Patents by Inventor Kumar Narasimhan Dwarakanath

Kumar Narasimhan Dwarakanath 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).

  • Infrared light emitting diode control circuit
    Patent number: 10470275
    Abstract: Disclosed in some examples are devices, methods, and machine-readable mediums for reliable control of IR LEDs. In some examples, a microcontroller running firmware controls whether the LED is activated or not by use of a disable signal. The microcontroller enables or disables the operation of the LED based upon a user's proximity to the LED, a watchdog timer, and a confirmation that only trusted software is executing.
    Type: Grant
    Filed: May 21, 2018
    Date of Patent: November 5, 2019
    Assignee: Intel Corporation
    Inventors: Nitin V. Sarangdhar, Victoria C. Moore, Kumar Narasimhan Dwarakanath
  • VISUALLY IMPAIRED AUGMENTED REALITY
    Publication number: 20180293980
    Abstract: System and techniques for visually impaired augmented reality are described herein. An utterance may be received from a user. The utterance may be classified to produce a filter. The user's environment may be classified based on the filter to produce an environmental event. An audible interpretation of the environmental event may be rendered.
    Type: Application
    Filed: April 5, 2017
    Publication date: October 11, 2018
    Inventors: Kumar Narasimhan Dwarakanath, Moorthy Rajesh, Senaka Cuda Bandara Ratnayake
  • INFRARED LIGHT EMITTING DIODE CONTROL CIRCUIT
    Publication number: 20180279449
    Abstract: Disclosed in some examples are devices, methods, and machine-readable mediums for reliable control of IR LEDs. In some examples, a microcontroller running firmware controls whether the LED is activated or not by use of a disable signal. The microcontroller enables or disables the operation of the LED based upon a user's proximity to the LED, a watchdog timer, and a confirmation that only trusted software is executing.
    Type: Application
    Filed: May 21, 2018
    Publication date: September 27, 2018
    Inventors: Nitin V. Sarangdhar, Victoria C. Moore, Kumar Narasimhan Dwarakanath