GREGORY GEORGE RATAJSKI
Pilots at Baja Panorama, Santa Ana, CA
License number
California A4279738
Issued Date
Jun 2015
Expiration Date
Jun 2017
Category
Airmen
Type
Authorized Aircraft Instructor
Address
Address
12442 Baja Panorama, Santa Ana, CA 92705
Professional information
Automated Location Verification And Authorization System For Electronic Devices
US Patent:
5790074, Aug 4, 1998
Filed:
Aug 15, 1996
Appl. No.:
8/689889
Inventors:
Lars Rangedahl - Fountain Valley CA
Gregory Ratajski - Santa Ana CA
Andrew Ying-Tsai Chien - Buena Park CA
James Wang - Mission Viejo CA
Gregory Ratajski - Santa Ana CA
Andrew Ying-Tsai Chien - Buena Park CA
James Wang - Mission Viejo CA
Assignee:
Ericsson, Inc. - Research Triangle Park NC
International Classification:
G01S 502
US Classification:
342357
Abstract:
A system for remotely and automatically verifying the location of an electronic device and authorizing operation of the device if it resides in an allowed geographical location. The system includes a remote device requiring authorization to operate and an authorization device connected to an authorization database. The remote device and authorization device being connected via a communication link. Methods for verification include employing a Global Positioning System receiver in the monitored device and using the telephone number of the monitored device.