发明名称 |
PLAYBACK DEVICE |
摘要 |
Provided is a playback device capable of switching the input of a TV automatically into an output from a broadcast receiving device such as an STB. A TV (131) switches, in response to a notification command or a command for notifying the start of outputting an image or voice, its input into the output of the notification command from a transmission source device. The STB (151) transmits, in response to an instruction command or a command for instructing the start of outputting the image or voice, the notification command to the TV (131). A DVD recorder (101) comprises a decoder (106) for playing back the image or voice recorded in a DVD-RAM disk (111), a data output I/F (109) for outputting the played image or voice to the TV (131), and a command transmission/reception I/F (110) for transmitting the instruction command to the STB (151) when the outputting of the played image or voice ends. |
申请公布号 |
WO2007026473(A1) |
申请公布日期 |
2007.03.08 |
申请号 |
WO2006JP314047 |
申请日期 |
2006.07.14 |
申请人 |
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.;YOSHIDA, JUNJI;YAMADA, MASAZUMI |
发明人 |
YOSHIDA, JUNJI;YAMADA, MASAZUMI |
分类号 |
H04N5/44;H04N5/765;H04N5/91;H04N5/93;H04N7/173;H04N21/4363 |
主分类号 |
H04N5/44 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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