CN-115399037-B - Resource indication reporting method, device, equipment, storage medium and chip

Abstract

The disclosure relates to a reporting method, a reporting device, reporting equipment, a storage medium and a chip for resource indication. The method includes determining a first transmission resource location of a first side-link reservation in response to a first configuration transmitted by a network device, and transmitting a resource indication to the network device according to the first transmission resource location. And the network side sends the first configuration to the user equipment, so that the user equipment detects the position of the transmission resource reserved by the first side uplink, reports the resource indication to the network equipment according to the position of the transmission resource, prompts the network equipment to carry out resource management according to the resource indication, and avoids mutual interference between the transmission resources of other side uplinks scheduled by the network equipment and the transmission resources reserved by the first side uplink.

Inventors

• YANG XING

Assignees

• 北京小米移动软件有限公司

Dates

Publication Date

20260508

Application Date

20220719

Claims (20)

1. 1. The reporting method of the resource indication is characterized by being applied to user equipment and comprising the following steps: Determining a first transmission resource position reserved for a first side uplink by other network equipment in response to a first configuration sent by the network equipment, wherein the first configuration is sent before the network equipment sends resource scheduling to the user equipment, and the first configuration is used for indicating the resource position required to be called by the network equipment; Transmitting a resource indication to the network device according to the first transmission resource position, so that the network device assists a second side uplink to carry out resource scheduling according to the resource indication, wherein the first side uplink is LTE SIDELINK, and the second side uplink is NR SIDELINK; the resource indication includes one or more of: A first transmission resource location reserved by the first side uplink, where the first transmission resource location includes a transmission resource of the first side uplink reserved by the user equipment detected by other user equipment or a transmission resource of the first side uplink reserved by the user equipment; A second side-link reserved transmission resource location is a resource location that conflicts with the first side-link reserved transmission resource location, wherein the second side-link reserved transmission resource location comprises transmission resources of the second side-link reserved by the user equipment or transmission resources of the second side-link reserved by the user equipment, which are detected by the user equipment; Source address information and/or destination address information of a target user equipment, where the target user equipment is a user equipment corresponding to a transmission resource of the second side uplink when the transmission resource of the first side uplink collides with the transmission resource of the second side uplink; a resource location of a transmission resource of a second side uplink scheduled by the network device that conflicts with the transmission resource of the first side uplink; a hybrid automatic repeat request process identifier in downlink control information of a transmission resource of a second side downlink scheduled by the network device, which conflicts with the transmission resource of the first side downlink; the determining a first transmission resource location reserved by other network devices for the first side uplink includes: Determining a corresponding target resource position according to the first configuration, wherein the target resource position comprises a resource time position, a resource frequency position or a sending resource pool; And determining the first sending resource position according to the target resource position.
2. 2. The reporting method of claim 1, wherein the sending a resource indication to the network device according to the first sending resource location comprises: Acquiring a second transmission resource position of a second side uplink; And transmitting the resource indication to the network equipment according to the second transmission resource position under the condition that the first transmission resource position conflicts with the second transmission resource position.
3. 3. The reporting method of claim 2, wherein the obtaining the second transmission resource location of the second side uplink comprises: Determining a transmission resource location of the second side uplink reservation as the second transmission resource location according to the first configuration, or And determining the transmission resource position of the second side uplink scheduled by the network equipment according to the first configuration as a second transmission resource position.
4. 4. The reporting method of claim 1, wherein the method comprises: determining capability information of the user equipment; reporting the capability information to the network device, wherein the capability information comprises one or more of the following: the user equipment monitors the capacity of the first side uplink transmission; The user equipment reports the capability of a first reserved transmission resource, wherein the first reserved transmission resource is the transmission resource of a first side uplink reserved by the user equipment when the user equipment detects other user equipment; the user equipment reports the capability of a second reserved transmission resource, wherein the capability of the second reserved transmission resource is the capability of the transmission resource of the first side uplink reserved by the user equipment; and the user equipment reports the capability of the transmission resource conflict between the first side uplink and the second side uplink.
5. 5. The reporting method of claim 1, wherein the target resource location is the resource time location, and the determining the corresponding target resource location according to the first configuration includes: And determining the resource time position according to the corresponding period, subframe position or duration in the first configuration.
6. 6. The reporting method of claim 1, wherein the target resource location is the resource frequency location, and the determining the target resource location corresponding to the first configuration includes: And determining the resource frequency position according to the physical resource block position, the sub-bandwidth or the frequency in the first configuration.
7. 7. The reporting method of claim 1, wherein the target resource location is the sending resource pool, and the determining the target resource location corresponding to the first configuration includes: acquiring a transmission resource pool identifier corresponding to a second side uplink in the first configuration; And determining the sending resource pool from a set sending resource pool list according to the sending resource pool identifier.
8. 8. The reporting method of claim 1, wherein the method comprises: And generating the resource indication according to the first transmission resource position, wherein the first transmission resource position comprises a first reserved transmission resource and a second reserved transmission resource, the first reserved transmission resource is the transmission resource of the first side link reserved by the user equipment for detecting other user equipment, and the second reserved transmission resource is the transmission resource of the reserved first side link detected by the user equipment.
9. 9. The method of claim 8, wherein generating the resource indication from the first transmission resource location comprises: determining that the transmission resources of the first side link collide with the transmission resources of the second side link in case that the first reserved transmission resources and/or the second reserved transmission resources collide with the transmission resources of the second side link; and generating the resource indication in response to the transmission resource conflict.
10. 10. The reporting method of claim 1, wherein the first configuration includes a reporting period of the resource indication, and the sending the resource indication to the network device includes: and sending the resource indication to the network equipment according to the reporting period.
11. 11. The reporting method of claim 2, wherein, The second side uplink reserved transmission resource position comprises that the user equipment detects the transmission resource of the second side uplink reserved by other user equipment or the transmission resource of the second side uplink reserved by the user equipment; The transmission resource position of the second side uplink scheduled by the network device comprises transmission resources of the second side uplink scheduled by the network device for the user device and/or transmission resources of the second side uplink scheduled by the network device for other user devices.
12. 12. The reporting method of claim 1, wherein the first configuration comprises a timer, the method comprising: Starting the timer in response to the resource indication transmission; And under the condition that the time corresponding to the timer does not reach the set time threshold value, prohibiting the user equipment from sending the resource indication again.
13. 13. The reporting method of the resource indication is characterized by being applied to network equipment and comprising the following steps: Transmitting a first configuration to user equipment, where the first configuration is used for the user equipment to determine a first transmission resource position reserved by other network equipment for a first side uplink according to the first configuration, where the first configuration is transmitted before the network equipment transmits resource scheduling to the user equipment, and the first configuration is further used for indicating a resource position that needs to be invoked by the network equipment, where the first transmission resource position is determined by the user equipment according to a target resource position, where the target resource position is determined by the user equipment according to the first configuration, and where the target resource position includes a resource time position, a resource frequency position, or a transmission resource pool; Receiving a resource indication fed back by the user equipment, wherein the resource indication is determined by the user equipment according to the first sending resource position; according to the resource indication, assisting a second side uplink to carry out resource scheduling, wherein the first side uplink is LTE SIDELINK, and the second side uplink is NR SIDELINK; the resource indication includes one or more of: A first transmission resource location reserved by the first side uplink, where the first transmission resource location includes a transmission resource of the first side uplink reserved by the user equipment detected by other user equipment or a transmission resource of the first side uplink reserved by the user equipment; A second side-link reserved transmission resource location is a resource location that conflicts with the first side-link reserved transmission resource location, wherein the second side-link reserved transmission resource location comprises transmission resources of the second side-link reserved by the user equipment or transmission resources of the second side-link reserved by the user equipment, which are detected by the user equipment; Source address information and/or destination address information of a target user equipment, where the target user equipment is a user equipment corresponding to a transmission resource of the second side uplink when the transmission resource of the first side uplink collides with the transmission resource of the second side uplink; a resource location of a transmission resource of a second side uplink scheduled by the network device that conflicts with the transmission resource of the first side uplink; and the hybrid automatic repeat request process identification in the downlink control information of the transmission resource of the second side downlink scheduled by the network equipment, which collides with the transmission resource of the first side downlink.
14. 14. The reporting method of claim 13, wherein the sending the first configuration to the user equipment comprises: Receiving capability information sent by the user equipment, wherein the capability information comprises one or more of the following: the user equipment monitors the capacity of the first side uplink transmission; The user equipment reports the capability of a first reserved transmission resource, wherein the first reserved transmission resource is the transmission resource of the first side uplink reserved by the user equipment when the user equipment detects other user equipment; the user equipment reports the capability of a second reserved transmission resource, wherein the second reserved transmission resource is the capability of the transmission resource of the first side uplink reserved by the user equipment; the user equipment reports the conflict capacity of the transmission resource of the first side uplink and the transmission resource of the second side uplink; And transmitting the first configuration to the user equipment in response to the received capability information.
15. 15. The reporting method of claim 13, wherein the first configuration comprises at least one of a target resource location, a reporting period, and a timer, the target resource location comprising a resource time location, a resource frequency location, or a transmission resource pool; The resource time position is determined according to a period, a subframe position or a duration corresponding to the first configuration; the resource frequency position is determined according to the physical resource block position, the sub-bandwidth or the frequency corresponding to the first configuration; the sending resource pool is determined from a set sending resource pool list, and the sending resource pool is indicated by a corresponding sending resource pool identifier.
16. 16. The reporting method of claim 13, wherein the transmission resources of the second side link comprise transmission resources of the second side link scheduled by the network device for the user device and/or transmission resources of the second side link scheduled by the network device for other user devices.
17. 17. The reporting device of the resource indication is characterized by being applied to user equipment and comprising the following components: A determining module configured to determine, in response to a first configuration sent by a network device, a first transmission resource position reserved by other network devices for a first side uplink, where the first configuration is sent by the network device before resource scheduling is sent to the user device, and the first configuration is used to indicate a resource position that needs to be called by the network device, where determining, by the network device, the first transmission resource position reserved by the other network devices for the first side uplink includes determining, according to the first configuration, a corresponding target resource position, where the target resource position includes a resource time position, a resource frequency position, or a transmission resource pool; A sending module configured to send a resource indication to the network device according to the first sending resource location, so that the network device assists a second side uplink to perform resource scheduling according to the resource indication, wherein the first side uplink is LTE SIDELINK, and the second side uplink is NR SIDELINK; the resource indication includes one or more of: A first transmission resource location reserved by the first side uplink, where the first transmission resource location includes a transmission resource of the first side uplink reserved by the user equipment detected by other user equipment or a transmission resource of the first side uplink reserved by the user equipment; A second side-link reserved transmission resource location is a resource location that conflicts with the first side-link reserved transmission resource location, wherein the second side-link reserved transmission resource location comprises transmission resources of the second side-link reserved by the user equipment or transmission resources of the second side-link reserved by the user equipment, which are detected by the user equipment; Source address information and/or destination address information of a target user equipment, where the target user equipment is a user equipment corresponding to a transmission resource of the second side uplink when the transmission resource of the first side uplink collides with the transmission resource of the second side uplink; a resource location of a transmission resource of a second side uplink scheduled by the network device that conflicts with the transmission resource of the first side uplink; and the hybrid automatic repeat request process identification in the downlink control information of the transmission resource of the second side downlink scheduled by the network equipment, which collides with the transmission resource of the first side downlink.
18. 18. The utility model provides a reporting device of resource instruction, which is characterized in that is applied to network equipment, includes: A sending module configured to send a first configuration to a user equipment, where the first configuration is used for the user equipment to determine a first sending resource location reserved by other network equipment for a first side uplink according to the first configuration, where the first configuration is sent before the network equipment sends resource scheduling to the user equipment, and the first configuration is further used for indicating a resource location that needs to be called by the network equipment, where the first sending resource location is determined by the user equipment according to a target resource location, where the target resource location is determined by the user equipment according to the first configuration, and where the target resource location includes a resource time location, a resource frequency location, or a sending resource pool; The receiving module is configured to receive a resource indication fed back by the user equipment, wherein the resource indication is determined by the network equipment according to the first sending resource position, and the resource indication is used for assisting a second side uplink in carrying out resource scheduling, the first side uplink is LTE SIDELINK, and the second side uplink is NR SIDELINK; the resource indication includes one or more of: A first transmission resource location reserved by the first side uplink, where the first transmission resource location includes a transmission resource of the first side uplink reserved by the user equipment detected by other user equipment or a transmission resource of the first side uplink reserved by the user equipment; A second side-link reserved transmission resource location that includes a transmission resource of the second side-link reserved by the user equipment detected by other user equipment or a transmission resource of the second side-link reserved by the user equipment, the first side-link being LTE SIDELINK and the second side-link being NR SIDELINK; Source address information and/or destination address information of a target user equipment, where the target user equipment is a user equipment corresponding to a transmission resource of the second side uplink when the transmission resource of the first side uplink collides with the transmission resource of the second side uplink; a resource location of a transmission resource of a second side uplink scheduled by the network device that conflicts with the transmission resource of the first side uplink; and the hybrid automatic repeat request process identification in the downlink control information of the transmission resource of the second side downlink scheduled by the network equipment, which collides with the transmission resource of the first side downlink.
19. 19. A user device, comprising: A processor; A memory for storing processor-executable instructions; Wherein the processor is configured to implement the steps of the reporting method of any one of claims 1 to 12 when executing the executable instructions.
20. 20. A network device, comprising: A processor; A memory for storing processor-executable instructions; wherein the processor is configured to implement the steps of the method of any one of claims 13 to 16 when executing the executable instructions.

Description

Resource indication reporting method, device, equipment, storage medium and chip Technical Field The disclosure relates to the field of communication technologies, and in particular, to a method, a device, equipment, a storage medium and a chip for reporting a resource indication. Background In order to support direct communication between UE (user equipment) and UE, a sidelink communication mode is introduced, and communication between UE and UE can be performed through a PC-5 interface (direct communication interface). According to the corresponding relation between the sending UE and the receiving UE, three transmission modes, unicast, multicast and broadcast are supported on the sidelink. The transmitting UE transmits the sidelink Control information SCI (Sidelink Control Information) on the PSCCH (PHYSICAL SIDELINK Control Channel, physical Control Channel) and the second stage SCI on the PSSCH (PHYSICAL SIDELINK SHARED CHANNEL, physical shared Channel). In SCI, the UE may indicate a resource location reserved in the future for subsequent sidelink transmissions. The sidelink communication has two allocation modes of transmission resources, one is a dynamic network scheduling mode, and the other is a mode that UE autonomously selects in a resource pool of network broadcasting. The dynamic scheduling is that the network equipment dynamically allocates the transmission resources on the sidelink to the UE according to the report of the cached data of the UE, and the autonomous selection is that the UE randomly selects the transmission resources in a network broadcast or a preconfigured resource pool. When LTE (Long Term Evolution ) sidelink and NR (new air interface) sidelink share the same resource pool, the network device may not have the capability to monitor LTE SIDELINK, so that the transmission resources scheduled by the network device may be the same as the used transmission resources, thereby generating interference. Disclosure of Invention In order to overcome the problems in the related art, the present disclosure provides a method, an apparatus, a device, a storage medium, and a chip for reporting a resource indication. According to a first aspect of an embodiment of the present disclosure, there is provided a method for reporting a resource indication, applied to a user equipment, including: determining a first transmission resource location of a first side uplink reservation in response to a first configuration transmitted by the network device; and sending a resource indication to the network equipment according to the first sending resource position. According to a second aspect of the embodiments of the present disclosure, there is provided a method for reporting a resource indication, applied to a network device, including: Transmitting a first configuration to user equipment, wherein the first configuration is used for determining a first transmission resource position reserved by a first side link by the user equipment according to the first configuration; And receiving a resource indication fed back by the user equipment, wherein the resource indication is determined by the user equipment according to the first sending resource position. According to a third aspect of the embodiments of the present disclosure, there is provided a reporting apparatus for resource indication, applied to a user equipment, including: A determining module configured to determine a first transmission resource location of a first side uplink reservation in response to a first configuration transmitted by a network device; and the sending module is configured to send a resource indication to the network equipment according to the first sending resource position. According to a fourth aspect of the embodiments of the present disclosure, there is provided a reporting apparatus for resource indication, applied to a network device, including: A transmitting module configured to transmit a first configuration to a user equipment, the first configuration being used for the user equipment to determine a first transmission resource position reserved by a first side uplink according to the first configuration; and the receiving module is configured to receive a resource indication fed back by the user equipment, wherein the resource indication is determined by the network equipment according to the first sending resource position. According to a fifth aspect of embodiments of the present disclosure, there is provided a user equipment comprising: A memory having a computer program stored thereon; And a processor, configured to execute the computer program in the memory, so as to implement the steps of the method for reporting a resource indication provided in the first aspect of the present disclosure. According to a sixth aspect of embodiments of the present disclosure, there is provided a network device comprising: A processor; A memory for storing processor-executable instructions; Wherein the processor is configured,