WO2023077318A1 - Procédé et appareil de communication basés sur un ensemble de ressources auxiliaires, et support de stockage - Google Patents

Procédé et appareil de communication basés sur un ensemble de ressources auxiliaires, et support de stockage Download PDF

Info

Publication number
WO2023077318A1
WO2023077318A1 PCT/CN2021/128505 CN2021128505W WO2023077318A1 WO 2023077318 A1 WO2023077318 A1 WO 2023077318A1 CN 2021128505 W CN2021128505 W CN 2021128505W WO 2023077318 A1 WO2023077318 A1 WO 2023077318A1
Authority
WO
WIPO (PCT)
Prior art keywords
resource pool
auxiliary
sending
resource set
user equipment
Prior art date
Application number
PCT/CN2021/128505
Other languages
English (en)
Chinese (zh)
Inventor
赵文素
赵群
Original Assignee
北京小米移动软件有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 北京小米移动软件有限公司 filed Critical 北京小米移动软件有限公司
Priority to PCT/CN2021/128505 priority Critical patent/WO2023077318A1/fr
Priority to CN202180003737.7A priority patent/CN114223300A/zh
Publication of WO2023077318A1 publication Critical patent/WO2023077318A1/fr

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/02—Selection of wireless resources by user or terminal

Definitions

  • the present disclosure relates to the technical field of communication, and in particular to a method, device and storage medium for communication based on an auxiliary resource set.
  • two user equipments such as user equipment A and user equipment B, may be determined.
  • user equipment A is an auxiliary user equipment of user equipment B.
  • User equipment B is a user equipment that needs to select resources for its own data transmission.
  • User equipment A can send an auxiliary resource set to user equipment B whose resource selection mode is Mode2, and user equipment B will consider it when selecting resources for its own data transmission.
  • user equipment A as an auxiliary user equipment in the related art cannot determine the type of auxiliary resource set provided for user equipment B.
  • the present disclosure provides a method, device and storage medium for communication based on an auxiliary resource set.
  • a method for communicating based on an auxiliary resource set, executed by a first user equipment including:
  • auxiliary resource set type Based on the configuration information of the resource pool, determine an auxiliary resource set type provided to the second user equipment; and send the auxiliary resource set corresponding to the auxiliary resource set type to the second user equipment.
  • the determining the type of auxiliary resource set provided to the second user equipment based on the configuration information of the resource pool includes:
  • a sending resource pool is determined in the resource pool; and based on configuration information of the sending resource pool, a type of an auxiliary resource set provided to the second user equipment is determined.
  • determining the type of the auxiliary resource set provided to the second user equipment includes:
  • the first transmission resource pool is the transmission resource pool of the first user equipment
  • the auxiliary resource set type of the first sending resource pool is determined as the auxiliary resource set type provided to the second user equipment.
  • the sending resource pool includes a second sending resource pool
  • the second sending resource pool is the sending resource pool of the second user equipment
  • the first sending resource pool and the second sending resource pool The sending resource pools belong to the same sending resource pool.
  • determining the type of the auxiliary resource set provided to the second user equipment includes:
  • the second transmission resource pool is the transmission resource pool of the second user equipment; acquire the auxiliary resource set type of the second transmission resource pool; set the second transmission resource pool
  • the auxiliary resource set type of the sending resource pool is determined as the auxiliary resource set type provided to the second user equipment.
  • obtaining the auxiliary resource set type of the second sending resource pool includes:
  • obtaining the auxiliary resource set type of the second sending resource pool includes:
  • the high-layer signaling includes the auxiliary resource set type of the second transmission resource pool, and the high-layer signaling is radio resource control RRC signaling, or media access Control Control Element MAC CE Signaling.
  • the sending resource pool includes a first sending resource pool, the first sending resource pool is the sending resource pool of the first user equipment, and the second sending resource pool is the same as the first sending resource pool.
  • the sending resource pool is different.
  • auxiliary resource set sent by the first user equipment is received, where the auxiliary resource set is a resource set corresponding to an auxiliary resource set type, and the auxiliary resource set type is determined based on configuration information of a resource pool.
  • the resource pool includes a sending resource pool
  • the auxiliary resource set type is determined based on configuration information of the sending resource pool.
  • the transmission resource pool includes a first transmission resource pool of the first user equipment, and the auxiliary resource set type is the auxiliary resource set type of the first transmission resource pool.
  • the sending resource pool includes a second sending resource pool
  • the second sending resource pool is the sending resource pool of the second user equipment
  • the first sending resource pool and the second sending resource pool The sending resource pools belong to the same sending resource pool.
  • the transmission resource pool includes a second transmission resource pool
  • the second transmission resource pool is the transmission resource pool of the second user equipment
  • the auxiliary resource set type is the second transmission resource pool.
  • the auxiliary resource set type of the resource pool the method further includes: sending the auxiliary resource set type of the second sending resource pool.
  • sending the auxiliary resource set type of the second sending resource pool includes:
  • sending the auxiliary resource set type of the second sending resource pool includes:
  • the sending resource pool includes a first sending resource pool, the first sending resource pool is the sending resource pool of the first user equipment, and the second sending resource pool is the same as the first sending resource pool.
  • the sending resource pool is different.
  • an apparatus for communicating based on an auxiliary resource set including:
  • the processing unit is configured to determine the type of auxiliary resource set provided to the second user equipment based on the configuration information of the resource pool; the sending unit is configured to send the auxiliary resource corresponding to the auxiliary resource set type to the second user equipment set.
  • the processing unit is configured to: determine a sending resource pool in the resource pool; and determine a type of auxiliary resource set provided to the second user equipment based on configuration information of the sending resource pool.
  • the processing unit is configured to: determine a first transmission resource pool in the transmission resource pool, where the first transmission resource pool is a transmission resource pool of the first user equipment;
  • the auxiliary resource set type of the sending resource pool is determined as the auxiliary resource set type provided to the second user equipment.
  • the sending resource pool includes a second sending resource pool
  • the second sending resource pool is the sending resource pool of the second user equipment
  • the first sending resource pool and the second sending resource pool The sending resource pools belong to the same sending resource pool.
  • the processing unit is configured to: determine a second transmission resource pool in the transmission resource pool, where the second transmission resource pool is a transmission resource pool of the second user equipment.
  • the apparatus further includes a receiving unit configured to acquire an auxiliary resource set type of the second sending resource pool.
  • the processing unit determines the auxiliary resource set type of the second sending resource pool as the auxiliary resource set type provided to the second user equipment.
  • the receiving unit is configured to receive an assistance request sent by the second user equipment, where the assistance request includes an auxiliary resource set type of the second transmission resource pool.
  • the receiving unit is configured to receive high-layer signaling sent by the second user equipment, where the high-layer signaling includes the auxiliary resource set type of the second transmission resource pool, and the high-layer signaling
  • the order is radio resource control RRC signaling, or medium access control control element MAC CE signaling.
  • the sending resource pool includes a first sending resource pool, the first sending resource pool is the sending resource pool of the first user equipment, and the second sending resource pool is the same as the first sending resource pool.
  • the sending resource pool is different.
  • an apparatus for communicating based on an auxiliary resource set including:
  • the receiving unit is configured to receive an auxiliary resource set sent by the first user equipment, where the auxiliary resource set is a resource set corresponding to an auxiliary resource set type, and the auxiliary resource set type is determined based on configuration information of a resource pool.
  • the resource pool includes a sending resource pool
  • the auxiliary resource set type is determined based on configuration information of the sending resource pool.
  • the transmission resource pool includes a first transmission resource pool of the first user equipment, and the auxiliary resource set type is the auxiliary resource set type of the first transmission resource pool.
  • the sending resource pool includes a second sending resource pool
  • the second sending resource pool is the sending resource pool of the second user equipment
  • the first sending resource pool and the second sending resource pool The sending resource pools belong to the same sending resource pool.
  • the transmission resource pool includes a second transmission resource pool
  • the second transmission resource pool is the transmission resource pool of the second user equipment
  • the auxiliary resource set type is the second transmission resource pool.
  • the apparatus further includes a sending unit configured to send the auxiliary resource set type of the second sending resource pool.
  • the sending unit is configured to: send high-layer signaling, the high-layer signaling includes the auxiliary resource set type of the second sending resource pool, and the high-layer signaling is radio resource control RRC signaling Order, or media access control control element MAC CE signaling.
  • the sending resource pool includes a first sending resource pool, the first sending resource pool is the sending resource pool of the first user equipment, and the second sending resource pool is the same as the first sending resource pool.
  • the sending resource pool is different.
  • an apparatus for communicating based on an auxiliary resource set including:
  • an apparatus for communicating based on an auxiliary resource set including:
  • processor ; memory for storing instructions executable by the processor;
  • a computer storage medium is provided, and instructions are stored in the storage medium, and when the instructions are executed by a processor, the second aspect or any one of the implementation manners of the second aspect The method described above is implemented.
  • the technical solutions provided by the embodiments of the present disclosure may include the following beneficial effects: the first user equipment determines the auxiliary resource set type based on the configuration information of the resource pool, and sends the auxiliary resource set corresponding to the auxiliary resource set type to the second user equipment, enabling The first user equipment determines and sends the auxiliary resource set corresponding to the type of the auxiliary resource set required by the second user equipment, and the communication based on the auxiliary resource set is enhanced.
  • Fig. 1 is a schematic diagram of a wireless communication system according to an exemplary embodiment.
  • Fig. 3 is a flow chart showing a method for determining an auxiliary resource set type according to an exemplary embodiment.
  • Fig. 4 is a flow chart showing a method for determining an auxiliary resource set type according to an exemplary embodiment.
  • Fig. 5 is a flowchart showing a method for determining a type of an auxiliary resource set according to an exemplary embodiment.
  • Fig. 6 is a flowchart showing a method for determining a type of an auxiliary resource set according to an exemplary embodiment.
  • Fig. 8 is a flowchart showing a method for communicating based on an auxiliary resource set according to an exemplary embodiment.
  • Fig. 11 is a block diagram of an apparatus for performing communication based on an auxiliary resource set according to an exemplary embodiment.
  • the method for performing communication based on an auxiliary resource set provided in an embodiment of the present disclosure may be applied to the direct communication system shown in FIG. 1 .
  • the network device configures various transmission parameters for data transmission for the direct communication device 1 .
  • the direct communication device 1, the direct communication device 2 and the direct communication device 3 perform direct communication. There may be obstacles between the direct communication device 2 and the direct communication device 3 .
  • the link for communication between the network device and the direct communication device is an uplink and downlink, and the link between the direct communication device and the direct communication device is a direct link (Sidelink).
  • the communication scenario of direct communication between directly connected communication devices may be a vehicle wireless communication technology (Vehicle to Everything, V2X) business scenario.
  • V represents the on-board device
  • X represents any object that interacts with the on-board device.
  • X mainly includes in-vehicle devices, handheld devices, traffic roadside infrastructure and networks.
  • the information mode of V2X interaction includes: between vehicle equipment and vehicle equipment (Vehicle to Vehicle, V2V), between vehicle equipment and roadside equipment (Vehicle to Infrastructure, V2I), between vehicle equipment and handheld equipment (Vehicle to Pedestrian, V2P), the interaction between vehicle equipment and network (Vehicle to Network, V2N).
  • 5G NR technology is used in 3GPP Rel-16 to support new V2x communication services and scenarios, such as Vehicles Platooning, Extended Sensors, advanced Driving (Advanced Driving), and remote driving (remote driving), etc.
  • V2x sidelink can provide higher communication rate, shorter communication delay, and more reliable communication quality.
  • the communication scenario of direct communication between directly connected communication devices may also be a device-to-device (Device to Device, D2D) communication scenario.
  • the direct communication devices for direct communication in the embodiments of the present disclosure may include various handheld devices with wireless communication functions, vehicle-mounted devices, wearable devices, computing devices or other processing devices connected to wireless modems, as well as various forms of user Equipment (User Equipment, UE), mobile station (Mobile station, MS), terminal (terminal), terminal equipment (Terminal Equipment) and so on.
  • UE User Equipment
  • MS mobile station
  • terminal terminal equipment
  • Terminal Equipment Terminal Equipment
  • the enhancement of NR Sidelink can improve transmission reliability and reduce delay.
  • the 3GPP working group reached a conclusion that it is necessary to study a method for assisting resource selection among user equipment.
  • two user equipments such as user equipment A and user equipment B
  • user equipment A is an auxiliary user equipment of user equipment B.
  • User equipment B is a user equipment that needs to select resources for its own data transmission.
  • user equipment A provides auxiliary information and sends it to user equipment B through mode 2.
  • user equipment B performs resource selection, it will consider the auxiliary information sent by user equipment A, which can be understood as user equipment B using auxiliary information.
  • Information assistance mechanism for resource selection Wherein, user equipment B may send data to user equipment A and/or other user equipments.
  • the auxiliary information sent by user equipment A to user equipment B may be an auxiliary resource set, and the auxiliary resource set supports different types of auxiliary resource sets.
  • the auxiliary resource set type of the auxiliary resource set sent by user equipment A for user equipment B includes the auxiliary resource set type preferred by user equipment B (Set of resources preferred for UEB's transmission), and the auxiliary resource set not preferred by user equipment B Type (Set of resources non-preferred for UEB's transmission).
  • user equipment B needs to distinguish the types of the received auxiliary resource sets, and perform different processing for different types of auxiliary resource sets. For example, with regard to the type of auxiliary resource set preferred by user equipment B, user equipment B performs an intersection of the perceived resource set and the type of auxiliary resource set preferred by user equipment B to determine the resource set required for data transmission. For the non-preferred auxiliary resource set type of user equipment B, user equipment B makes a difference set between the perceived resource set and the non-preferred auxiliary resource set type of user equipment B, that is, user equipment B excludes user equipment B's non-preferred resource set from the perceived resource set Auxiliary resource set type to determine the resource set required for data transfer.
  • user equipment A cannot determine the type of auxiliary resource set required by user equipment B, and thus cannot determine which type of auxiliary resource set is provided for user equipment B.
  • an embodiment of the present disclosure provides a method for communicating based on an auxiliary resource set.
  • the user equipment providing the auxiliary resource set determines the type of the auxiliary resource set, and sends the auxiliary resource set corresponding to the determined auxiliary resource set type, so that the second A user equipment determines and sends an auxiliary resource set corresponding to the type of the auxiliary resource set required by the second user equipment, and enhances communication based on the auxiliary resource set.
  • the user equipment that provides the auxiliary information is called the first user equipment
  • the user equipment that receives the auxiliary information and selects resources for the data sent by itself is called the second user equipment. That is, the first user equipment provides the auxiliary resource set for the second user equipment, and the second user equipment uses the auxiliary resource set provided by the first user equipment to perform resource selection and data transmission.
  • the communication between the first user equipment and the second user equipment based on the auxiliary information may also be understood as the communication between the first user equipment and the second user equipment based on the auxiliary resource set.
  • Fig. 2 is a flow chart of a method for communicating based on an auxiliary resource set according to an exemplary embodiment.
  • the method for communicating based on an auxiliary resource set can be executed alone or in combination with other embodiments of the present disclosure. implement.
  • the method for communicating based on an auxiliary resource set is executed by the first user equipment, and includes the following steps.
  • step S11 based on the configuration information of the resource pool, the type of the auxiliary resource set provided to the second user equipment is determined.
  • step S12 the auxiliary resource set corresponding to the auxiliary resource set type is sent to the second user equipment.
  • the configuration information of the resource pool may include an auxiliary resource set type, and the auxiliary resource set type may be a preferred auxiliary resource set (preferred resource set) or a non-preferred resource set (non-preferred resource set).
  • the first device may determine the auxiliary resource set type based on the configuration information of the resource pool, and send the auxiliary resource set corresponding to the auxiliary resource set type, so as to implement sending the auxiliary resource set corresponding to the required auxiliary resource set type. For example, the auxiliary resource set corresponding to the auxiliary resource set type required by the second user equipment may be sent.
  • the resource pool includes a sending resource pool (TX pool) and a receiving resource pool (RX pool).
  • TX pool sending resource pool
  • RX pool receiving resource pool
  • the sending resource pool and the receiving resource pool may be in one resource pool.
  • the sending resource pool and the receiving resource pool may not be in the same resource pool.
  • the embodiment of the present disclosure may determine the sending resource pool in the resource pool, and determine the auxiliary resource set type based on the configuration information of the sending resource pool.
  • the sending resource pool and the receiving resource pool are in the same resource pool, and determining the type of the auxiliary resource set based on the configuration information of the sending resource pool can be understood as determining the auxiliary resource set based on the configuration information of the receiving resource pool.
  • the sending resource pool may be the sending resource pool of the first user equipment, or the second user equipment The sending resource pool of the device.
  • the sending resource pool of the first user equipment is referred to as the first sending resource pool below.
  • the sending resource pool of the second user equipment is referred to as the second sending resource pool.
  • the auxiliary resource set type determined based on the configuration information of the first sending resource pool is referred to as the first auxiliary resource set type.
  • the auxiliary resource set type determined based on the configuration information of the second sending resource pool is referred to as the second auxiliary resource set type.
  • the auxiliary resource set type is pre-configured in the first sending resource pool and the second sending resource pool.
  • the first auxiliary resource set type may be the auxiliary resource set type of the first sending resource pool.
  • the second auxiliary resource set type may be an auxiliary resource set type of the second sending resource pool.
  • Fig. 3 is a flow chart showing a method for determining an auxiliary resource set type according to an exemplary embodiment.
  • the method for determining an auxiliary resource set type may be performed alone or in combination with other embodiments of the present disclosure.
  • the method for determining the type of an auxiliary resource set is performed by the first user equipment, and includes the following steps.
  • step S21 the auxiliary resource set type of the first transmission resource pool is determined as the auxiliary resource set type provided to the second user equipment.
  • the first user equipment may determine the first transmission resource pool in the transmission resource pools.
  • the first resource pool is pre-configured with an auxiliary resource set type.
  • the first user equipment determines the auxiliary resource set type of the first sending resource pool.
  • the first user equipment may provide the corresponding auxiliary resource set according to the preconfigured auxiliary resource set type of the first resource pool.
  • the first auxiliary resource set type may be a preconfigured auxiliary resource set type of the first resource pool.
  • the first sending resource pool and the second sending resource pool belong to the same sending resource pool.
  • the first user equipment and the second user equipment can reach an understanding that the auxiliary resource set types are consistent, that is, the auxiliary resource set types corresponding to the first transmission resource pool and the second transmission resource pool are consistent.
  • the first user equipment provides the corresponding auxiliary resource set to the second user equipment according to the preconfigured auxiliary resource set type of the first resource pool.
  • the second user equipment After the second user equipment receives the auxiliary resource set sent by the first user equipment, it can determine that the auxiliary resource set type corresponding to the auxiliary resource set is the auxiliary resource set type of the resource pool where it is located.
  • the sending resource pool of user equipment A and the sending resource pool of user equipment B are in the same resource pool. Assuming that the serial number of the sending pool is 1, the auxiliary resource set preconfigured by the resource pool with the serial number 1 is the preferred resource set. User equipment A provides preferred resource set to user equipment B.
  • the first user equipment may determine the second transmission resource pool in the transmission resource pool. Based on the auxiliary resource set type of the second sending resource pool, the auxiliary resource set type provided to the second user equipment is determined.
  • Fig. 4 is a flow chart showing a method for determining an auxiliary resource set type according to an exemplary embodiment.
  • the method for determining an auxiliary resource set type may be performed alone or in combination with other embodiments of the present disclosure.
  • the method for determining the type of an auxiliary resource set is performed by the first user equipment, and includes the following steps.
  • step S32 the auxiliary resource set type of the second transmission resource pool is determined as the auxiliary resource set type provided to the second user equipment.
  • the first sending resource pool and the second sending resource pool belong to different sending resource pools.
  • the first user equipment needs to obtain the auxiliary resource set type of the second transmission resource pool, and determine the auxiliary resource set type that subsequently provides the auxiliary resource set to the second user equipment based on the obtained auxiliary resource set type of the second transmission resource pool .
  • the sending resource pool of user equipment A and the sending resource pool of user equipment B are in different resource pools.
  • the sequence number of the sending resource pool of user equipment A is 1, and the sequence number of the sending resource pool of user equipment B is 2.
  • User equipment A obtains the auxiliary resource set type configuration information of the transmission resource pool of user equipment B as non-preferred resource set.
  • User equipment A provides user equipment B with a non-preferred resource set.
  • the first user equipment when determining the auxiliary resource set type provided to the second user equipment based on the auxiliary resource set type of the second transmission resource pool, the first user equipment needs to communicate and interact with the second user equipment to obtain the second Send the auxiliary resource set type of the resource pool, and determine the auxiliary resource set type corresponding to the second sending resource pool as the auxiliary resource set type for subsequent provision of the auxiliary resource set.
  • the acquisition of the auxiliary resource set type of the second transmission resource pool of the second user equipment by the first user equipment may be based on physical layer control signaling.
  • the auxiliary resource set type of the second sending resource pool may be carried in the auxiliary request sent by the second user equipment.
  • the auxiliary resource set type of the second sending resource pool may be carried separately in the auxiliary request, or may be related to existing resource pool configuration information in the second sending resource pool (for example, physical sidelink feedback channel (physical sidelink feedback channel) channel, PSFCH) information, Reference Signal Receiving Power (Reference Signal Receiving Power, RSRP) information), etc. are carried together as resource pool configuration information in the assistance request.
  • Fig. 5 is a flow chart showing a method for determining an auxiliary resource set type according to an exemplary embodiment.
  • the method for determining an auxiliary resource set type may be performed alone or in combination with other embodiments of the present disclosure.
  • the method for determining the type of an auxiliary resource set is executed by the first user equipment, and includes the following steps.
  • the auxiliary resource set type of the second sending resource pool may be preconfigured.
  • the assistance request sent by the second user equipment is carried in the physical layer control signaling, and includes the auxiliary resource set type of the second sending resource pool.
  • the first user equipment may determine the auxiliary resource set type of the second transmission resource pool, and determine the auxiliary resource set type of the second transmission resource pool as the auxiliary resource set type for subsequent provision of the auxiliary resource set .
  • the auxiliary resource set type of the second sending resource pool may be carried in high-layer signaling.
  • the auxiliary resource set type of the second sending resource pool is carried in radio resource control (Radio Resource Control, RRC) signaling.
  • the auxiliary resource set type of the second sending resource pool is carried in a medium access control (Medium Access Control, MAC) control element (control element, CE).
  • RRC Radio Resource Control
  • MAC Medium Access Control
  • Fig. 6 is a flow chart showing a method for determining an auxiliary resource set type according to an exemplary embodiment.
  • the method for determining an auxiliary resource set type may be performed alone or in combination with other embodiments of the present disclosure.
  • the method for determining the type of an auxiliary resource set is executed by the first user equipment, and includes the following steps.
  • step S51 high-layer signaling sent by the second user equipment is received, and the high-layer signaling includes the auxiliary resource set type of the second sending resource pool.
  • the high-layer signaling includes RRC signaling or MAC CE signaling.
  • user equipment B and user equipment A perform unicast communication and establish a connection.
  • the user equipment B notifies the resource pool where the user equipment B is located and the auxiliary resource set type of the resource pool through RRC signaling.
  • user equipment A may determine the resource pool where user equipment B is located and the type of the auxiliary resource set of the resource pool.
  • the first user equipment preconfigures the type of the auxiliary resource set as preferred resource set or non-preferred resource based on the transmission resource pool of the first user equipment or the second user equipment.
  • the set enables the first user equipment to provide a corresponding auxiliary resource set type according to the auxiliary resource set type of the resource pool of the second user equipment, and enhance communication based on the auxiliary resource set.
  • an embodiment of the present disclosure further provides a method for performing communication based on an auxiliary resource set by the second user equipment.
  • step S61 an auxiliary resource set sent by the first user equipment is received, the received auxiliary resource set is a resource set corresponding to an auxiliary resource set type, and the auxiliary resource set type is determined based on configuration information of a resource pool.
  • the auxiliary resource set provided by the first user equipment received by the second user equipment is an auxiliary resource set corresponding to the auxiliary resource set type corresponding to the resource pool of the second user equipment.
  • the resource pool includes the sending resource pool, and the type of the auxiliary resource set received by the second user equipment is determined based on configuration information of the sending resource pool.
  • the sending resource pool may be the sending resource pool of the first user equipment, or the sending resource pool of the second user equipment.
  • the sending resource pool includes the first sending resource pool of the first user equipment.
  • the type of the auxiliary resource set received by the second user equipment is determined based on configuration information of the first sending resource pool.
  • the configuration information of the first sending resource pool includes the auxiliary resource set type of the first sending resource pool.
  • the auxiliary resource set type of the first sending resource pool may be preconfigured.
  • the sending resource pool includes the second sending resource pool
  • the auxiliary resource set type received by the second user equipment is the auxiliary resource set type of the second sending resource pool.
  • the auxiliary resource set type of the second sending resource pool may be preconfigured. In this case, the second user equipment needs to send the auxiliary resource set type of the second sending resource pool to the first user equipment.
  • Fig. 8 is a flow chart of a method for communicating based on an auxiliary resource set according to an exemplary embodiment.
  • the method for communicating based on an auxiliary resource set may be performed alone or in combination with other embodiments of the present disclosure. implement.
  • the method for communicating based on an auxiliary resource set is executed by the second user equipment, and includes the following steps.
  • the second user equipment may send the auxiliary resource set type of the second transmission resource pool based on the physical layer control signaling.
  • the second user equipment sends an assistance request, where the assistance request includes the auxiliary resource set type of the second sending resource pool.
  • the second user equipment may send high-layer signaling, and the high-layer signaling includes the auxiliary resource set type of the second sending resource pool.
  • the high-layer signaling includes RRC signaling or MAC CE signaling.
  • the second sending resource pool and the first sending resource pool belong to different sending resource pools.
  • the second user equipment sends the second transmission resource pool configuration information, the second transmission resource pool configuration information includes the preconfigured auxiliary resource set type of the second transmission resource pool, so that the first user equipment determines the preconfiguration of the second transmission resource pool Secondary resource set type.
  • the second user equipment receives the auxiliary resource set corresponding to the auxiliary resource set type, and then can select resources based on the auxiliary resource set corresponding to the auxiliary resource set type. For example, if the type of the received auxiliary resource set is a preferred resource set, the second user equipment performs intersection of the perceived resource set and the preferred resource set for resource selection. If the received auxiliary resource set is a non-preferred resource set, the second user equipment makes a difference between the perceived resource set and the non-preferred resource set, that is, the second user equipment excludes the non-preferred resource set from the perceived resource set, for resource selection.
  • the second user equipment receives the auxiliary resource set corresponding to the auxiliary resource set type, and may perform different resource selection behaviors according to the received auxiliary resource set types.
  • the method for performing communication based on the auxiliary resource set by the second user equipment in the embodiment of the present disclosure is similar to the method for performing communication based on the auxiliary resource set by the first user equipment, so the description is not detailed enough , reference may be made to related embodiments in which the first user equipment performs communication based on the auxiliary resource set.
  • the communication method based on the auxiliary resource set provided by the embodiments of the present disclosure is applicable to the scenario of interactive communication between user equipments, and also applicable to the scenario of interactive communication between user equipment and network equipment.
  • the specific implementation process is similar to the above-mentioned implementation The example is similar, so it will not be described in detail here.
  • the method for performing communication based on the auxiliary resource set provided by the embodiment of the present disclosure is exemplarily described.
  • Example 1 The UEA provides a corresponding type of resource set according to the type of the auxiliary resource set pre-configured in the sending resource pool where the UEA is located.
  • the UEB knows the resource set type configured in its sending resource pool, and performs corresponding resource selection behavior.
  • the TX resource pool of UE A and the TX resource pool of UE B are in the same resource pool.
  • the serial number of the TX pool is 1, and the resource pool with the serial number is 1, and the auxiliary resource set configured is the preferred resource set.
  • UEA provides the preferred resource set to UEB, and UEB also knows that it receives the preferred resource set, and the resource set perceived by UEB is intersected with the preferred resource set. If it is a non-preferred resource set, the resource set perceived by UEB and the non- The preferred resource set is a difference set, that is, the UEB excludes the non-preferred resource set from the resource set it perceives.
  • Example 2 UEA needs to obtain the configuration information of UEB's transmission resource pool, and provide auxiliary resource sets according to the preconfigured resource set type of UEB's transmission resource pool; UEB executes the corresponding resource set type according to the resource set type configured in its own transmission resource pool. Choose behavior.
  • the UEB carries the configuration information of the transmission resource pool of the UEB (including the type of the auxiliary resource set) and/or the configuration information of the type of the auxiliary resource set of the transmission resource pool of the UEB in the assistance request. Or through high-level signaling, after the UEA and the UEB exchange signaling, the UEA acquires the resource pool where the UEB is located and the configuration information of the auxiliary resource set type of the resource pool.
  • the sending resource pool of the UEA and the sending resource pool of the UEB are in different resource pools.
  • the sequence number of the sending resource pool of UEA is 1, and the sequence number of the sending resource pool of UEB is 2.
  • UEA acquires the auxiliary resource set type configuration information of UEB's transmission resource pool as non-preferred resource set, and UEA provides non-preferred resource set to UEB.
  • UEB also knows that it has received a non-preferred resource set, and UEB will intersect the perceived resource set with the preferred resource set.
  • an embodiment of the present disclosure further provides an apparatus for performing communication based on an auxiliary resource set.
  • the apparatus for performing communication based on the auxiliary resource set provided by the embodiments of the present disclosure includes corresponding hardware structures and/or software modules for performing various functions.
  • the embodiments of the present disclosure can be implemented in the form of hardware or a combination of hardware and computer software. Whether a certain function is executed by hardware or computer software drives hardware depends on the specific application and design constraints of the technical solution. Those skilled in the art may use different methods to implement the described functions for each specific application, but such implementation should not be regarded as exceeding the scope of the technical solutions of the embodiments of the present disclosure.
  • the processing unit 101 is configured to determine, based on the configuration information of the resource pool, the type of the auxiliary resource set provided to the second user equipment.
  • the sending unit 102 is configured to send the auxiliary resource set corresponding to the auxiliary resource set type to the second user equipment.
  • the processing unit 101 is configured to: determine the sending resource pool in the resource pool. Based on the configuration information of the sending resource pool, the type of the auxiliary resource set provided to the second user equipment is determined.
  • the processing unit 101 is configured to: determine a first transmission resource pool in the transmission resource pool, where the first transmission resource pool is a transmission resource pool of the first user equipment.
  • the auxiliary resource set type of the first sending resource pool is determined as the auxiliary resource set type provided to the second user equipment.
  • the sending resource pool includes a second sending resource pool, the second sending resource pool is the sending resource pool of the second user equipment, and the first sending resource pool and the second sending resource pool belong to the same sending resource pool.
  • the processing unit 101 is configured to: determine a second transmission resource pool in the transmission resource pool, where the second transmission resource pool is a transmission resource pool of the second user equipment.
  • the apparatus 100 further includes a receiving unit 103 configured to acquire an auxiliary resource set type of the second sending resource pool.
  • the processing unit 101 determines the auxiliary resource set type of the second sending resource pool as the auxiliary resource set type provided to the second user equipment.
  • the receiving unit 103 is configured to receive an assistance request sent by the second user equipment, where the assistance request includes the auxiliary resource set type of the second sending resource pool.
  • the receiving unit 103 is configured to receive high-level signaling sent by the second user equipment, the high-level signaling includes the auxiliary resource set type of the second transmission resource pool, and the high-level signaling is radio resource control RRC signaling, Or Media Access Control Control Element MAC CE signaling.
  • the sending resource pool includes a first sending resource pool, the first sending resource pool is the sending resource pool of the first user equipment, and the second sending resource pool is different from the first sending resource pool.
  • Fig. 10 is a block diagram of an apparatus for performing communication based on an auxiliary resource set according to an exemplary embodiment.
  • the apparatus 200 for performing communication based on an auxiliary resource set may be provided as the second user equipment involved in the above embodiment, including a receiving unit 201 .
  • the sending resource pool includes a second sending resource pool, the second sending resource pool is the sending resource pool of the second user equipment, and the first sending resource pool and the second sending resource pool belong to the same sending resource pool.
  • the transmission resource pool includes a second transmission resource pool
  • the second transmission resource pool is the transmission resource pool of the second user equipment
  • the auxiliary resource set type is the auxiliary resource set type of the second transmission resource pool.
  • the apparatus 200 further includes a sending unit 202 configured to send the auxiliary resource set type of the second sending resource pool.
  • the sending unit 202 is configured to: send high-layer signaling, the high-layer signaling includes the auxiliary resource set type of the second sending resource pool, and the high-layer signaling is radio resource control RRC signaling, or media access control Control element MAC CE signaling.
  • the sending resource pool includes a first sending resource pool, the first sending resource pool is the sending resource pool of the first user equipment, and the second sending resource pool is different from the first sending resource pool.
  • apparatus 300 may include one or more of the following components: processing component 302, memory 304, power component 306, multimedia component 308, audio component 310, input/output (I/O) interface 312, sensor component 314, and communication component 316 .
  • the processing component 302 generally controls the overall operations of the device 300, such as those associated with display, telephone calls, data communications, camera operations, and recording operations.
  • the processing component 302 may include one or more processors 320 to execute instructions to complete all or part of the steps of the above method. Additionally, processing component 302 may include one or more modules that facilitate interaction between processing component 302 and other components. For example, processing component 302 may include a multimedia module to facilitate interaction between multimedia component 308 and processing component 302 .
  • the memory 304 is configured to store various types of data to support operations at the device 300 . Examples of such data include instructions for any application or method operating on device 300, contact data, phonebook data, messages, pictures, videos, and the like.
  • the memory 304 can be implemented by any type of volatile or non-volatile storage device or their combination, such as static random access memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable Programmable Read Only Memory (EPROM), Programmable Read Only Memory (PROM), Read Only Memory (ROM), Magnetic Memory, Flash Memory, Magnetic or Optical Disk.
  • SRAM static random access memory
  • EEPROM electrically erasable programmable read-only memory
  • EPROM erasable Programmable Read Only Memory
  • PROM Programmable Read Only Memory
  • ROM Read Only Memory
  • Magnetic Memory Flash Memory
  • Magnetic or Optical Disk Magnetic Disk
  • Power component 306 provides power to various components of device 300 .
  • Power components 306 may include a power management system, one or more power supplies, and other components associated with generating, managing, and distributing power for device 300 .
  • the multimedia component 308 includes a screen that provides an output interface between the device 300 and the user.
  • the screen may include a liquid crystal display (LCD) and a touch panel (TP). If the screen includes a touch panel, the screen may be implemented as a touch screen to receive input signals from a user.
  • the touch panel includes one or more touch sensors to sense touches, swipes, and gestures on the touch panel. The touch sensor may not only sense a boundary of a touch or slide action, but also detect duration and pressure associated with the touch or slide action.
  • the multimedia component 308 includes a front camera and/or a rear camera. When the device 300 is in an operation mode, such as a shooting mode or a video mode, the front camera and/or the rear camera can receive external multimedia data. Each front camera and rear camera can be a fixed optical lens system or have focal length and optical zoom capability.
  • the audio component 310 is configured to output and/or input audio signals.
  • the audio component 310 includes a microphone (MIC), which is configured to receive external audio signals when the device 300 is in operation modes, such as call mode, recording mode and voice recognition mode. Received audio signals may be further stored in memory 304 or sent via communication component 316 .
  • the audio component 310 also includes a speaker for outputting audio signals.
  • the I/O interface 312 provides an interface between the processing component 302 and a peripheral interface module, which may be a keyboard, a click wheel, a button, and the like. These buttons may include, but are not limited to: a home button, volume buttons, start button, and lock button.
  • Sensor assembly 314 includes one or more sensors for providing various aspects of status assessment for device 300 .
  • the sensor component 314 can detect the open/closed state of the device 300, the relative positioning of components, such as the display and keypad of the device 300, and the sensor component 314 can also detect a change in the position of the device 300 or a component of the device 300 , the presence or absence of user contact with the device 300 , the device 300 orientation or acceleration/deceleration and the temperature change of the device 300 .
  • the sensor assembly 314 may include a proximity sensor configured to detect the presence of nearby objects in the absence of any physical contact.
  • Sensor assembly 314 may also include an optical sensor, such as a CMOS or CCD image sensor, for use in imaging applications.
  • the sensor component 314 may also include an acceleration sensor, a gyroscope sensor, a magnetic sensor, a pressure sensor or a temperature sensor.
  • the communication component 316 is configured to facilitate wired or wireless communication between the apparatus 300 and other devices.
  • the device 300 can access wireless networks based on communication standards, such as WiFi, 2G or 3G, or a combination thereof.
  • the communication component 316 receives broadcast signals or broadcast related information from an external broadcast management system via a broadcast channel.
  • the communication component 316 also includes a near field communication (NFC) module to facilitate short-range communication.
  • NFC near field communication
  • the NFC module may be implemented based on Radio Frequency Identification (RFID) technology, Infrared Data Association (IrDA) technology, Ultra Wide Band (UWB) technology, Bluetooth (BT) technology and other technologies.
  • RFID Radio Frequency Identification
  • IrDA Infrared Data Association
  • UWB Ultra Wide Band
  • Bluetooth Bluetooth
  • apparatus 300 may be programmed by one or more application specific integrated circuits (ASICs), digital signal processors (DSPs), digital signal processing devices (DSPDs), programmable logic devices (PLDs), field programmable A gate array (FPGA), controller, microcontroller, microprocessor or other electronic component implementation for performing the methods described above.
  • ASICs application specific integrated circuits
  • DSPs digital signal processors
  • DSPDs digital signal processing devices
  • PLDs programmable logic devices
  • FPGA field programmable A gate array
  • controller microcontroller, microprocessor or other electronic component implementation for performing the methods described above.
  • non-transitory computer-readable storage medium including instructions, such as the memory 304 including instructions, which can be executed by the processor 320 of the device 300 to implement the above method.
  • the non-transitory computer readable storage medium may be ROM, random access memory (RAM), CD-ROM, magnetic tape, floppy disk, optical data storage device, and the like.
  • “plurality” in the present disclosure refers to two or more, and other quantifiers are similar thereto.
  • “And/or” describes the association relationship of associated objects, indicating that there may be three types of relationships, for example, A and/or B may indicate: A exists alone, A and B exist simultaneously, and B exists independently.
  • the character “/” generally indicates that the contextual objects are an “or” relationship.
  • the singular forms “a”, “said” and “the” are also intended to include the plural unless the context clearly dictates otherwise.
  • first, second, etc. are used to describe various information, but the information should not be limited to these terms. These terms are only used to distinguish information of the same type from one another, and do not imply a specific order or degree of importance. In fact, expressions such as “first” and “second” can be used interchangeably.
  • first information may also be called second information, and similarly, second information may also be called first information.

Landscapes

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

Abstract

La présente invention concerne un procédé et un appareil de communication basés sur un ensemble de ressources auxiliaires, et un support de stockage. Le procédé de communication basé sur l'ensemble de ressources auxiliaires est réalisé par un premier équipement utilisateur et consiste à : déterminer un type d'ensemble de ressources auxiliaires sur la base d'informations de configuration d'un groupe de ressources ; et envoyer un ensemble de ressources auxiliaires correspondant au type d'ensemble de ressources auxiliaires. Selon la présente invention, le premier équipement utilisateur peut déterminer et envoyer l'ensemble de ressources auxiliaires correspondant au type d'ensemble de ressources auxiliaires qui est requis par un second équipement utilisateur, et une communication basée sur l'ensemble de ressources auxiliaires est améliorée.
PCT/CN2021/128505 2021-11-03 2021-11-03 Procédé et appareil de communication basés sur un ensemble de ressources auxiliaires, et support de stockage WO2023077318A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PCT/CN2021/128505 WO2023077318A1 (fr) 2021-11-03 2021-11-03 Procédé et appareil de communication basés sur un ensemble de ressources auxiliaires, et support de stockage
CN202180003737.7A CN114223300A (zh) 2021-11-03 2021-11-03 基于辅助资源集进行通信的方法、装置及存储介质

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2021/128505 WO2023077318A1 (fr) 2021-11-03 2021-11-03 Procédé et appareil de communication basés sur un ensemble de ressources auxiliaires, et support de stockage

Publications (1)

Publication Number Publication Date
WO2023077318A1 true WO2023077318A1 (fr) 2023-05-11

Family

ID=80708410

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2021/128505 WO2023077318A1 (fr) 2021-11-03 2021-11-03 Procédé et appareil de communication basés sur un ensemble de ressources auxiliaires, et support de stockage

Country Status (2)

Country Link
CN (1) CN114223300A (fr)
WO (1) WO2023077318A1 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111083794A (zh) * 2017-09-30 2020-04-28 Oppo广东移动通信有限公司 一种信道资源的指示方法、终端设备及网络设备
CN112399563A (zh) * 2019-08-13 2021-02-23 成都华为技术有限公司 一种共生网络中的资源配置方法及装置
CN112438057A (zh) * 2020-10-19 2021-03-02 北京小米移动软件有限公司 辅助资源集发送接收方法、装置及存储介质
CN112514420A (zh) * 2020-11-04 2021-03-16 北京小米移动软件有限公司 辅助资源集发送方法、装置及存储介质
CN112689978A (zh) * 2018-09-12 2021-04-20 Oppo广东移动通信有限公司 用户设备、基站以及其车到万物通信方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111083794A (zh) * 2017-09-30 2020-04-28 Oppo广东移动通信有限公司 一种信道资源的指示方法、终端设备及网络设备
CN112689978A (zh) * 2018-09-12 2021-04-20 Oppo广东移动通信有限公司 用户设备、基站以及其车到万物通信方法
CN112399563A (zh) * 2019-08-13 2021-02-23 成都华为技术有限公司 一种共生网络中的资源配置方法及装置
CN112438057A (zh) * 2020-10-19 2021-03-02 北京小米移动软件有限公司 辅助资源集发送接收方法、装置及存储介质
CN112514420A (zh) * 2020-11-04 2021-03-16 北京小米移动软件有限公司 辅助资源集发送方法、装置及存储介质

Also Published As

Publication number Publication date
CN114223300A (zh) 2022-03-22

Similar Documents

Publication Publication Date Title
WO2022151276A1 (fr) Procédé de communication, appareil de communication et support de stockage
US20180007583A1 (en) Methods And Devices For Establishing Radio Resource Control (RRC) Connection
WO2023279342A1 (fr) Procédé et appareil de communication basés sur un canal de données de liaison latérale physique, et support de stockage
WO2022126338A1 (fr) Procédé de sélection de ressources, appareil de sélection de ressources et support d'enregistrement
WO2022041003A1 (fr) Procédés de détermination de ressources, appareils de détermination de ressources et supports d'enregistrement
WO2022077275A1 (fr) Procédé de sélection de ressources, appareil de sélection de ressources et support de stockage
WO2021026824A1 (fr) Procédé et dispositif de commande de temporisateur d'inactivité
WO2022133826A1 (fr) Procédé de sélection de ressources, appareil de sélection de ressources et support de stockage
WO2022082382A1 (fr) Procédé et appareil d'envoi d'ensemble de ressources auxiliaires, procédé et appareil de réception d'ensemble de ressources auxiliaires, et support de stockage
WO2020258080A1 (fr) Procédé et appareil d'accès aléatoire, et support de stockage
CN110383749B (zh) 控制信道发送、接收方法、装置及存储介质
WO2021088010A1 (fr) Procédé et appareil de rétroaction et support d'enregistrement
WO2019024053A1 (fr) Procédé et dispositif de commande de véhicule aérien sans pilote, véhicule aérien sans pilote et dispositif de commande à distance
WO2020199080A1 (fr) Appareil et procédé de séparation de réseau
EP3751907B1 (fr) Procédé et appareil d'indication de drone
WO2022067766A1 (fr) Appareil de configuration et procédé de configuration de signalisation de référence de positionnement et support de stockage
CN112702803A (zh) 信道的确定方法、装置、终端设备和计算机可读存储介质
CN110036681B (zh) 资源确定方法及装置
WO2023130472A1 (fr) Procédé et appareil d'identification précoce, dispositif de communication et support de stockage
WO2023077318A1 (fr) Procédé et appareil de communication basés sur un ensemble de ressources auxiliaires, et support de stockage
WO2022133665A1 (fr) Procédé et appareil de détermination d'ensemble de ressources auxiliaires, et support de stockage
WO2019090723A1 (fr) Procédé et dispositif de transmission de données
WO2022094811A1 (fr) Procédé et appareil de transmission d'ensemble de ressources auxiliaires, et support de stockage
US20230300722A1 (en) Information transmission method and apparatus
CN108702594A (zh) 系统信息的传输方法及装置

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 21962836

Country of ref document: EP

Kind code of ref document: A1