Patents by Inventor Darshan Timbadia

Darshan Timbadia 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).

  • Systems and methods for testing over a distributed network
    Patent number: 9449525
    Abstract: A computer-based testing system includes testing stations connected to a testing service center and backend via the Internet for providing testing services. The system is operable to perform state management to implement fault recovery due to a computing device failure while a test is being administered. The system is also operable to utilize multiple caching techniques for mitigating network latency while administering tests.
    Type: Grant
    Filed: September 10, 2013
    Date of Patent: September 20, 2016
    Assignee: Educational Testing Service
    Inventors: Darshan Timbadia, Steve Henderschott, Kenneth H. Berger
  • Systems and Methods for Testing Over a Distributed Network
    Publication number: 20140030690
    Abstract: A computer-based testing system includes testing stations connected to a testing service center and backend via the Internet for providing testing services. The system is operable to perform state management to implement fault recovery due to a computing device failure while a test is being administered. The system is also operable to utilize multiple caching techniques for mitigating network latency while administering tests.
    Type: Application
    Filed: September 10, 2013
    Publication date: January 30, 2014
    Inventors: Darshan Timbadia, Steve Henderschott, Kenneth H. Berger
  • Systems and methods for testing over a distributed network
    Patent number: 8554129
    Abstract: A computer-based testing system includes testing stations connected to a testing service center and backend via the Internet for providing testing services. The system is operable to perform state management to implement fault recovery due to a computing device failure while a test is being administered. The system is also operable to utilize multiple caching techniques for mitigating network latency while administering tests.
    Type: Grant
    Filed: November 13, 2003
    Date of Patent: October 8, 2013
    Assignee: Educational Testing Service
    Inventors: Darshan Timbadia, Steve Hendershott, Ken Berger
  • Systems and method for testing over a distributed network
    Publication number: 20040221013
    Abstract: A computer-based testing system includes testing stations connected to a testing service center and backend via the Internet for providing testing services. The system is operable to perform state management to implement fault recovery due to a computing device failure while a test is being administered. The system is also operable to utilize multiple caching techniques for mitigating network latency while administering tests.
    Type: Application
    Filed: November 13, 2003
    Publication date: November 4, 2004
    Inventors: Darshan Timbadia, Steve Hendershott, Ken Berger