发明公开
- 专利标题: METHODS, COMMUNICTIONS DEVICES, AND NON-TERRESTRIAL INFRASTRUCTURE EQUIPMENT
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申请号: US18015333申请日: 2021-07-29
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公开(公告)号: US20230268990A1公开(公告)日: 2023-08-24
- 发明人: Vivek SHARMA , Samuel Asangbeng ATUNGSIRI , Hideji WAKABAYASHI
- 申请人: Sony Group Corporation
- 申请人地址: JP Tokyo
- 专利权人: Sony Group Corporation
- 当前专利权人: Sony Group Corporation
- 当前专利权人地址: JP Tokyo
- 优先权: EP 189031.6 2020.07.31
- 国际申请: PCT/EP2021/071352 2021.07.29
- 进入国家日期: 2023-01-10
- 主分类号: H04B7/185
- IPC分类号: H04B7/185
摘要:
A method for operating a communications device is provided. The communications device is configured to transmit uplink signals to and/or to receive downlink signals from a non-terrestrial infrastructure equipment forming part of a non-terrestrial network, NTN, and to transmit uplink signal to and/or to receive uplink signals from a terrestrial infrastructure equipment forming part of a terrestrial network, TN. The method comprises communicating with the non-terrestrial infrastructure equipment via one of a plurality of spot beams, each of the spot beams providing a first wireless access interface for transmitting the uplink signals to and/or receiving the downlink signals from the non-terrestrial infrastructure equipment within a coverage region formed by the each of the spot beams, and communicating with the terrestrial infrastructure equipment via a second wireless access interface provided by the terrestrial infrastructure equipment.
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