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
System and method for administering investment funds
Method and device for operating a particle sensor
Seal with stacked sealing elements
Driving voltage adjusting circuit capable of adjusting driving voltage via digital rheostat
Integrated circuit package with discrete components surface mounted on exposed side
Magnetic disk drive and microwave assisted recording method
Flashlight zooming structure
  Randomly Featured Patents
Door frame installation kit
Squirrel-proof bird feeder
Catalytically active coating and method of depositing on a substrate
Machine having cooling system and method
Electric furnace arrangement
Data classification based on point-of-view dependency
Polyimides from bicyclo[4.2.0]octane-7,8-dimethyl-3,4,7,8-tetracarboxylic acid dianhydride (I) and bicyclo [4.2.0]octane-2,5 diphenyl-7,8-dimethyl-3,4,7,8-tetracarboxylic dianhydride
Technique for deployment and management of network system management services
Fisherman's tackle hat
Bridged bicyclic amino acid-derived [1,4]benzodiazepine vasopressin receptor antagonists