Information recording method using GAP field and Guard field
Information recording method putting a GAP field and a Guard field before a recording data, putting a Guard field after the recording data.
- The recording medium is uniformly changed so that the possible number of times of repeated rewriting can be greatly increased.
[References]
- DVD Specifications for Rewritable Disc (DVD-RAM) Part I Ver. 2.0 Fig. 5.2.1.1-1
[Offering Patent]
- USP 5,953,299
- others [CA, JP]