发明名称 DIGITAL BROADCAST RECEPTION RECORDING AND REPRODUCING DEVICE, DIGITAL BROADCAST RECEIVER, AND DIGITAL BROADCAST RECORDING AND REPRODUCING DEVICE
摘要 PROBLEM TO BE SOLVED: To provide a digital broadcast reception recording and reproducing device that can record/reproduce a plurality of multiplexed programs altogether on the basis of copyright information. SOLUTION: A tuner section 22 outputs a bit stream of a plurality of multiplexed programs in a received channel, a copy permission information identification section 23 identifies copy permission information of a plurality of the programs from the bit stream, a recording multiplex packet demultiplexer section 24 selects coded data consisting only of the programs for copy permission from the coded data of a plurality of the programs, configures a data stream and provides an output, and a recording and reproducing section 30 collectively records/reproduces the data stream.
申请公布号 JP2002305715(A) 申请公布日期 2002.10.18
申请号 JP20010106413 申请日期 2001.04.04
申请人 MATSUSHITA ELECTRIC IND CO LTD 发明人 KOTANI AKIRA;KOJIMA TETSUO
分类号 H04N5/91;G06F21/24;H04H20/00;H04N5/92;(IPC1-7):H04N5/91;H04H1/00 主分类号 H04N5/91
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