Patents by Inventor Gerald Eschlboeck

Gerald Eschlboeck 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).

  • Amplifier circuit, method and mobile communication device
    Patent number: 8836424
    Abstract: An amplifier circuit includes a gain controller, a first amplifier, and a second amplifier which is coupled in series to the first amplifier, the second amplifier comprising a plurality of amplifying units. The gain controller is configured to receive a desired gain value and provide, based on the received desired gain value, a gain adjust signal to the first amplifier, and activate, based on the received desired gain value, a certain combination of amplifying units of the plurality of amplifying units of the second amplifier, such that a combined gain of the first amplifier and the active amplifying units of the second amplifier corresponds to the received desired gain value.
    Type: Grant
    Filed: July 16, 2012
    Date of Patent: September 16, 2014
    Assignee: Intel Mobile Communications GmbH
    Inventors: Gerald Eschlboeck, Christian Mayer, Andreas Schwarz, Hans Henningsen, Konrad Hirsch
  • Amplifier Circuit, Method and Mobile Communication Device
    Publication number: 20140015604
    Abstract: An amplifier circuit includes a gain controller, a first amplifier, and a second amplifier which is coupled in series to the first amplifier, the second amplifier comprising a plurality of amplifying units.
    Type: Application
    Filed: July 16, 2012
    Publication date: January 16, 2014
    Applicant: Intel Mobile Communications GmbH
    Inventors: Gerald Eschlboeck, Christian Mayer, Andreas Schwarz, Hans Henningsen, Konrad Hirsch
  • Method and apparatus for controlling a transmitter
    Patent number: 7725086
    Abstract: A transmitter includes a transformer that is configured to transform a baseband signal into an amplitude information signal and a phase information signal. The transmitter includes a ramping control unit configured to generate a power control signal. The transmitter includes a mixer that is configured to combine the amplitude information signal with the power control signal and produce a second amplitude information signal. The transmitter includes a modulator that is configured to modulate the second amplitude information signal on the phase information signal and produce an output signal.
    Type: Grant
    Filed: December 13, 2005
    Date of Patent: May 25, 2010
    Assignee: Infineon Technologies AG
    Inventors: Guenter Maerzinger, Gerald Eschlboeck, Timo Gossmann, Gunther Kraut, Christian Mayer, Burkhard Neurauter
  • Method and apparatus for controlling a transmitter
    Publication number: 20060154626
    Abstract: A transmitter includes a transformer that is configured to transform a baseband signal into an amplitude information signal and a phase information signal. The transmitter includes a ramping control unit configured to generate a power control signal. The transmitter includes a mixer that is configured to combine the amplitude information signal with the power control signal and produce a second amplitude information signal. The transmitter includes a modulator that is configured to modulate the second amplitude information signal on the phase information signal and produce an output signal.
    Type: Application
    Filed: December 13, 2005
    Publication date: July 13, 2006
    Inventors: Guenter Maerzinger, Gerald Eschlboeck, Timo Gossmann, Gunther Kraut, Christian Mayer, Burkhard Neurauter