Patents by Inventor Rakesh Vij

Rakesh Vij 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: 6996224
    Abstract: An apparatus and method for providing user interaction functionality in connection with providing call services (e.g., toll-free calls, 900 calls, calling card calls, etc.) in an intelligent network, especially, but not necessarily only, an advanced intelligent network. More specifically, an apparatus is provided in association with a given service control point (that offers a given call service). According to the present invention, user information needed to set up or otherwise provide the call service (e.g., a calling card number) is collected and, if needed, feedback is provided to the user. In particular, the feedback is customized with respect to a particular user (e.g., using language and/or dialect corresponding to a geographic location of the user). Collecting user information can include speech recognition, including speech recognition across multiple languages and synonymous terms.
    Type: Grant
    Filed: April 30, 2001
    Date of Patent: February 7, 2006
    Inventors: Pratyush Dasgupta, Rakesh Vij, Ashish Nagpal, Antia Gupta
  • Publication number: 20020191770
    Abstract: An apparatus and method for providing user interaction functionality in connection with providing call services (e.g., toll-free calls, 900 calls, calling card calls, etc.) in an intelligent network, especially, but not necessarily only, an advanced intelligent network. More specifically, an apparatus is provided in association with a given service control point (that offers a given call service). According to the present invention, user information needed to set up or otherwise provide the call service (e.g., a calling card number) is collected and, if needed, feedback is provided to the user. In particular, the feedback is customized with respect to a particular user (e.g., using language and/or dialect corresponding to a geographic location of the user). Collecting user information can include speech recognition, including speech recognition across multiple languages and synonymous terms.
    Type: Application
    Filed: April 30, 2001
    Publication date: December 19, 2002
    Inventors: Pratyush Dasgupta, Rakesh Vij, Ashish Nagpal, Antia Gupta