Invention Grant
- 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
- Patent Title (中): 基于波束成形的无线通信系统中根据发射和接收波束图案变化的波束成形增益差补偿装置和方法
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Application No.: US14089614Application Date: 2013-11-25
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Publication No.: US09407336B2Publication Date: 2016-08-02
- 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 ; H04B7/04 ; H04B7/06 ; H04B7/08
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.
Public/Granted literature
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