Video analyzer and video error detector
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United States of America Patent
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Jul 14, 2009
Grant Date -
Aug 4, 2005
app pub date -
Feb 4, 2004
filing date -
Oct 31, 2003
priority date (Note) -
Expired
status (Latency Note)
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Abstract
Since a delaying part (14) delays transmission of a video signal, the timing at which a decoded video signal is input into a multiplex processing part (16) matches the timing at which an analysis result from an encoded information analyzing part 13 is received by the multiplex processing part (16). It is, therefore, possible to perform processing for showing the quality level of a video on the same screen, and thus a large capacity memory is unnecessary.
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