Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
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
Pickup device and method for manufacturing the same
Turbulence sensor and blade condition sensor system
Modulators of cystic fibrosis transmembrane conductance regulator
Data modulation for groups of memory cells
Prevention and treatment of osteoarthritis
Poloxamer foamable pharmaceutical compositions with active agents and/or therapeutic cells and uses
Organic light emitting device connection methods
  Randomly Featured Patents
Trim for recessed light fixture
Process for preparing anhydrous metal fluorides
Receptacle with a fused coating on an interior surface and an injection molding process for forming the article
Synthesis of chiral 2-alkyl amino acids
Full duplex ultrawide-band communication system and method
Phosphorus containing renin inhibitors
Method for forming pattern and treating agent for use therein
Hearing protector
Analysis of noise in repetitive waveforms
Systolic super summation device