发明授权
- 专利标题： Information carrier, device for encoding, method for encoding, device for decoding and method for decoding
- 专利标题（中）： 信息载体，编码装置，编码方法，解码装置及解码方法
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申请号： US09535904申请日： 2000-03-23
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公开(公告)号： US06529147B1公开(公告)日： 2003-03-04
- 发明人: Marten E. Van Dijk , Willem M. J. M. Coene , Constant P. M. J. Baggen
- 申请人： Marten E. Van Dijk , Willem M. J. M. Coene , Constant P. M. J. Baggen
- 优先权： EP99200873 19990323
- 主分类号： H03M700
- IPC分类号： H03M700
摘要：
An information carrier includes runlength limited marks in a track. The runlengths of the marks represent main channel bits and variations of a further parameter of the marks representing secondary channel bits. Not all marks have the variations, only marks of at least a predetermined runlength have the variations.
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