基本信息:
- 专利标题： WIRELESS RELAY DEVICE AND COMMUNICATION METHOD
- 申请号：EP21968973.4 申请日：2021-12-22
- 公开(公告)号：EP4456589A1 公开(公告)日：2024-10-30
- 发明人： TAKAHASHI, Yuki , KUMAGAI, Shinya , KURITA, Daisuke , YOSHIOKA, Shohei , ECHIGO, Haruhi , NAGATA, Satoshi
- 申请人： NTT DOCOMO, INC.
- 申请人地址： JP Tokyo 100-6150 11-1, Nagatacho 2-chome, Chiyoda-ku
- 专利权人： NTT DOCOMO, INC.
- 当前专利权人： NTT DOCOMO, INC.
- 当前专利权人地址： JP Tokyo 100-6150 11-1, Nagatacho 2-chome, Chiyoda-ku
- 代理机构： Hoffmann Eitle
- 国际申请： JP2021047752 2021.12.22
- 国际公布： WO2023119536 2023.06.29
- 主分类号： H04W16/26
- IPC分类号： H04W16/26 ; H04W16/28 ; H04W72/04
摘要：
A wireless relay device includes: a reception unit configured to receive resources of a periodic signal and information related to a beam for each of the resources from a base station or a first wireless relay device; and a transmission unit configured to transmit the periodic signal to which a beam based on the information is applied to a second wireless relay device or a terminal. The transmission unit does not transmit the information related to a beam for each of the resources to the second wireless relay device that is not directly connected to the terminal.