发明名称 DIGITAL BROADCASTING RECORD REPRODUCING DEVICE AND DIGITAL BROADCASTING RECEIVER
摘要 PROBLEM TO BE SOLVED: To automatically record only free programs (non-scramble programs) among pay channels in a digital broadcasting. SOLUTION: A packet separating means 4 sends program arrangement information (SI) extracted from a multiple stream in a digital broadcasting to a free/pay program determining means 11. The SI contains free/pay information of each program, and the free/pay program determining means 11 determines based on the SI at the time of starting a program in a selected channel whether or not the corresponding program is free one or charged one, and the determined results are output to a record control signal generating means 12. The record control signal generating means 12 has a record reproducing means 8 make record operations of the corresponding program only when the corresponding program is the free one.
申请公布号 JP2003032613(A) 申请公布日期 2003.01.31
申请号 JP20010215179 申请日期 2001.07.16
申请人 MITSUBISHI ELECTRIC CORP 发明人 ASAMURA MASAKO
分类号 H04B1/16;H04H20/00;H04H60/13;H04H60/27;H04H60/47;H04N5/44;H04N5/91;H04N5/92;H04N7/025;H04N7/03;H04N7/035;H04N7/16;(IPC1-7):H04N5/91;H04H1/00 主分类号 H04B1/16
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