- 专利标题： UPDATE MMW CODEBOOK FOR SMART PHONE COVER CHANGE
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申请号： US16986135申请日： 2020-08-05
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公开(公告)号： US20210044336A1公开(公告)日： 2021-02-11
- 发明人: Kuo-Chun LEE , Arvind Vardarajan SANTHANAM , Brian Clarke BANISTER , Raghu Narayan CHALLA , Ruhua HE , Daniel AMERGA , Subashini KRISHNAMURTHY , Scott HOOVER , Sandeep RAO , Zhang ZHOU
- 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： H04B7/0456
- IPC分类号： H04B7/0456 ; H04M1/725 ; H04W76/19
摘要：
Aspects presented herein enable updating the codebook configuration upon the changing of the cover or case of the UE. The apparatus applies a first codebook from a plurality of preconfigured codebooks. The apparatus detects a change of a cover state of the UE, wherein the change alters a transmission beam pattern at the UE. The apparatus applies a second codebook from the plurality of preconfigured codebooks based on the change of the cover state.
公开/授权文献
- US11489569B2 Update MMW codebook for smart phone cover change 公开/授权日：2022-11-01