Patents by Inventor Purvi J. DESAI

Purvi J. DESAI 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).

  • Systems and methods for detecting call handedness
    Patent number: 10375228
    Abstract: Methods and systems for improving signal reception and call quality by detecting a user's handedness of holding a mobile device during a call are described. Motion data of the mobile device can be collected by one or more motion sensor. A screen tilt angle can be determined and compared with a threshold tilt angle. A screen swivel angle can be determined and compared with a threshold swivel angle. A call handedness can be determined based on the screen swivel angle. One or more parameters of an antenna can be adjusted based on the call handedness.
    Type: Grant
    Filed: September 5, 2017
    Date of Patent: August 6, 2019
    Assignee: Apple Inc.
    Inventors: Xiaoyuan Tu, Purvi J. Desai, Maulik V. Choksi, Anil Kandangath
  • SYSTEMS AND METHODS FOR DETECTING CALL HANDEDNESS
    Publication number: 20190075201
    Abstract: Methods and systems for improving signal reception and call quality by detecting a user's handedness of holding a mobile device during a call are described. Motion data of the mobile device can be collected by one or more motion sensor. A screen tilt angle can be determined and compared with a threshold tilt angle. A screen swivel angle can be determined and compared with a threshold swivel angle. A call handedness can be determined based on the screen swivel angle. One or more parameters of an antenna can be adjusted based on the call handedness.
    Type: Application
    Filed: September 5, 2017
    Publication date: March 7, 2019
    Applicant: Apple Inc.
    Inventors: Xiaoyuan TU, Purvi J. DESAI, Maulik V. CHOKSI, Anil KANDANGATH