发明名称 Method and system for recording and reproducing data
摘要 Conventional transcoding techniques cannot generate a continuous encoded stream when the transcode operation is interrupted due to insufficient power, etc. and later resumed, causing a degradation in the quality of the image or sound at the point of interruption. A transcoding technique of the present invention determines whether a transcode operation is to be interrupted due to power failure, etc. and if so, stores coding information required to resume the transcode operation at the point of interruption.
申请公布号 US2006098952(A1) 申请公布日期 2006.05.11
申请号 US20050123818 申请日期 2005.05.06
申请人 HITACHI, LTD. 发明人 FUJIMOTO MASAHIRO;TACHIBANA HIROAKI;YOKOYAMA TOSHIYUKI
分类号 H04N7/26;H04N5/225 主分类号 H04N7/26
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