Patents by Inventor Shervin Ghasemlou

Shervin Ghasemlou 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).

  • DETECTING HEAD GESTURES USING INERTIAL MEASUREMENT UNIT SIGNALS
    Publication number: 20240302905
    Abstract: In one embodiment, a method includes presenting a suggestion to a user of a head-mounted device by the head-mounted device via an assistant xbot during a dialog session between the user and the assistant xbot, wherein the suggestion is associated with a plurality of actions to be performed by an assistant system associated with the assistant xbot, accessing signals from inertial measurement unit (IMU) sensors of the head-mounted device by the head-mounted device during the dialog session, determining a head gesture performed by the user during the dialog session by an on-device head-gesture detection model and based only on the signals from the IMU sensors, and executing a first action from multiple actions by the assistant system executing on the head-mounted device, wherein the first action is selected based on the determined head gesture during the dialog session.
    Type: Application
    Filed: May 10, 2024
    Publication date: September 12, 2024
    Inventors: Shervin Ghasemlou, Devashish Prasad Joshi, Rongzhou Shen, Riza Kazemi
  • Detecting Head Gestures Using Inertial Measurement Unit Signals
    Publication number: 20240184378
    Abstract: In one embodiment, a method includes presenting a suggestion to a user of a head-mounted device by the head-mounted device via an assistant xbot during a dialog session between the user and the assistant xbot, wherein the suggestion is associated with a plurality of actions to be performed by an assistant system associated with the assistant xbot, accessing signals from inertial measurement unit (IMU) sensors of the head-mounted device by the head-mounted device during the dialog session, determining a head gesture performed by the user during the dialog session by an on-device head-gesture detection model and based only on the signals from the IMU sensors, and executing a first action from multiple actions by the assistant system executing on the head-mounted device, wherein the first action is selected based on the determined head gesture during the dialog session.
    Type: Application
    Filed: December 5, 2022
    Publication date: June 6, 2024
    Inventors: Shervin Ghasemlou, Devashish Prasad Joshi, Rongzhou Shen, Riza Kazemi
  • Detecting head gestures using inertial measurement unit signals
    Patent number: 11983329
    Abstract: In one embodiment, a method includes presenting a suggestion to a user of a head-mounted device by the head-mounted device via an assistant xbot during a dialog session between the user and the assistant xbot, wherein the suggestion is associated with a plurality of actions to be performed by an assistant system associated with the assistant xbot, accessing signals from inertial measurement unit (IMU) sensors of the head-mounted device by the head-mounted device during the dialog session, determining a head gesture performed by the user during the dialog session by an on-device head-gesture detection model and based only on the signals from the IMU sensors, and executing a first action from multiple actions by the assistant system executing on the head-mounted device, wherein the first action is selected based on the determined head gesture during the dialog session.
    Type: Grant
    Filed: December 5, 2022
    Date of Patent: May 14, 2024
    Assignee: Meta Platforms, Inc.
    Inventors: Shervin Ghasemlou, Devashish Prasad Joshi, Rongzhou Shen, Riza Kazemi