Patents by Inventor Hubert Weingerger

Hubert Weingerger 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).

  • System and method for establishing an xdsl data transfer link
    Patent number: 7149243
    Abstract: An xDSL data transfer system for data transfer includes at least one xDSL user modem connected via a data transfer medium to a corresponding xDSL modem within a central office, in which the xDSL user modem generates a pulse length modulated wake-up signal for switching the corresponding xDSL modem within the central office from a sleep mode to an operation mode.
    Type: Grant
    Filed: February 13, 2001
    Date of Patent: December 12, 2006
    Assignee: Infineon Technologies AG
    Inventors: Boaz Porat, Christian Fleischhacker, Michael Staber, Hubert Weingerger
  • System and method for establishing an xdsl data transfer link
    Publication number: 20040057509
    Abstract: An xDSL data transfer system for data transfer comprising at least one xDSL user modem (4) connected via a data transfer medium (8) to a corresponding xDSL modem (9) within a central office, wherein the xDSL user modem (4) generates a pulse length modulated wake-up signal for switching the corresponding xDSL modem (9) within the central office (10) from a sleep mode to an operation mode.
    Type: Application
    Filed: August 11, 2003
    Publication date: March 25, 2004
    Inventors: Boaz Porat, Christian Eleischhacker, Michael Staber, Hubert Weingerger