Invention Grant
- Patent Title: Beam recovery grouping
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Application No.: US17071596Application Date: 2020-10-15
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Publication No.: US11552691B2Publication Date: 2023-01-10
- Inventor: Sungwoo Park , Tao Luo , Arumugam Chendamarai Kannan , Xiaoxia Zhang , Wooseok Nam , Srinivas Yerramalli , Zhifei Fan , Ahmed Abdelaziz Ibrahim Abdelaziz Zewail , Akula Reddy , Jing Sun
- Applicant: QUALCOMM Incorporated
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Agency: Haynes and Boone, LLP
- Main IPC: H04B7/06
- IPC: H04B7/06 ; H04W76/19 ; H04W56/00 ; H04L5/00

Abstract:
A method of wireless communication, the method including: communicating, by a first wireless communication device with a second wireless communication device, communication signals using a first beam; detecting a failure of the first beam; in response to the failure of the first beam, determining that the first beam is associated with a first beam recovery group of a plurality of beam recovery groups; transmitting a beam failure recovery signal to the second wireless communication device based on determining that the first beam is associated with the first beam recovery group; and communicating, by the first wireless communication device with the second wireless communication device, the communication signals at least in part using a second beam.
Public/Granted literature
- US20210184746A1 BEAM RECOVERY GROUPING Public/Granted day:2021-06-17
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