Patents by Inventor Michael O. Linden

Michael O. Linden 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: 5428667
    Abstract: A multi-channel cellular communications intercept system for monitoring and then intercepting communications between a mobile unit and a base station in one cell of a cellular telephone system. The system includes a controller and a plurality of receivers with each receiver monitoring the forward control channel from a different cell within a geographical area of interest. When a global page for a target mobile unit is received, one of the receivers in the system is retuned to the forward voice communication channel on which the target mobile unit will be broadcasting for the purpose of monitoring and/or recording the conversation. The remaining receivers are retuned to the strongest forward control channels in the area.
    Type: Grant
    Filed: March 11, 1993
    Date of Patent: June 27, 1995
    Assignee: Harris Corporation
    Inventors: Scott D. Easterling, Michael O. Linden, John C. Voelkel