Invention Grant
- Patent Title: Methods for wireless radio link recovery
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Application No.: US17559736Application Date: 2021-12-22
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Publication No.: US11843438B2Publication Date: 2023-12-12
- Inventor: Bo Gao , Zhaohua Lu , Yu Ngok Li , Fei Dong , Xianghui Han
- Applicant: ZTE Corporation
- Applicant Address: CN Guangdong
- Assignee: ZTE Corporation
- Current Assignee: ZTE Corporation
- Current Assignee Address: CN Shenzhen
- Agency: Crowell & Moring LLP
- Main IPC: H04B7/06
- IPC: H04B7/06 ; H04W76/19 ; H04W72/1263 ; H04B7/08 ; H04W76/15 ; H04L1/1812 ; H04L5/00 ; H04W72/566

Abstract:
This disclosure relates to wireless radio link recovery methods. In various implementations, the method includes determining a beam failure event for a first cell, and transmitting a beam recovery request message on a shared uplink channel when available. In other implementations, the method includes determining that the shared uplink channel is not available for transmitting the beam recovery request message and transmitting a resource request to request allocation of the shared uplink channel via a second cell.
Public/Granted literature
- US20220224393A1 METHODS FOR WIRELESS RADIO LINK RECOVERY Public/Granted day:2022-07-14
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