Patents by Inventor Visweswararao Durga

Visweswararao Durga 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: 7551731
    Abstract: Embodiments of the system, and method provide for network support for providing caller flexibility on “name”, “number”, and “message” for a calling terminal that is displayed on a called terminal. One embodiment of the method may have the steps of: entering a command to use at least one of an alternate caller name, an alternate caller number and an alternate caller message for a calling terminal, instead of a preassigned caller name and caller number for the calling terminal; looking up the at least one of an alternate caller name, an alternate caller number and an alternate caller message; and using the at least one of an alternate caller name, an alternate caller number and an alternate caller message in place of the preassigned caller name and caller number for the calling terminal.
    Type: Grant
    Filed: August 31, 2004
    Date of Patent: June 23, 2009
    Assignee: Alcatel-Lucent USA Inc.
    Inventors: Visweswararao Durga, Christopher L. Fernandez
  • Publication number: 20060045243
    Abstract: Embodiments of the system, and method provide for network support for providing caller flexibility on “name”, “number”, and “message” for a calling terminal that is displayed on a called terminal. One embodiment of the method may have the steps of: entering a command to use at least one of an alternate caller name, an alternate caller number and an alternate caller message for a calling terminal, instead of a preassigned caller name and caller number for the calling terminal; looking up the at least one of an alternate caller name, an alternate caller number and an alternate caller message; and using the at least one of an alternate caller name, an alternate caller number and an alternate caller message in place of the preassigned caller name and caller number for the calling terminal.
    Type: Application
    Filed: August 31, 2004
    Publication date: March 2, 2006
    Inventors: Visweswararao Durga, Christopher Fernandez
  • Patent number: 6813498
    Abstract: Apparatus, method and system embodiments are illustrated which provide for detection and recovery of missing wireless devices in communication systems. The preferred system embodiment includes a mobile switching center, an adjunct network entity, a base station, and a mobile unit, such as a cellular telephone or a wireless personal digital assistant. The adjunct network entity, such as an intelligent network server, has a detection and recovery application for determining, when a mobile unit is missing, a recovery identification and a recovery channel for the missing mobile unit. The mobile switching center then transmits a recovery page to the mobile unit via the base station, in which the recovery page includes information specifying the recovery identification and the recovery channel. The mobile unit, upon reception of a recovery page, enters a recovery mode and transmits a recovery signal on the recovery channel, with the recovery signal including the recovery identification.
    Type: Grant
    Filed: October 27, 2000
    Date of Patent: November 2, 2004
    Assignee: Lucent Technologies Inc.
    Inventors: Visweswararao Durga, Saeid Sharifian