Patents by Inventor Raymond Mantchala

Raymond Mantchala 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).

  • MPEG encoder control protocol for on-line encoding and MPEG data storage
    Patent number: 6907081
    Abstract: Coded video from an on-line MPEG video encoder is stored as a clip in a video server or is otherwise received in the video server and prepared or used for splicing. In order to reduce apparent frame inaccuracy that may result from the splicing process, the on-line MPEG video encoder and the server are coordinated so that the group-of-picture (GOP) structure in the encoder provides specified In-points and Out-points that are valid and desirable for splicing. An encoder control protocol is also provided for remote control of the on-line MPEG video encoder in order to coordinate the on-line MPEG video encoder with the video server.
    Type: Grant
    Filed: March 30, 2001
    Date of Patent: June 14, 2005
    Assignee: EMC Corporation
    Inventors: Raymond Mantchala, John Forecast, Peter Bixby, Sorin Faibish, Michel Noury, Wayne W. Duso
  • MPEG encoder control protocol for on-line encoding and MPEG data storage
    Publication number: 20020172281
    Abstract: Coded video from an on-line MPEG video encoder is stored as a clip in a video server or is otherwise received in the video server and prepared or used for splicing. In order to reduce apparent frame inaccuracy that may result from the splicing process, the on-line MPEG video encoder and the server are coordinated so that the group-of-picture (GOP) structure in the encoder provides specified In-points and Out-points that are valid and desirable for splicing. An encoder control protocol is also provided for remote control of the on-line MPEG video encoder in order to coordinate the on-line MPEG video encoder with the video server.
    Type: Application
    Filed: March 30, 2001
    Publication date: November 21, 2002
    Inventors: Raymond Mantchala, John Forecast, Peter Bixby, Sorin Faibish, Michel Noury, Wayne W. Duso