Patents by Inventor Prosanta Gope

Prosanta Gope 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).

  • Authentification method for a communication network
    Patent number: 9820147
    Abstract: An authentication method for a communication network includes a registration step, an inquiry step, an answering step and a verification step. The authentication method further includes an emergency authentication mode if a response code is not received by a requesting end within a predetermined period of time or if a first confirmation code is verified to be incorrect by a requesting end. In another embodiment, an authentication method for a communication network includes a registration step, a first inquiry step, a second inquiry step, a first answering step, a second answering step and a verification step. The authentication method in the other embodiment also includes an emergency authentication mode if a second response code is not received by the requesting end within a predetermined period of time or if a third tested code is verified to be incorrect.
    Type: Grant
    Filed: September 17, 2015
    Date of Patent: November 14, 2017
    Assignee: National Cheng Kung University
    Inventors: Tzone-Lih Hwang, Prosanta Gope
  • AUTHENTIFICATION METHOD FOR A COMMUNICATION NETWORK
    Publication number: 20160080939
    Abstract: An authentication method for a communication network includes a registration step, an inquiry step, an answering step and a verification step. The authentication method further includes an emergency authentication mode if a response code is not received by a requesting end within a predetermined period of time or if a first confirmation code is verified to be incorrect by a requesting end. In another embodiment, an authentication method for a communication network includes a registration step, a first inquiry step, a second inquiry step, a first answering step, a second answering step and a verification step. The authentication method in the other embodiment also includes an emergency authentication mode if a second response code is not received by the requesting end within a predetermined period of time or if a third tested code is verified to be incorrect.
    Type: Application
    Filed: September 17, 2015
    Publication date: March 17, 2016
    Inventors: Tzone-Lih Hwang, Prosanta Gope