- 专利标题: Techniques and apparatuses for beam management to overcome maximum permissible exposure conditions
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申请号: US16153509申请日: 2018-10-05
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公开(公告)号: US10708919B2公开(公告)日: 2020-07-07
- 发明人: Sundar Subramanian , Muhammad Nazmul Islam , Jianghong Luo , Ashwin Sampath , Junyi Li , Juergen Cezanne , Bilal Sadiq , Navid Abedini
- 申请人: QUALCOMM Incorporated
- 申请人地址: US CA San Diego
- 专利权人: QUALCOMM Incorporated
- 当前专利权人: QUALCOMM Incorporated
- 当前专利权人地址: US CA San Diego
- 代理商 Nerrie M. Zohn
- 主分类号: H04W72/04
- IPC分类号: H04W72/04 ; H04L5/00 ; H04B7/06 ; H04B7/08
摘要:
When a first node is subject to a maximum permissible exposure (MPE) condition, it may be beneficial for the first node to signal, to a second node, an uplink beam to be used for communications and/or one or more properties of the uplink beam. For example, the first node may signal a downlink beam, from a first reciprocal beam pair, and an uplink beam, from a second reciprocal beam pair, to be used for communications, and/or may signal one or more properties of the uplink beam and/or the downlink beam. Additionally, or alternatively, the second node may transmit, to the first node, a signaling state (e.g., a transmission configuration indication (TCI) state) that indicates properties to be used to configure an uplink beam and/or a downlink beam. In this way, the first node and the second node may configure beams in a manner that accounts for MPE limitations.
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