Patents by Inventor Lorin Paul Netsch

Lorin Paul Netsch 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 SYSTEM FOR LOSSLESS VALUE-LOCATION ENCODING
    Publication number: 20140188490
    Abstract: A method of encoding samples in a digital signal is provided that includes receiving a frame of N samples of the digital signal, determining L possible distinct data values in the N samples, determining a reference data value in the L possible distinct data values and a coding order of L?1 remaining possible distinct data values, wherein each of the L?1 remaining possible distinct data values is mapped to a position in the coding order, decomposing the N samples into L?1 coding vectors based on the coding order, wherein each coding vector identifies the locations of one of the L?1 remaining possible distinct data values in the N samples, and encoding the L?1 coding vectors.
    Type: Application
    Filed: March 6, 2014
    Publication date: July 3, 2014
    Inventors: Lorin Paul Netsch, Jacek Piotr Stachurski
  • Method and system for lossless value-location encoding
    Patent number: 8700410
    Abstract: A method of encoding samples in a digital signal is provided that includes receiving a frame of N samples of the digital signal, determining L possible distinct data values in the N samples, determining a reference data value in the L possible distinct data values and a coding order of L?1 remaining possible distinct data values, wherein each of the L?1 remaining possible distinct data values is mapped to a position in the coding order, decomposing the N samples into L?1 coding vectors based on the coding order, wherein each coding vector identifies the locations of one of the L?1 remaining possible distinct data values in the N samples, and encoding the L?1 coding vectors.
    Type: Grant
    Filed: June 18, 2010
    Date of Patent: April 15, 2014
    Assignee: Texas Instruments Incorporated
    Inventors: Lorin Paul Netsch, Jacek Piotr Stachurski
  • Multiplying confidence scores for utterance verification in a mobile telephone
    Patent number: 7966183
    Abstract: Automatic speech recognition verification using a combination of two or more confidence scores based on UV features which reuse computations of the original recognition.
    Type: Grant
    Filed: May 4, 2007
    Date of Patent: June 21, 2011
    Assignee: Texas Instruments Incorporated
    Inventors: Kaisheng Yao, Lorin Paul Netsch, Vishu Viswanathan
  • Method and System for Lossless Value-Location Encoding
    Publication number: 20100332238
    Abstract: A method of encoding samples in a digital signal is provided that includes receiving a frame of N samples of the digital signal, determining L possible distinct data values in the N samples, determining a reference data value in the L possible distinct data values and a coding order of L?1 remaining possible distinct data values, wherein each of the L?1 remaining possible distinct data values is mapped to a position in the coding order, decomposing the N samples into L?1 coding vectors based on the coding order, wherein each coding vector identifies the locations of one of the L?1 remaining possible distinct data values in the N samples, and encoding the L?1 coding vectors.
    Type: Application
    Filed: June 18, 2010
    Publication date: December 30, 2010
    Inventors: Lorin Paul Netsch, Jacek Piotr Stachurski
  • Method and System for Block Adaptive Fractional-Bit Per Sample Encoding
    Publication number: 20100324913
    Abstract: A method of encoding samples in a digital signal is provided that includes receiving a frame of N samples of the digital signal, computing a data value range L of the N samples, determining a first encoding block size for the frame, mapping the N samples to normalized data values, computing a first block polynomial value for a block of samples in the frame of the first encoding block size, and encoding the first block polynomial value.
    Type: Application
    Filed: June 18, 2010
    Publication date: December 23, 2010
    Inventors: Jacek Piotr Stachurski, Lorin Paul Netsch, Rongqiang Hu
  • Adaptive Encoding of a Digital Signal with One or More Missing Values
    Publication number: 20100324914
    Abstract: A method of encoding samples in a digital signal is provided that includes receiving a plurality of samples of the digital signal, and encoding the plurality of samples, wherein an output number of bits is adapted for coding efficiency when a value in a range of possible distinct data values of the plurality of samples is not found in the plurality of samples.
    Type: Application
    Filed: June 18, 2010
    Publication date: December 23, 2010
    Inventors: Jacek Piotr Stachurski, Lorin Paul Netsch
  • Enrollment and modeling method and apparatus for robust speaker dependent speech models
    Patent number: 6470315
    Abstract: Speech recognition and the generation of speech recognition models is provided including the generation of unique phonotactic garbage models (15) to identify speech by, for example, English language constraints in addition to noise, silence and other non-speech models (11) and for speech recognition specific word models.
    Type: Grant
    Filed: September 11, 1996
    Date of Patent: October 22, 2002
    Assignee: Texas Instruments Incorporated
    Inventors: Lorin Paul Netsch, Barbara Janet Wheatley