发明公开
- 专利标题： Digitized analog TV signal processing system
- 专利标题（中）： 数字化模拟电视信号处理系统
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申请号： EP08103934.9申请日： 2008-05-13
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公开(公告)号： EP2117224A3公开(公告)日： 2010-02-17
- 发明人: Liou, Ming-Luen , Lin, Ray-Kuo , Chen, Yi-Fu
- 申请人： MediaTek, Inc
- 申请人地址： No. 1 Dusing Rd. 1st Science-Based Industrial Park Hsin-Chu 300 TW
- 专利权人： MediaTek, Inc
- 当前专利权人： MediaTek, Inc
- 当前专利权人地址： No. 1 Dusing Rd. 1st Science-Based Industrial Park Hsin-Chu 300 TW
- 代理机构： 2K Patentanwälte Blasberg Kewitz & Reichel
- 优先权： US112052 20080430
- 主分类号： H04N5/14
- IPC分类号： H04N5/14 ; H04N5/20 ; H04N5/205 ; H04N5/21 ; H04N5/213 ; H04N5/455 ; H04N5/46 ; H04N5/52 ; H04N5/60 ; H04N5/62 ; H04N5/44
摘要：
A digitized analog television signal processing system (200) is disclosed, comprising an analog-to-digital converter (202), a demodulation unit (203), a decoding unit (222), and a control unit (216). The analog-to-digital converter (202) samples a television signal comprising a video signal. The demodulation unit (203) demodulates the video signal. The decoding unit (222) decodes the demodulated video signal. The control unit (216) adjusts the demodulation unit (203) according to a signal quality indicator generated during and/or after the decoding of the decoding unit (222).
公开/授权文献
- EP2117224A2 Digitized analog TV signal processing system 公开/授权日：2009-11-11
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