Patents by Inventor Tirtha Kumar Chattopadhyay

Tirtha Kumar Chattopadhyay 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: 9329960
    Abstract: Methods, systems and computer readable media for utilizing abstracted user-defined data to conduct network protocol testing are disclosed. According to one aspect, the subject matter described herein comprises a method that includes receiving, by a test system abstraction (TSA) module from a device under test (DUT), a packet containing a command that is associated with a native protocol and converting the command included in the received packet into a TSA protocol command. The method further includes processing the TSA protocol command at a TSA engine module that is provisioned with at least one instruction sequence enabling the TSA engine module to emulate a network test device and generating, by the TSA engine module, a TSA protocol command response in accordance with protocol behavior specified by the at least one instruction sequence.
    Type: Grant
    Filed: June 21, 2014
    Date of Patent: May 3, 2016
    Assignee: IXIA
    Inventors: Tirtha Kumar Chattopadhyay, Angshuman Dasgupta
  • Publication number: 20150370675
    Abstract: Methods, systems and computer readable media for utilizing abstracted user-defined data to conduct network protocol testing are disclosed. According to one aspect, the subject matter described herein comprises a method that includes receiving, by a test system abstraction (TSA) module from a device under test (DUT), a packet containing a command that is associated with a native protocol and converting the command included in the received packet into a TSA protocol command. The method further includes processing the TSA protocol command at a TSA engine module that is provisioned with at least one instruction sequence enabling the TSA engine module to emulate a network test device and generating, by the TSA engine module, a TSA protocol command response in accordance with protocol behavior specified by the at least one instruction sequence.
    Type: Application
    Filed: June 21, 2014
    Publication date: December 24, 2015
    Inventors: Tirtha Kumar Chattopadhyay, Angshuman Dasgupta