Patents by Inventor Markus Larkamp

Markus Larkamp 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: 20040046701
    Abstract: The invention relates to a radio communications device in which at least one additional SAR value-reducing correction element (KE1) is provided in and/or on the housing (GH) in such a manner that the distribution of any electric current (EC1) which might be flowing on the printed circuit board (LP) is effected from one or more local maxima (MA) thereof up to the correction element (KE1). When using the mobile radio device (MP1), a homogenization and/or a shift thus adjusts with regard to the local distribution of the overall resulting electric current (EC1*).
    Type: Application
    Filed: September 8, 2003
    Publication date: March 11, 2004
    Inventors: Stefan Huber, Michael Schreiber, Martin Weinberger, Markus Larkamp, Ortwin Schrage