Patents by Inventor SANDEEP RAJARATHNAM

SANDEEP RAJARATHNAM 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: 11380022
    Abstract: An electronic device and method are provided for content modification in a shared session among multiple head-mounted display (HMD) devices. The electronic device determines emotional state information associated with a wearer of each of a plurality of HMD devices. Each HMD device renders media content in a computer-simulated environment and the emotional state information corresponds to a first portion of the rendered media content. The electronic device constructs an input feature for a first neural network based on the first portion of the rendered media content and the emotional state information. The electronic device selects, from a set of content modification operations, a first content modification operation based on an application of the first neural network on the input feature. Thereafter, the electronic device modifies the rendered media content based on the selected first content modification operation. The modified media content is rendered on at least one HMD device.
    Type: Grant
    Filed: October 22, 2020
    Date of Patent: July 5, 2022
    Assignee: SONY GROUP CORPORATION
    Inventors: Sandeep Rajarathnam, Prashanth Puttamalla
  • Publication number: 20220130077
    Abstract: An electronic device and method are provided for content modification in a shared session among multiple head-mounted display (HMD) devices. The electronic device determines emotional state information associated with a wearer of each of a plurality of HMD devices. Each HMD device renders media content in a computer-simulated environment and the emotional state information corresponds to a first portion of the rendered media content. The electronic device constructs an input feature for a first neural network based on the first portion of the rendered media content and the emotional state information. The electronic device selects, from a set of content modification operations, a first content modification operation based on an application of the first neural network on the input feature. Thereafter, the electronic device modifies the rendered media content based on the selected first content modification operation. The modified media content is rendered on at least one HMD device.
    Type: Application
    Filed: October 22, 2020
    Publication date: April 28, 2022
    Inventors: SANDEEP RAJARATHNAM, PRASHANTH PUTTAMALLA
  • Patent number: 10848664
    Abstract: A first image capture device includes a display that renders a preview of a scene and a processor that determines a cumulative image score associated with each camera setting for a specified time period, based on the rendered preview. The processor captures a first video segment of a video using a first camera setting. The first camera setting is associated with a first cumulative image score equal to or greater than a set image score threshold. The processor detects a change in the first cumulative image score to a second cumulative image score for an upcoming video segment, based on a video buffer. The second cumulative image score is less than the set image score threshold. The processor captures a second video segment corresponding to the upcoming video segment using a second camera setting to maintain the cumulative image score equal to or greater than the set image score threshold.
    Type: Grant
    Filed: July 26, 2018
    Date of Patent: November 24, 2020
    Assignee: SONY CORPORATION
    Inventors: Kanimozhi Udayakumar, Sandeep Rajarathnam, Prashanth Puttamalla, Madhvesh Sulibhavi
  • Publication number: 20200036889
    Abstract: A first image capture device includes a display that renders a preview of a scene and a processor that determines a cumulative image score associated with each camera setting for a specified time period, based on the rendered preview. The processor captures a first video segment of a video using a first camera setting. The first camera setting is associated with a first cumulative image score equal to or greater than a set image score threshold. The processor detects a change in the first cumulative image score to a second cumulative image score for an upcoming video segment, based on a video buffer. The second cumulative image score is less than the set image score threshold. The processor captures a second video segment corresponding to the upcoming video segment using a second camera setting to maintain the cumulative image score equal to or greater than the set image score threshold.
    Type: Application
    Filed: July 26, 2018
    Publication date: January 30, 2020
    Inventors: KANIMOZHI UDAYAKUMAR, SANDEEP RAJARATHNAM, PRASHANTH PUTTAMALLA, MADHVESH SULIBHAVI