- 专利标题: SYSTEMS AND METHODS FOR MAC CE BASED INTER-DEVICE COORDINATION OF SIDELINK TRANSMISSIONS
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申请号: US18255363申请日: 2021-11-26
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公开(公告)号: US20240023145A1公开(公告)日: 2024-01-18
- 发明人: Min WANG
- 申请人: Telefonaktiebolaget LM Ericsson (publ)
- 申请人地址: SE Stockholm
- 专利权人: Telefonaktiebolaget LM Ericsson (publ)
- 当前专利权人: Telefonaktiebolaget LM Ericsson (publ)
- 当前专利权人地址: SE Stockholm
- 优先权: WO TEP2020085763 2020.12.11
- 国际申请: PCT/EP2021/083208 2021.11.26
- 进入国家日期: 2023-05-31
- 主分类号: H04W72/40
- IPC分类号: H04W72/40 ; H04W72/231 ; H04L1/1829
摘要:
Systems and methods for medium access control (MAC) control element (CE) based inter-device coordination of sidelink transmissions. The method performed by a first wireless communication device for inter-device coordination for sidelink communication comprises detecting a trigger for a MAC CE, and responsive to detecting the trigger, transmitting a MAC CE to a second wireless communication device. The MAC CE comprises one or more information fields that indicate one or more resources that are not preferred to be used by the second wireless communication device for sidelink transmission; MAC CE comprises information that indicates a type or purpose of the one or more information fields; and the type or purpose is to indicate one or more resources that are not preferred to be used by the second wireless communication device for sidelink transmission.
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