Patents by Inventor Jonathan E D Hurwitz

Jonathan E D Hurwitz 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).

  • Wireline transmission circuit
    Patent number: 7812641
    Abstract: A wireline transmission circuit includes a first circuit that produces a first variable current, a second circuit that produces a first static current, a trans-impedance amplifier that outputs a first analog signal at a first output node in response to the first variable current and the first static current received at a first input node, and a first feedback resistor connected to the first input node and the first output node.
    Type: Grant
    Filed: October 19, 2009
    Date of Patent: October 12, 2010
    Assignee: Gigle Semiconductor Limited
    Inventors: Seyed A A Danesh, Jonathan E D Hurwitz
  • Wireline transmission circuit
    Patent number: 7626424
    Abstract: A wireline transmission circuit includes a first circuit that produces a first variable current, a second circuit that produces a first static current, a trans-impedance amplifier that outputs a first analog signal at a first output node in response to the first variable current and the first static current received at a first input node, and a first feedback resistor connected to the first input node and the first output node.
    Type: Grant
    Filed: July 22, 2008
    Date of Patent: December 1, 2009
    Assignee: Gigle Semiconductor Limited
    Inventors: Seyed A A Danesh, Jonathan E D Hurwitz
  • Wireline transmission circuit
    Patent number: 7417463
    Abstract: A wireline transmission circuit includes a first circuit that produces a first variable current, a second circuit that produces a first static current, a trans-impedance amplifier that outputs a first analog signal at a first output node in response to the first variable current and the first static current received at a first input node, and a first feedback resistor connected to the first input node and the first output node.
    Type: Grant
    Filed: September 13, 2007
    Date of Patent: August 26, 2008
    Assignee: Gigle Semiconductor Limited
    Inventors: Seyed A A Danesh, Jonathan E D Hurwitz