Information sending method, user terminal and computer-readable storage medium

Patent metadata

Field	Value
Publication number	US-12063678-B2
Application number	US-202017600026-A
Country	US
Kind code	B2
Filing date	Mar 11, 2020
Priority date	Mar 29, 2019
Publication date	Aug 13, 2024
Grant date	Aug 13, 2024

Abstract

An information sending method, a user terminal and a computer-readable storage medium are provided. The method comprises: determining whether physical channels in target information exist channel collision, in response to detecting an instruction for sending target information; determining a priority corresponding to each physical channel in the target information, in response to existing channel collision in the target information; processing the target information based on the priority of each physical channel in the target information, wherein said processing the target information comprises: multiplexing information carried by a physical channel with a lower priority in the target information to a physical channel with a higher priority in the target information; or, discarding the information carried by a physical channel with a low priority in the target information; and sending processed target information.

First claim

What is claimed is:

1. A method for sending information, comprising:
determining whether physical channels in target information exist channel collision, in response to detecting an instruction for sending target information;
determining a priority corresponding to each physical channel in the target information, in response to existing channel collision in the target information;
processing the target information based on the priority of each physical channel in the target information, wherein said processing the target information comprises: multiplexing information carried by a physical channel with a lower priority in the target information to a physical channel with a higher priority in the target information; or, discarding the information carried by a physical channel with a low priority in the target information; and
sending processed target information;
wherein said determining the priority corresponding to each physical channel in the target information comprises:
determining the priority corresponding to each physical channel in the target information based on channel types and information carried by the physical channels;

wherein said determining the priority corresponding to each physical channel in the target information based on the channel types and information carried by the physical channels comprises at least one of the following:
determining a priority of a PUCCH carrying HARQ-ACK information is higher than a priority of a PUSCH carrying CSI information but not carrying HARQ-ACK information;
determining a priority of a PUCCH carrying HARQ-ACK information is higher than a priority of a PUSCH carrying neither CSI information nor HARQ-ACK information; and
determining a priority of a PUSCH carrying HARQ-ACK information is higher than a priority of a PUCCH carrying arbitrary information.

2. The method according to claim 1 , wherein said determining whether physical channels in the target information exist channel collision comprises:
determining the physical channels in the target information exist channel collision, in response to detecting at least two physical channels overlap on a same symbol in the target information.

3. The method according to claim 1 , wherein the CSI information carried by the PUSCH comprises at least one of the following: periodic CSI information, semi-persistent CSI information, and a non-periodic CSI report.

4. The method according to claim 1 , wherein, in response to determining the priority of the PUCCH carrying HARQ-ACK information is higher than the priority of the PUSCH carrying CSI information but not carrying HARQ-ACK information, said processing the target information comprises:
multiplexing the CSI information carried by the PUSCH to the PUCCH carrying the HARQ-ACK information; or
discarding the PUSCH carrying CSI information but not carrying HARQ-ACK information.

5. The method according to claim 1 , wherein, in response to determining the priority of the PUCCH carrying HARQ-ACK information is higher than the priority of the PUSCH carrying neither CSI information nor HARQ-ACK information, said processing the target information comprises:
discarding the PUSCH carrying neither CSI information nor HARQ-ACK information.

6. The method according to claim 1 , wherein, in response to determining the priority of the PUSCH carrying HARQ-ACK information is higher than the priority of the PUCCH carrying arbitrary information, said processing the target information comprises:
discarding the PUCCH carrying arbitrary information; or
multiplexing the CSI information carried by the PUCCH to the PUSCH carrying the HARQ-ACK information.

7. The method according to claim 1 , wherein said determining the priority corresponding to each physical channel in the target information according to channel type and information carried by physical channel comprises at least one of the following:
determining a priority of a PUCCH carrying HARQ-ACK information is higher than a priority of a PUCCH carrying CSI information but not carrying HARQ-ACK information; and
determining a priority of a PUCCH carrying CSI information and HARQ-ACK information is higher than a priority of a PUCCH carrying HARQ-ACK information only.

8. The method according to claim 7 , wherein, in response to determining the priority of the PUCCH carrying HARQ-ACK information is higher than the priority of the PUCCH carrying CSI information but not carrying HARQ-ACK information, said processing the target information comprises:
discarding the PUCCH carrying the CSI information but not carrying the HARQ-ACK information; or
multiplexing the CSI information carried by the PUCCH carrying the CSI information but not carrying the HARQ-ACK information to the PUCCH carrying the HARQ-ACK information.

9. The method according to claim 7 , wherein, in response to determining the priority of a PUCCH carrying CSI information and HARQ-ACK information is higher than the priority of a PUCCH carrying HARQ-ACK information only, said processing the target information comprises:
discarding the PUCCH carrying the HARQ-ACK information only.

10. The method according to claim 1 , wherein said determining the priority corresponding to each physical channel in the target information comprises:
determining the priority corresponding to each physical channel in the target information according to resource types corresponding to the physical channels.

11. The method according to claim 10 , wherein said determining the priority corresponding to each physical channel in the target information according to resource types corresponding to the physical channels comprises:
determining a priority of a public PUCCH is higher than a priority of a non-public PUCCH.

12. The method according to claim 11 , wherein in response to determining the priority of the public PUCCH is higher than the priority of the non-public PUCCH, said processing the target information comprises:
discarding the non-public PUCCH; or
multiplexing the information carried by the non-public PUCCH to the public PUCCH.

13. The method according to claim 1 , wherein said determining the priority corresponding to each physical channel in the target information comprises:
determining the priority corresponding to each physical channel in the target information according to cell indexes corresponding to the physical channels.

14. The method according to claim 13 , wherein said determining the priority corresponding to each physical channel in the target information according to the cell indexes corresponding to the physical channels comprises at least one of the following:
determining a priority of a public PUCCH with a minimum cell index is higher than a priority of a public PUCCH with a high cell index; and
determining a priority of a non-public PUCCH with a minimum cell index is higher than a priority of a non-public PUCCH with a high cell index.

15. The method according to claim 14 , wherein in response to determining the priority of the public PUCCH with the minimum cell index is higher than the priority of the public PUCCH with a high cell index, said processing the target information comprises:
discarding the public PUCCH with the high cell index; or
multiplexing the information carried by the public PUCCH with the high cell index to the public PUCCH with the minimum cell index.

16. The method according to claim 14 , wherein in response to determining the priority of the non-public PUCCH with the minimum cell index is higher than the priority of the non-public PUCCH with the high cell index, said processing the target information compr

Assignees

• Beijing Unisoc Comm Tech Co Ltd

Inventors

• Wang Hualei

Classifications

• H04W72/542

  using measured or perceived quality · CPC title

• H04W72/21

  in the uplink direction of a wireless link, i.e. towards the network · CPC title

• H04W72/0453

  Resources in frequency domain, e.g. a carrier in FDMA · CPC title

• H04L5/0053

  Allocation of signalling, i.e. of overhead other than pilot signals · CPC title

• H04L1/1812

  Hybrid protocols; Hybrid automatic repeat request [HARQ] · CPC title