Patents by Inventor Karthik ELANGOVAN

Karthik ELANGOVAN 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 providing human interface device information via a camera sensor
    Patent number: 11455942
    Abstract: A method of providing environmental information to an electronic device includes, at the electronic device, receiving ambient light from a surrounding environment of the electronic device with one or more camera sensors in data communication with a processor and capturing a raw pattern with the camera sensor, wherein the raw pattern includes light intensity information and light spectrum information. The method further includes deriving at least one ambient light value from the light intensity information and light spectrum information and providing the ambient light value to the processor of the electronic device.
    Type: Grant
    Filed: December 4, 2020
    Date of Patent: September 27, 2022
    Assignee: Microsoft Technology Licensing, LLC
    Inventors: Sathyanarayanan Karivaradaswamy, Wenjie Shi, Ziran Wu, Onji Bae, Michael Jeffrey Ajax, Naveen Thumpudi, Karthik Elangovan, Andrew Wathen Quirk, Mei Ling Wilson
  • SYSTEMS AND METHODS FOR PROVIDING HUMAN INTERFACE DEVICE INFORMATION VIA A CAMERA SENSOR
    Publication number: 20220180798
    Abstract: A method of providing environmental information to an electronic device includes, at the electronic device, receiving ambient light from a surrounding environment of the electronic device with one or more camera sensors in data communication with a processor and capturing a raw pattern with the camera sensor, wherein the raw pattern includes light intensity information and light spectrum information. The method further includes deriving at least one ambient light value from the light intensity information and light spectrum information and providing the ambient light value to the processor of the electronic device.
    Type: Application
    Filed: December 4, 2020
    Publication date: June 9, 2022
    Inventors: Sathyanarayanan KARIVARADASWAMY, Wenjie SHI, Ziran WU, Onji BAE, Michael Jeffrey AJAX, Naveen THUMPUDI, Karthik ELANGOVAN, Andrew Wathen QUIRK, Mei Ling WILSON