Patents by Inventor Wayne Keels

Wayne Keels 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).

  • Detection of cloned communication united based on message contents
    Publication number: 20050282529
    Abstract: A method (FIG. 3), corresponding call screening unit, and base station (FIG. 2), suitable for detecting cloned communication units (111 or 113), are operable to receive a first response message and a second response message (305); determine whether identification fields (ESNs, MINs) corresponding to the response messages are equivalent (307); and if so, assess whether message contents or message properties corresponding to the response messages are not correlated (311) thus indicating the response messages are from different communication units; and when not correlated, decide that one of the response messages corresponds to a cloned communication unit (313).
    Type: Application
    Filed: August 25, 2005
    Publication date: December 22, 2005
    Inventors: Dean Thorson, Wayne Keels
  • Detection of cloned communication units based on message contents
    Publication number: 20050227668
    Abstract: A method (FIG. 3), corresponding call screening unit, and base station (FIG. 2), suitable for detecting cloned communication units (111 or 113), are operable to receive a first response message and a second response message (305); determine whether identification fields (ESNs, MINs) corresponding to the response messages are equivalent (307); and if so, assess whether message contents or message properties corresponding to the response messages are not correlated (311) thus indicating the response messages are from different communication units; and when not correlated, decide that one of the response messages corresponds to a cloned communication unit (313).
    Type: Application
    Filed: April 8, 2004
    Publication date: October 13, 2005
    Inventors: Dean Thorson, Wayne Keels