Invention Grant
- Patent Title: Method and apparatus for power control and multilplexing for device to device communication in wireless cellular communication system
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Application No.: US15332628Application Date: 2016-10-24
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Publication No.: US09794890B2Publication Date: 2017-10-17
- Inventor: Yongjun Kwak , Joonyoung Cho , Hyoungju Ji , Sangmin Ro
- Applicant: Samsung Electronics Co., Ltd.
- Applicant Address: KR
- Assignee: Samsung Electronics Co., Ltd
- Current Assignee: Samsung Electronics Co., Ltd
- Current Assignee Address: KR
- Agency: The Farrell Law Firm, P.C.
- Priority: KR10-2013-0016488 20130215; KR10-2014-0014221 20140207
- Main IPC: H04B7/00
- IPC: H04B7/00 ; H04W52/24 ; H04W52/36 ; H04W52/38 ; H04W72/04
Abstract:
Methods and apparatuses for controlling power in a communication system are provided. A first user equipment (UE) receives power control related information from a base station. Data is transmitted to a second UE based on a transmission power, if there is no uplink transmission. The transmission power is based on a first transmission power determined by a number of assigned resource blocks, a path loss, and the received power control related information.
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