Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Eric L. Ameres0
Adrian W. Grange0
James B. Bankoski0
Paul G. Wilkins0
Scott J. La Varnway0
Yaowu Xu0
Date of Patent
April 11, 2006
0Patent Application Number
102197740
Date Filed
August 15, 2002
0Patent Citations Received
Patent Primary Examiner
Patent abstract
An improved video compression system in which the coefficient transform is sped up via folding transposition of coefficients into the token extraction phase. This is accomplished by filling a group of blocks coefficient buffers with 0's before the start of coefficient decoding, extracting the token from the bitstream and placing any extracted coefficient value which is non zero into the transposed order that best suits the target processor.
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