Invention Grant
US08854547B2 Video display apparatus, source apparatus, video display method, and video display system
有权
视频显示装置，源装置，视频显示方法和视频显示系统
- Patent Title: Video display apparatus, source apparatus, video display method, and video display system
- Patent Title (中): 视频显示装置，源装置，视频显示方法和视频显示系统
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Application No.: US13215006Application Date: 2011-08-22
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Publication No.: US08854547B2Publication Date: 2014-10-07
- Inventor: Hitoshi Yoshida
- Applicant: Hitoshi Yoshida
- Applicant Address: JP Tokyo
- Assignee: Kabushiki Kaisha Toshiba
- Current Assignee: Kabushiki Kaisha Toshiba
- Current Assignee Address: JP Tokyo
- Agency: Blakely, Sokoloff, Taylor & Zafman LLP
- Priority: JP2010-267833 20101130
- Main IPC: H04N5/445
- IPC: H04N5/445 ; H04N5/63 ; H04N21/4363 ; H04N21/443
Abstract:
According to one embodiment, there is provided a video display apparatus, including: a video display unit configured to display a video by receiving a video signal output from a source apparatus; a status information acquisition module configured to acquire, from the source apparatus, status information indicating whether the source apparatus is active or inactive; and a power controller configured to perform a control of powering off the video display apparatus if the acquired status information indicates that the source apparatus is inactive.
Public/Granted literature
- US20120133833A1 Video Display Apparatus, Source Apparatus, Video Display Method, and Video Display System Public/Granted day:2012-05-31
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