Patents by Inventor Vamshi K. Gillipalli

Vamshi K. Gillipalli 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: 8745398
    Abstract: A network device may receive two different sets of authentication information from a user device over a ZigBee network. The network device may authenticate the user device based on the received two different sets of authentication information and permit, in response to authenticating the user device, the user device to obtain a service by exchanging information between the network device and the user device over the ZigBee network.
    Type: Grant
    Filed: January 6, 2010
    Date of Patent: June 3, 2014
    Assignee: Verizon Patent and Licensing Inc.
    Inventors: Peter Jayaprathap Swamidas, Soms Wongbar, Vamshi K. Gillipalli, John P. Valdez
  • 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: 20110167274
    Abstract: A network device may receive two different sets of authentication information from a user device over a ZigBee network. The network device may authenticate the user device based on the received two different sets of authentication information and permit, in response to authenticating the user device, the user device to obtain a service by exchanging information between the network device and the user device over the ZigBee network.
    Type: Application
    Filed: January 6, 2010
    Publication date: July 7, 2011
    Applicant: VERIZON PATENT AND LICENSING, INC.
    Inventors: Peter Jayaprathap SWAMIDAS, Soms WONGBAR, Vamshi K. GILLIPALLI, John P. VALDEZ
  • 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