Invention Grant
US09386538B2 Method and device for controlling transmission power in wireless communication system
有权
用于控制无线通信系统中发射功率的方法和装置
- Patent Title: Method and device for controlling transmission power in wireless communication system
- Patent Title (中): 用于控制无线通信系统中发射功率的方法和装置
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Application No.: US14413983Application Date: 2013-07-12
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Publication No.: US09386538B2Publication Date: 2016-07-05
- Inventor: Kijun Kim , Suckchel Yang , Dongyoun Seo , Bonghoe Kim
- Applicant: LG ELECTRONICS INC.
- Applicant Address: KR Seoul
- Assignee: LG ELECTRONICS INC.
- Current Assignee: LG ELECTRONICS INC.
- Current Assignee Address: KR Seoul
- Agency: Birch, Stewart, Kolasch & Birch, LLP
- International Application: PCT/KR2013/006264 WO 20130712
- International Announcement: WO2014/010987 WO 20140116
- Main IPC: H04W52/24
- IPC: H04W52/24 ; H04W52/14 ; H04L5/00 ; H04W52/22 ; H04W52/36
Abstract:
In an embodiment according to the present invention, a method of controlling transmission power by a terminal in a wireless communication system includes: receiving information on a change in transmission power in a first time section; and estimating path attenuation and performing up-link transmission power control by using the estimated path attenuation, wherein if the estimation of the path attenuation is performed in a second time section following the first time section, information on the change in transmission power is considered when estimating the path attenuation.
Public/Granted literature
- US20150208361A1 METHOD AND DEVICE FOR CONTROLLING TRANSMISSION POWER IN WIRELESS COMMUNICATION SYSTEM Public/Granted day:2015-07-23
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