Invention Grant
- Patent Title: System and method for uplink multi-antenna power control in a communications system
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Application No.: US14823926Application Date: 2015-08-11
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Publication No.: US09642101B2Publication Date: 2017-05-02
- Inventor: Weimin Xiao
- Applicant: Futurewei Technologies, Inc.
- Applicant Address: US TX Plano
- Assignee: Futurewei Technologies, Inc.
- Current Assignee: Futurewei Technologies, Inc.
- Current Assignee Address: US TX Plano
- Agency: Slater Matsil, LLP
- Main IPC: H04W4/00
- IPC: H04W4/00 ; H04W52/42 ; H04W52/20 ; H04W52/52 ; H04B7/04 ; H04W52/14 ; H01Q1/24 ; H01Q21/28 ; H04W88/02 ; H04W52/34
Abstract:
A system and method for uplink multi-antenna power control in a communications system are provided. A method for user equipment operations includes determining a transmit power level for transmit antennas of the user equipment having at least two transmit antennas, and setting a power amplifier output level for each of the at least two transmit antennas in accordance with a respective transmit power level.
Public/Granted literature
- US20150351056A1 System and Method for Uplink Multi-Antenna Power Control in a Communications System Public/Granted day:2015-12-03
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