Interpolation of optical disc vertical displacement information

A method of one embodiment of the invention is disclosed that determines optical disc vertical displacement information at a number of positions on an optical disc. The method interpolates optical disc vertical displacement information at a number of other positions on the optical disc from the vert...

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Bibliographic Details
Main Authors KOLL ANDREW, VAN BROCKLIN ANDREW L, HANKS DARWIN MITCHEL
Format Patent
LanguageEnglish
Published 03.07.2007
Subjects
INFORMATION STORAGE
INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORDCARRIER AND TRANSDUCER
PHYSICS
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Summary:A method of one embodiment of the invention is disclosed that determines optical disc vertical displacement information at a number of positions on an optical disc. The method interpolates optical disc vertical displacement information at a number of other positions on the optical disc from the vertical displacement information determined.
Bibliography:Application Number: US20030342017