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
Printing apparatus
Method for producing interferon alpha 5
Method of modified facies proportions upon history matching of a geological model
Wafer recycling method
Split-ring resonator creating a photonic metamaterial
Tomlinson Harashima precoding with additional receiver processing in a multi-user multiple-input multiple-output wireless transmission system
Method for correcting integrating cavity effect for calibration and/or characterization targets
  Randomly Featured Patents
Cap for a container
Reflex reflector
Methods of fabricating phase change memory cells having a cell diode and a bottom electrode self-aligned with each other
Porous, dissolvable solid substrate and surface resident inorganic particulate perfume complexes
Controlled capillary ball bearing cage
Electrical connector
Method and system for securing an electronic device
Stabilizers for synthetic polymers comprising 2,2,6,6-tetramethyl-4-piperidyl carboxylic acid ester, phosphonic acid ester and phenol
Baseball bat
Imparting texture to cured powder coatings