发明名称 |
Method and apparatus for viewing two independent channels using one integrated receiver/decoder |
摘要 |
An integrated receiver/decoder (IRD) allows independent, simultaneous viewing of two channels with a relatively small increase in unit cost over an IRD that receives and displays only a single channel. The IRD is controlled by first and second remote control devices to display one program on a display device local to the IRD and to modulate and transmit the second television signal to a remote television receiver for independent viewing on another display. <IMAGE> |
申请公布号 |
EP1241877(A3) |
申请公布日期 |
2003.05.28 |
申请号 |
EP20020005243 |
申请日期 |
2002.03.08 |
申请人 |
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. |
发明人 |
LEVANDOWSKI, MARK C. |
分类号 |
H04N5/455;H04N5/40;H04N5/44;H04N5/46;H04N11/00;H04N21/41;H04N21/422;H04N21/426;H04N21/4363 |
主分类号 |
H04N5/455 |
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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