发明授权
- 专利标题： Method and apparatus for receiving video signal
- 专利标题（中）： 用于接收视频信号的方法和装置
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申请号： US15031602申请日： 2015-02-27
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公开(公告)号： US09554021B2公开(公告)日： 2017-01-24
- 发明人: Do Kyun Kim , Il Gwon Kim , Jin Gun Song
- 申请人： NEXTCHIP CO., LTD.
- 申请人地址： KR Seongnam-si
- 专利权人： NEXTCHIP CO., LTD.
- 当前专利权人： NEXTCHIP CO., LTD.
- 当前专利权人地址： KR Seongnam-si
- 代理机构： Daly, Crowley, Mofford & Durkee, LLP
- 优先权： KR10-2014-0182370 20141217
- 国际申请： PCT/KR2015/001910 WO 20150227
- 国际公布： WO2016/098945 WO 20160623
- 主分类号： H04N5/21
- IPC分类号： H04N5/21 ; H04N5/205 ; H04N5/04
摘要：
An analog video signal received through a cable may be distorted due to the cable and noise during its transmission. Provided is a method and apparatus for determining a level of transmission distortion and compensating for an analog video signal. A video signal reception method and apparatus may determine a distortion level of an analog video signal using an equalizing pattern signal included in a video signal, and may compensate for the analog video signal based on the distortion level.
公开/授权文献
- US20160344904A1 METHOD AND APPARATUS FOR RECEIVING VIDEO SIGNAL 公开/授权日：2016-11-24