发明申请
US20080150923A1 METHOD AND DISPLAY SYSTEM FOR SYNCHRONIZING DATA STORED IN A MONITOR AND A VIDEO SIGNAL SOURCE
审中-公开
用于同步存储在监视器和视频信号源中的数据的方法和显示系统
- 专利标题: METHOD AND DISPLAY SYSTEM FOR SYNCHRONIZING DATA STORED IN A MONITOR AND A VIDEO SIGNAL SOURCE
- 专利标题(中): 用于同步存储在监视器和视频信号源中的数据的方法和显示系统
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申请号: US11962102申请日: 2007-12-21
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公开(公告)号: US20080150923A1公开(公告)日: 2008-06-26
- 发明人: Min-Jye Chen
- 申请人: Min-Jye Chen
- 优先权: TW095148991 20061226
- 主分类号: G06F3/038
- IPC分类号: G06F3/038
摘要:
A display system synchronizes data stored in a video signal source and a monitor by detecting the state of a status pin coupled between the video signal source and the monitor. When DDC/CI function is on and a user adjusts the display parameter in the monitor by directly operating the buttons installed on the monitor, the monitor alters state of the status pin to an “inconsistent” state. Once the video signal source detects the “inconsistent” state of the status pin, the video signal source then updates the display parameter of the video signal source according to the display parameter of the monitor.
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