Invention Grant
- Patent Title: Electronic device and method for beam failure recovery
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Application No.: US16821425Application Date: 2020-03-17
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Publication No.: US11363516B2Publication Date: 2022-06-14
- Inventor: Gyu Bum Kyung , Tzu-Han Chou , Weidong Yang
- Applicant: MEDIATEK SINGAPORE PTE. LTD.
- Applicant Address: SG Singapore
- Assignee: MEDIATEK SINGAPORE PTE. LTD.
- Current Assignee: MEDIATEK SINGAPORE PTE. LTD.
- Current Assignee Address: SG Singapore
- Agency: Oblon, McClelland, Maier & Neustadt, L.L.P.
- Main IPC: H04W36/36
- IPC: H04W36/36 ; H04W36/30 ; H04W72/12 ; H04W74/08 ; H04W36/06

Abstract:
Aspects of the disclosure provide an electronic device including processing circuitry and a method for beam failure recovery (BFR). When beam failure is determined to occur on at least one of a plurality of cells configured for the electronic device, the processing circuitry can send a BFR scheduling request (SR) to a network. The BFR SR can indicate the beam failure and requesting resources to report the beam failure. The processing circuitry can receive priority scheduling for the resources from the network. The processing circuitry can send a BFR request (BFRQ) using the resources. The BFRQ can indicate cell information of the at least one of the plurality of cells and new beam information of one or more new candidate beams for the at least one of the plurality of cells.
Public/Granted literature
- US20200314722A1 ELECTRONIC DEVICE AND METHOD FOR BEAM FAILURE RECOVERY Public/Granted day:2020-10-01
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