Patents by Inventor Martin Schanzmann

Martin Schanzmann 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).

  • TRAILER WITH CURRENT COLLECTOR
    Publication number: 20230415683
    Abstract: A trailer, in particular a utility trailer, for road vehicles on which an extendable current collector or an electrical contact element for an inverted current collector is placed.
    Type: Application
    Filed: June 22, 2023
    Publication date: December 28, 2023
    Applicant: Schmitz Cargobull AG
    Inventors: Martin Schanzmann, Carsten Kaup, Marnix Lannoije
  • Method for operating a short haul radio transmitting/radio receiving system conforming to a short haul radio communication standard and a master device for implementing said method
    Patent number: 8150320
    Abstract: A method and apparatus for operating a short-haul radio transmitting/radio receiving system conforming to a short-haul radio communication standard wherein a maximum number of devices able to communicate is exceeded. The devices exceeding the maximum number of devices communicating with a master device are switched to a park mode and, continually in keeping with a predefined strategy, parked devices are switched to active while active devices are switched to parked.
    Type: Grant
    Filed: November 9, 2008
    Date of Patent: April 3, 2012
    Assignee: Prasendt Investments, LLC
    Inventors: Albert Ratermann, Martin Schanzmann
  • Method for Operating a Short Haul Radio Transmitting/Radio Receiving System Conforming to a Short Haul Radio Communication Standard and a Master Device for Implementing Said Method
    Publication number: 20100173584
    Abstract: A method and apparatus for operating a short-haul radio transmitting/radio receiving system conforming to a short-haul radio communication standard wherein a maximum number of devices able to communicate is exceeded. The devices exceeding the maximum number of devices communicating with a master device are switched to a park mode and, continually in keeping with a predefined strategy, parked devices are switched to active while active devices are switched to parked.
    Type: Application
    Filed: November 9, 2008
    Publication date: July 8, 2010
    Inventors: Albert Ratermann, Martin Schanzmann
  • METHOD AND DEVICE FOR TRANSFERRING DATA IN A MULTI-CARRIER SYSTEM HAVING PARALLEL CONCATENATED ENCODING AND MODULATION
    Publication number: 20090067526
    Abstract: The invention relates to a transmitter-receiver pair for improved data transmission in a multi-carrier system and to a corresponding method, according to which a chain coding is used. To this end, a transmitter has a first coding stage, a transmission-demultiplexer stage, a second coding stage, a modulator stage, a transmission multiplexer stage and a multi-carrier modulator, whereby said transmission-demultiplexer stage and the transmission multiplexer stage are controlled by a bit loading device. Similarly, the receiver has a multi-carrier demodulator, a receiver demultiplexer stage, a first decoding stage, a receiver multiplexer stage and a second decoding stage, whereby the receiver multiplexer stage and demultiplexer stage are in turn controlled by the bit loading device.
    Type: Application
    Filed: August 30, 2008
    Publication date: March 12, 2009
    Inventors: Albert Ratermann, Martin Schanzmann
  • Method for operating a short haul radio transmitting/radio receiving system conforming to a short haul radio communication standard and a master device for implementing said method
    Patent number: 7450903
    Abstract: A method and apparatus for operating a short-haul radio transmitting/radio receiving system conforming to a short-haul radio communication standard wherein a maximum number of devices able to communicate is exceeded. The devices exceeding the maximum number of devices communicating with a master device are switched to a park mode and, continually in keeping with a predefined strategy, parked devices are switched to active while active devices are switched to parked.
    Type: Grant
    Filed: January 28, 2004
    Date of Patent: November 11, 2008
    Assignee: Siemens Aktiengesellschaft
    Inventors: Albert Ratermann, Martin Schanzmann
  • METHOD FOR OPERATING A SHORT HAUL RADIO TRANSMITTING/ RADIO RECEIVING SYSTEM CONFORMING TO A SHORT HAUL RADIO COMMUNICATION STANDARD AND A MASTER DEVICE FOR IMPLEMENTING SAID METHOD
    Publication number: 20060234629
    Abstract: A method and apparatus for operating a short-haul radio transmitting/radio receiving system conforming to a short-haul radio communication standard wherein a maximum number of devices able to communicate is exceeded. The devices exceeding the maximum number of devices communicating with a master device are switched to a park mode and, continually in keeping with a predefined strategy, parked devices are switched to active while active devices are switched to parked.
    Type: Application
    Filed: January 28, 2004
    Publication date: October 19, 2006
    Inventors: Albert Ratermann, Martin Schanzmann