Patents Assigned to Intellectual Ventures Holding 35 LLC
  • Matching pursuits basis selection
    Patent number: 8184921
    Abstract: A method, apparatus, and computer-readable medium for basis selection is described. A plurality of sub-bands of digital data is generated and a basis function for the digital data in one of the plurality of sub-bands is determined at a rate that provides a substantially peak signal-to-noise ratio for the digital data. The basis function is added to a codebook and the digital data is compressed using the codebook.
    Type: Grant
    Filed: April 8, 2011
    Date of Patent: May 22, 2012
    Assignee: Intellectual Ventures Holding 35 LLC
    Inventor: Donald Martin Monro
  • Matching Pursuits Basis Selection
    Publication number: 20110188560
    Abstract: A method, apparatus, and computer-readable medium for basis selection is described. A plurality of sub-bands of digital data is generated and a basis function for the digital data in one of the plurality of sub-bands is determined at a rate that provides a substantially peak signal-to-noise ratio for the digital data. The basis function is added to a codebook and the digital data is compressed using the codebook.
    Type: Application
    Filed: April 8, 2011
    Publication date: August 4, 2011
    Applicant: INTELLECTUAL VENTURES HOLDING 35 LLC
    Inventor: Donald Martin Monro
  • Matching pursuits basis selection
    Patent number: 7974488
    Abstract: Briefly, in accordance with one embodiment, a method of designing a basis selection for matching pursuits is described.
    Type: Grant
    Filed: October 5, 2006
    Date of Patent: July 5, 2011
    Assignee: Intellectual Ventures Holding 35 LLC
    Inventor: Donald Martin Monro
  • Matching pursuits subband coding of data
    Patent number: 7508325
    Abstract: A method, system, and computer program product are used for coding multi-dimensional data using a codebook of basis functions. A transform is applied to the multi-dimensional data to create transform coefficients. Groups of transform coefficients are formed. Different groups of transform coefficients are coded with non-identical dictionaries of basis functions from the codebook.
    Type: Grant
    Filed: September 6, 2006
    Date of Patent: March 24, 2009
    Assignee: Intellectual Ventures Holding 35 LLC
    Inventor: Donald Martin Monro