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
Ion implantation method and ion implantation apparatus
Random access point (RAP) formation using intra refreshing technique in video coding
Lubricant composition and antioxident composition
Use of endogenous promoters in genetic engineering of Nannochloropsis gaditana
System and method for identifying a target signal in an optical transport network frame structure
Web development environment that enables a developer to interact with run-time output presentation of a page
Compact multi-functional scanning apparatus with retractable flatbed scanner
  Randomly Featured Patents
Adjustable aerodynamic system for a motor vehicle
Water heater pipe cover
Process for producing electrode for electric double layer capacitor and process for producing electric double layer capacitor employing the electrode
Method and device for filling an endodontically prepared tooth
Dispenser for holding and selectively supplying one of two spices therein
Exchange blade knife
Organic electroluminescent device and display using same
Device for preparing, measuring, and dispensing a cosmetic product
Manual/automatic user option for color printing of different types of objects
By-product recovery when oxidizing polymethylbenzenes to polycarboxylic acids