Patents by Inventor Gregor Zielinsky

Gregor Zielinsky 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).

  • Methods and devices for reproducing surround audio signals
    Patent number: 9918179
    Abstract: Method and devices for providing surround audio signals are provided. Surround audio signals are received and are binaurally filtered by at least one filter unit. In some embodiments, the input surround audio signals are also processed by at least one equalizing unit. In those embodiments, the binaurally filtered signals and the equalized signals are combined to form output signals.
    Type: Grant
    Filed: March 7, 2017
    Date of Patent: March 13, 2018
    Assignees: Sennheiser electronic GmbH & Co., KG, Sennheiser Electronic Corporation
    Inventors: Markus Kuhr, Jurgen Peissig, Axel Grell, Gregor Zielinsky, Juha Merimaa, Veronique Larcher, David Romblom, Bryan Cook, Heiko Zeuner
  • Production of 3D audio signals
    Patent number: 9800988
    Abstract: A device which produces the necessary directional audio signals for a 3-dimensional audio playback and which in that case uses as input signals the available channels of an audio recording intended for 2-dimensional audio playback. By taking psychoacoustic effects into account the desired spatial 3D audio effect is produced by a targeted use of signal delays, frequency-dependent amplitude matchings and a limited use of reverberation effects in conjunction with a targetedly asymmetric processing.
    Type: Grant
    Filed: December 19, 2013
    Date of Patent: October 24, 2017
    Assignee: Sennheiser electronic GmbH & Co. KG
    Inventor: Gregor Zielinsky
  • METHODS AND DEVICES FOR REPODUCING SURROUND AUDIO SIGNALS
    Publication number: 20170180907
    Abstract: Method and devices for providing surround audio signals are provided. Surround audio signals are received and are binaurally filtered by at least one filter unit. In some embodiments, the input surround audio signals are also processed by at least one equalizing unit. In those embodiments, the binaurally filtered signals and the equalized signals are combined to form output signals.
    Type: Application
    Filed: March 7, 2017
    Publication date: June 22, 2017
    Inventors: Markus Kuhr, Jurgen Peissig, Axel Grell, Gregor Zielinsky, Juha Merimaa, Veronique Larcher, David Romblom, Bryan Cook, Heiko Zeuner
  • Methods and devices for reproducing surround audio signals
    Patent number: 9635484
    Abstract: Method and devices for providing surround audio signals are provided. Surround audio signals are received and are binaurally filtered by at least one filter unit. In some embodiments, the input surround audio signals are also processed by at least one equalizing unit. In those embodiments, the binaurally filtered signals and the equalized signals are combined to form output signals.
    Type: Grant
    Filed: July 25, 2014
    Date of Patent: April 25, 2017
    Assignee: Sennheiser electronic GmbH & Co. KG
    Inventors: Markus Kuhr, Jurgen Peissig, Axel Grell, Gregor Zielinsky, Juha Merimaa, Veronique Larcher, David Romblom, Bryan Cook, Heiko Zeuner
  • Production of 3D Audio Signals
    Publication number: 20150326988
    Abstract: There is provided a device which produces the necessary directional audio signals for a 3-dimensional audio playback and which in that case uses as input signals the available channels of an audio recording intended for 2-dimensional audio playback. By taking psychoacoustic effects into account the desired spatial 3D audio effect is produced by a targeted use of signal delays, frequency-dependent amplitude matchings and a limited use of hall effects in conjunction with a targetedly asymmetric processing.
    Type: Application
    Filed: December 19, 2013
    Publication date: November 12, 2015
    Applicant: SENNHEISER ELECTRONIC GMBH & CO. KG
    Inventor: Gregor Zielinsky
  • METHODS AND DEVICES FOR REPRODUCING SURROUND AUDIO SIGNALS
    Publication number: 20140334650
    Abstract: Method and devices for providing surround audio signals are provided. Surround audio signals are received and are binaurally filtered by at least one filter unit. In some embodiments, the input surround audio signals are also processed by at least one equalizing unit. In those embodiments, the binaurally filtered signals and the equalized signals are combined to form output signals.
    Type: Application
    Filed: July 25, 2014
    Publication date: November 13, 2014
    Inventors: Markus Kuhr, Jurgen Peissig, Axel Grell, Gregor Zielinsky, Juha Merimaa, Veronique Larcher, David Romblom, Bryan Cook, Heiko Zeuner
  • Methods and devices for reproducing surround audio signals
    Patent number: 8885834
    Abstract: Method and devices for providing surround audio signals are provided. Surround audio signals are received and are binaurally filtered by at least one filter unit. In some embodiments, the input surround audio signals are also processed by at least one equalizing unit. In those embodiments, the binaurally filtered signals and the equalized signals are combined to form output signals.
    Type: Grant
    Filed: March 9, 2009
    Date of Patent: November 11, 2014
    Assignees: Sennheiser electronic GmbH & Co. KG, Sennheiser Electronic Corporation
    Inventors: Markus Kuhr, Jurgen Peissig, Axel Grell, Gregor Zielinsky, Juha O Merimaa, Veronique Larcher, David Romblom, Bryan Austin Cook, Heiko Zeuner
  • METHODS AND DEVICES FOR REPRODUCING SURROUND AUDIO SIGNALS
    Publication number: 20110135098
    Abstract: Method and devices for providing surround audio signals are provided. Surround audio signals are received and are binaurally filtered by at least one filter unit. In some embodiments, the input surround audio signals are also processed by at least one equalizing unit. In those embodiments, the binau-rally filtered signals and the equalized signals are combined to form output signals.
    Type: Application
    Filed: March 9, 2009
    Publication date: June 9, 2011
    Applicants: Sennheiser electronic GmbH & Co. KG, SENNHEISER ELECTRONIC CORPORATION
    Inventors: Markus Kuhr, Jurgen Peissig, Axel Grell, Gregor Zielinsky, Juha Merimaa, Veronique Larcher, David Romblom, Bryan Cook, Heiko Zeuner