Patents by Inventor Ralph C. Hedden

Ralph C. Hedden 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).

  • HOSTED ADS-B SYSTEM
    Publication number: 20090083368
    Abstract: A system according to one aspect of the present invention includes two or more computer systems, the two or more computer systems each comprising a processor, a data interface, and a memory. The two or more computer systems are in communication with each other through the respective data interfaces of each of the two or more computer systems. Each memory of the two or more computer systems stores instructions that, when executed by its respective processor, cause the processor to perform at least a portion of one or more automatic dependent surveillance-broadcast (ADS-B) processes.
    Type: Application
    Filed: September 22, 2008
    Publication date: March 26, 2009
    Inventors: Gregory T. Stayton, Ralph C. Hedden