Patents by Inventor David C. Hancock

David C. Hancock 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).

  • Dynamic management of end-to-end network loss during a phone call
    Patent number: 8305919
    Abstract: A method and system of managing end-to-end loss in a manner that allows phone calls to be executed across many networks at desirable end-to-end loss levels, including networks having fixed-loss stratagems, by controlling devices to adjust their local loss or gain in order to establish target end-to-end loss.
    Type: Grant
    Filed: July 1, 2009
    Date of Patent: November 6, 2012
    Assignee: Cable Television Laboratories, Inc.
    Inventors: Kevin C. Johns, David C. Hancock
  • DYNAMIC MANAGEMENT OF END-TO-END NETWORK LOSS DURING A PHONE CALL
    Publication number: 20110002229
    Abstract: A method and system of managing end-to-end loss in a manner that allows phone calls to be executed across many networks at desirable end-to-end loss levels, including networks having fixed-loss stratagems, by controlling devices to adjust their local loss or gain in order to establish target end-to-end loss.
    Type: Application
    Filed: July 1, 2009
    Publication date: January 6, 2011
    Applicant: CABLE TELEVISION LABORATORIES, INC.
    Inventors: Kevin C. Johns, David C. Hancock