Invention Grant
- Patent Title: System and method for beam failure recovery request reporting
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Application No.: US15880022Application Date: 2018-01-25
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Publication No.: US10555307B2Publication Date: 2020-02-04
- Inventor: Bin Liu , Pengfei Xia
- Applicant: FutureWei Technologies, Inc.
- Applicant Address: US TX Plano
- Assignee: FUTUREWEI TECHNOLOGIES, INC.
- Current Assignee: FUTUREWEI TECHNOLOGIES, INC.
- Current Assignee Address: US TX Plano
- Agency: Slater Matsil, LLP
- Main IPC: H04W36/30
- IPC: H04W36/30 ; H04W72/04 ; H04W72/12 ; H04W74/08
Abstract:
A method for sending a beam failure recovery request (BFRQ) includes setting a demodulation symbol to a first value to specify a BFRQ signal, encoding the demodulation symbol with a first orthogonal code sequence, thereby producing an encoded first sequence of symbols, and send the encoded first sequence of symbols on a first physical uplink control channel (PUCCH) resource allocated for a first scheduling request (SR) transmission.
Public/Granted literature
- US20180368124A1 System and Method for Beam Failure Recovery Request Reporting Public/Granted day:2018-12-20
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