Invention Grant
- Patent Title: Systems and methods for automatically calibrating output power of a communication device
- Patent Title (中): 自动校准通信设备输出功率的系统和方法
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Application No.: US12233544Application Date: 2008-09-18
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Publication No.: US08208875B2Publication Date: 2012-06-26
- Inventor: Xiao-Dong Wang
- Applicant: Xiao-Dong Wang
- Applicant Address: CN ShenZhen, Guangdong Province TW Tu-Cheng, New Taipei
- Assignee: Shenzhen Futaihong Precision Industry Co., Ltd.,Chi Mei Communication Systems, Inc.
- Current Assignee: Shenzhen Futaihong Precision Industry Co., Ltd.,Chi Mei Communication Systems, Inc.
- Current Assignee Address: CN ShenZhen, Guangdong Province TW Tu-Cheng, New Taipei
- Agency: Altis Law Group, Inc.
- Priority: CN200810300295 20080201
- Main IPC: H01Q11/12
- IPC: H01Q11/12
Abstract:
A method for automatically calibrating output power from a power amplifier of a communication device is provided. The method includes acquiring present output power values corresponding to preset current power calibration values by testing, and the theoretical values from calculation corresponding to the auto-power calibrate (APC) values not obtained from testing. Using the present output power and the theoretical values, the output power values from the power amplifier under different APC values can be further calibrated automatically.
Public/Granted literature
- US20090197547A1 SYSTEMS AND METHODS FOR AUTOMATICALLY CALIBRATING OUTPUT POWER OF A COMMUNICATION DEVICE Public/Granted day:2009-08-06
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