Patents by Inventor EDWARD F. JAMES

EDWARD F. JAMES 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).

  • Radiation Hardened 10BASE-T Ethernet Physical Layer (PHY)
    Publication number: 20160248477
    Abstract: Embodiments may provide a radiation hardened 10BASE-T Ethernet interface circuit suitable for space flight and in compliance with the IEEE 802.3 standard for Ethernet. The various embodiments may provide a 10BASE-T Ethernet interface circuit, comprising a field programmable gate array (FPGA), a transmitter circuit connected to the FPGA, a receiver circuit connected to the FPGA, and a transformer connected to the transmitter circuit and the receiver circuit. In the various embodiments, the FPGA, transmitter circuit, receiver circuit, and transformer may be radiation hardened.
    Type: Application
    Filed: September 16, 2015
    Publication date: August 25, 2016
    Inventors: MICHAEL R. LIN, DAVID J. PETRICK, KEVIN M. BALLOU, DANIEL C. ESPINOSA, EDWARD F. JAMES, MATTHEW A. KLIESNER