Invention Grant
- Patent Title: NR uplink transmit beam selection based on PDCCH/PDSCH receive beams
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Application No.: US15913718Application Date: 2018-03-06
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Publication No.: US10779273B2Publication Date: 2020-09-15
- Inventor: Makesh Pravin John Wilson , Tao Luo , Xiao Feng Wang , Sony Akkarakaran , Sumeeth Nagaraja , Shengbo Chen , Kaushik Chakraborty
- Applicant: QUALCOMM Incorporated
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Agency: Patterson + Sheridan, L.L.P.
- Main IPC: H04W72/04
- IPC: H04W72/04 ; H04W72/08 ; H04L5/00 ; H04B7/08 ; H04B7/06 ; H04W52/36 ; H04W52/42

Abstract:
Certain aspects of the present disclosure provide techniques for selecting an uplink (UL) transmit beam by a user equipment (UE). A UE may receive, from a base station (BS), one or more beamformed downlink signals using one or more receive beams. The UE may select an uplink transmit beam based, at least in part, on the one or more beamformed downlink signals. The UE may transmit an uplink signal using the selected uplink transmit beam.
Public/Granted literature
- US20180263024A1 NR UPLINK TRANSMIT BEAM SELECTION BASED ON PDCCH/PDSCH RECEIVE BEAMS Public/Granted day:2018-09-13
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