发明名称 Audio visual system
摘要 On a display (100) end, maker codes and device codes are read from all STBs (110~112) connected to the display (100) to create a connected-device 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 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 AV data transmitted from the STB on the display section (102).
申请公布号 US2004143847(A1) 申请公布日期 2004.07.22
申请号 US20030732305 申请日期 2003.12.11
申请人 SUZUKI HIDEKAZU;NIO YUTAKA;YAMADA MASAZUMI;NAGATA KOICHIRO 发明人 SUZUKI HIDEKAZU;NIO YUTAKA;YAMADA MASAZUMI;NAGATA KOICHIRO
分类号 H04N5/00;H04N5/44;H04N5/445;H04Q9/00;(IPC1-7):H04N7/173;G06F13/00;G06F3/00;H04N7/16 主分类号 H04N5/00
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