Invention Grant
- Patent Title: Beam refinement for active and candidate beams
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Application No.: US15595328Application Date: 2017-05-15
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Publication No.: US10554284B2Publication Date: 2020-02-04
- Inventor: Bilal Sadiq , Ashwin Sampath , Tao Luo , Juergen Cezanne , Sundar Subramanian , Muhammad Nazmul Islam , Alexei Yurievitch Gorokhov , Shrenik Patel , Junyi Li
- Applicant: QUALCOMM Incorporated
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Agency: Holland & Hart LLP
- Main IPC: H04B7/06
- IPC: H04B7/06 ; H04W72/04 ; H04B7/08 ; H04W76/10 ; H04B7/0408

Abstract:
Methods, systems, and devices for wireless communication are described. A user equipment (UE) may be communicating with a base station via beamformed transmissions on an active beam. The UE may receive from the base station refined reference signals (RRSs) that include an active beam RRS corresponding to the active beam. The UE may identify that the active beam RRS corresponds to the active beam and perform a beam state measurement on the active beam RRS. The UE may refine the active beam based at least in part on the beam state information of the active beam RRS.
Public/Granted literature
- US20180034531A1 BEAM REFINEMENT FOR ACTIVE AND CANDIDATE BEAMS Public/Granted day:2018-02-01
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