Title:
COMMUNICATION METHOD AND RELATED PRODUCT
Document Type and Number:
WIPO Patent Application WO/2024/067648
Kind Code:
A1
Abstract:
The present application relates to the technical field of communications. Disclosed are a communication method and a related product. The method comprises: respectively receiving downlink reference signals at a first moment and a second moment on the basis of at least one first port set, wherein the first port set comprises one or more antenna ports; and sending feedback information, wherein the feedback information is used for indicating a plurality of phase difference feedback quantities; each phase difference feedback quantity corresponds to one of the at least one first port set; and the phase difference feedback quantities are used for indicating phase difference information between downlink reference signals, which are received by the antenna ports in the corresponding first port set at the first moment and the second moment. The method provided in the present application can improve the performance of channel prediction.
Inventors:
HU CHEN (CN)
LIU XIANDA (CN)
CAI SHIJIE (CN)
LIU KUNPENG (CN)
LIU XIANDA (CN)
CAI SHIJIE (CN)
LIU KUNPENG (CN)
Application Number:
PCT/CN2023/121793
Publication Date:
April 04, 2024
Filing Date:
September 26, 2023
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H04L1/06
Foreign References:
| CN111698005A | 2020-09-22 | |||
| CN110392996A | 2019-10-29 | |||
| CN114650559A | 2022-06-21 | |||
| US20150257132A1 | 2015-09-10 |
Attorney, Agent or Firm:
SCIHEAD IP LAW FIRM (CN)
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