Encoding a still image into compressed video
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United States of America Patent
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Apr 15, 2008
Grant Date -
N/A
app pub date -
Oct 8, 1998
filing date -
Oct 8, 1998
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A method for producing a compressed video bitstream having a plurality of frames from data that specifies a single still image. The still image is encoded into data specifying a single intra ('I') frame having an amount of data that approaches, but remains less than, storage capacity of a buffer memory included in a decoder. A single copy of the I frame data is then combined in the compressed video bitstream with data for at least one null frame. Decoding of the compressed video bitstream assembled in this way produces frames of decoded video that do not appear to pulse visually.
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