发明名称 INFORMATION TRANSFER APPARATUS AND CONTROL METHOD THEREOF
摘要 According to one embodiment, when a power source of an information transfer apparatus is turned off, information indicating termination of authentication with an AV apparatus externally connected is stored and whether or not the AV apparatus is set in a disconnected state in a power-off period is detected. Then, in a case where it is detected that the AV apparatus is not set in the disconnected state in the power-off period when the power source is turned on, a digital signal is transferred with respect to the AV apparatus based on the stored information indicating termination of authentication.
申请公布号 US2009144805(A1) 申请公布日期 2009.06.04
申请号 US20080248725 申请日期 2008.10.09
申请人 KABUSHIKI KAISHA TOSHIBA 发明人 ARAKI YUTAKA
分类号 G06F21/00;H04N5/44;H04N7/173 主分类号 G06F21/00
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