| 发明名称 |
Data collection signal processing for increased performance in electro-optical readers |
| 摘要 |
Signal processing performance in electro-optical readers is improved by changing filter characteristics and/or digitizer thresholds during successive scans. |
| 申请公布号 |
GB2429281(A) |
申请公布日期 |
2007.02.21 |
| 申请号 |
GB20060017435 |
申请日期 |
2005.03.08 |
| 申请人 |
SYMBOL TECHNOLOGIES INC |
发明人 |
EDWARD BARKAN |
| 分类号 |
G06K7/10;G02B26/10;G06K9/22;G06K19/06 |
主分类号 |
G06K7/10 |
| 代理机构 |
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