发明名称 Linkage method of video apparatus, video apparatus and video system
摘要 <p>A video apparatus includes a first and second video output devices (11, 12) and a video display device (21), the first video output device (11) transmits information regarding a CC or closed caption display condition to the second output device (12) through a CEC communication unit (116, 216, 126) when switching over from the first output device to the second output device, in consequence, the second video output device can continue to display the CC or closed caption display condition, therefore, it is not required to set the CC or closed caption display once again by a user when switching over the video output device to another.</p>
申请公布号 EP2373004(A1) 申请公布日期 2011.10.05
申请号 EP20100014140 申请日期 2010.10.29
申请人 HITACHI CONSUMER ELECTRONICS CO. LTD. 发明人 KABUTO, NOBUAKI;TSURUGA, SADAO
分类号 H04N5/445 主分类号 H04N5/445
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