发明申请
WO2022149844A1 3D ANGLE OF ARRIVAL CAPABILITY IN ELECTRONIC DEVICES WITH ADAPTABILITY VIA MEMORY AUGMENTATION
审中-公开
基本信息:
- 专利标题： 3D ANGLE OF ARRIVAL CAPABILITY IN ELECTRONIC DEVICES WITH ADAPTABILITY VIA MEMORY AUGMENTATION
- 申请号：PCT/KR2022/000144 申请日：2022-01-05
- 公开(公告)号：WO2022149844A1 公开(公告)日：2022-07-14
- 发明人： NGUYEN, Khuong N. , ZHU, Yuming , DAWAR, Neha
- 申请人： SAMSUNG ELECTRONICS CO., LTD.
- 申请人地址： 129, Samsung-ro, Yeongtong-gu
- 专利权人： SAMSUNG ELECTRONICS CO., LTD.
- 当前专利权人： SAMSUNG ELECTRONICS CO., LTD.
- 当前专利权人地址： 129, Samsung-ro, Yeongtong-gu
- 代理机构： KIM, Tae-hun et al.
- 优先权： US17/559,872 2021-12-22
- 主分类号： G01S5/04
- IPC分类号： G01S5/04 ; G01S5/02
摘要：
A method includes obtaining signal information based on wireless signals received from a target electronic device via a first antenna pair and a second antenna pair. The first and second antenna pairs are aligned along different axes. The signal information includes channel information, range information, a first angle of arrival (AoA) based on the first antenna pair, and a second AoA based on the second antenna pair. The method also includes obtaining tagging information that identifies an environment in which the electronic device is located. The method also includes generating encoded information from a memory module based on the tagging information. The method further includes initializing a field of view (FoV) classifier based on the encoded information. Additionally, the method includes determining whether the target electronic device is in a FoV of the electronic device based on the FoV classifier operating on the signal information.