| 发明名称 |
DATA COLLECTION SIGNAL PROCESSING FOR INCREASED PERFORMANCE IN ELECTRO-OPTICAL READERS |
| 摘要 |
<p>Signal processing performance in electro-optical readers is improved by changing filter characteristics and/or digitizer thresholds during successive scans.</p> |
| 申请公布号 |
WO2005093492(A1) |
申请公布日期 |
2005.10.06 |
| 申请号 |
WO2005US07930 |
申请日期 |
2005.03.08 |
| 申请人 |
SYMBOL TECHNOLOGIES, INC. |
发明人 |
BARKAN, EDWARD |
| 分类号 |
G06K7/10;(IPC1-7):G02B26/10;G06K19/06;G06K9/22 |
主分类号 |
G06K7/10 |
| 代理机构 |
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