Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Information management method using a recording medium with a secure area and a user-use area










Image Number 4 for United States Patent #7325247.

An information management method restoring electronic data using backup information upon the loss of electronic data stored on a recording medium. Information stored in a predetermined area of the recording medium having medium-specific information is encrypted using medium-specific information or a key generated therefrom and is derived outside the predetermined area.








 
 
  Recently Added Patents
Network interface card device and method of processing traffic using the network interface card device
Game execution environments
Creation and implantation of an artificial nail for the treatment of deformed or missing nails
Semiconductor device
Method and system for providing web-enabled cellular access to meter reading data
Echo canceler
Integrated data and header protection for tape drives
  Randomly Featured Patents
Draw-tube solvent retaining and draining cover
Printing machine using laser ejection of ink from cells
Sensor
Persistent stateful component-based applications via automatic recovery
Terminal device with detector
Color display system utilizing double quadrupole lenses under optimal control
Control apparatus of automatic transmission and method of controlling the same
Torsionally controlled swivel joint
Semiconductor display device
Sink