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10 条记录 (耗时 0.013 秒)

    ASYMMETRICAL SCANNER
    6.
    发明公开
    ASYMMETRICAL SCANNER 审中-公开
    不对称SCANNER

    公开(公告)号：EP1844423A4

    公开(公告)日：2008-11-26

    申请号：EP06718530

    申请日：2006-01-17

    申请人： SYMBOL TECHNOLOGIES INC

    发明人： HE DUANFENG

    IPC分类号： G06K7/10

    CPC分类号： G06K7/10732 ,  G06K7/10722 ,  G06K7/10831 ,  G06K7/10881 ,  G06K2207/1011

    摘要： Methods and apparatus for direct part mark scanning where a scanner operator is provided with a scanner comprising a slanted front end. The slanted front comprises a window for a scan module, such as, for example a camera, and an illumination module. The slanted front guides a user to tilt the scanner when scanning dataforms. Additionally, the internal scan module can be positioned to view a target dataform at an angle, even when the object being scanned is not tilted with regard to the scanner body.

    METHODS AND APPARATUS FOR DYNAMIC SIGNAL PROCESSING
    8.
    发明公开
    METHODS AND APPARATUS FOR DYNAMIC SIGNAL PROCESSING 审中-公开
    方法及装置动态信号处理

    公开(公告)号：EP1805689A4

    公开(公告)日：2008-11-12

    申请号：EP05798082

    申请日：2005-09-13

    申请人： SYMBOL TECHNOLOGIES INC

    发明人： JOSEPH EUGENE ,  HE DUANFENG

    IPC分类号： G06K7/10

    CPC分类号： G06K7/10762 ,  G06K7/10544 ,  G06K7/10554 ,  G06K7/10712 ,  G06K7/10851 ,  G06T1/00

    摘要： Methods and apparatus for providing dynamic signal processing with, in one exemplary embodiment, a fast swipe image scanner. Dynamic signal processing comprises determining the rate of motion of a dataform, for example a barcode, which is passed in front of the scanner's data collection module. Then, based on the rate of motion, applying a signal processing method to the dataform. The complexity of the selected signal processing method used to decode the dataform can be chosen based on the detected rate of motion of the dataform. In alternate embodiments two or more algorithms are processes concurrently.

    SWIPE IMAGER SCAN ENGINE
    9.
    发明公开
    SWIPE IMAGER SCAN ENGINE 审中-公开
    刷取图像转换器扫描仪

    公开(公告)号：EP1834281A4

    公开(公告)日：2008-08-20

    申请号：EP05852752

    申请日：2005-12-02

    申请人： SYMBOL TECHNOLOGIES INC

    发明人： HE DUANFENG ,  ZUELCH WARREN

    IPC分类号： G06K7/10

    CPC分类号： G06K7/10762 ,  G06K7/10732

    摘要： An imaging scan engine includes both a solid-state camera and an illumination source in the same package. The scan engine unit simplifies the integration of swipe imaging components into new and existing scanners.

    IMAGING ENGINE AND TECHNIQUES FOR READING POSTAL CODES
    10.
    发明公开
    IMAGING ENGINE AND TECHNIQUES FOR READING POSTAL CODES 有权
    ANZEIGEMASCHINE UND TECHNIKEN ZUM LESEN VON POSTKODEN

    公开(公告)号：EP1086439A4

    公开(公告)日：2004-12-29

    申请号：EP00923162

    申请日：2000-04-07

    申请人： SYMBOL TECHNOLOGIES INC

    发明人： JOSEPH EUGENE ,  HE DUANFENG

    IPC分类号： G06K7/10 ,  G06K7/14 ,  B07C3/18

    CPC分类号： G06K7/1443 ,  G06K7/14

    摘要： A method and apparatus for identifying and reading a postal code (12) with ascender bars (4), descender bars (5), full bars (6), and clock bars (7), includes a hand held code reader (10). An image of the postal code is reprocessed by determining the orientation and position within an image and then is read and decoded. The system is capable of discriminating between different formats of code patterns.

    摘要翻译： 所公开的用于读取邮政编码的技术适用于处理来自光学成像器的数据，并且识别和解码在这种数据中发现的各种类型的邮政编码。 使用基线。