Resources Contact Us Home
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
Image forming apparatus
Method and apparatus for optimizing paging in a communication network
Case for electronic device
Packet transmission system and fault recovery method
System and method for creating a build set and bill of materials from a master source model
Wireless communication system, wireless communication device, wireless communication method, and program
Deposition apparatus and method for manufacturing organic light emitting diode display using the same
  Randomly Featured Patents
Contour sensor incorporating MEMS mirrors
Welding apparatus with equipment using shielding gas for fire fighting
Communication gateway
Truss assembly table with automatic jigging
Shift table for use in a product conveyor system having workstations
Plasma display panel
Method for utilizing gas reserves with low methane concentrations for fueling gas turbines
Neutralization of catalyst in polymerization of polydiorganosiloxane