Patents Assigned to LTT, Ltd
  • Method and apparatus for using a limited capacity portable data carrier
    Patent number: 9317792
    Abstract: A method for reading and using partial data from a portable data carrier includes reading data from a portable data carrier, determining if any data is missing, and if any data is missing, restructuring the data for use, such as for running an audio decoder and expander. A method for writing data to a portable data carrier having limited capacity includes receiving a data file and optimizing at least one encoding parameter to fit at least a portion of the data file into the portable data carrier.
    Type: Grant
    Filed: June 27, 2012
    Date of Patent: April 19, 2016
    Assignee: LTT, LTD
    Inventor: Kenneth Berkun
  • METHOD AND APPARATUS FOR USING A LIMITED CAPACITY PORTABLE DATA CARRIER
    Publication number: 20130175348
    Abstract: A method for reading and using partial data from a portable data carrier includes reading data from a portable data carrier, determining if any data is missing, and if any data is missing, restructuring the data for use, such as for running an audio decoder and expander. A method for writing data to a portable data carrier having limited capacity includes receiving a data file and optimizing at least one encoding parameter to fit at least a portion of the data file into the portable data carrier.
    Type: Application
    Filed: June 27, 2012
    Publication date: July 11, 2013
    Applicant: LTT, LTD
    Inventor: Kenneth Berkun
  • Method and apparatus for using a limited capacity portable data carrier
    Patent number: 8226007
    Abstract: A method for reading and using partial data from a portable data carrier includes reading data from a portable data carrier, determining if any data is missing, and if any data is missing, restructuring the data for use, such as for running an audio decoder and expander. A method for writing data to a portable data carrier having limited capacity includes receiving a data file and optimizing at least one encoding parameter to fit at least a portion of the data file into the portable data carrier.
    Type: Grant
    Filed: March 24, 2008
    Date of Patent: July 24, 2012
    Assignee: LTT, Ltd
    Inventor: Kenneth A. Berkun
  • Method and apparatus for using a limited capacity portable data carrier
    Publication number: 20080245868
    Abstract: A method for reading and using partial data from a portable data carrier includes reading data from a portable data carrier, determining if any data is missing, and if any data is missing, restructuring the data for use, such as for running an audio decoder and expander. A method for writing data to a portable data carrier having limited capacity includes receiving a data file and optimizing at least one encoding parameter to fit at least a portion of the data file into the portable data carrier.
    Type: Application
    Filed: March 24, 2008
    Publication date: October 9, 2008
    Applicant: LTT, LTD
    Inventor: Kenneth A. Berkun
  • Method and apparatus for reading a printed indicia with a limited field of view sensor
    Publication number: 20080245869
    Abstract: A 2D matrix symbol may be formed by dividing data into a plurality of segments, separately encoding the plurality of segments as corresponding arrays of cells, and arranging the arrays of cells in an abutting relationship. A segmented 2D symbol may be read by capturing a plurality of images of a 2D matrix bar code symbol that is not subtended by any of the images and reconstructing at least some of the plurality of images to a portion of the 2D symbol or 2D symbol data larger than any of the images.
    Type: Application
    Filed: March 24, 2008
    Publication date: October 9, 2008
    Applicant: LTT, LTD
    Inventors: Kenneth Berkun, Lee Felsenstein, Peter B. Keenan