Patents by Inventor Ekatcrina Christofylaki

Ekatcrina Christofylaki 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).

  • Multiple Access Method and Apparatus
    Publication number: 20120051273
    Abstract: A wireless multiple access method allows multiple transmitters to access the same channels so that substantial interference occurs. The transmitters use low rate turbo coding and the receiver uses multi-user detection to separate and decode the transmissions. Different propagation and/or transmission characteristics between the transmitters help to distinguish the transmissions at the receiver. The transmitters may add random variation to their transmission timing, power and/or frequency to assist with decoding.
    Type: Application
    Filed: October 5, 2009
    Publication date: March 1, 2012
    Applicant: Inmarsat Global Limited
    Inventors: Paul Febvre, Panagiotis Fines, Ekatcrina Christofylaki