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
Avatar eye control in a multi-user animation environment
Video switcher
Set of toy bunny Easter egg ears
Method and apparatus for traffic management in a wireless network
Method and device for three-stage atrial cardioversion therapy
Systems and methods for cryptographic masking of private data
Thermally conductive and electrically insulative card guide
  Randomly Featured Patents
Highly adhesive coatings for beryllia
Method for preventing obstruction in aluminum brass pipes in a water flow path
Liquid crystal display element
Pentas plant named `Lava Cerise`
Methods of treating amyotrophic lateral sclerosis (ALS)
Pouch for secondary battery, secondary battery using the same, and apparatus for sealing pouch cases of secondary battery
Bleacher with advertising tunnel
METHOD OF AND APPARATUS FOR HIGH-BANDWIDTH STEGANOGRAPHIC EMBEDDING OF DATA IN A SERIES OF DIGITAL SIGNALS OR MEASUREMENTS SUCH AS TAKEN FROM ANALOG DATA STREAMS OR SUBSAMPLED AND/OR TRANSFORM
Method for coordinating propagation delays in a satellite linked simulcast network using a benchmark station
Disc drive enclosure