Invention Grant
US08977312B2 Method and device for controlling transmission power in uplink transmission
有权
用于控制上行传输中发射功率的方法和装置
- Patent Title: Method and device for controlling transmission power in uplink transmission
- Patent Title (中): 用于控制上行传输中发射功率的方法和装置
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Application No.: US13203471Application Date: 2010-02-25
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Publication No.: US08977312B2Publication Date: 2015-03-10
- Inventor: Moon Il Lee , Jae Hoon Chung , Hyun Soo Ko , Bin Chul Ihm , Yeong Hyeon Kwon
- Applicant: Moon Il Lee , Jae Hoon Chung , Hyun Soo Ko , Bin Chul Ihm , Yeong Hyeon Kwon
- Applicant Address: KR Seoul
- Assignee: LG Electronics Inc.
- Current Assignee: LG Electronics Inc.
- Current Assignee Address: KR Seoul
- Agency: Lee, Hong, Degerman, Kang & Waimey
- Priority: KR10-2010-0015218 20100219
- International Application: PCT/KR2010/001176 WO 20100225
- International Announcement: WO2010/098593 WO 20100902
- Main IPC: H04B7/00
- IPC: H04B7/00 ; H04B1/46 ; H04M1/00 ; H04W52/14 ; H04B7/06 ; H04W52/36
Abstract:
A user equipment in wireless communication system is provided. The user equipment includes an antenna unit including a plurality of antennas, a control unit for grouping the plurality of antennas into a predetermined number of antenna groups and controlling separately transmission power of each of the predetermined number of antenna groups, and a transmitting unit, connected to the control unit, for transmitting at least one of data and control information to a base station via at least one of the predetermined number of antenna groups.
Public/Granted literature
- US20110306383A1 METHOD AND DEVICE FOR CONTROLLING TRANSMISSION POWER IN UPLINK TRANSMISSION Public/Granted day:2011-12-15
Information query
