发明申请
US20110302340A1 SYSTEM AND METHOD DETECTING CABLE PLUG STATUS IN DISPLAY DEVICE
有权
系统和方法检测显示设备中的电缆插头状态
- 专利标题: SYSTEM AND METHOD DETECTING CABLE PLUG STATUS IN DISPLAY DEVICE
- 专利标题(中): 系统和方法检测显示设备中的电缆插头状态
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申请号: US13118681申请日: 2011-05-31
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公开(公告)号: US20110302340A1公开(公告)日: 2011-12-08
- 发明人: Byung-koan KIM , Woo-chae JEON , Jong-hoon HONG , Yeong-cheol RHEE , Ock-chul SHIN
- 申请人: Byung-koan KIM , Woo-chae JEON , Jong-hoon HONG , Yeong-cheol RHEE , Ock-chul SHIN
- 申请人地址: KR Suwon-si
- 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 Suwon-si
- 优先权: KR10-2010-0053034 20100604
- 主分类号: G06F3/00
- IPC分类号: G06F3/00
摘要:
A timing controller provides a cable plug status detection function by receiving a reference lock signal from a graphics system connected via a constituent cable and comparing the reference lock signal to one or more reference time periods to determine the cable plug status.
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