Invention Grant
US08892153B2 Method and apparatus for uplink power control using ranging signal in wireless communication system
有权
在无线通信系统中使用测距信号进行上行链路功率控制的方法和装置
- Patent Title: Method and apparatus for uplink power control using ranging signal in wireless communication system
- Patent Title (中): 在无线通信系统中使用测距信号进行上行链路功率控制的方法和装置
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Application No.: US13290554Application Date: 2011-11-07
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Publication No.: US08892153B2Publication Date: 2014-11-18
- Inventor: Su-Ryong Jeong , Seung-Hoon Choi , Sung-Eun Park , Tae-Young Kim , Hyun-Kyu Yu , Chi-Woo Lim
- Applicant: Su-Ryong Jeong , Seung-Hoon Choi , Sung-Eun Park , Tae-Young Kim , Hyun-Kyu Yu , Chi-Woo Lim
- 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: KR10-2010-0110841 20101109
- Main IPC: H04W52/24
- IPC: H04W52/24 ; H04W52/14
Abstract:
A method and an apparatus for uplink power control using a ranging signal in a wireless communication system are provided. The method includes transmitting ranging channel information to a pico Base Station (BS), receiving power control information on a macro terminal from the pico BS, controlling a transmit power strength for the macro terminal based on the power control information, and instructing the macro terminal to control a transmit power to the controlled strength.
Public/Granted literature
- US20120115535A1 METHOD AND APPARATUS FOR UPLINK POWER CONTROL USING RANGING SIGNAL IN WIRELESS COMMUNICATION SYSTEM Public/Granted day:2012-05-10
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