Title:
改善されたDC抑圧能力を有するRLLコード配置方法、変復調方法及び復調装置
Document Type and Number:
Japanese Patent JP4034742
Kind Code:
B2
Abstract:
Code words are allocated to the pair of code groups. The code words correspond to the same source code so the corresponding code words of each of the code groups have opposite signs of a 1st parameter. Code word sum value (CSV) represents the DC value in a code word and opposite characteristics of a 2nd parameter INV which predicts the transition direction of the digital sum value (DSV) of the succeeding code word.
Inventors:
Sinking
Motomitsu
Highly complete
Motomitsu
Highly complete
Application Number:
JP2004013588A
Publication Date:
January 16, 2008
Filing Date:
January 21, 2004
Export Citation:
Assignee:
Samsung Electronics Co.,Ltd.
International Classes:
G11B20/10; H03M5/14; G11B20/14; H03M7/14; H03M7/46; H04L25/49
Domestic Patent References:
| JP8031100A | ||||
| JP9162744A | ||||
| JP2000286710A |
Attorney, Agent or Firm:
Masatake Shiga
Takashi Watanabe
Takashi Watanabe