Patents by Inventor James J. Galt

James J. Galt 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).

  • Format conversion of digital video signals, integration of digital video signals into photographic film material and the like, associated signal processing, and motion compensated interpolation of images
    Patent number: 5353119
    Abstract: A system for integrating film material with a digital video signal employs a film scanner to produce a digital video signal from the source film, and a post production system for combining with that signal the input digital video signal. Motion interpolated temporal compensation is employed at stages of frame rate conversion.
    Type: Grant
    Filed: November 8, 1991
    Date of Patent: October 4, 1994
    Assignee: Sony United Kingdom Limited
    Inventors: Martin R. Dorricott, Clive H. Gillard, John W. Richards, Tsuneo Morita, James J. Galt, Morgan W. A. David, James E. Burns, Shima R. Varsani
  • Format conversion of digital video signals, integration of digital video signals into photographic film material and the like, associated signal processing, and motion compensated interpolation of images
    Patent number: 5337154
    Abstract: A system for integrating film material with a digital video signal employs a film scanner to produce a digital video signal from the source film, and a post production system for combining with that signal the input digital video signal. Motion interpolated temporal compensation is employed at stages of frame rate conversion.
    Type: Grant
    Filed: July 19, 1993
    Date of Patent: August 9, 1994
    Assignee: Sony United Kingdom Limited
    Inventors: Martin R. Dorricott, Clive H. Gillard, John W. Richards, Tsuneo Morita, James J. Galt, Morgan W. A. David, James E. Burns, Shima R. Varsani
  • Method of integrating format material and an interlace scan format signal
    Patent number: 5329309
    Abstract: Method of integrating 30 or 60 frame/s format material and 60 field/s 2:1 interlace scan format digital video signal to produce a 60 field/s 2:1 interlace scan format digital video signal by producing a progressive scan format digital video signal from the format material, converting the progressive scan format digital video signal to a 60 field/s 2:1 interlace scan format digital video signal and combining the converted signal with the 60 field/s interlace scan format digital video signal.
    Type: Grant
    Filed: July 19, 1993
    Date of Patent: July 12, 1994
    Assignee: Sony United Kingdom Limited
    Inventors: Martin R. Dorricott, Clive H. Gillard, John W. Richards, Tsuneo Morita, James J. Galt, Morgan W. A. David, James E. Burns, Shima R. Varsani