Patents by Inventor Travis R. Parchman

Travis R. Parchman 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).

  • Method and system for validating interactive multimedia applications for use in enhanced or interactive television systems
    Publication number: 20110283010
    Abstract: Disclosed herein are embodiments of a computerized system and method of validating an application contained within a multimedia transport stream. Such embodiments can include the steps of, or structure for, reading data from a multimedia transport stream by a computer, the data representing an application that presents viewable content when executed by a display device and comprises a reference to an identifier of an external resource utilized by the application during execution; and prior to delivery of the multimedia transport stream to a display device, modifying the multimedia transport stream by the computer such that the external resource is not requested by the display device. In some embodiments, the transport stream is modified in response to the computer determining that the external resource is not available.
    Type: Application
    Filed: August 12, 2010
    Publication date: November 17, 2011
    Applicant: SeaChange International
    Inventors: Travis R. Parchman, Eric E. Robinson, Raymond J. Gilbert, Andrew L. Fransman