Segmented processing method for a transport stream for digital television and recording media for the same
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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N/A
Issued Date -
Apr 25, 2002
app pub date -
Apr 19, 2001
filing date -
Apr 24, 2000
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
The invention provides a segmented processing method of a transport stream of a digital television that allows increasing the speed of the processing in a section filter, which is filter processing for program information, that occupies 40% of the computational effort even during TS Demux processing. The invention provides a step in which a two part search is carried out on the upper words of the comparison object data of the transport stream of a digital television, a step in which it is determined whether or not matching data is present in the upper words, and a step that compares the lower word of the comparison object data in the case that there is matching data present in the upper words.
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