Information processing method, device and readable storage medium
View Patent ↗An information processing method, an information processing device and a readable storage medium are provided. The information processing method includes transmitting, by a first terminal, first coordination information to a second terminal. The first coordination information is used by the second terminal to perform resource selection in accordance with the first coordination information, the first coordination information includes time-frequency resource indication information of at least one of a first resource set, a second resource set or a third resource set, the first resource set is a set of resources preferred to be used by the second terminal for Sidelink communication, the second resource set is a set of resources non-preferred to be used by the second terminal for the Sidelink communication, and the third resource set is a set of resources where there is a resource conflict.
1 . An information processing method, comprising:
transmitting, by a first terminal, first coordination information to a second terminal, wherein the first coordination information is used by the second terminal to perform resource selection in accordance with the first coordination information,
wherein the first coordination information comprises time-frequency resource indication information of at least one of a first resource set, a second resource set or a third resource set;
the first resource set is a set of resources preferred to be used by the second terminal for Sidelink communication;
the second resource set is a set of resources non-preferred to be used by the second terminal for the Sidelink communication;
the third resource set is a set of resources where there is a resource conflict;
wherein the resource set corresponding to the time-frequency resource indication information carried in the first coordination information is indicated through at least one bit,
wherein one bit is used to indicate that the time-frequency resource indication information carried in the first coordination information is the time-frequency resource indication information of the first resource set or the time-frequency resource indication information of the second resource set; wherein 0 represents that the time-frequency resource indication information of the first resource set is carried, and 1 represents that the time-frequency resource indication information of the second resource set is carried.
2 . The information processing method according to claim 1 , wherein the first resource set is a resource set preferred by the second terminal for the Sidelink communication, and the second resource set is a resource set not preferred by the second terminal for the Sidelink communication.
3 . The information processing method according to claim 1 , wherein the first coordination information further comprises at least one of the followings of at least one sub-channel or sub-channel set in at least one of the first resource set, the second resource set or the third resource set:
Reference Signal Received Power (RSRP) information, RSRP threshold information, priority information, or zone identity information.
4 . The information processing method according to claim 3 , wherein
the RSRP information is RSRP information of a resource meeting a first predetermined condition;
the RSRP information comprises RSRP intensity information or RSRP bitmap information.
5 . The information processing method according to claim 4 , wherein
the RSRP information is RSRP intensity information of at least one resource with a highest RSRP intensity; or
the RSRP information is RSRP intensity information of at least one resource with a lowest RSRP intensity; or
the RSRP information is RSRP bitmap information of at least one resource whose RSRP intensity is greater than or equal to a first threshold; or
the RSRP information is RSRP bitmap information of at least one resource whose RSRP intensity is smaller than the first threshold.
6 . The information processing method according to claim 5 ,
wherein the first threshold is:
carried in the first coordination information, or
configured through first signaling, or
preconfigured, or
indicated through a first indication, wherein the first indication is used to indicate that the first threshold is determined in accordance with a correspondence between a threshold and priority information, and the priority information indicates a priority of a to-be-transmitted data packet or a priority of a user.
7 . The information processing method according to claim 1 , wherein the first coordination information is carried through any one of:
Sidelink Control Information (SCI);
Downlink Control Information (DCI); or
Radio Resource Control (RRC) signaling.
8 . An information processing method, comprising:
receiving, by a second terminal, first coordination information transmitted by a first terminal;
performing, by the second terminal, resource selection in accordance with the first coordination information,
wherein the first coordination information comprises time-frequency resource indication information of at least one of a first resource set, a second resource set or a third resource set;
the first resource set is a set of resources preferred to be used by the second terminal for Sidelink communication;
the second resource set is a set of resources non-preferred to be used by the second terminal for the Sidelink communication;
the third resource set is a set of resources where there is a resource conflict;
wherein the resource set corresponding to the time-frequency resource indication information carried in the first coordination information is indicated by the first terminal through at least one bit;
wherein one bit is used to indicate that the time-frequency resource indication information carried in the first coordination information is the time-frequency resource indication information of the first resource set or the time-frequency resource indication information of the second resource set; wherein 0 represents that the time-frequency resource indication information of the first resource set is carried, and 1 represents that the time-frequency resource indication information of the second resource set is carried.
9 . The information processing method according to claim 8 , wherein the first resource set is a resource set preferred by the second terminal for the Sidelink communication, and the second resource set is a resource set not preferred by the second terminal for the Sidelink communication.
10 . The information processing method according to claim 8 ,
wherein prior to performing, by the second terminal, the resource selection in accordance with the first coordination information, the information processing method further comprises:
determining the resource set corresponding to the time-frequency resource indication information carried in the first coordination information in accordance with the at least one bit.
11 . The information processing method according to claim 8 , wherein the first coordination information further comprises at least one of the followings of at least one sub-channel or sub-channel set in at least one of the first resource set, the second resource set or the third resource set:
RSRP information, RSRP threshold information, priority information, or zone identity information.
12 . The information processing method according to claim 11 , wherein
the RSRP information is RSRP information of a resource meeting a first predetermined condition;
the RSRP information comprises RSRP intensity information or RSRP bitmap information,
wherein the RSRP information is RSRP intensity information of at least one resource with a highest RSRP intensity; or
the RSRP information is RSRP intensity information of at least one resource with a lowest RSRP intensity; or
the RSRP information is RSRP bitmap information of at least one resource whose RSRP intensity is greater than or equal to a first threshold; or
the RSRP information is RSRP bitmap information of at least one resource whose RSRP intensity is smaller than the first threshold.
13 . The information processing method according to claim 11 , wherein the receiving, by the second terminal, the first coordination information transmitted by the first terminal comprises:
receiving, by the second terminal, the first coordination information carried through any one of SCI, DCI or signaling.
14 . An information processing device for a first terminal, comprising a memory, a transceiver and a processor, wherein
the memory is configured to store therein a computer program, the transceiver is configured to transmit and receive data under the control of the processor, the processor is configured to read the computer program in the memory to:
transmit first coordination information to a second terminal, wherein the first coordination information is used by the second terminal to perform resource selection in accordance with the first coordination information,
wherein the first coordination information comprises time-frequency resource indication information of at least one of a first resource set, a second resource set or a third resource set;
the first resource set is a set of resources preferred to be used by the second terminal for Sidelink communication;
the second resource set is a set of resources non-preferred to be used by the second terminal for the Sidelink communication;
the third resource set is a set of resources where there is a resource conflict;
wherein the resource set corresponding to the time-frequency resource indication information carried in the first coordination information is indicated through at least one bit,
wherein one bit is used to indicate that the time-frequency resource indication information carried in the first coordination information is the time-frequency resource indication information of the first resource set or the time-frequency resource indication information of the second resource set; wherein 0 represents that the time-frequency resource indication information of the first resource set is carried, and 1 represents that the time-frequency resource indication information of the second resource set is carried.
15 . The information processing device according to claim 14 , wherein the first resource set is a resource set preferred by the second terminal for the Sidelink communication, and the second resource set is a resource set not preferred by the second terminal for the Sidelink communication.
16 . The information processing device according to claim 14 , wherein the first coordination information further comprises at least one of the followings of at least one sub-channel or sub-channel set in at least one of the first resource set, the second resource set or the third resource set:
RSRP information, RSRP threshold information, priority information, or zone identity information.
17 . An information processing device for a second terminal, comprising a memory, a transceiver and a processor, wherein
the memory is configured to store therein a computer program, the transceiver is configured to transmit and receive data under the control of the processor, the processor is configured to read the computer program in the memory to:
receive first coordination information transmitted by a first terminal;
perform resource selection in accordance with the first coordination information,
wherein the first coordination information comprises time-frequency resource indication information of at least one of a first resource set, a second resource set or a third resource set;
the first resource set is a set of resources preferred to be used by the second terminal for Sidelink communication;
the second resource set is a set of resources non-preferred to be used by the second terminal for the Sidelink communication;
the third resource set is a set of resources where there is a resource conflict;
wherein the resource set corresponding to the time-frequency resource indication information carried in the first coordination information is indicated by the first terminal through at least one bit;
wherein one bit is used to indicate that the time-frequency resource indication information carried in the first coordination information is the time-frequency resource indication information of the first resource set or the time-frequency resource indication information of the second resource set; wherein 0 represents that the time-frequency resource indication information of the first resource set is carried, and 1 represents that the time-frequency resource indication information of the second resource set is carried.
18 . The information processing device according to claim 17 , wherein the first resource set is a resource set preferred by the second terminal for the Sidelink communication, and the second resource set is a resource set not preferred by the second terminal for the Sidelink communication.
19 . The information processing device according to claim 17 ,
wherein the processor is further configured to determine the resource set corresponding to the time-frequency resource indication information carried in the first coordination information in accordance with the at least one bit.
20 . The information processing device according to claim 17 , wherein the first coordination information further comprises at least one of the followings of at least one sub-channel or sub-channel set in at least one of the first resource set, the second resource set or the third resource set:
RSRP information, RSRP threshold information, priority information, or zone identity information.