Patents by Inventor Sastry Isukapalli

Sastry Isukapalli 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: 11669306
    Abstract: In one embodiment, a method includes receiving, by one or more interfaces, an optimization application, a request for an optimization, one or more policies required to implement the optimization, and data required to implement the optimization. The method also includes converting, by one or more processors and the optimization application, the one or more policies into optimization constraints and objective functions. The method further includes determining, by one or more processors and the optimization application, a solution to the optimization based on the optimization constraints, the objective functions, and the data.
    Type: Grant
    Filed: October 26, 2020
    Date of Patent: June 6, 2023
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: Ankitkumar Patel, David Kinsey, Matti Hiltunen, Sarat Puthenpura, Sastry Isukapalli
  • Publication number: 20210042090
    Abstract: In one embodiment, a method includes receiving, by one or more interfaces, an optimization application, a request for an optimization, one or more policies required to implement the optimization, and data required to implement the optimization. The method also includes converting, by one or more processors and the optimization application, the one or more policies into optimization constraints and objective functions. The method further includes determining, by one or more processors and the optimization application, a solution to the optimization based on the optimization constraints, the objective functions, and the data.
    Type: Application
    Filed: October 26, 2020
    Publication date: February 11, 2021
    Applicant: AT&T Intellectual Property I, L.P.
    Inventors: Ankitkumar Patel, David Kinsey, Matti Hiltunen, Sarat Puthenpura, Sastry Isukapalli
  • Patent number: 10853039
    Abstract: In one embodiment, a method includes receiving, by one or more interfaces, an optimization application, a request for an optimization, one or more policies required to implement the optimization, and data required to implement the optimization. The method also includes converting, by one or more processors and the optimization application, the one or more policies into optimization constraints and objective functions. The method further includes determining, by one or more processors and the optimization application, a solution to the optimization based on the optimization constraints, the objective functions, and the data.
    Type: Grant
    Filed: July 12, 2018
    Date of Patent: December 1, 2020
    Assignee: AT&T INTELLECTUAL PROPERTY I, L.P.
    Inventors: Ankitkumar Patel, David Kinsey, Matti Hiltunen, Sarat Puthenpura, Sastry Isukapalli
  • Patent number: 10057420
    Abstract: A method and apparatus for assigning a mobile device that is unassigned to a user are disclosed. Mobile phone numbers are used as a surrogate for device. For example, the method implemented via a processor obtains the phone number that is unassigned from a list of phone numbers associated with a billing account number, assigns the phone number that is unassigned to the user, wherein the user is selected from among a plurality of users associated with the billing account number, determines a confidence level for the assigning of the phone number that is unassigned to the user, and performs an analysis to provide a service for the user to whom the phone number is assigned.
    Type: Grant
    Filed: October 21, 2015
    Date of Patent: August 21, 2018
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: Jean-Francois Paiement, Sastry Isukapalli, Ann E. Skudlark, Christopher T. Volinsky, Dan Melamed
  • Publication number: 20170118632
    Abstract: A method and apparatus for assigning a mobile device that is unassigned to a user are disclosed. Mobile phone numbers are used as a surrogate for device. For example, the method implemented via a processor obtains the phone number that is unassigned from a list of phone numbers associated with a billing account number, assigns the phone number that is unassigned to the user, wherein the user is selected from among a plurality of users associated with the billing account number, determines a confidence level for the assigning of the phone number that is unassigned to the user, and performs an analysis to provide a service for the user to whom the phone number is assigned.
    Type: Application
    Filed: October 21, 2015
    Publication date: April 27, 2017
    Inventors: Jean-Francois Paiement, Sastry Isukapalli, Ann E. Skudlark, Christopher T. Volinsky, Dan Melamed
  • Patent number: 7684985
    Abstract: A technique is disclosed for disambiguating speech input for multimodal systems by using a combination of speech and visual I/O interfaces. When the user's speech input is not recognized with sufficiently high confidence, a the user is presented with a set of possible matches using a visual display and/or speech output. The user then selects the intended input from the list of matches via one or more available input mechanisms (e.g., stylus, buttons, keyboard, mouse, or speech input). These techniques involve the combined use of speech and visual interfaces to correctly identify user's speech input. The techniques disclosed herein may be utilized in computer devices such as PDAs, cellphones, desktop and laptop computers, tablet PCs, etc.
    Type: Grant
    Filed: December 10, 2003
    Date of Patent: March 23, 2010
    Inventors: Richard Dominach, Sastry Isukapalli, Sandeep Sibal, Shirish Vaidya
  • Publication number: 20040172258
    Abstract: A technique is disclosed for disambiguating speech input for multimodal systems by using a combination of speech and visual I/O interfaces. When the user's speech input is not recognized with sufficiently high confidence, a the user is presented with a set of possible matches using a visual display and/or speech output. The user then selects the intended input from the list of matches via one or more available input mechanisms (e.g., stylus, buttons, keyboard, mouse, or speech input). These techniques involve the combined use of speech and visual interfaces to correctly identify user's speech input. The techniques disclosed herein may be utilized in computer devices such as PDAs, cellphones, desktop and laptop computers, tablet PCs, etc.
    Type: Application
    Filed: December 10, 2003
    Publication date: September 2, 2004
    Inventors: Richard F. Dominach, Sastry Isukapalli, Sandeep Sibal, Shirish Vaidya
  • Patent number: RE44418
    Abstract: A technique is disclosed for disambiguating speech input for multimodal systems by using a combination of speech and visual I/O interfaces. When the user's speech input is not recognized with sufficiently high confidence, a the user is presented with a set of possible matches using a visual display and/or speech output. The user then selects the intended input from the list of matches via one or more available input mechanisms (e.g., stylus, buttons, keyboard, mouse, or speech input). These techniques involve the combined use of speech and visual interfaces to correctly identify user's speech input. The techniques disclosed herein may be utilized in computer devices such as PDAs, cellphones, desktop and laptop computers, tablet PCs, etc.
    Type: Grant
    Filed: March 23, 2012
    Date of Patent: August 6, 2013
    Assignee: Waloomba Tech Ltd., L.L.C.
    Inventors: Richard F. Dominach, Sastry Isukapalli, Sandeep Sibal, Shirish Vaidya