- 专利标题: COVERAGE-ENHANCING DEVICE WITH SINGLE ANTENNA ARRAY
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申请号: EP22822573.6申请日: 2022-11-30
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公开(公告)号: EP4449636A1公开(公告)日: 2024-10-23
- 发明人: TUMULA, Chaitanya , BENGTSSON, Erik Lennart , FLORDELIS, José , ZANDER, Olof , ZHAO, Kun , RUSEK, Fredrik
- 申请人: Sony Group Corporation , Sony Europe B.V.
- 申请人地址: JP Tokyo 108-0075 1-7-1 Konan, Minato-ku; GB Weybridge, Surrey KT13 0XW The Heights, Brooklands
- 代理机构: Neij & Lindberg AB
- 优先权: SE2151530 20211214
- 国际公布: WO2023110403 20230622
- 主分类号: H04B7/155
- IPC分类号: H04B7/155 ; H04B7/06 ; H04B7/08
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