发明名称 PLAYBACK DEVICE
摘要 The present invention provides a reproduction apparatus capable of automatically switching an input of a television to an output from a broadcast receiver such as an STB. A television (131), upon receiving a notification command notifying that output of video or audio is to start, switches its input to an output from an apparatus which has sent the notification command. An STB (151), upon receiving an instruction command instructing that output of video or audio should be started, sends the notification command to the television (131). A DVD recorder (101) includes: a decoder (106) that reproduces video or audio recorded in a DVD-RAM disc (111); a data output I/F (109) that outputs the reproduced video or audio to the television (131); and a command sending and receiving I/F (110) that sends the instruction command to the STB (151) when the output of the reproduced video or audio ends.
申请公布号 EP1921859(A1) 申请公布日期 2008.05.14
申请号 EP20060781121 申请日期 2006.07.14
申请人 MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. 发明人 YOSHIDA, JUNJI;YAMADA, MASAZUMI
分类号 H04N7/173;H04N5/44;H04N5/765;H04N5/91;H04N5/93;H04N21/4363 主分类号 H04N7/173
代理机构 代理人
主权项
地址