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公开(公告)号:EP4449781A1
公开(公告)日:2024-10-23
申请号:EP21967733.3
申请日:2021-12-17
发明人: SHEN, Xinning , LOTFALLAH, Osama , FRANTTI, Qin Xue , SUNDARAM, Sunitha , RAMALINGAM, Sivasubramanian , REN, Yi , CHAN, Flora Pui San , TINA, Cogol , DENG, Jun , SAIYADH, Mudita , SINGH, Harshpreet
IPC分类号: H04W48/18
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公开(公告)号:EP4364460A1
公开(公告)日:2024-05-08
申请号:EP21947658.7
申请日:2021-07-02
IPC分类号: H04W36/00
CPC分类号: H04W36/00226
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