Title:
CHANNEL SEPARATION METHOD AND SYSTEM
Document Type and Number:
WIPO Patent Application WO/2023/198157
Kind Code:
A1
Abstract:
Provided in the embodiments of the present invention are a channel separation method and system. The method comprises: an intelligent reflecting surface or a repeater, which is located between a base station and a terminal, switching a reflected pilot signal to a new codebook at a specified symbol position on the basis of a pre-configured codebook reflection coefficient.
Inventors:
GUO XIAOJIANG (CN)
LI JIE (CN)
LI JIE (CN)
Application Number:
PCT/CN2023/088128
Publication Date:
October 19, 2023
Filing Date:
April 13, 2023
Export Citation:
Assignee:
ZTE CORP (CN)
International Classes:
H04L5/00; H04B7/155
Domestic Patent References:
| WO2021236510A1 | 2021-11-25 | |||
| WO2021207748A2 | 2021-10-14 | |||
| WO2021221603A1 | 2021-11-04 | |||
| WO2021239259A1 | 2021-12-02 |
Foreign References:
| CN115865288A | 2023-03-28 | |||
| CN115865289A | 2023-03-28 | |||
| US20200142023A1 | 2020-05-07 |
Other References:
CHINA UNICOM: "Email discussion summary for [RAN-R18-WS-crossFunc-China_Unicom]", 3GPP DRAFT; RWS-210613, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG3, no. Electronic Meeting; 20210628 - 20210702, 26 June 2021 (2021-06-26), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP052029095
Attorney, Agent or Firm:
KANGXIN PARTNERS , P.C. (CN)
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