专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US08397992B2 Optical reader having image sensor for reading decodable indicia 失效
标题翻译：具有用于读取可解码标记的图像传感器的光学读取器
公开(公告)号：US08397992B2
公开(公告)日：2013-03-19
申请号：US12139292
申请日：2008-06-13
申请人： Andrew Longacre, Jr. , Robert M. Hussey , John M. Pidhirny
发明人： Andrew Longacre, Jr. , Robert M. Hussey , John M. Pidhirny
IPC分类号： G06K7/10
CPC分类号： G06K7/10821 , G06K7/10544 , G06K7/10851 , G06K7/14 , G06K7/1491 , G06K17/0022 , G06K19/06037 , G06K2207/1017
摘要： An optical reader for reading decodable indicia is provided. In one embodiment, the optical reader can include an image sensor. In one aspect, the optical reader can be configured to read bar codes such as 1D bar codes. Particular methods and apparatus for reading decodable indicia are described.
摘要翻译：提供了一种用于读取可解码标记的光学读取器。在一个实施例中，光学读取器可以包括图像传感器。在一个方面，光学读取器可以被配置为读取诸如1D条形码的条形码。描述了用于读取可解码标记的特定方法和装置。

2. 发明授权

US08196837B2 Optical reader having image sensor for reading decodable indicia 有权
公开(公告)号：US08196837B2
公开(公告)日：2012-06-12
申请号：US12139292
申请日：2008-06-13
申请人： Andrew Longacre, Jr. , Robert M. Hussey , John M. Pidhirny
发明人： Andrew Longacre, Jr. , Robert M. Hussey , John M. Pidhirny
IPC分类号： G06K7/10
摘要： An optical reader for reading decodable indicia is provided. In one embodiment, the optical reader can include an image sensor. In one aspect, the optical reader can be configured to read bar codes such as 1D bar codes. Particular methods and apparatus for reading decodable indicia are described.

3. 发明授权

US07398929B2 Method and apparatus for reading decodable indicia 有权
标题翻译：读取可解码标记的方法和装置
公开(公告)号：US07398929B2
公开(公告)日：2008-07-15
申请号：US11592703
申请日：2006-11-03
申请人： Andrew Longacre, Jr. , Robert M. Hussey , John M. Pidhirny
发明人： Andrew Longacre, Jr. , Robert M. Hussey , John M. Pidhirny
IPC分类号： G06K7/10
CPC分类号： G06K7/10821 , G06K7/10544 , G06K7/10851 , G06K7/14 , G06K7/1491 , G06K17/0022 , G06K19/06037 , G06K2207/1017
摘要： The present invention relates to a bar code reading device for reading 1D or 2D bar code symbols. The bar code reading device, in one embodiment, can receive a command to disable symbology reading. In another embodiment, a bar code reading device can have a timercount and an image memory. In one embodiment, a bar code reading device can be configured to read bar code symbols of more than one bar code symbology.
摘要翻译：本发明涉及用于读取1D或2D条形码符号的条形码读取装置。在一个实施例中，条形码读取装置可以接收禁用符号读取的命令。在另一个实施例中，条形码读取装置可以具有计时器计数和图像存储器。在一个实施例中，条形码读取装置可以被配置为读取多于一个条形码符号的条形码符号。

4. 发明申请

US20090039163A1 OPTICAL READER HAVING IMAGE SENSOR FOR READING DECODABLE INDICIA 失效
标题翻译：具有图像传感器的光学读取器用于读取可变形印度
公开(公告)号：US20090039163A1
公开(公告)日：2009-02-12
申请号：US12139292
申请日：2008-06-13
申请人： Andrew Longacre, JR. , Robert M. Hussey , John M. Pidhirny
发明人： Andrew Longacre, JR. , Robert M. Hussey , John M. Pidhirny
IPC分类号： G06K7/10
CPC分类号： G06K7/10821 , G06K7/10544 , G06K7/10851 , G06K7/14 , G06K7/1491 , G06K17/0022 , G06K19/06037 , G06K2207/1017
摘要： An optical reader for reading decodable indicia is provided. In one embodiment, the optical reader can include an image sensor. In one aspect, the optical reader can be configured to read bar codes such as 1D bar codes. Particular methods and apparatus for reading decodable indicia are described.
摘要翻译：提供了一种用于读取可解码标记的光学读取器。在一个实施例中，光学读取器可以包括图像传感器。在一个方面，光学读取器可以被配置为读取诸如1D条形码的条形码。描述了用于读取可解码标记的特定方法和装置。

5. 发明授权

US5463214A Apparatus for optimizing throughput in decoded-output scanners and method of using same 失效
标题翻译：用于优化解码输出扫描器中的吞吐量的装置及其使用方法
公开(公告)号：US5463214A
公开(公告)日：1995-10-31
申请号：US205539
申请日：1994-03-04
申请人： Andrew Longacre, Jr. , Robert M. Hussey , John M. Pidhirny
发明人： Andrew Longacre, Jr. , Robert M. Hussey , John M. Pidhirny
IPC分类号： G06K7/10 , G06K7/14 , G06K17/00 , G06K19/06 , G06F7/10
CPC分类号： G06K7/10851 , G06K17/0022 , G06K19/06037 , G06K7/14
摘要： A method of improving throughput in a scanner whose scanning action is capable of being stopped and started instantly, comprising the steps of A) storing results of a first scan of a target containing indicia in a first region of a memory and B) upon determining that the first scan is complete 1) decoding results of the first scan 2) initiating a second scan, 3) storing results of the second scan of the target containing indicia in a second region of a memory, and 4) awaiting completion of the decoding before initiating an additional scan.
摘要翻译：一种提高其扫描动作能够立即停止和启动的扫描仪中的吞吐量的方法，包括以下步骤：A）将存储标记的目标的第一次扫描的结果存储在存储器的第一区域中，以及B）在确定第一扫描完成1）解码第一次扫描的结果2）启动第二扫描，3）将存储器的第二区域中包含目标的标记的第二次扫描的结果存储在存储器的第二区域中，以及4）等待完成解码之前启动额外的扫描。

6. 发明授权

US5286960A Method of programmable digitization and bar code scanning apparatus employing same 失效
标题翻译：可编程数字化方法和采用该方法的条码扫描装置
公开(公告)号：US5286960A
公开(公告)日：1994-02-15
申请号：US787534
申请日：1991-11-04
申请人： Andrew Longacre, Jr. , Charles M. Hammond, Jr. , William H. Havens , John M. Pidhirny
发明人： Andrew Longacre, Jr. , Charles M. Hammond, Jr. , William H. Havens , John M. Pidhirny
IPC分类号： G06K7/10
CPC分类号： G06K7/10851
摘要： A method and apparatus are provided for detecting bar-space and space-bar transitions in a bar code symbol. A sequence of sparsely sampled analog signals from a photodetector in a bar code scanner is representative of the reflectance pattern of a symbol.Following initialization, a threshold, representing the value of the analog signal at a transition point, is derived from observed samples of the bars and spaces in the bar code symbol. Sampled reflectance information is accumulated as the symbol is scanned, and a program driven microprocessor calculates and repeatedly updates this threshold, using observed maxima and minima in the analog samples, and also referencing a binary output to determine whether a bar or space is currently being viewed.When the values of two successive analog samples bracket this threshold, then a bar-space or space-bar transition has occurred. Linear interpolation is performed on the two samples to determine the transition point and an offset from the first of the two samples. After a delay corresponding to this offset, the level of a binary output is changed. A bit serial binary output is thus produced, representative of the relative widths of bars and spaces.
摘要翻译：提供了一种用于检测条形码符号中的条形空间和空格键转换的方法和装置。来自条形码扫描器中的光电检测器的稀疏采样的模拟信号的序列代表符号的反射率图案。在初始化之后，从条形码符号中的条形和空格的观察样本导出表示转换点处的模拟信号的值的阈值。扫描符号时累积采样反射信息，并且程序驱动的微处理器使用模拟采样中的观测最大值和最小值来计算并重复更新该阈值，并且还引用二进制输出以确定是否正在查看条形或空间。当两个连续的模拟样本的值包含该阈值时，就发生了一个条形空间或空格键转换。对两个样本执行线性插值，以确定转换点和两个样本中的第一个样本的偏移量。在与该偏移相对应的延迟之后，二进制输出的电平改变。因此产生了一个串行二进制输出，代表了条形和空格的相对宽度。

7. 发明授权

US06060722A Optical reader having illumination assembly including improved aiming pattern generator 失效
标题翻译：具有包括改进的瞄准图案发生器的照明组件的光学读取器
公开(公告)号：US06060722A
公开(公告)日：2000-05-09
申请号：US936320
申请日：1997-09-24
申请人： William H. Havens , John M. Pidhirny , Robert J. Hennick
发明人： William H. Havens , John M. Pidhirny , Robert J. Hennick
IPC分类号： G06K7/10
CPC分类号： G06K7/10732 , G06K2207/1011
摘要： An optical assembly for use with optoelectronic readers. An imaging optical assembly having an imaging optical axis forms an image of a two-dimensional region on an optoelectronic imaging device. An aiming pattern generator including at least a point-like aiming light source and an interferometric pattern generating optical element project onto the two-dimensional region a luminous aiming pattern that approximately coincides with the field of view of the imaging device. The aiming optical axis of the aiming pattern remains approximately coincident with the field of view of the imaging device over the range of reader-to-target distances over which the reader is used.
摘要翻译：用于光电读取器的光学组件。具有成像光轴的成像光学组件在光电成像装置上形成二维区域的图像。瞄准图案发生器至少包括点状瞄准光源和干涉图案生成光学元件投影到二维区域上，与瞄准装置的视野近似重合的发光瞄准图案。在使用读取器的读取器到目标距离的范围上，瞄准图案的瞄准光轴保持与成像装置的视野大致一致。

8. 发明授权

US5065001A Adjustable wear plate badge reader 失效
标题翻译：可调式耐磨板徽章阅读器
公开(公告)号：US5065001A
公开(公告)日：1991-11-12
申请号：US385497
申请日：1989-07-26
申请人： Robert J. Hennick , John M. Pidhirny
发明人： Robert J. Hennick , John M. Pidhirny
IPC分类号： G06K7/10 , G06K13/04 , G06K13/06
CPC分类号： G06K7/10 , G06K13/04 , G06K13/06
摘要： A card or badge reader is provided for reading badges or cards on which there are coded indicia such as a bar code symbol. The reader has a front wall plate that is removably affixed onto the front of the main housing, but separated a slight amount to define a badge reader slot. A wear plate is disposed horizontally between the front wall plate and the front wall of the main housing to define a floor for the badge reader slot. The wear plate comprises an elongated web with downturned end flanges, and is suspended in one of a plurality of parallel horizontal grooves in the front wall plate. The position of the wear plate can be changed from one of these grooves to another, as desired.
摘要翻译：提供了一张卡片或徽章阅读器，用于读取具有诸如条形码符号的编码标记的徽章或卡。阅读器具有可拆卸地固定在主壳体的前部上的前壁板，但分开一小部分以限定徽章读取器槽。在前壁板和主壳体的前壁之间水平地设置耐磨板，以限定用于徽章阅读器槽的底板。耐磨板包括具有下降的端部凸缘的细长腹板，并且悬挂在前壁板中的多个平行的水平凹槽中的一个中。根据需要，耐磨板的位置可以从这些槽中的一个改变到另一个。

9. 发明授权

US6045047A Two-dimensional part reader having a focussing guide 失效
标题翻译：具有聚焦指南的手持式二维符号读取器
公开(公告)号：US6045047A
公开(公告)日：2000-04-04
申请号：US100575
申请日：1998-06-19
申请人： John M. Pidhirny , Richard A. Monroe , Michael J. Pileski , Robert J. Wood
发明人： John M. Pidhirny , Richard A. Monroe , Michael J. Pileski , Robert J. Wood
IPC分类号： G06K7/10
CPC分类号： G06K7/10811 , G06K7/10881
摘要： An optical reader is suitable for reading 2-dimensional indicia. The optical reading device, that may include a bar code reader, comprises a guide whose length along the optical reader optical axis is such that when that guide contacts the part or equipment surrounding the indicia to be read, that indicia is within the optical reader depth of field. The reader comprises a housing having therein a source of illumination and optics for producing a diverging beam for illuminating indica. A spacing element transparent guide is removably attached to the housing, and does not block indicia. The line of contact of the guide with the data carrier is substantially fully visible to the operator, who can thus confirm that the guide is in proper operating position relative to the indica prior to initiating a reading operation. A reading operation can be initiated by pressing on the guide to actuate a switch, or on a manual trigger.
摘要翻译：光学阅读器适用于阅读二维标记。可以包括条形码阅读器的光学读取装置包括一个引导件，其沿着光学读取器光轴的长度使得当该导向件接触周围要被读取的标记的部件或设备时，该标记在光学读取器深度内的领域。阅读器包括其中具有照明源和光学器件的壳体，用于产生用于照亮indic a的发散光束。间隔元件透明引导件可移除地附接到壳体，并且不阻塞标记。引导件与数据载体的接触线对于操作者基本上是完全可见的，操作人员可以因此在开始读取操作之前确认引导件相对于烙印处于正确的操作位置。可以通过按下导轨来启动开关或手动触发来启动读取操作。

10. 发明授权

US06473519B1 Check reader 失效
标题翻译：检查读者
公开(公告)号：US06473519B1
公开(公告)日：2002-10-29
申请号：US08604388
申请日：1996-02-21
申请人： John M. Pidhirny , Kevin R. Jost , Thomas D. Britton , John L. Casey
发明人： John M. Pidhirny , Kevin R. Jost , Thomas D. Britton , John L. Casey
IPC分类号： G06K900
CPC分类号： G06K7/084 , G06K9/186 , G06K13/16
摘要： The present invention is an improved check reader which, in addition to having magnetic ink character recognition capabilities, includes image sensing capabilities. A compact housing is provided which receives a document. Mounted on the housing are an imaging assembly, and a magnetic ink character reader, which form an indicia-determining unit, and a transport mechanism for transporting the indicia-determining unit and a received document relative to one another. The check reader further includes a data format engine in communication with the indicia-determining unit. When a document and the indicia-determining unit are transported relative to one another, the data-format engine captures a first electronic representation of indicia formed on the received document, and a second electronic representation of magnetic ink indicia on the received document.
摘要翻译：本发明是一种改进的检查读取器，除了具有磁性墨水字符识别能力之外，还包括图像感测能力。提供了一种紧凑的外壳，可收到文件。安装在壳体上的是成像组件和形成标记确定单元的磁性墨水字符读取器，以及用于传送标记确定单元和相对于彼此的接收的文档的传送机构。检查阅读器还包括与标记确定单元通信的数据格式引擎。当文档和标记确定单元相对于彼此传送时，数据格式引擎捕获在接收到的文档上形成的标记的第一电子表示以及在所接收的文档上的磁性墨水标记的第二电子表示。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式