Invention Grant
- Patent Title: Methods of beam management and beam selection based on measurement reporting in new radio (NR) systems
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Application No.: US16379047Application Date: 2019-04-09
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Publication No.: US10784947B2Publication Date: 2020-09-22
- Inventor: Yang Tang , Shuang Tian , Andrey Chervyakov , Jie Cui , Hua Li , Dmitry Belov , Carlos Cordeiro , Geng Wu , Jeongho Jeon , Puneet Jain , Qian Li , Youn Hyoung Heo , Anthony Lee , Seau S. Lim
- Applicant: Apple Inc.
- Applicant Address: US CA Cupertino
- Assignee: Apple Inc.
- Current Assignee: Apple Inc.
- Current Assignee Address: US CA Cupertino
- Agency: Kowert, Hood, Munyon, Rankin & Goetzel, P.C.
- Main IPC: H04B7/06
- IPC: H04B7/06 ; H04W72/04 ; H04W24/10 ; H04W24/08

Abstract:
Embodiments of a User Equipment (UE), Next Generation Node-B (gNB) and methods of communication are generally described herein. The UE receive training signals from a plurality of transmit-receive points (TRPs) associated with the gNB. Each training signal may comprise a reference signal resource identifier (ID) to indicate a corresponding TRP and a corresponding transmit direction of a plurality of transmit directions. The UE may, for each transmit direction of the plurality of transmit directions, determine an average signal quality measurement based on individual signal quality measurements in multiple receive directions. The UE may select, for reporting to the gNB, a subset of the average signal quality measurements to ensure that the average signal quality measurements excluded from the subset are less than or equal to a minimum value of the average signal quality measurements in the subset.
Public/Granted literature
- US20190238208A1 METHODS OF BEAM MANAGEMENT AND BEAM SELECTION BASED ON MEASUREMENT REPORTING IN NEW RADIO (NR) SYSTEMS Public/Granted day:2019-08-01
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