Patents by Inventor Vivek Pachaiyappan

Vivek Pachaiyappan 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: 8767950
    Abstract: An exemplary system and method are directed to processing dial strings. A dial plan may be parsed into a plurality of expressions, each including at least one expression element. A rule associated the at least one expression element may be identified and added to an array of a finite state machine. Upon receiving a digit input, a match result indicating whether the digit input matched a corresponding expression element of each expression is determined based on the applicable rule. Expressions may be removed from consideration based on the match result. Digit inputs may continue to be received and match results may be determined based on successive expressions until either a match is determined or no further expressions are available for consideration. The match status may be reported based on the match result.
    Type: Grant
    Filed: December 19, 2007
    Date of Patent: July 1, 2014
    Assignee: Verizon Patent and Licensing Inc.
    Inventors: Amit B. Patadia, Vamshi K. Gillipalli, Peter J. Swamidas, Vivek Pachaiyappan
  • Patent number: 8537687
    Abstract: A system includes a communications device configured to selectively allow communications in a plurality of communications protocols, and a router configured to receive a communications request from a user. The router may determine a preferred communications protocol from the plurality of communications protocols, based on at least a portion of the received communications request.
    Type: Grant
    Filed: April 3, 2008
    Date of Patent: September 17, 2013
    Assignee: Verizon Patent and Licensing Inc.
    Inventors: John Valdez, Vivek Pachaiyappan, Vamshi K. Gillipalli, Amit B. Patadia
  • Publication number: 20090252039
    Abstract: A system includes a communications device configured to selectively allow communications in a plurality of communications protocols, and a router configured to receive a communications request from a user. The router may determine a preferred communications protocol from the plurality of communications protocols, based on at least a portion of the received communications request.
    Type: Application
    Filed: April 3, 2008
    Publication date: October 8, 2009
    Applicant: Verizon Data Services LLC
    Inventors: John P. Valdez, Vivek Pachaiyappan, Vamshi K. Gillipalli, Amit B. Patadia
  • Publication number: 20090161860
    Abstract: An exemplary system and method are directed t receiving a dial plan. The dial plan is parsed into a plurality of expressions. Then there is a determination of at least one expression element for each of the plurality of expressions. A rule is associated with the at least one expression element and the rule is added to an array of a finite state machine. A digit input is received. A match result is determined indicating whether the digit input matches a corresponding expression element of each expression available for consideration based on the applicable rule. Expressions are selectively removed from consideration based on the applicable rule.
    Type: Application
    Filed: December 19, 2007
    Publication date: June 25, 2009
    Applicant: Verizon Data Services Inc.
    Inventors: Amit B. Patadia, Vamshi K. Gillipalli, Peter J. Swamidas, Vivek Pachaiyappan
  • Publication number: 20050220286
    Abstract: A method and apparatus for facilitating integrated access to communication services in a communication device. The apparatus may include hardware components, a memory having a client application for providing a software interface with a user and an abstraction interface for interfacing the hardware components with the client application, and a processor for running the client application and the device interface, wherein the abstraction interface comprises an unmanaged layer and a managed layer.
    Type: Application
    Filed: March 28, 2005
    Publication date: October 6, 2005
    Inventors: John Valdez, Amit Patadia, Vamshi Gillipalli, Lan Pham, Vivek Pachaiyappan, Peter Swamidas, John Leslie