Patents by Inventor Bernhard Schweyer

Bernhard Schweyer 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 device for data processing
    Patent number: 8934358
    Abstract: A method and a device for data processing. The data processing method utilizes at least two probing coefficients in a canceller and/or precompensator in combination with SNR feedback to process data in the canceller and/or in the precompensator.
    Type: Grant
    Filed: February 11, 2010
    Date of Patent: January 13, 2015
    Assignee: Nokia Siemens Networks Oy
    Inventors: Thomas Ahrndt, Dietmar Gernegross, Werner Kozek, Martin Kuipers, Bernhard Schweyer
  • Method and device for a data processing and communication system comprising such device
    Patent number: 8634518
    Abstract: A method and a device are provided for data processing, including the steps of transmitting a first signal from a first instance to a second instance and sending a second signal from a third instance to the first instance, wherein the second signal corresponds at least partially to the first signal as received at the third instance.
    Type: Grant
    Filed: June 24, 2008
    Date of Patent: January 21, 2014
    Assignee: Nokia Siemens Networks Oy
    Inventors: Thomas Ahrndt, Matthias Schnitter, Bernhard Schweyer, Wolfgang Zirwas
  • NEAR END CROSS TALK REDUCTION FOR A MIMO SYSTEM
    Publication number: 20120121029
    Abstract: A method and a device perform data processing in a network element of a MIMO system, wherein near end cross talk is reduced at a collaborative network element of the MIMO system. A frequency band is at least partially used for upstream and downstream traffic. Furthermore, an interference canceller and a communication system are suggested.
    Type: Application
    Filed: July 13, 2009
    Publication date: May 17, 2012
    Applicant: NOKIA SIEMENS NETWORKS OY
    Inventors: Thomas Ahrndt, Roberto Bianchi, Bernhard Schweyer
  • METHOD AND DEVICE FOR DATA PROCESSING
    Publication number: 20110292783
    Abstract: A method and a device for data processing. The data processing method utilizes at least two probing coefficients in a canceller and/or precompensator in combination with SNR feedback to process data in the canceller and/or in the precompensator.
    Type: Application
    Filed: February 11, 2010
    Publication date: December 1, 2011
    Applicant: NOKIA SIEMENS NETWORKS OY
    Inventors: Thomas Ahrndt, Dietmar Gernegross, Werner Kozek, Martin Kuipers, Bernhard Schweyer
  • METHOD AND DEVICE FOR DATA PROCESSING AND COMMUNICATION SYSTEM COMPRISING SUCH DEVICE
    Publication number: 20110090782
    Abstract: In a method and a device for data processing at a network component the following steps are carried out: a multiple-input-multiple-output processing is conducted and based on such processing a crosstalk and/or interference is at least partially reduced or cancelled. The device may be incorporated into a communication system.
    Type: Application
    Filed: June 17, 2009
    Publication date: April 21, 2011
    Applicant: NOKIA SIEMENS NETWORKS OY
    Inventors: Roberto Bianchi, Thomas Haustein, Josef Mück, Bernhard Schweyer, Thomas Treyer, Wolfgang Zirwas
  • METHOD AND DEVICE FOR NOISE PROCESSING AND COMMUNICATION SYSTEM COMPRISING SUCH DEVICE
    Publication number: 20100254467
    Abstract: A method and a device are provided for noise processing. In the method, data is transmitted from at least one transmitter to at least one receiver; and the at least one receiver conveys SNR-data, e.g., link state information and/or link quality information to a precoder and/or to a noise canceller.
    Type: Application
    Filed: September 23, 2008
    Publication date: October 7, 2010
    Applicant: NOKIA SIEMENS NETWORKS OY
    Inventors: Martin Braun, Frank Filipiak, Dietmar Gernegross, Werner Kozek, Josef Mück, Bernhard Schweyer
  • METHOD AND DEVICE FOR A DATA PROCESSING AND COMMUNICATION SYSTEM COMPRISING SUCH DEVICE
    Publication number: 20100195816
    Abstract: A method and a device are provided for data processing, including the steps of transmitting a first signal from a first instance to a second instance and sending a second signal from a third instance to the first instance, wherein the second signal corresponds at least partially to the first signal as received at the third instance.
    Type: Application
    Filed: June 24, 2008
    Publication date: August 5, 2010
    Applicant: NOKIA SIEMENS NETWORKS OY
    Inventors: Thomas Ahrndt, Matthias Schnitter, Bernhard Schweyer, Wolfgang Zirwas