparatus and storage medium
EP4117329A4 (en) * 2020-03-04 2023-08-02 Vivo Mobile Communication Co., Ltd. Authorization and policy parameter configuration method, terminal, and network functions
WO2021253324A1 (en) * 2020-06-18 2021-12-23 Lenovo (Beijing) Limited Method and apparatus for wireless communication
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WO2022068793A1 (en) * 2020-09-29 2022-04-07 维沃移动通信有限公司 Relay communication information configuration method and apapratus, and electronic device
WO2022067540A1 (en) * 2020-09-29 2022-04-07 Oppo广东移动通信有限公司 Relay device selection method and apparatus, and device and storage medium
WO2022095978A1 (en) * 2020-11-06 2022-05-12 维沃移动通信有限公司 Operating mode indication method, apparatus, and device
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EP4262246A4 (en) * 2021-04-01 2024-01-31 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Repeater mode determining method, electronic device, and storage medium
WO2022218349A1 (en) * 2021-04-15 2022-10-20 Telefonaktiebolaget Lm Ericsson (Publ) Method, apparatus and computer program product for providing relay functionality in a wireless communication network
WO2022253184A1 (en) * 2021-06-03 2022-12-08 中兴通讯股份有限公司 Control method and apparatus for network node, and computer-readable storage medium
WO2023044826A1 (en) * 2021-09-24 2023-03-30 Apple Inc. User equipment aggregation for uplink communications
WO2023123520A1 (en) * 2021-12-31 2023-07-06 北京小米移动软件有限公司 Method and apparatus for reporting device capability information
WO2023154108A1 (en) * 2022-02-14 2023-08-17 Apple Inc. User equipment-to-network relay for emergency services

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