Patents by Inventor Raja Sahi

Raja Sahi 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).

  • FILE FORMAT TRANSLATION
    Publication number: 20070002166
    Abstract: Providing data for a stream multiplexer without generating any additional elementary stream file, including: receiving elementary stream data; generating pointer information for the elementary stream data; and generating a modification script using the pointer information, wherein the modification script specifies a process for modifying the elementary stream data for the stream multiplexer.
    Type: Application
    Filed: June 30, 2006
    Publication date: January 4, 2007
    Inventors: Don EKLUND, Raja Sahi, Sumit Malik, Tommy Choy
  • Fingerprinting of Data
    Publication number: 20060177096
    Abstract: A fingerprinting apparatus, comprising: a plurality of receiving units to receive a plurality of input datasets, each of the plurality of input datasets divided into a plurality of input segments, at least one of the plurality of input datasets uniquely marked; a selector to select at least one input segment from one of at least two different input datasets of the plurality of input datasets; and at least one combiner to arrange the selected at least one input segment to produce an output dataset having a plurality of output segments, such that the number of output segments is equal to the number of input segments in each input dataset.
    Type: Application
    Filed: April 20, 2006
    Publication date: August 10, 2006
    Applicants: Sony Pictures Entertainment, Inc., Sony Corporation
    Inventors: Sumit Malik, Raja Sahi
  • Fingerprinting of data
    Patent number: 7068823
    Abstract: A fingerprinting apparatus, comprising: a plurality of receiving units to receive a plurality of input datasets, each of the plurality of input datasets divided into a plurality of input segments, at least one of the plurality of input datasets uniquely marked; a selector to select at least one input segment from one of at least two different input datasets of the plurality of input datasets; and at least one combiner to arrange the selected at least one input segment to produce an output dataset having a plurality of output segments, such that the number of output segments is equal to the number of input segments in each input dataset.
    Type: Grant
    Filed: March 31, 2004
    Date of Patent: June 27, 2006
    Assignees: Sony Pictures Entertainment Inc., Sony Corporation
    Inventors: Sumit Malik, Raja Sahi
  • Fingerprinting of data
    Publication number: 20040260930
    Abstract: A fingerprinting apparatus, comprising: a plurality of receiving units to receive a plurality of input datasets, each of the plurality of input datasets divided into a plurality of input segments, at least one of the plurality of input datasets uniquely marked; a selector to select at least one input segment from one of at least two different input datasets of the plurality of input datasets; and at least one combiner to arrange the selected at least one input segment to produce an output dataset having a plurality of output segments, such that the number of output segments is equal to the number of input segments in each input dataset.
    Type: Application
    Filed: March 31, 2004
    Publication date: December 23, 2004
    Inventors: Sumit Malik, Raja Sahi