Patents by Inventor Sasha Dean-Bhïyan

Sasha Dean-Bhïyan 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).

  • Patent number: 11140551
    Abstract: An aircraft cabin audio communication system includes: a plurality of aircraft smart cabin headsets, each including a microphone and an earpiece. The earpiece includes a speaker; a first biometric sensor disposed on a first button; a second biometric sensor disposed on a second button; a third biometric sensor disposed on a third button; a wireless transceiver; a power button; and a processor that: performs device authentication of the aircraft smart cabin headset based on a device identifier of the aircraft smart cabin headset; performs first authentication based on first biometric data obtained from the first biometric sensor; establishes user connection with cabin speakers; performs second authentication based on second biometric data obtained from the second biometric sensor; and transmits information that comprises a connection request to a cockpit terminal of the aircraft through the wireless transceiver.
    Type: Grant
    Filed: July 3, 2019
    Date of Patent: October 5, 2021
    Assignee: MITSUBISHI HEAVY INDUSTRIES, LTD.
    Inventors: Sasha Dean-Bhïyan, Renato Seiji Morita
  • Patent number: 10904686
    Abstract: A method of acoustic tuning includes: outputting, with a first speaker among a plurality of speakers in different locations on an aircraft cabin, a first sound; detecting, with a plurality of microphones in different locations of the cabin, first reflected sounds of the first sound; outputting, with a second speaker among the plurality of speakers, a second sound; detecting, with the plurality of microphones, second reflected sounds of the second sound; comparing, with a server connected to the speakers and the microphones, the first sound and the second sound with each of the first reflected sounds and each of the second reflected sounds, respectively; and adjusting an output gain and frequency phase of each of the plurality of speakers based on the comparisons between the first sound and each of the first reflected sounds and between the second sound and each of the second reflected sounds.
    Type: Grant
    Filed: July 3, 2019
    Date of Patent: January 26, 2021
    Assignee: MITSUBISHI HEAVY INDUSTRIES, LTD.
    Inventors: Sasha Dean-Bhïyan, Renato Seiji Morita, Victor-Daniel Gheorghian
  • Publication number: 20200310735
    Abstract: An aircraft cabin system includes: a cabin server that stores an application and a graphical attribute; and a plurality of modular displays connected to the cabin server via a network. Each of the modular displays includes: a modular display dock hardwired to the network; and a modular display body that is detachably attached and electrically connected to the modular display dock. The modular display body includes: a touch screen that displays a GUI; and a processor. The processor sends, to the cabin server, a request for the application and the graphical attribute when the modular display body is coupled to the modular display dock, the cabin server sends, to the modular display body via the modular display dock, the application and the graphical attribute in response to the request.
    Type: Application
    Filed: July 3, 2019
    Publication date: October 1, 2020
    Applicant: MITSUBISHI HEAVY INDUSTRIES, LTD.
    Inventors: Sasha Dean-Bhïyan, Victor-Daniel Gheorghian, Renato Seiji Morita
  • Publication number: 20200314646
    Abstract: An aircraft cabin audio communication system includes: a plurality of aircraft smart cabin headsets, each including a microphone and an earpiece. The earpiece includes a speaker; a first biometric sensor disposed on a first button; a second biometric sensor disposed on a second button; a third biometric sensor disposed on a third button; a wireless transceiver; a power button; and a processor that: performs device authentication of the aircraft smart cabin headset based on a device identifier of the aircraft smart cabin headset; performs first authentication based on first biometric data obtained from the first biometric sensor; establishes user connection with cabin speakers; performs second authentication based on second biometric data obtained from the second biometric sensor; and transmits information that comprises a connection request to a cockpit terminal of the aircraft through the wireless transceiver.
    Type: Application
    Filed: July 3, 2019
    Publication date: October 1, 2020
    Applicant: MITSUBISHI HEAVY INDUSTRIES, LTD.
    Inventors: Sasha Dean-Bhïyan, Renato Seiji Morita
  • Publication number: 20200314573
    Abstract: A method of acoustic tuning includes: outputting, with a first speaker among a plurality of speakers in different locations on an aircraft cabin, a first sound; detecting, with a plurality of microphones in different locations of the cabin, first reflected sounds of the first sound; outputting, with a second speaker among the plurality of speakers, a second sound; detecting, with the plurality of microphones, second reflected sounds of the second sound; comparing, with a server connected to the speakers and the microphones, the first sound and the second sound with each of the first reflected sounds and each of the second reflected sounds, respectively; and adjusting an output gain and frequency phase of each of the plurality of speakers based on the comparisons between the first sound and each of the first reflected sounds and between the second sound and each of the second reflected sounds.
    Type: Application
    Filed: July 3, 2019
    Publication date: October 1, 2020
    Applicant: MITSUBISHI HEAVY INDUSTRIES, LTD.
    Inventors: Sasha Dean-Bhïyan, Renato Seiji Morita, Victor-Daniel Gheorghian
  • Patent number: 10755689
    Abstract: An aircraft cabin system includes a plurality of modular displays disposed in an cabin and a server connected to each of the modular displays. Each of the plurality of modular displays includes a microphone that captures ambient noise in the cabin and a speaker that emits a noise reduction sound. The server instructs each of the plurality of modular displays to capture the ambient noise during a preselected flight phase. The server receives, from each of the plurality of modular displays, a digital ambient noise signal generated based on the ambient noise. The server generates for each of the plurality of modular displays a digital ambient noise reduction signal with an inverted phase of the digital ambient noise signal and a dynamic amplitude that is calculated to yield a highest level of ambient noise reduction. The server sends the digital ambient noise reduction signal to each of the plurality of modular displays.
    Type: Grant
    Filed: July 3, 2019
    Date of Patent: August 25, 2020
    Assignee: MITSUBISHI HEAVY INDUSTRIES, LTD.
    Inventors: Sasha Dean-Bhïyan, Renato Seiji Morita, Victor-Daniel Gheorghian