Patents by Inventor Stefan Siebinger

Stefan Siebinger 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).

  • Publication number: 20060030281
    Abstract: The present disclosure relates to an apparatus and method for transmitting power compensation in a mobile communication terminal. Under a preferred embodiment, a terminal is equipped with a power amplifier, whose output signal amplitude is dependent upon a frequency of an input signal of the power amplifier, an HF connector, an internal antenna and a connection for an external antenna and which is designed to be operated in at least one mobile radio frequency range. The configuration aims to effectively optimize a specific absorption rate value. At least one standard mobile radio frequency range is subdivided into several frequency intervals and power compensation is carried out for at least part of the frequency intervals.
    Type: Application
    Filed: October 15, 2003
    Publication date: February 9, 2006
    Inventors: Roman Brunel, Markus Larkamp, Martin Oelschlager, Sheng-Gen Pan, Reiner Pruchner, Reiner Schutze, Stefan Siebinger, Mark Skalski
  • Publication number: 20060019696
    Abstract: A radio communication device is provided which includes a conductor board and a flat antenna disposed in the housing thereof and arranged at a distance from each other, thereby forming a coupling structure. A coupling area with a predetermined antenna volume is contained in the coupling structure between the antenna and the conductor board. At least one camera is arranged in, or adjacent to, the coupling area of the coupling structure such that they simultaneously form a component of the antenna volume of the coupling structure.
    Type: Application
    Filed: October 16, 2003
    Publication date: January 26, 2006
    Inventors: Roman Brunel, Alexander Friederich, Stefan Huber, Thorsten Kowalski, Martin Oelschlager, Alexandre Pinto, Michael Schreiber, Stefan Siebinger