Patents by Inventor Nihit Rajendra SAVE

Nihit Rajendra SAVE 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).

  • METHOD AND SYSTEM FOR AUTOMATIC SPEAKER FRAMING IN VIDEO APPLICATIONS
    Publication number: 20240296694
    Abstract: For video applications, a method for dynamically switching from a current ROI to a target ROI is disclosed, wherein the target ROI only includes active speakers. Advantageously, if the target ROI crops a non-speaker, then the target ROI is expanded to include said non-speaker. Transitioning from the current ROI to the target ROI may be achieved based on a cutover transition technique, or a smooth transition technique. The cutover transition technique achieves the change from the current arrived to the target ROI in a single interval, whereas the smooth transition technique achieves the change over a number of intervals, wherein a percentage of the total change required is allocated to each interval. A system for implementing the above method is also disclosed.
    Type: Application
    Filed: May 10, 2024
    Publication date: September 5, 2024
    Inventors: Morten Smidt Proschowsky, Sui Kun Guan, Nihit Rajendra Save, Aurangzeb Khan
  • Method and system for automatic speaker framing in video applications
    Patent number: 12014562
    Abstract: For video applications, a method for dynamically switching from a current ROI to a target ROI is disclosed, wherein the target ROI only includes active speakers. Advantageously, if the target ROI crops a non-speaker, then the target ROI is expanded to include said non-speaker. Transitioning from the current ROI to the target ROI may be achieved based on a cutover transition technique, or a smooth transition technique. The cutover transition technique achieves the change from the current arrived to the target ROI in a single interval, whereas the smooth transition technique achieves the change over a number of intervals, wherein a percentage of the total change required is allocated to each interval. A system for implementing the above method is also disclosed.
    Type: Grant
    Filed: February 24, 2021
    Date of Patent: June 18, 2024
    Assignee: GN AUDIO A/S
    Inventors: Morten Smidt Proschowsky, Sui Kun Guan, Nihit Rajendra Save, Aurangzeb Khan
  • METHOD AND SYSTEM FOR AUTOMATIC SPEAKER FRAMING IN VIDEO APPLICATIONS
    Publication number: 20220269882
    Abstract: For video applications, a method for dynamically switching from a current ROI to a target ROI is disclosed, wherein the target ROI only includes active speakers. Advantageously, if the target ROI crops a non-speaker, then the target ROI is expanded to include said non-speaker. Transitioning from the current ROI to the target ROI may be achieved based on a cutover transition technique, or a smooth transition technique. The cutover transition technique achieves the change from the current arrived to the target ROI in a single interval, whereas the smooth transition technique achieves the change over a number of intervals, wherein a percentage of the total change required is allocated to each interval. A system for implementing the above method is also disclosed.
    Type: Application
    Filed: February 24, 2021
    Publication date: August 25, 2022
    Inventors: Morten Smidt PROSCHOWSKY, Sui Kun GUAN, Nihit Rajendra SAVE, Aurangzeb KHAN