Title:
BI-STATIC SENSING BEAM PAIRING IN INTEGRATED SENSING AND COMMUNICATION SYSTEMS
Document Type and Number:
WIPO Patent Application WO/2024/050854
Kind Code:
A1
Abstract:
Aspects presented herein may improve the performance of ISAC systems by enabling a receiving entity to constrain its Rx beam sweeping in certain beam direction (s) and/or gain (s) during bi-static/multi-static RF sensing. In one aspect, an apparatus configures the receiving entity to perform Rx beam sweeping constrained based on at least one of a Tx beam direction, a Tx power, a Tx beam gain, or a Tx beam pathloss of Tx beams from a transmitting entity or based on a predicted position of a target. The apparatus performs the Rx beam sweeping in at least one of a set of Rx beam directions or a set of Rx beam gains constrained by the at least one of the Tx beam direction, the Tx power, the Tx beam gain, or the Tx beam pathloss of the Tx beams from the transmitting entity or constrained by the predicted position of the target.
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Inventors:
YIN MINGXI (US)
HUANG MIN (US)
DAI JING (US)
WEI CHAO (US)
XU HAO (US)
HUANG MIN (US)
DAI JING (US)
WEI CHAO (US)
XU HAO (US)
Application Number:
PCT/CN2022/118280
Publication Date:
March 14, 2024
Filing Date:
September 10, 2022
Export Citation:
Assignee:
QUALCOMM INC (US)
YIN MINGXI (CN)
HUANG MIN (CN)
DAI JING (CN)
WEI CHAO (CN)
XU HAO (CN)
YIN MINGXI (CN)
HUANG MIN (CN)
DAI JING (CN)
WEI CHAO (CN)
XU HAO (CN)
International Classes:
H04B7/08
Domestic Patent References:
| WO2019145047A1 | 2019-08-01 | |||
| WO2018130130A1 | 2018-07-19 |
Foreign References:
| US20220286186A1 | 2022-09-08 | |||
| US20190215045A1 | 2019-07-11 |
Attorney, Agent or Firm:
NTD PATENT & TRADEMARK AGENCY LTD. (CN)
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