{"title":"Feasibility of edge delay symbols for copy protection in optical disks","authors":"Woon-Seong Yeo, Jae-Sun Lee","doi":"10.1109/ods.2000.848023","DOIUrl":null,"url":null,"abstract":"The basic idea of edge delay symbols for copy protection in optical discs and its feasibility test were performed in this work. The presented study showed possibility of edge-delayed symbols as one of promising methods for copy protection of digital contents. Edge-delayed symbols called fingerprint which are uncopyable symbols cannot be recorded by conventional CD-recorders and even by mastering equipment which do not have the ability of edge delay.","PeriodicalId":215485,"journal":{"name":"2000 Optical Data Storage. Conference Digest (Cat. No.00TH8491)","volume":"41 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2000 Optical Data Storage. Conference Digest (Cat. No.00TH8491)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ods.2000.848023","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
The basic idea of edge delay symbols for copy protection in optical discs and its feasibility test were performed in this work. The presented study showed possibility of edge-delayed symbols as one of promising methods for copy protection of digital contents. Edge-delayed symbols called fingerprint which are uncopyable symbols cannot be recorded by conventional CD-recorders and even by mastering equipment which do not have the ability of edge delay.
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