Title:
CONFIGURING PARAMETERS OF A RECONFIGURABLE SURFACE
Document Type and Number:
WIPO Patent Application WO/2023/039832
Kind Code:
A1
Abstract:
Methods, systems, and devices for wireless communications are described. For instance, a base station may transmit, to a user equipment (UE), control signaling indicating a configuration for transmitting a reference signal for reconfigurable surface configuration. The base station may receive, via a reconfigurable surface, the reference signal based on transmitting the control signaling. For instance, the reconfigurable surface may reflect the reference signal to the base station using a first configuration of the reconfigurable surface. The base station may transmit, to a controller of the reconfigurable surface, a set of parameters for configuring the reconfigurable surface to a second configuration for communications between the base station and the UE based on receiving the reference signal via the reconfigurable surface.
Inventors:
XI WEI (US)
ZHANG YU (US)
WEI CHAO (US)
HUANG MIN (US)
XU HAO (US)
ZHANG DANLU (US)
ZHANG YU (US)
WEI CHAO (US)
HUANG MIN (US)
XU HAO (US)
ZHANG DANLU (US)
Application Number:
PCT/CN2021/119064
Publication Date:
March 23, 2023
Filing Date:
September 17, 2021
Export Citation:
Assignee:
QUALCOMM INC (US)
XI WEI (CN)
ZHANG YU (CN)
WEI CHAO (CN)
HUANG MIN (CN)
XU HAO (CN)
ZHANG DANLU (US)
XI WEI (CN)
ZHANG YU (CN)
WEI CHAO (CN)
HUANG MIN (CN)
XU HAO (CN)
ZHANG DANLU (US)
International Classes:
H04B7/06
Other References:
XUELIN CAO ET AL: "AI-Assisted MAC for Reconfigurable Intelligent Surface-Aided Wireless Networks: Challenges and Opportunities", ARXIV.ORG, CORNELL UNIVERSITY LIBRARY, 201 OLIN LIBRARY CORNELL UNIVERSITY ITHACA, NY 14853, 2 May 2021 (2021-05-02), XP081956878
Attorney, Agent or Firm:
NTD PATENT & TRADEMARK AGENCY LTD. (CN)
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