| 发明名称 |
Data coding system |
| 摘要 |
A data coding system for coding data represented by a number of symbols is described. The system includes representing each symbol with a unique digital waveform. All the unique digital waveforms have a duty cycle greater than 50% or a duty cycle less than 50%.
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| 申请公布号 |
US6775323(B1) |
申请公布日期 |
2004.08.10 |
| 申请号 |
US20000513295 |
申请日期 |
2000.02.25 |
| 申请人 |
NATIONAL UNIVERSITY OF SINGAPORE |
发明人 |
VASUDEVAN PILLAI KUMAR;KRISHNASAMY MANIAM NUNTHA KUMAR |
| 分类号 |
G01S13/75;H03M5/08;(IPC1-7):H03K7/08;H03K7/04;G08C19/00 |
主分类号 |
G01S13/75 |
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