Patents by Inventor William Isley

William Isley 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).

  • Publication number: 20060184583
    Abstract: A plurality of differential encoders encodes a plurality of parallel data bit streams. XOR gates interleave the outputs of the differential encoders forming a single high speed differentially encoded bit stream with a data rate unachievable using only a differential encoder. The high speed data stream provides a single differentially encoded input to a differential phase shift keying modulator that generates symbols for a high speed optical communication system.
    Type: Application
    Filed: April 11, 2006
    Publication date: August 17, 2006
    Inventors: Joseph Renton, Eric Hicks, William Isley, Steven Hawkins