Patents by Inventor Carsten Lehr

Carsten Lehr 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).

  • Method and control unit for direct sampling of a plurality of radio bands
    Patent number: 9020559
    Abstract: A method for direct sampling of a plurality of radio bands, including a step of receiving a first radio band via a first interface and at least one additional radio band via at least one additional interface, the first radio band and the at least one additional radio band each being associated with different frequency ranges, and the first radio band or the at least one additional radio band being a DAB band. Furthermore, a selection signal is received via an interface, the selection signal indicating whether further processing of the first radio band and/or the at least one additional radio band takes place. Depending on the selection signal, the first radio band is sampled at a common sampling frequency and/or the at least one additional radio band is sampled at the common sampling frequency.
    Type: Grant
    Filed: August 3, 2010
    Date of Patent: April 28, 2015
    Assignee: Robert Bosch GmbH
    Inventors: Carsten Lehr, Detlev Nyenhuis, Marcus Risse
  • Method and system for receiving radio stations
    Patent number: 8787856
    Abstract: A system for receiving radio stations includes: at least one A/D converter in order to digitize the entire desired frequency band, for instance, an FM band, received via at least one antenna, and a demodulation unit for demodulating at least two signals of different transmitting frequencies of a radio station.
    Type: Grant
    Filed: October 22, 2010
    Date of Patent: July 22, 2014
    Assignee: Robert Bosch GmbH
    Inventors: Carsten Lehr, Detlev Nyenhuis, Marcus Risse
  • METHOD AND SYSTEM FOR RECEIVING RADIO STATIONS
    Publication number: 20120300880
    Abstract: A system for receiving radio stations includes: at least one A/D converter in order to digitize the entire desired frequency band, for instance, an FM band, received via at least one antenna, and a demodulation unit for demodulating at least two signals of different transmitting frequencies of a radio station.
    Type: Application
    Filed: October 22, 2010
    Publication date: November 29, 2012
    Inventors: Carsten Lehr, Detlev Nyenhuis, Marcus Risse
  • METHOD AND CONTROL UNIT FOR DIRECT SAMPLING OF A PLURALITY OF RADIO BANDS
    Publication number: 20120140859
    Abstract: A method for direct sampling of a plurality of radio bands, including a step of receiving a first radio band via a first interface and at least one additional radio band via at least one additional interface, the first radio band and the at least one additional radio band each being associated with different frequency ranges, and the first radio band or the at least one additional radio band being a DAB band. Furthermore, a selection signal is received via an interface, the selection signal indicating whether further processing of the first radio band and/or the at least one additional radio band takes place. Depending on the selection signal, the first radio band is sampled at a common sampling frequency and/or the at least one additional radio band is sampled at the common sampling frequency.
    Type: Application
    Filed: August 3, 2010
    Publication date: June 7, 2012
    Inventors: Carsten Lehr, Detlev Nyenhuis, Marcus Risse