Patents by Inventor Marilyn J. LANG

Marilyn J. LANG 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).

  • Generalization of methods and systems for image compression while encoding at least one extra bit
    Patent number: 9819969
    Abstract: A method for encoding at least one extra bit in an image compression and decompression system. The method includes accessing an input image, and compressing the input image into a compressed image using an encoder system, wherein said encoding system implements an algorithm for encoding at least one extra bit. The method further includes communicatively transferring the compressed image to a decoding system, and decompressing the compressed image into a resulting uncompressed image that is unaltered from said input image, wherein the algorithm for encoding enables the recovery of the at least one extra bit.
    Type: Grant
    Filed: November 26, 2013
    Date of Patent: November 14, 2017
    Assignee: Nvidia Corporation
    Inventors: Walter E. Donovan, Marilyn J. Lang
  • GENERALIZATION OF METHODS AND SYSTEMS FOR IMAGE COMPRESSION WHILE ENCODING AT LEAST ONE EXTRA BIT
    Publication number: 20150146993
    Abstract: A method for encoding at least one extra bit in an image compression and decompression system. The method includes accessing an input image, and compressing the input image into a compressed image using an encoder system, wherein said encoding system implements an algorithm for encoding at least one extra bit. The method further includes communicatively transferring the compressed image to a decoding system, and decompressing the compressed image into a resulting uncompressed image that is unaltered from said input image, wherein the algorithm for encoding enables the recovery of the at least one extra bit.
    Type: Application
    Filed: November 26, 2013
    Publication date: May 28, 2015
    Applicant: NVIDIA CORPORATION
    Inventors: Walter E. DONOVAN, Marilyn J. LANG