Title:
PHASE INFORMATION ACQUISITION METHOD, FEEDBACK METHOD, APPARATUS, DEVICE, AND STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2022/135241
Kind Code:
A1
Abstract:
A phase information acquisition method, a feedback method, an apparatus, a device, and a storage medium. Provided in the embodiments of the present application are a phase information acquisition method, comprising: acquiring multiple groups of preset phase data, each group of preset phase data comprising multiple pieces of test phase information, and the multiple pieces of test phase information being in one-to-one correspondence with multiple transmission and reception points; according to each group of preset phase data, sending a group of measurement resources to a UE accordingly by means of the multiple transmission and reception points; receiving reporting information from the UE; and according to the reporting information, determining sending phase information which corresponds to each transmission and reception point and which is used to send service channel information.
Inventors:
LI YING (CN)
ZHANG DEKUN (CN)
SUN GUOPING (CN)
ZHANG DEKUN (CN)
SUN GUOPING (CN)
Application Number:
PCT/CN2021/138469
Publication Date:
June 30, 2022
Filing Date:
December 15, 2021
Export Citation:
Assignee:
ZTE CORP (CN)
International Classes:
H04W24/08
Domestic Patent References:
| WO2020092260A1 | 2020-05-07 |
Foreign References:
| US20200350967A1 | 2020-11-05 | |||
| CN112088496A | 2020-12-15 | |||
| US20190238208A1 | 2019-08-01 |
Attorney, Agent or Firm:
JIAQUAN IP LAW (CN)
Download PDF: