发明名称 AV SYSTEM
摘要 Provided is an AV system which comprises a display unit and a plurality of video devices connect to the display unit, and which can perform remote control operation of the video devices with aiming the remote controller at the display. <??>On a display (100) end, maker codes and device codes are read from all STBs (110) &tilde& (112) connected to the display (100) to create a connected-device list table. When a user presses a button on a remote controller, the display receives a remote control code outputted from the remote controller, searches the connected-device list table for a maker code and a device code that match the maker code and the device code included in the remote control code, controls a selector (105) so that a reception interface that is connected to an STB whose maker code and device code match those included in the remote control code is connected to a display section (102), thereby to display and reproduce AV data transferred from the STB on the display section (102). <IMAGE>
申请公布号 EP1571831(A1) 申请公布日期 2005.09.07
申请号 EP20030780691 申请日期 2003.12.10
申请人 PANASONIC CORPORATION 发明人 SUZUKI, HIDEKAZU;NIO, YUTAKA;YAMADA, MASAZUMI;NAGATA, KOICHIRO
分类号 G06F13/00;H04B1/20;H04L12/28;H04L12/40;H04N5/00;H04N5/44;H04N5/765;H04Q9/00 主分类号 G06F13/00
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