- 专利标题: CELL SELECTION BASED ON CLASS OF USER EQUIPMENTS
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申请号: US16986128申请日: 2020-08-05
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公开(公告)号: US20210045054A1公开(公告)日: 2021-02-11
- 发明人: Le LIU , Alberto RICO ALVARINO , Peter GAAL , Wanshi CHEN , Tingfang JI , Hung Dinh LY , Renqiu WANG , Xiaoxia ZHANG , Huilin XU , Linhai HE , Peter Pui Lok ANG , Jing LEI
- 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
- 主分类号: H04W48/20
- IPC分类号: H04W48/20 ; H04L5/00 ; H04W36/30 ; H04W36/00 ; H04W36/04
摘要:
In a legacy gNB (e.g., pre-Rel. 17 gNB), RC UEs with only 1 or 2 receive antennas may have a geographic coverage area for control data and traffic data that is smaller than their geographic coverage area for SSB with respect to certain legacy gNBs. By contrast, at least some new gNBs (e.g., Rel. 17+ gNBs) have the capability to provide uniform geographic coverage for RC UEs with respect to SSB, control data and traffic data. In an aspect of the disclosure, a particular class of UEs (such as RC UEs) is steered towards particular cells (e.g., Rel. 17+ gNBs) via one or more biased class-specific cell selection parameters included in system information from the cells.
公开/授权文献
- US11743814B2 Cell selection based on class of user equipments 公开/授权日:2023-08-29
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