发明名称 Apparatus for a synchronized playback of audio-video signals
摘要 To provide an apparatus for a synchronized playback of com- pressed digital data of audio-video signals adequately even when there are data errors with a simple configuration to be applied to a system having comparatively low data processing ability, independent of resolution of a software timer of the system, the apparatus obtains a reference time indicating production time passage of the audio signal component from reproduced data amount added with rejected error data amount of the audio signal component, and detects progress of the video signal component in reference to the reference time considering rejected error video data amount.
申请公布号 US6078725(A) 申请公布日期 2000.06.20
申请号 US19980003754 申请日期 1998.01.07
申请人 NEC CORPORATION 发明人 TANAKA, MITSUMASA
分类号 H04N5/92;H04N5/76;H04N5/93;(IPC1-7):H04N5/76 主分类号 H04N5/92
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