Invention Grant
US07812889B2 Control system for synchronously controlling display device and play device
有权
用于同步控制显示设备和播放设备的控制系统
- Patent Title: Control system for synchronously controlling display device and play device
- Patent Title (中): 用于同步控制显示设备和播放设备的控制系统
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Application No.: US11490082Application Date: 2006-07-21
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Publication No.: US07812889B2Publication Date: 2010-10-12
- Inventor: Wen-Chang Chien , Jih-Shun Lo
- Applicant: Wen-Chang Chien , Jih-Shun Lo
- Applicant Address: TW Chu-Nan, Miao Li County
- Assignee: Coretronic Corporation
- Current Assignee: Coretronic Corporation
- Current Assignee Address: TW Chu-Nan, Miao Li County
- Agency: Birch, Stewart, Kolasch & Birch, LLP
- Priority: TW94125832A 20050729
- Main IPC: H04N5/44
- IPC: H04N5/44 ; H04N5/50 ; H04N9/00 ; H04N9/76 ; H04N7/00 ; H04N11/00 ; H04N5/268
Abstract:
A control system for controlling video and audio parameters of a display device and a play device is provided. An OSD system of the play device and an OSD system of the display device receive OSD signals respectively. The OSD signals are transmitted between the play device and the display device through a bus. Therefore, the video and audio parameters are controlled synchronously by the OSD signals. Furthermore, displayed images and sound are controlled as well.
Public/Granted literature
- US20070024754A1 Control System for synchronously controlling display device and play device Public/Granted day:2007-02-01
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