Patents by Inventor Ravishankar Subramanian

Ravishankar Subramanian 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).

  • Publication number: 20200410630
    Abstract: Embodiments are directed toward apparatuses, systems, and methods to implement policies for dynamically switching between an integrated graphics mode and a discrete graphics mode for providing a display signal to an external USB Type-C port. Some embodiments include a controller configured to provide signals to a first multiplexer and to a second multiplexer, and based on a platform policy, control the at least first or the second multiplexer to dynamically switch to the first graphics mode to output signals received from an integrated graphics controller to the external USB Type-C port or to switch to the second graphics mode to output signals received from a discrete graphics controller to the external USB Type-C port. Other embodiments may be described and/or claimed.
    Type: Application
    Filed: September 9, 2020
    Publication date: December 31, 2020
    Inventors: Venkataramani Gopalakrishnan, Ravishankar Subramanian, Shrestha Sinha, Duane Quiet, James Akiyama, Satish Ramanathan
  • Publication number: 20180270076
    Abstract: This disclosure provides systems, methods and apparatus, including computer programs encoded on computer storage media, for an appliance interface apparatus. In some implementations, the appliance interface apparatus enables network-based control of a traditional appliance. The appliance interface apparatus includes an appliance socket to connect the traditional appliance to a power source. The appliance interface apparatus includes a first network interface for establishing a first communication link with a smart appliance controller in a network. The appliance interface apparatus can establish a second communication link with a control circuit for controlling the traditional appliance. Upon receiving a command from the smart appliance controller, the appliance interface apparatus sends a signal via the second communication link to the control circuit to control an operation of the traditional appliance in accordance with the command.
    Type: Application
    Filed: February 28, 2018
    Publication date: September 20, 2018
    Inventors: Sreekanth Natarajan, Arun Alagarsamy, Muthuchamy Kumar, Seshadri Ramakrishnan Sankarapuram, Subramanian Anantharaman, Ravishankar Subramanian, Swathi Kamalakannan, Sanjib Kumar Mohapatra