Resources Contact Us Home
Information recording/reproducing apparatus, method, and medium, with recorded sub-data

Image Number 5 for United States Patent #6963529.

The present invention relates to an information recording apparatus, an information recording method, an information recording medium, an information reproducing apparatus and an information reproducing method by which in the case in which the present invention is applied to an optical disk system by, for example, a compact disk or the like and data or the like related to copyright is recorded by partial change of a pit shape or the like, the data can be reproduced with certainty without repeatedly recording the data. According to the present invention, with regard to a defect having a size by which at least main data can be reproduced correctly, 1 bit of sub-data SB is allocated to a pit row or the like having a predetermined length or more such that the sub-data SB can be reproduced correctly.

  Recently Added Patents
Method, apparatus, computer program, and computer readable storage media for controlling the insertion of tab sheets into a print job
Agglutination judgment method
Accessing device via communication protocol selection
Apparatus and method for categorizing services using canonical service descriptions
Cycloalkylamine substituted isoquinoline derivatives
Network based JIT on a priori knowledge of a set of disparate clients
Processes for producing polyunsaturated fatty acids in transgenic organisms
  Randomly Featured Patents
Gaming system
Composite source follower
Automatic film processing apparatus
Bi-directional transmitter/receiver system and bi-directional transmitter/receiver
Transceiver with latency alignment circuitry
Method for forming a top interconnection level and bonding pads on an integrated circuit chip
Wireless MIMO transmitter with antenna and tone precoding blocks
Solid-state image pickup device and camera
Concentrated lapping slurries
Preheating control apparatus for diesel engines