Invention Grant
US08478103B2 Video apparatus, video output control method, and reproduction control method
失效
视频装置，视频输出控制方法和再现控制方法
- Patent Title: Video apparatus, video output control method, and reproduction control method
- Patent Title (中): 视频装置，视频输出控制方法和再现控制方法
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Application No.: US11248909Application Date: 2005-10-12
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Publication No.: US08478103B2Publication Date: 2013-07-02
- Inventor: Koichi Sugiyama
- Applicant: Koichi Sugiyama
- Applicant Address: JP Tokyo
- Assignee: Sony Corporation
- Current Assignee: Sony Corporation
- Current Assignee Address: JP Tokyo
- Agency: Frommer Lawrence & Haug LLP
- Agent William S. Frommer
- Priority: JPP2004-299506 20041014; JPP2004-369818 20041221; JPP2005-042914 20050218
- Main IPC: H04N5/765
- IPC: H04N5/765
Abstract:
A video apparatus includes signal control unit that outputs an image signal in a plurality of formats. An interface unit connects the video apparatus to a computer, and an interface control unit controls transmission of the image signal to the computer. When the video apparatus has been connected to the computer through the interface unit, when the format of the image signal is switched, the interface control unit controls the interface unit so that the connection to the computer is disconnected without changing a physical connecting state. After the elapse of a predetermined period, the video apparatus is connected to the computer again without changing the physical connecting state.
Public/Granted literature
- US20060082652A1 Video apparatus, video output control method, and reproduction control method Public/Granted day:2006-04-20
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