Patents by Inventor Ninad Kothari

Ninad Kothari 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).

  • Delivering data from a range of input devices over a secure path to trusted services in a secure element
    Patent number: 9390251
    Abstract: Systems and methods of delivering data from a range of input devices may involve detecting an availability of data from an input device, wherein the input device is associated with a default input path of a mobile platform. An input device driver can be invoked in a security engine in response to the availability of the data if a hardware component in the default input path is in a secure input mode, wherein the security engine it associated with a secure input path of the mobile platform. Additionally, the input device driver may be used to retrieve the data from the input device into the security engine.
    Type: Grant
    Filed: July 31, 2012
    Date of Patent: July 12, 2016
    Assignee: Intel Corporation
    Inventors: Sasikanth Avancha, Ninad Kothari, Rajesh Banginwar, Taeho Kgil
  • Delivering data from a secure execution environment to a display controller
    Patent number: 9037869
    Abstract: Methods and systems may include a computing system having a display, a display controller with a decryption module, and a security element with security logic. The security logic can be configured to establish a secure path between the secure element and the display in response to a secure output mode request, wherein the secure path includes the display controller. In addition, the security logic may be configured to prevent the decryption module from being bypassed, and transmit encrypted data from the secure element to the display via the secure path.
    Type: Grant
    Filed: November 1, 2012
    Date of Patent: May 19, 2015
    Assignee: Intel Corporation
    Inventors: Sasikanth Avanch, Ninad Kothari, Rajesh Banginwar, Taeho Kgil
  • DELIVERING DATA FROM A RANGE OF INPUT DEVICES OVER A SECURE PATH TO TRUSTED SERVICES IN A SECURE ELEMENT
    Publication number: 20140310799
    Abstract: Systems and methods of delivering data from a range of input devices may involve detecting an availability of data from an input device, wherein the input device is associated with a default input path of a mobile platform. An input device driver can be invoked in a security engine in response to the availability of the data if a hardware component in the default input path is in a secure input mode, wherein the security engine it associated with a secure input path of the mobile platform. Additionally, the input device driver may be used to retrieve the data from the input device into the security engine.
    Type: Application
    Filed: July 31, 2012
    Publication date: October 16, 2014
    Inventors: Sasikanth Avancha, Ninad Kothari, Rajesh Banginwar, Taeho Kgil
  • DELIVERING DATA FROM A SECURE EXECUTION ENVIRONMENT TO A DISPLAY CONTROLLER
    Publication number: 20130111219
    Abstract: Methods and systems may include a computing system having a display, a display controller with a decryption module, and a security element with security logic. The security logic can be configured to establish a secure path between the secure element and the display in response to a secure output mode request, wherein the secure path includes the display controller. In addition, the security logic may be configured to prevent the decryption module from being bypassed, and transmit encrypted data from the secure element to the display via the secure path.
    Type: Application
    Filed: November 1, 2012
    Publication date: May 2, 2013
    Inventors: Sasikanth Avanch, Ninad Kothari, Rajesh Banginwar, Taeho Kgil