Patents by Inventor Mohan Narasimhan

Mohan Narasimhan 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).

  • Smartcard uart for minimizing processor demands in a conditional access system
    Publication number: 20050160448
    Abstract: A smart card UART which includes a memory capable of storing a 5 byte command string along with error data. Inclusion of a memory in the UART allows the smart card to store serial communications commands received from a serial interface until the smart card processor is able to process such commands.
    Type: Application
    Filed: September 28, 2001
    Publication date: July 21, 2005
    Inventors: David Duffield, Jeffrey Cooper, Mohan Narasimhan