Title:
RECONFIGURABLE INTELLIGENT SURFACE REFERENCE SIGNALS
Document Type and Number:
WIPO Patent Application WO/2023/226772
Kind Code:
A1
Abstract:
Certain aspects of the present disclosure provide techniques for wireless communications. In one example, a method includes transmitting, to a reconfigurable intelligent surface (RIS), a reconfigurable intelligent surface reference signal (RIS-RS) configured for a user equipment, wherein the RIS-RS is not associated with a physical broadcast channel (PBCH); and receiving, from the user equipment, a channel state information (CSI) report comprising one or more measurements associated with the RIS-RS.
Inventors:
WU ZHIKUN (US)
ZHANG YU (US)
LY HUNG DINH (US)
MANOLAKOS ALEXANDROS (US)
ZHANG YU (US)
LY HUNG DINH (US)
MANOLAKOS ALEXANDROS (US)
Application Number:
PCT/CN2023/093416
Publication Date:
November 30, 2023
Filing Date:
May 11, 2023
Export Citation:
Assignee:
QUALCOMM INC (US)
WU ZHIKUN (CN)
ZHANG YU (US)
LY HUNG DINH (US)
MANOLAKOS ALEXANDROS (US)
WU ZHIKUN (CN)
ZHANG YU (US)
LY HUNG DINH (US)
MANOLAKOS ALEXANDROS (US)
International Classes:
H04L27/00
Domestic Patent References:
| WO2022007417A1 | 2022-01-13 | |||
| WO2022055943A1 | 2022-03-17 | |||
| WO2021226752A1 | 2021-11-18 |
Foreign References:
| CN114070370A | 2022-02-18 | |||
| CN113727363A | 2021-11-30 |
Attorney, Agent or Firm:
NTD PATENT & TRADEMARK AGENCY LTD. (CN)
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