Patents by Inventor Warren Sheydwasser

Warren Sheydwasser 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).

  • AUDIO PROCESSING FOR VEHICLE SENSORY SYSTEMS
    Publication number: 20220310112
    Abstract: Audio-derived information is provided to a vehicle control system of a vehicle by attaching a microphone externally to a vehicle to generate an analog signal in response to sound waves external to the vehicle. An enclosure containing sound-attenuating material mechanically filters low frequency sounds from reaching the microphone transducer. An analog-to-digital converter converts the analog signal to a digital signal. A vehicle data bus transfers the digital signal to the vehicle control system.
    Type: Application
    Filed: June 16, 2022
    Publication date: September 29, 2022
    Inventors: Brian Moore, Viet Hoang, Ken Brizel, Siamak Akhlaghi Esfahany, Warren Sheydwasser, Ajay Sandhu
  • Audio processing for vehicle sensory systems
    Patent number: 11410673
    Abstract: Audio-derived information is provided to a vehicle control system of a vehicle by attaching a microphone externally to a vehicle to generate an analog signal in response to sound waves external to the vehicle. An enclosure containing sound-attenuating material mechanically filters low frequency sounds from reaching the microphone transducer. An analog-to-digital converter converts the analog signal to a digital signal. A vehicle data bus transfers the digital signal to the vehicle control system.
    Type: Grant
    Filed: May 3, 2018
    Date of Patent: August 9, 2022
    Inventors: Brian Moore, Viet Hoang, Ken Brizel, Siamak Akhlaghi Esfahany, Warren Sheydwasser, Ajay Sandhu
  • AUDIO PROCESSING FOR VEHICLE SENSORY SYSTEMS
    Publication number: 20180350391
    Abstract: Audio-derived information is provided to a vehicle control system of a vehicle by attaching a microphone externally to a vehicle to generate an analog signal in response to sound waves external to the vehicle. An enclosure containing sound-attenuating material mechanically filters low frequency sounds from reaching the microphone transducer. An analog-to-digital converter converts the analog signal to a digital signal. A vehicle data bus transfers the digital signal to the vehicle control system.
    Type: Application
    Filed: May 3, 2018
    Publication date: December 6, 2018
    Inventors: Brian Moore, Viet Hoang, Ken Brizel, Siamak Akhlaghi Esfahany, Warren Sheydwasser, Ajay Sandhu