Title:
RECONFIGURABLE SURFACE DEVICE, BASE STATION, AND USER DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/000256
Kind Code:
A1
Abstract:
The present disclosure provides a base station. The base station comprises: a control unit configured to determine configuration information about a reconfigurable surface device on the basis of the position of a user device; and a sending unit configured to send the configuration information to the reconfigurable surface device, so that the reconfigurable surface device determines, on the basis of the configuration information, a codebook used by the reconfigurable surface device.
Inventors:
LI XIANG (CN)
WANG XIN (CN)
HOU XIAOLIN (CN)
CHEN LAN (CN)
SUYAMA SATOSHI (JP)
WANG XIN (CN)
HOU XIAOLIN (CN)
CHEN LAN (CN)
SUYAMA SATOSHI (JP)
Application Number:
PCT/CN2021/107861
Publication Date:
January 26, 2023
Filing Date:
July 22, 2021
Export Citation:
Assignee:
NTT DOCOMO INC (JP)
International Classes:
H04B17/318; H04B17/391
Foreign References:
| US20210013619A1 | 2021-01-14 | |||
| CN111245493A | 2020-06-05 | |||
| CN112564752A | 2021-03-26 | |||
| CN112865845A | 2021-05-28 |
Other References:
TAHA ABDELRAHMAN; ALRABEIAH MUHAMMAD; ALKHATEEB AHMED: "Enabling Large Intelligent Surfaces With Compressive Sensing and Deep Learning", IEEE ACCESS, IEEE, USA, vol. 9, 4 March 2021 (2021-03-04), USA , pages 44304 - 44321, XP011845933, DOI: 10.1109/ACCESS.2021.3064073
Attorney, Agent or Firm:
LIU, SHEN & ASSOCIATES (CN)
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