Invention Grant
US09113418B2 Terminal device and method for controlling uplink transmission power for initial data transmission after network entry in a wireless communication system
有权
终端设备和方法，用于在无线通信系统中的网络进入之后控制用于初始数据传输的上行链路传输功率
- Patent Title: Terminal device and method for controlling uplink transmission power for initial data transmission after network entry in a wireless communication system
- Patent Title (中): 终端设备和方法，用于在无线通信系统中的网络进入之后控制用于初始数据传输的上行链路传输功率
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Application No.: US13810176Application Date: 2011-07-14
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Publication No.: US09113418B2Publication Date: 2015-08-18
- Inventor: Dongcheol Kim , Hangyu Cho , Wookbong Lee , Hyunwoo Lee
- Applicant: Dongcheol Kim , Hangyu Cho , Wookbong Lee , Hyunwoo Lee
- Applicant Address: KR Seoul
- Assignee: LG ELECTRONICS INC.
- Current Assignee: LG ELECTRONICS INC.
- Current Assignee Address: KR Seoul
- Agency: Lee, Hong, Degerman, Kang & Waimey
- International Application: PCT/KR2011/005207 WO 20110714
- International Announcement: WO2012/008786 WO 20120119
- Main IPC: H04W52/14
- IPC: H04W52/14 ; H04W52/04 ; H04W52/36 ; H04W52/50
Abstract:
A method and device for controlling an uplink transmission power by a mobile station in a wireless communication system. The method includes: determining, by the mobile station after successfully completing an initial ranging process, an initial offset value using a final initial ranging transmission power and a number of initial ranging subcarriers; and setting, by the mobile station, the initial offset value to an offset value for an initial data transmission power.
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