Patents by Inventor Indran Nacik

Indran Nacik 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).

  • Automatic updating of cell phone address book based on service provider error codes
    Patent number: 7189132
    Abstract: Telephone information stored in the wireless communication device is automatically updated when a dialed telephone number has changed. Upon receiving an error code in response to making a call, the cell phone automatically determines if the error code indicates that the dialed telephone number has changed to a new telephone number. If so, the cell phone automatically determines the new telephone number from the error code and automatically updates a phone book contained within the cell phone with the new telephone number.
    Type: Grant
    Filed: December 11, 2003
    Date of Patent: March 13, 2007
    Assignee: International Business Machines Corporation
    Inventors: Indran Nacik, Jeffrey Kenneth Wilson