发明名称 RECORDING DEVICE, RECORDING METHOD, RECORDING SYSTEM, DISTRIBUTION DEVICE, AND DISTRIBUTION METHOD
摘要 <P>PROBLEM TO BE SOLVED: To provide a recording device, a recording method, a recording system, a distribution device, and a distribution method capable of performing fast complement processing data for recording including an error, even if the error occurs in the data. <P>SOLUTION: If a TS error detector 32 detects an error, a control unit 39 acquires a TS packet, where the error is detected, from a recording server 2, and replaces a TS packet including the error with the acquired TS packet. Then, the control unit 39 directs a TS-PS converter 33 to transform a plurality of TS packets constituting an MPEG2-TS into an MPEG2-PS composed of a plurality of PS packets. In addition, the control unit 39 directs a PS error detector 34 to detect an error at each PS packet. If the TS error detector 32 detects an error; the control unit 39 acquires a PS packet, where the error is detected, from the recording server 2, and replaces a PS packet including the error with the acquired PS packet. <P>COPYRIGHT: (C)2007,JPO&INPIT
申请公布号 JP2007208598(A) 申请公布日期 2007.08.16
申请号 JP20060024331 申请日期 2006.02.01
申请人 NEC PERSONAL PRODUCTS CO LTD 发明人 TAKAHASHI NAOTO
分类号 H04N7/173;G06F13/00;H04N5/765;H04N21/23;H04N21/231;H04N21/433 主分类号 H04N7/173
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