Patents by Inventor Plamen Alexandrov Ivanov

Plamen Alexandrov Ivanov 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).

  • Publication number: 20230021918
    Abstract: An electronic device includes a microphone array configured to capture audio data, one or more sensors configured to detect an orientation of the microphone array, and digital signal processing (DSP) logic, and an interface. The DSP logic processes, based on the orientation of the microphone array detected by the one or more sensors, the audio data captured by the microphone array to form audio input data. The interface configured to transmit the audio input data over a communications channel to be output by another electronic device.
    Type: Application
    Filed: May 10, 2022
    Publication date: January 26, 2023
    Inventors: Tyler Back, Joshua Warren Bingham, Yuhuan Zeng, Plamen Alexandrov Ivanov, Christopher Evans, Jens Nilsson, Michael Asfaw
  • Publication number: 20210266666
    Abstract: A method of performing equalization of audio signals to be provided to the speakers of a client device is based on determining a target position for the client device in the environment. Sensors in the client device may capture data of the environment. The sensor data is analyzed to determine location information associated with one or more target individuals in the environment. Audio signals that are to be provided to an audio output system of the client device are equalized based on the target position to compensate for an expected loss in the audio signal between the client device and the determined target position. The equalized audio signals are provided to the speakers of the client device for audio playback.
    Type: Application
    Filed: February 25, 2020
    Publication date: August 26, 2021
    Inventors: Plamen Alexandrov Ivanov, Jens Nilsson