Invention Grant
- Patent Title: Partial multi-antenna sector level sweep
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Application No.: US15906362Application Date: 2018-02-27
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Publication No.: US10447351B2Publication Date: 2019-10-15
- Inventor: Assaf Yaakov Kasher , Alecsander Petru Eitan , Solomon Trainin , Amichai Sanderovich
- 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 LLP
- Agent Steven R. Thiel
- Main IPC: H04B7/0408
- IPC: H04B7/0408 ; H04B7/0456 ; H04B7/06 ; H04B7/0417 ; H04W16/28

Abstract:
Certain aspects of the present disclosure provide methods and apparatus for enhancing a beamforming training procedure. For example, according to certain aspects, devices may exchange information regarding the number of beamforming transmit sectors each device plans to use for both partial and full sector sweeps, as well as the number of receive antennas. The devices may also exchange timing information used to synchronize when the devices start to perform the partial and full sector sweeps, after detecting a lost link.
Public/Granted literature
- US20190036572A1 PARTIAL MULTI-ANTENNA SECTOR LEVEL SWEEP Public/Granted day:2019-01-31
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