A method and apparatus for encoding a block of bits as integers values. A bit may be parsed from the block of bits. If the bit has a first value, then a first integer value of a data array may be selected to encode the bit. The first integer value may have a predefined characteristic, e.g., be an odd...http://www.google.com.hk/patents/US6714145?utm_source=gb-gplus-share專利 US6714145 - Method and apparatus for integer-based encoding and decoding of bits
