Patents by Inventor Martin Morrell

Martin Morrell 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: 10514887
    Abstract: In a particular aspect, a multimedia device is configured to compensate for navigational movement within a visual environment. The multimedia device includes a processor configured to generate a first version of a spatialized audio signal of a sound field in a first audio frame based on a first position within a visual environment. The processor is configured to generate a second version of the spatialized audio signal of the sound field in a second audio frame based on compensating for the speed of movement of the multimedia device that indicates the first position within the visual environment changed to a second position within the visual environment, being different than the speed of movement in changing from a first location of the sound field to a second location of the sound field.
    Type: Grant
    Filed: October 1, 2018
    Date of Patent: December 24, 2019
    Assignee: Qualcomm Incorporated
    Inventors: Shankar Thagadur Shivappa, Martin Morrell, S M Akramus Salehin, Dipanjan Sen
  • Publication number: 20190042182
    Abstract: In a particular aspect, a multimedia device is configured to compensate for navigational movement within a visual environment. The multimedia device includes a processor configured to generate a first version of a spatialized audio signal of a sound field in a first audio frame based on a first position within a visual environment. The processor is configured to generate a second version of the spatialized audio signal of the sound field in a second audio frame based on compensating for the speed of movement of the multimedia device that indicates the first position within the visual environment changed to a second position within the visual environment, being different than the speed of movement in changing from a first location of the sound field to a second location of the sound field.
    Type: Application
    Filed: October 1, 2018
    Publication date: February 7, 2019
    Inventors: Shankar Thagadur Shivappa, Martin Morrell, S M Akramus Salehin, Dipanjan Sen
  • Patent number: 10089063
    Abstract: In a particular aspect, a multimedia device includes one or more sensors configured to generate first sensor data and second sensor data. The first sensor data is indicative of a first position at a first time and the second sensor data is indicative of a second position at a second time. The multimedia device further includes a processor coupled to the one or more sensors. The processor is configured to generate a first version of a spatialized audio signal, determine a cumulative value based on an offset, the first position, and the second position, and generate a second version of the spatialized audio signal based on the cumulative value.
    Type: Grant
    Filed: August 10, 2016
    Date of Patent: October 2, 2018
    Assignee: QUALCOMM Incorporated
    Inventors: Shankar Thagadur Shivappa, Martin Morrell, S M Akramus Salehin, Dipanjan Sen
  • Publication number: 20180046431
    Abstract: In a particular aspect, a multimedia device includes one or more sensors configured to generate first sensor data and second sensor data. The first sensor data is indicative of a first position at a first time and the second sensor data is indicative of a second position at a second time. The multimedia device further includes a processor coupled to the one or more sensors. The processor is configured to generate a first version of a spatialized audio signal, determine a cumulative value based on an offset, the first position, and the second position, and generate a second version of the spatialized audio signal based on the cumulative value.
    Type: Application
    Filed: August 10, 2016
    Publication date: February 15, 2018
    Inventors: Shankar Thagadur Shivappa, Martin Morrell, S M Akramus Salehin, Dipanjan Sen