发明授权
- 专利标题： Temperature compensation device for automatic gain control loop
- 专利标题（中）： 用于自动增益控制回路的温度补偿装置
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申请号： US10912664申请日： 2004-08-05
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公开(公告)号： US06999012B2公开(公告)日： 2006-02-14
- 发明人: Seung-Hwan Kim , Hyung-Weon Park
- 申请人： Seung-Hwan Kim , Hyung-Weon Park
- 申请人地址： KR
- 专利权人： Samsung Electronics Co., Ltd.
- 当前专利权人： Samsung Electronics Co., Ltd.
- 当前专利权人地址： KR
- 代理机构： Dilworth & Barrese, LLP
- 优先权： KR10-2003-0068780 20031002
- 主分类号： H03M1/06
- IPC分类号： H03M1/06
摘要：
A temperature compensation device for an automatic gain control loop in a receiver of a mobile communication terminal is disclosed. The temperature compensation device comprises a thermistor having a resistance varying with temperature to vary its output voltage, an analog/digital converter for converting the output voltage from the thermistor into a digital signal, and a temperature compensator for outputting a temperature compensation value in response to a digital signal based on a specific temperature variation from the analog/digital converter.
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