Title:
COMMUNICATION METHOD AND APPARATUS, AND READABLE STORAGE MEDIUM AND CHIP SYSTEM
Document Type and Number:
WIPO Patent Application WO/2024/065305
Kind Code:
A1
Abstract:
A communication method and apparatus, and a readable storage medium and a chip system, which relate to the technical field of communications and are used for reducing the complexity of a blind detection process and reducing the latency of blind detection. In the present application, a network device generates a first demodulation reference signal sequence and sends the first demodulation reference signal sequence, wherein the first demodulation reference signal sequence has an association relationship with a first downlink control information sequence of a first terminal device, and the first demodulation reference signal sequence has an association relationship with the aggregation level of the first downlink control information sequence. Thus, a first terminal device may determine, according to a first demodulation reference signal sequence, whether the aggregation level of a first downlink control information sequence is an aggregation level that the first terminal device is prepared to use for decoding the first downlink control information sequence, and if not, the first terminal device may not activate the decoding process for the first downlink control information sequence again, such that the complexity of a blind detection process is reduced, and the latency of the blind detection process is also reduced.
Inventors:
LI YUAN (CN)
WANG XIANBIN (CN)
ZHANG HUAZI (CN)
WANG JUN (CN)
YAN GUIYING (CN)
MA ZHIMING (CN)
WANG XIANBIN (CN)
ZHANG HUAZI (CN)
WANG JUN (CN)
YAN GUIYING (CN)
MA ZHIMING (CN)
Application Number:
PCT/CN2022/122235
Publication Date:
April 04, 2024
Filing Date:
September 28, 2022
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
ACAD OF MATHEMATICS AND SYSTEMS SCIENCE OF THE CHINESE ACAD OF SCIENCES (CN)
ACAD OF MATHEMATICS AND SYSTEMS SCIENCE OF THE CHINESE ACAD OF SCIENCES (CN)
International Classes:
H04W72/04
Domestic Patent References:
| WO2018228522A1 | 2018-12-20 | |||
| WO2022033555A1 | 2022-02-17 |
Foreign References:
| CN112492693A | 2021-03-12 | |||
| CN111867076A | 2020-10-30 | |||
| CN115087083A | 2022-09-20 | |||
| CN106559363A | 2017-04-05 | |||
| CN109150387A | 2019-01-04 | |||
| US20160227525A1 | 2016-08-04 |
Attorney, Agent or Firm:
TDIP & PARTNERS (CN)
Download PDF:
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