Patents by Inventor Hari Gopal

Hari Gopal 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).

  • Patent number: 8868115
    Abstract: The invention provides a system and method of communication comprising a USSD interface that is independent of the supporting stack the USSD is operating in. By decoupling the supporting stack from the USSD interface, similar services can be deployed across various service providers or network operators thereby enhancing the usability and efficiency of the USSD interface. The system includes client equipment configured to initiate a session by sending a session identification code, a gateway server coupled to the client equipment, and a USSD platform communicatively coupled to the gateway server via a configurable protocol. The gateway server initiates the session upon receiving the session identification code. The USSD platform communicates in real-time with the client equipment through the gateway server.
    Type: Grant
    Filed: June 7, 2012
    Date of Patent: October 21, 2014
    Inventors: Sanjay Vijaykumar, Vishnu Gopal, Hari Gopal
  • Publication number: 20130053060
    Abstract: The invention provides a system and method of communication comprising a USSD interface that is independent of the supporting stack the USSD is operating in. By decoupling the supporting stack from the USSD interface, similar services can be deployed across various service providers or network operators thereby enhancing the usability and efficiency of the USSD interface. The system includes client equipment configured to initiate a session by sending a session identification code, a gateway server coupled to the client equipment, and a USSD platform communicatively coupled to the gateway server via a configurable protocol. The gateway server initiates the session upon receiving the session identification code. The USSD platform communicates in real-time with the client equipment through the gateway server.
    Type: Application
    Filed: June 7, 2012
    Publication date: February 28, 2013
    Inventors: Sanjay Vijaykumar, Vishnu Gopal, Hari Gopal