Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Circuit for exclusion zone compliance










Image Number 3 for United States Patent #7898409.

A circuit for exclusion zone compliance is recited. In one embodiment, the circuit comprises a satellite navigation signal reception component configured for receiving at least one signal from at least one Global Navigation Satellite System satellite and a navigation data deriving component configured for deriving position data and a clock time from the at least one signal. The circuit further comprises a non-volatile memory component configured for storing an encrypted data set describing the boundaries of an exclusion zone and a data blocking component configured for controlling the accessing of the encrypted data set. The circuit further comprises a data control component configured for blocking the output of a signal from the circuit in response an indication selected from the group consisting of: an indication that the circuit is located within an exclusion zone and an indication that output of said signal is not permitted based upon said clock time.








 
 
  Recently Added Patents
(4943
Concentrating photovoltaic system module with actuator control
Micromechanical component, device for beam deflection of monochromatic light, and spectrometer
Optical modulation element
Digital broadcasting system and method of processing data in digital broadcasting system
Semiconductor device, semiconductor device design method, semiconductor design apparatus, and program
Eye therapy system
  Randomly Featured Patents
Receiver with chip-level equalisation
Process for separating dimethyl naphthalenes comprising 2,6-dimethyl naphthalenes as main component
Information recording medium, apparatus for recording the same and apparatus for reproducing the same
Address generation apparatus
Pressing device for tensioning two gearing elements, gearing provided with a pressing device of this type, and method for operating such a friction gearing
Hyperthermia applicator
Exhaust manifold pipe weld assembly
Splittable elastane yarns
Concealable beverage container holder
Electronic apparatus