Method and apparatus for compressing and decompressing data, and computer product
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United States of America Patent
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Jun 21, 2011
Grant Date -
Aug 3, 2006
app pub date -
Nov 28, 2005
filing date -
Jan 31, 2005
priority date (Note) -
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Abstract
A bit string having a predetermined length is added to a head of a data string. The data string to which the bit string is added is compressed to produce a compressed data string. A head part is taken off from the compressed data string. The head part includes from a head position of the compressed data string to a predetermined position of the bit string compressed at the compressing. The head part and a latter part of the compressed data are output separately.
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