Patents by Inventor Sanjay Shashi Dave

Sanjay Shashi Dave 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).

  • Method and apparatus for faster block size calculations for interleaving
    Patent number: 6848036
    Abstract: An interleaver for any modem or transmitter which transmits digital data. The interleaver eliminates the iterative divide step of a first prior art method to calculate the final depth of each block and the divide followed by a multiply step of a second prior art method. This is done by calculating the minimum depth, i.e., number of rows, for each 2-D block of data using a divide step and retaining the remainder. The remainder is used to determine how many blocks get an extra row when the burst length and width of each row precludes all blocks from having the same number of rows.
    Type: Grant
    Filed: August 23, 2000
    Date of Patent: January 25, 2005
    Assignee: Terayon Communication Systems, Inc.
    Inventors: Sanjay Shashi Dave, Warangkana Tepmongkol, Alexander Hubris