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
Wafer-level chip scale package
Method for remotely measuring fluctuations in the optical index of refraction of a medium
Vehicle and communication monitoring
Display module
Zero-copy network and file offload for web and application servers
Adaptive control for uncertain nonlinear multi-input multi-output systems
Methods for diagnosing irritable bowel syndrome
  Randomly Featured Patents
Non-volatile semiconductor memory device
Method and system for personal area network (PAN) degrees of mobility-based configuration
Horizontal chalcogenide element defined by a pad for use in solid-state memories
Low-noise push-pull crystal oscillator
Retractable awning with improved assembly features
Method and apparatus for selective real time authorization and billing of calls in a public telepoint system
X-ray tube
Method for driving optical modulation device
Means for distribution and simultaneously cutting bands of rolled material with at least one roll of material in use
Unsaturated cycloaliphatic derivatives