Method of decoding coded image data utilizing transmission error detection to interrupt decoding and up-dating
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United States of America Patent
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May 26, 1992
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N/A
app pub date -
Nov 27, 1990
filing date -
Nov 27, 1989
priority date (Note) -
Expired
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Abstract
A method of decoding coded image data, preferably coded according to CCITT Recommendsation H. 261, wherein the data stream is continuously monitored for transmission errors by utilizing the residual redundancy of the data stream, and pixel values reconstructed after the detection of a transmission error are not entered into the predicted-image memory until a subsequent starting code word for a frame or field has appeared.
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