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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。

5. 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。

6. 发明授权

US08282006B2 Imaging device operative for image processing 有权
标题翻译：可用于图像处理的成像装置
公开(公告)号：US08282006B2
公开(公告)日：2012-10-09
申请号：US12955668
申请日：2010-11-29
申请人： Andrew Longacre, Jr. , Robert M. Hussey , Timothy P. Meier , James B. Rosetti , Charles P. Barber , Carl W. Gerst, III
发明人： Andrew Longacre, Jr. , Robert M. Hussey , Timothy P. Meier , James B. Rosetti , Charles P. Barber , Carl W. Gerst, III
IPC分类号： G06K7/10
CPC分类号： G06K7/10851 , G06K7/10712 , G06K7/10792 , G06K7/10881 , G06K7/14 , G06K7/1417 , G06K7/1443 , G06K7/1456 , G06K2207/1017
摘要： The invention relates to an imaging device of the type having an imaging assembly including a two dimensional image sensor. In one embodiment an imaging device can be used to obtain an area image representation. In one embodiment, the image representation can be processed. The processing of the image representation can include recognition of an indicia represented in the image representation. In one embodiment an image imaging device can output image data to a first external processing system responsively to reorganization of first indicia and can output image data to a second external processing system responsively to recognition of second indicia.
摘要翻译：本发明涉及一种具有包括二维图像传感器的成像组件的成像装置。在一个实施例中，可以使用成像装置来获得区域图像表示。在一个实施例中，可以处理图像表示。图像表示的处理可以包括识别图像表示中所表示的标记。在一个实施例中，图像成像装置可以响应于对第一标记的识别而将图像数据输出到第一外部处理系统，并且可以响应于第二标记的识别将图像数据输出到第二外部处理系统。

7. 发明授权

US07523866B2 Bar code reading device having image processing mode 有权
标题翻译：具有图像处理模式的条形码读取装置
公开(公告)号：US07523866B2
公开(公告)日：2009-04-28
申请号：US11589699
申请日：2006-10-30
申请人： Andrew Longacre, Jr. , Robert M. Hussey
发明人： Andrew Longacre, Jr. , Robert M. Hussey
IPC分类号： G02B26/10
CPC分类号： G06K7/10851 , G06K7/10712 , G06K7/10792 , G06K7/10881 , G06K7/14 , G06K7/1417 , G06K7/1443 , G06K7/1456 , G06K2207/1017
摘要： The invention relates to a bar code reading device of the type having an imaging assembly including a two dimensional image sensor and which may be moved between varying positions, orientations and angles relative to a substrate. In one embodiment a bar code reading device can be used to obtain an area electronic representation of a substrate including bar code indicia and a signature, and can output an area representation including a representation of a signature. In another embodiment, the bar code reading device can process and output a processed area electronic representation to an output destination. In one embodiment an output destination to which a bar code reading device outputs a processed area electronic representation is a display.
摘要翻译：本发明涉及一种具有成像组件的类型的条形码读取装置，该成像组件包括二维图像传感器，并且可以在相对于基板的变化位置，取向和角度之间移动。在一个实施例中，可以使用条形码读取装置来获得包括条形码标记和签名的基板的区域电子表示，并且可以输出包括签名的表示的区域表示。在另一个实施例中，条形码读取装置可以处理并将处理的区域电子表示输出到输出目的地。在一个实施例中，条形码读取装置输出处理区域电子表示的输出目的地是显示器。

8. 发明授权

US07222789B2 Bar code reading device having image processing mode 有权
标题翻译：具有图像处理模式的条形码读取装置
公开(公告)号：US07222789B2
公开(公告)日：2007-05-29
申请号：US11096912
申请日：2005-04-01
申请人： Andrew Longacre, Jr. , Robert M. Hussey
发明人： Andrew Longacre, Jr. , Robert M. Hussey
IPC分类号： G06K7/08
CPC分类号： G06K7/10851 , G06K7/10712 , G06K7/10792 , G06K7/10881 , G06K7/14 , G06K7/1417 , G06K7/1443 , G06K7/1456 , G06K2207/1017
摘要： The invention relates to a bar code reading device of the type having an imaging assembly including a two dimensional image sensor and which may be moved between varying positions, orientations and angles relative to a substrate. In one embodiment a bar code reading device can be used to obtain an area electronic representation of a substrate including bar code indicia and a signature, and can output an area representation including a representation of a signature. In another embodiment, the bar code reading device can process and output a processed area electronic representation to an output destination. In one embodiment an output destination to which a bar code reading device outputs a processed area electronic representation is a display.
摘要翻译：本发明涉及一种具有成像组件的类型的条形码读取装置，该成像组件包括二维图像传感器，并且可以在相对于基板的变化位置，取向和角度之间移动。在一个实施例中，可以使用条形码读取装置来获得包括条形码标记和签名的基板的区域电子表示，并且可以输出包括签名的表示的区域表示。在另一个实施例中，条形码读取装置可以处理并将处理的区域电子表示输出到输出目的地。在一个实施例中，条形码读取装置输出处理区域电子表示的输出目的地是显示器。

9. 发明授权

US07077321B2 Portable autodiscriminating optical reader 失效
标题翻译：便携式自动识别光学阅读器
公开(公告)号：US07077321B2
公开(公告)日：2006-07-18
申请号：US10800136
申请日：2004-03-12
申请人： Andrew Longacre, Jr. , Michael A. Ehrhart , Thomas J. Koziol , Robert M. Hussey , James A. Parker
发明人： Andrew Longacre, Jr. , Michael A. Ehrhart , Thomas J. Koziol , Robert M. Hussey , James A. Parker
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 is provided that can be reprogrammed. In one method a plurality of commands are encoded into a plurality of optical symbols, at least one of the optical symbols is displayed on a display, and the at least one displayed optical symbol is read to reprogram an optical reader. In another method an optical reader is coupled to a computer having a plurality of computer programs. The computer can receive an identifier from the optical reader to determine reader compatibility, and select a compatible optical reader program. In another method, a plurality of parameters are encoded into at least one bar code symbol. The at least one bar code symbol can be output in such form that an optical reader can read the at least one bar code symbol, and the at least one barr code symbol can be read to download the plurality of parameters to an optical reader.
摘要翻译：提供可重新编程的光学阅读器。在一种方法中，将多个命令编码成多个光学符号，至少一个光学符号被显示在显示器上，并且读取至少一个显示的光学符号以重新编程光学读取器。在另一种方法中，光学读取器耦合到具有多个计算机程序的计算机。计算机可以从光学读取器接收标识符以确定读取器兼容性，并选择兼容的光学读取器程序。在另一种方法中，多个参数被编码成至少一个条形码符号。至少一个条形码符号可以以这样的形式输出，使得光学读取器可以读取至少一个条形码符号，并且可以读取至少一个禁止编码符号以将多个参数下载到光学读取器。

10. 发明授权

US06698656B2 Scanning and decoding control for an optical reader 失效
标题翻译：光学阅读器的扫描和解码控制
公开(公告)号：US06698656B2
公开(公告)日：2004-03-02
申请号：US09746428
申请日：2000-12-21
申请人： James A. Parker , Jeffrey Pine , Thomas J. Koziol , Michael A. Ehrhart , Andrew Longacre, Jr. , Robert M. Hussey , George S. Smith
发明人： James A. Parker , Jeffrey Pine , Thomas J. Koziol , Michael A. Ehrhart , Andrew Longacre, Jr. , Robert M. Hussey , George S. Smith
IPC分类号： G06K710
CPC分类号： G06K7/10821 , G06K7/10544 , G06K7/10851 , G06K7/14 , G06K7/1491 , G06K17/0022 , G06K19/06037 , G06K2207/1017
摘要： An optical reading system comprising an optical reader and a host processor. In one aspect of the invention, the host processor may be configured to transmit a component control instruction in response to a command input by a user of the host processor to remotely control the reader. The optical reader subsequently receives the transmitted component control instruction and executes the component control instruction substantially on receipt thereof. In one embodiment, execution of the component control instruction by the optical reader has the same effect as the reader trigger being manually pulled by a reader operator.
摘要翻译：一种光学读取系统，包括光学读取器和主机处理器。在本发明的一个方面，主处理器可以被配置为响应于主机处理器的用户输入的命令来发送组件控制指令以远程控制读取器。光学读取器随后接收发送的组件控制指令，并且在接收到该组件控制指令时基本上执行组件控制指令。在一个实施例中，由光学读取器执行部件控制指令具有与读取器操作者手动拉动的读取器触发相同的效果。

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