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Beam failure recovery apparatus and method for sec

2022-12-14  |  百检 177浏览

作者:GUO,Li

申请者:GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.

发明人:GUO,Li 年:2022,

语种:英语

公开国家:KR 国家:韩国

专利申请号:KR10-2021-7039635 专利申请日期:2020-06-23

公开(公告)号:KR10-2022-0004183A 公开日期:2022-01-11

优先权号:US201962873523 | 2019US-62873523 | WOCN2020097695 | 2020WO-CN97695

分类号:H04W 16/28 20090101AFI20220111BHKR 国际主分类号:H04W 16/28 20090101AFI20220111BHKR 国际分类号:H04W-16/28 | H04W-24/10 | H04W-76/15 | H04W-76/18 | H04W-76/19 CPC分类号:H04W-024/04 | H04W-076/19 | H04W-076/15 | H04W-016/28 | H04W-024/10 | H04W-076/18 | H04B-007/0695 | H04L-005/0051 | H04W-072/044

法律状态:PENDING

摘要:

An apparatus and method for recovering a beam failure for a secondary cell are provided. The method includes: configuring, by a base station, a plurality of SCellls; and performing, by the base station, beam failure recovery on a first SCelll of the SCellls. The method includes: configuring parameters instructing the UE to perform the beam failure recovery on a bandwidth part (BWP) of the first SCell; configuring a new beam identification reference signal (NBI RS) to perform the beam failure recovery on a BWP of the first SCell: A new beam identification reference signal (BFD RS), or a beam failure detection reference signal (BFD RS) instructing the UE to perform the beam failure recovery on the BWP of the first SCell.