Resources Contact Us Home
Recording apparatus, reproduction apparatus, data processing apparatus, recording and reproduction apparatus and data transmission apparatus and corresponding methods

Image Number 18 for United States Patent #7823213.

An encryptor is provided for encrypting AV data sent from an interface. A controller controls recording of the encrypted AV data by controlling a recorder for recording the encrypted AV data in a magnetic disk. The recorder is controlled by the controller so as to reproduce the data recorded on the disk. A decrypter decrypts the reproduced data that is sent to the interface.

  Recently Added Patents
Method and system for imaging a cross section of a specimen
Protein purification
Light-emitting device package and method of manufacturing the same
Hybrid coatings and associated methods of application
Device and method for processing input data of protective relay
Systems and methods for universal enhanced log-in, identity document verification and dedicated survey participation
Treatment of influenza
  Randomly Featured Patents
Method and apparatus for inserting signaling in a communication system
Optical weft sensor for air jet weaving looms
Heat pipes to reduce engine exhaust emissions
Cursor control--data entry device
Method and system of using a multifunction printer to identify pages having a text string
Electric bike with capability of self-charging
Fusible element for electric fuses based on a M-effect
Device for roll stabilization of a motor vehicle
Thermal overload relay
Printer color registration by compensation for eccentricity in idler roll