Patents by Inventor Craig R. Riggs

Craig R. Riggs 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 data duplication
    Patent number: 7127576
    Abstract: According to one embodiment of the invention, a system for duplicating data is provided. The system includes a first recorder having an operating clock speed. An output port of the first recorder is permanently electrically coupled to an input port of a second recorder. The first recorder and the second recorder are coupled to a time code regenerator. The time code regenerator is operable to maintain a same operating clock speed as an operating clock speed of the first recorder and to provide to the second recorder a replacement time code for any time code that may not be communicated from the first recorder to the second recorder.
    Type: Grant
    Filed: May 21, 2003
    Date of Patent: October 24, 2006
    Assignee: Raytheon Company
    Inventor: Craig R. Riggs