High frequency wobbles: A write clock generation method for rewritable digital versatile disk (DVD) that enables near drop-in compatibility with DVD-read only memories (DVD-ROMs)

Authors
Abramovitch, D Towner, D Perlov, C Hogan, J Fischer, M Wilson, C Cokgor, I Taussig, C
Citation
D. Abramovitch et al., High frequency wobbles: A write clock generation method for rewritable digital versatile disk (DVD) that enables near drop-in compatibility with DVD-read only memories (DVD-ROMs), JPN J A P 1, 39(2B), 2000, pp. 846-854
Citations number
6
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science
Journal title
JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS → ACNP
Volume
39
Issue
2B
Year of publication
2000
Pages
846 - 854
Database
ISI
SICI code
Abstract
This paper describes a write clock generation scheme for rewritable digital versatile disk (DVD) which eliminates a major issue for drop-in compatibil ity with DVD-read only memories (DVD-ROMs). The method used is to co-locate a high frequency clock reference next to the data using a wobble groove. T his enables bit accurate edits on rewritable DVD media.