Invention Grant
- Patent Title: Joint transmissions to a station
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Application No.: US16515978Application Date: 2019-07-18
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Publication No.: US11206554B2Publication Date: 2021-12-21
- Inventor: Sameer Vermani , Bin Tian , Lin Yang
- Applicant: QUALCOMM Incorporated
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Agency: Paradice and Li LLP
- Main IPC: H04W16/28
- IPC: H04W16/28 ; H04W56/00 ; H04W72/04 ; H04L25/02 ; H04L1/16

Abstract:
This disclosure provides systems, methods and apparatuses for concurrently transmitting beamformed data from each of a plurality of access points (APs) to a wireless station (STA). In some implementations, the plurality of APs may operate as a distributed antenna array, and carrier signals of the plurality of APs may be synchronized with each other. A beamforming steering matrix may be determined for each of the plurality of APs, and beamformed data may be concurrently transmitted from each of the plurality of APs to the STA based on corresponding ones of the plurality of beamforming steering matrices.
Public/Granted literature
- US20200045560A1 JOINT TRANSMISSIONS TO A STATION Public/Granted day:2020-02-06
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