Invention Grant
- Patent Title: Apparatus and method for adaptive transmission power normalization in wireless communication system
- Patent Title (中): 无线通信系统中自适应发射功率归一化的装置和方法
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Application No.: US14908254Application Date: 2014-07-29
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Publication No.: US09516602B2Publication Date: 2016-12-06
- Inventor: Chan-Hong Kim , Tae-Young Kim , Ji-Yun Seol , Jae-Seung Son
- 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
- Agency: Jefferson IP Law, LLP
- Priority: KR10-2013-0091399 20130801
- International Application: PCT/KR2014/006950 WO 20140729
- International Announcement: WO2015/016589 WO 20150205
- Main IPC: H04B1/00
- IPC: H04B1/00 ; H04W52/18 ; H04W52/42 ; H04B17/318 ; H04B7/04 ; H04B7/06
Abstract:
A transmission normalization in a wireless communication system adopting hybrid beamforming is provided. An operating method of a transmitter includes transmitting control information on transmission power normalization, receiving information indicating a precoding matrix and an analog beam selected based on the control information, and transmitting a signal normalized using a normalization coefficient corresponding a combination of the precoding matrix and the analog beam.
Public/Granted literature
- US20160192297A1 APPARATUS AND METHOD FOR ADAPTIVE TRANSMISSION POWER NORMALIZATION IN WIRELESS COMMUNICATION SYSTEM Public/Granted day:2016-06-30
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