Title:
METHOD AND APPARATUS FOR TRANSMITTING CONTROL INFORMATION
Document Type and Number:
WIPO Patent Application WO/2023/274140
Kind Code:
A1
Abstract:
Embodiments of the present application provide a method and apparatus for transmitting control information, which can improve the spectral efficiency in a communication system and reduce a delay of information transmission. Specifically, the method for transmitting control information comprises: a first terminal device receives a first group of control information, the first group of control information comprising P1 information blocks, P1 being an integer greater than or equal to 1; the first terminal device determines, according to first identification information in the first group of control information, an information block corresponding to the first terminal device, wherein the information block corresponding to the first terminal device comprises first control information of the first terminal device, and the first control information is used by the first terminal device to perform channel estimation on a first channel; and the first terminal device receives second control information, the second control information being used by the first terminal device to determine information about sending feedback information corresponding to the first channel.
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Inventors:
WANG TING (CN)
LYU YONGXIA (CN)
WANG JUN (CN)
ZHANG LIQING (CN)
MA JIANGLEI (CN)
LYU YONGXIA (CN)
WANG JUN (CN)
ZHANG LIQING (CN)
MA JIANGLEI (CN)
Application Number:
PCT/CN2022/101478
Publication Date:
January 05, 2023
Filing Date:
June 27, 2022
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H04L5/00
Foreign References:
| CN111436164A | 2020-07-21 | |||
| CN112399533A | 2021-02-23 | |||
| CN111436130A | 2020-07-21 | |||
| US20210194660A1 | 2021-06-24 | |||
| CN202110740654A | 2021-06-30 |
Attorney, Agent or Firm:
LONGSUN LEAD IP LTD. (CN)
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