Patents by Inventor Richard Marques

Richard Marques has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 6714145
    Abstract: 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 value. Alternatively, if the bit has a second value, then a second integer value of the data array may be selected to encode the bit. The second integer value might not have the predefined characteristic, e.g., not be an odd value, and instead be an even value. A set of integer values resulting from the encoding of the block of bits may define a compressed data block. The compressed data block may then be subsequently decoded to recover the block of bits.
    Type: Grant
    Filed: September 26, 2002
    Date of Patent: March 30, 2004
    Inventor: Richard Marques