Patents by Inventor Sven Hampel

Sven Hampel 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).

  • Multi-channel microphone receiver with mixed channel
    Patent number: 11564049
    Abstract: A multi-channel microphone receiver (MCR) for two or more wireless microphones (M1, . . . , MN) comprises a network interface and at least one mixer (MX) adapted for mixing audio signals (D1, . . . , DN) of the microphones. The mixer may be configured without any reconfiguration of the actual network being required. In addition to the single audio channels, the audio signal mixed according to the configuration may be output via a separate audio output channel (DOMx, AOMx), which may be analog or digital.
    Type: Grant
    Filed: February 10, 2021
    Date of Patent: January 24, 2023
    Assignee: Sennheiser electronic GmbH & Co. KG
    Inventors: Kai Tossing, Sven Hampel, Jean-Christophe Detay
  • Multi-channel microphone receiver with mixed channel
    Publication number: 20210250712
    Abstract: A multi-channel microphone receiver (MCR) for two or more wireless microphones (M1, . . . , MN) comprises a network interface and at least one mixer (MX) adapted for mixing audio signals (D1, . . . , DN) of the microphones. The mixer may be configured without any reconfiguration of the actual network being required. In addition to the single audio channels, the audio signal mixed according to the configuration may be output via a separate audio output channel (DOMx, AOMx), which may be analog or digital.
    Type: Application
    Filed: February 10, 2021
    Publication date: August 12, 2021
    Applicant: Sennheiser electronic GmbH & Co. KG
    Inventors: Kai Tossing, Sven Hampel, Jean-Christophe Detay