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51. 发明授权

US07852519B2 Dual-tasking decoder for improved symbol reading 有权
标题翻译：双重任务解码器，用于改进符号读取
公开(公告)号：US07852519B2
公开(公告)日：2010-12-14
申请号：US11702313
申请日：2007-02-05
申请人： Timothy P. Meier , Thomas P. Hawley , Andrew Longacre, Jr. , Robert M. Hussey
发明人： Timothy P. Meier , Thomas P. Hawley , Andrew Longacre, Jr. , Robert M. Hussey
IPC分类号： G06K7/10 , G06K9/20 , G06K9/22 , H04N1/04 , H04N1/40
CPC分类号： G06K7/10722 , G06K7/0008
摘要： A symbol scanning and decoding device that is configured for capturing a series of images of a symbol over time and configured for providing a first (image processing) procedure that processes one or more of the series of images within a first period of time, and a second (image processing) procedure that processes one or more of the series of images within a second period of time, and where the first period of time is constrained to be less than or equal to, and the second period of time is not constrained to be less than or equal to, a period of time between a capture of an integral number of consecutive images of the series of images.
摘要翻译：一种符号扫描和解码装置，被配置为用于随时间捕获一系列符号的图像，并被配置为提供在第一时间段内处理一系列图像中的一个或多个的第一（图像处理）过程，以及第二（图像处理）过程，其在第二时间段内处理一系列图像中的一个或多个图像，并且其中第一时间段被限制为小于或等于，并且第二时间段不被限制为小于或等于在一系列图像的整体数量的连续图像的捕获之间的时间段。

52. 发明授权

US07600687B2 Device and system for processing image data representing bar codes 有权
标题翻译：用于处理表示条形码的图像数据的装置和系统
公开(公告)号：US07600687B2
公开(公告)日：2009-10-13
申请号：US11804990
申请日：2007-05-21
申请人： Charles E. Biss , William H. Havens , Michael D. Robinson , Paul Balschweit , Timothy R. Fitch , Melvin D. McCall , Garrison Gomez , Mark A. McClaude , Andrew Longacre, Jr. , Eunice Sonneville
发明人： Charles E. Biss , William H. Havens , Michael D. Robinson , Paul Balschweit , Timothy R. Fitch , Melvin D. McCall , Garrison Gomez , Mark A. McClaude , Andrew Longacre, Jr. , Eunice Sonneville
IPC分类号： G06K7/10
CPC分类号： G01N21/8806 , G06K7/089 , G06K7/10851
摘要： A device for processing image data relating to bar codes is described. In one embodiment a bar code verification device is provided having an ergonomic form factor characterized by a domed hand held trigger and a viewing window. The verification device may be disposed in a network that includes a host processor system and other bar code reading devices which may include other bar code verification devices. Processing circuitry for processing image signals corresponding to printed bar codes may be partially disposed within the hand held verification device and partially disposed within a host processor system spaced apart from and associated with the hand held verification device. The hand held verification device may be in wireless communication with the host processor system to which it is associated. The bar code verification system may include signal enhancement modules which interpolate constructed pixel values from actual pixel values and which correct for signal degradation resulting from high frequency spatial sampling.
摘要翻译：描述用于处理与条形码有关的图像数据的装置。在一个实施例中，提供了一种具有人形工程学形状因子的条形码验证装置，其特征在于具有圆顶手持触发器和观察窗口。验证设备可以被布置在包括主处理器系统和可以包括其他条形码验证设备的其他条形码读取设备的网络中。用于处理对应于打印的条形码的图像信号的处理电路可以部分地设置在手持式验证装置内并且部分地设置在与手持式验证装置间隔开并与其相关联的主处理器系统内。手持式验证装置可以与其相关联的主处理器系统进行无线通信。条形码验证系统可以包括信号增强模块，其从实际像素值内插构造的像素值，并且对由高频空间采样导致的信号劣化进行校正。

53. 发明授权

US07546954B2 Bar code reading device for reading 1D or 2D bar code symbols 失效
标题翻译：用于读取1D或2D条形码符号的条形码读取装置
公开(公告)号：US07546954B2
公开(公告)日：2009-06-16
申请号：US11413128
申请日：2006-04-27
申请人： Andrew Longacre, Jr. , Robert M. Hussey , Thomas J. Koziol , Michael A. Ehrhart
发明人： Andrew Longacre, Jr. , Robert M. Hussey , Thomas J. Koziol , Michael A. Ehrhart
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。

54. 发明授权

US07413127B2 Optical reader for classifying an image 有权
标题翻译：用于分类图像的光学读取器
公开(公告)号：US07413127B2
公开(公告)日：2008-08-19
申请号：US11592636
申请日：2006-11-03
申请人： Michael Ehrhart , Andrew Longacre, Jr.
发明人： Michael Ehrhart , Andrew Longacre, Jr.
IPC分类号： G06K7/10
CPC分类号： G06K7/10861 , G06K7/14 , G06K7/1413 , G06K7/1417 , G06K9/00442 , G06K9/228 , G06K17/0022 , H04N1/40062
摘要： An optical reader that is configured for classifying an image. The optical reader includes an image analysis component that is configured for classifying the image by evaluating a result of attempting to locate and process a portion of the image as graphical symbol, and configured for classifying the image as an image including a graphic symbol if and when attempting to locate and process a portion of the image as graphical symbol is successful, and configured for classifying the image as an image excluding a graphic symbol if and when attempting to locate and process a portion of the image as graphical symbol is unsuccessful.
摘要翻译：被配置为对图像进行分类的光学读取器。光学读取器包括图像分析部件，其被配置为通过评估将图像的一部分定位和处理为图形符号的结果来分类图像，并且被配置为将图像分类为包括图形符号的图像，如果和何时尝试将图像的一部分定位并处理为图形符号成功，并且被配置为当尝试将图像的一部分定位和处理为图形符号时，图像被分类为除了图形符号之外的图像不成功。

55. 发明授权

US07383998B2 Optical reader system comprising host processor and optical reader 失效
标题翻译：包括主处理器和光学读取器的光学读取器系统
公开(公告)号：US07383998B2
公开(公告)日：2008-06-10
申请号：US11073531
申请日：2005-03-07
申请人： James A. Parker , Jeffrey Pine , Thomas J. Koziol , Michael A. Ehrhart , Andrew Longacre, Jr. , Robert M. Hussey , George S. Smith, II
发明人： James A. Parker , Jeffrey Pine , Thomas J. Koziol , Michael A. Ehrhart , Andrew Longacre, Jr. , Robert M. Hussey , George S. Smith, II
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： There is provided an optical reader system that can include an optical reader and a host processor which may be in communication via a communication link. In one embodiment a communication link between an optical reader and a host processor can be a wireless communication link. The optical reader in one embodiment can receive from the host processor a trigger instruction. In another embodiment the optical reader can receive from the host processor a single frame instruction. The optical reader in another embodiment can receive from the host processor an image upload instruction.
摘要翻译：提供了一种光学读取器系统，其可以包括可以经由通信链路进行通信的光学读取器和主机处理器。在一个实施例中，光学读取器和主机处理器之间的通信链路可以是无线通信链路。一个实施例中的光学读取器可以从主机处理器接收触发指令。在另一个实施例中，光学读取器可以从主处理器接收单帧指令。另一实施例中的光学读取器可以从主机处理器接收图像上传指令。

56. 发明授权

US07364081B2 Method and apparatus for reading under sampled bar code symbols 有权
标题翻译：在采样条形码符号下读取的方法和装置
公开(公告)号：US07364081B2
公开(公告)日：2008-04-29
申请号：US11001776
申请日：2004-12-02
申请人： William H. Havens , Andrew Longacre, Jr. , Dennis W. McEnery , Thomas Hawley , Ynjiun Wang
发明人： William H. Havens , Andrew Longacre, Jr. , Dennis W. McEnery , Thomas Hawley , Ynjiun Wang
IPC分类号： G06K7/10 , G06K9/36 , G06K9/80 , G06K15/12
CPC分类号： G06K7/1491 , G06K7/14 , G06K7/1465
摘要： The present invention is directed to a method for reading a bar code symbol with an optical reader. The method includes the step of scanning the bar code symbol to obtain a plurality of scan lines. Each of the plurality of scan lines includes a linear array of N-pixel values. Adjacent pixels in the linear array of N-pixel values are separated by a sample separation distance. A reconstructed scan line is generated that interleaves the N-pixel values from selected scan lines of the plurality of scan lines. A reconstructed pixel sample separation distance of adjacent interleaved pixels is an integer fraction of the pixel sample separation distance.
摘要翻译：本发明涉及一种用光学阅读器读取条形码符号的方法。该方法包括扫描条形码符号以获得多条扫描线的步骤。多个扫描线中的每一条都包括N个像素值的线性阵列。将N个像素值的线性阵列中的相邻像素分隔开一个样本间隔距离。生成重构的扫描线，其从多条扫描线的选定扫描线交织N个像素值。相邻交错像素的重建像素样本分离距离是像素样本间隔距离的整数分数。

57. 发明授权

US07124948B2 Optical reader processing two-dimensional electronic representations 失效
标题翻译：光学读卡器处理二维电子表示
公开(公告)号：US07124948B2
公开(公告)日：2006-10-24
申请号：US10801937
申请日：2004-03-16
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： A reading apparatus is provided for reading indicia. In one embodiment a reading apparatus can include a menuing program and an input/output device. A data source external to the apparatus having a menuing program and an input/output device can transmit reprogram requests and program data through the input/output device. In another embodiment a reading apparatus can have a trigger and first and second operating modes that can be selected by a user. The apparatus having the first and second operating modes can be configured so that a number of image representations that the apparatus stores within a certain time period after a trigger is actuated can be changed from a fixed to variable number when the apparatus is switched from the first to the second operating mode.
摘要翻译：提供读取装置用于读取标记。在一个实施例中，读取装置可以包括菜单程序和输入/输出装置。具有菜单程序和输入/输出设备的设备外部的数据源可以通过输入/输出设备发送重新编程请求和程序数据。在另一个实施例中，读取装置可以具有可由用户选择的触发和第一和第二操作模式。具有第一操作模式和第二操作模式的装置可以被配置为使得在触发器被激活之后的某个时间段内该装置存储的多个图像表示可以在从第一操作模式切换装置时从固定值变为可变数量到第二个操作模式。

58. 发明授权

US06834807B2 Optical reader having a color imager 有权
公开(公告)号：US06834807B2
公开(公告)日：2004-12-28
申请号：US10346439
申请日：2003-01-17
申请人： Michael Ehrhart , Andrew Longacre, Jr.
发明人： Michael Ehrhart , Andrew Longacre, Jr.
IPC分类号： G06K712
CPC分类号： G06K7/10861 , G06K7/14 , G06K7/1413 , G06K7/1417 , G06K9/00442 , G06K9/228 , G06K17/0022 , H04N1/40062
摘要： The present invention relates to an optical reader that includes a color imaging assembly that generates color imaging data. An image analysis circuit determines if the acquired image should be characterized as a color photograph or as including a graphical symbol. A processing circuit processes the imaging data based on the image analysis circuit's determination of whether the image is a graphical symbol or a color photograph. The present invention allows a user to acquire and process both color images and graphical symbols, such as bar codes, text, OCR symbols or signatures. The optical reader of the present invention is also configured to associate an acquired image with at least one other acquired image.

59. 发明授权

US06722569B2 Optical reader having a color imager 有权
标题翻译：具有彩色成像器的光学读取器
公开(公告)号：US06722569B2
公开(公告)日：2004-04-20
申请号：US09904697
申请日：2001-07-13
申请人： Michael Ehrhart , Andrew Longacre, Jr.
发明人： Michael Ehrhart , Andrew Longacre, Jr.
IPC分类号： G06K712
CPC分类号： H04N1/0035 , G06K9/00442 , G06K9/228 , H04N1/107 , H04N1/40062
摘要： The present invention relates to an optical reader that includes a color imaging assembly that generates color imaging data. An image analysis circuit determines if the acquired image should be characterized as a color photograph or as including a graphical symbol. A processing circuit processes the imaging data based on the image analysis circuit's determination of whether the image is a graphical symbol or a color photograph. The present invention allows a user to acquire and process both color images and graphical symbols, such as bar codes, text, OCR symbols or signatures. The optical reader of the present invention is also configured to associate an acquired image with at least one other acquired image.
摘要翻译：本发明涉及一种包括产生彩色成像数据的彩色成像组件的光学读取器。图像分析电路确定所获取的图像是否应该被表征为彩色照片或者包括图形符号。处理电路基于图像分析电路确定图像是图形符号还是彩色照片来处理成像数据。本发明允许用户获取和处理诸如条形码，文本，OCR符号或签名之类的彩色图像和图形符号。本发明的光学读取器还被配置为将所获取的图像与至少一个其他获取的图像相关联。

60. 发明授权

US06561428B2 Imaging device having indicia-controlled image parsing mode 失效
公开(公告)号：US06561428B2
公开(公告)日：2003-05-13
申请号：US09954081
申请日：2001-09-17
申请人： Timothy P. Meier , James Rosetti , Andrew Longacre, Jr. , Robert M. Hussey , Charles P. Barber , Carl W. Gerst, III
发明人： Timothy P. Meier , James Rosetti , Andrew Longacre, Jr. , Robert M. Hussey , Charles P. Barber , Carl W. Gerst, III
IPC分类号： G06K922
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 system for processing image data corresponding a scene comprising an imaging device and an image reading instruction indicia. In accordance with the invention, image data corresponding to a scene comprising an image reading instruction indicia is processed in a manner that depends on features of the image reading instruction indicia. If the image reading instruction indicia is of a type whose size, scaling, orientation, and distortion can be determined, scaling, orientation, and distortion characteristics determined from the image reading instruction indicia can be used to improve the image reading process.

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