Title:
TERMINAL POSITIONING AND SENSING METHOD, ELECTRONIC DEVICE AND STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2024/055649
Kind Code:
A1
Abstract:
Provided in the embodiments of the present application are a terminal positioning and sensing method, an electronic device and a storage medium. The method comprises: performing a channel estimation according to a received echo signal, and acquiring channel parameters for the channel estimation; determining line-of-sight path measurement parameters and non-line-of-sight path measurement parameters on the basis of the channel parameters; determining an association relationship matrix of the line-of-sight path measurement parameters and the non-line-of-sight path measurement parameters according to a preset echo geometric model; and determining positioning information and environmental sensing information on the basis of the association relationship matrix. In the embodiments of the present application, the determination of location information of a terminal device and the sensing of environmental information are simultaneously realized by means of line-of-sight path measurement information and non-line-of-sight path measurement information, such that the positioning accuracy can be improved, the richness of communication information is enhanced, and the usage experience of a user can be improved.
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Inventors:
WANG ZHONGBIN (CN)
XIA SHUQIANG (CN)
CHEN SHIJUN (CN)
YU GUANGHUI (CN)
HU LIUJUN (CN)
JIN SHI (CN)
YANG JIE (CN)
HUANG YIXUAN (CN)
XIA SHUQIANG (CN)
CHEN SHIJUN (CN)
YU GUANGHUI (CN)
HU LIUJUN (CN)
JIN SHI (CN)
YANG JIE (CN)
HUANG YIXUAN (CN)
Application Number:
PCT/CN2023/099928
Publication Date:
March 21, 2024
Filing Date:
June 13, 2023
Export Citation:
Assignee:
ZTE CORP (CN)
International Classes:
H04W4/029
Domestic Patent References:
| WO2022022534A1 | 2022-02-03 |
Foreign References:
| US20220113400A1 | 2022-04-14 | |||
| US20220107384A1 | 2022-04-07 | |||
| CN112986903A | 2021-06-18 | |||
| CN114114150A | 2022-03-01 | |||
| CN114599086A | 2022-06-07 |
Attorney, Agent or Firm:
BEYOND ATTORNEYS AT LAW (CN)
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