- Patent Title: Apparatus and method for beamforming gain difference compensation according to change of transmitting and receiving beam pattern in beamforming based wireless communication system
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Application No.: US15470663Application Date: 2017-03-27
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Publication No.: US09998929B2Publication Date: 2018-06-12
- Inventor: Ji-Yun Seol , Tae-Young Kim , Hyun-Kyu Yu
- Applicant: Samsung Electronics Co., Ltd.
- Applicant Address: KR Suwon-si
- Assignee: SAMSUNG ELECTRONICS CO., LTD.
- Current Assignee: SAMSUNG ELECTRONICS CO., LTD.
- Current Assignee Address: KR Suwon-si
- Priority: KR10-2012-0133760 20121123
- Main IPC: H04M1/00
- IPC: H04M1/00 ; H04W16/28 ; H04B7/06 ; H04B7/0408 ; H04B7/0456 ; H04B7/08 ; H04B7/0452 ; H04W52/24
Abstract:
A method of operating a Mobile Station (MS) in a wireless communication system using beamforming includes receiving a reference signal over a plurality of downlink transmit (Tx) beams, measuring channel quality information of the received reference signal, and generating effective channel quality information by compensating for beamforming gain compensation information according to the channel quality information.
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