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    Device and system for verifying quality of bar codes
    2.
    发明申请
    Device and system for verifying quality of bar codes 有权
    用于验证条码质量的装置和系统

    公开(公告)号：US20060097054A1

    公开(公告)日：2006-05-11

    申请号：US10982393

    申请日：2004-11-05

    申请人： Charles Biss ,  William Havens ,  Michael Robinson ,  Paul Balschweit ,  Timothy Fitch ,  Melvin McCall ,  Garrison Gomez ,  Mark McClaude ,  Andrew Longacre ,  Eunice Sonneville

    发明人： Charles Biss ,  William Havens ,  Michael Robinson ,  Paul Balschweit ,  Timothy Fitch ,  Melvin McCall ,  Garrison Gomez ,  Mark McClaude ,  Andrew Longacre ,  Eunice Sonneville

    IPC分类号： G06K7/10

    CPC分类号： G01N21/8806 ,  G06K7/089 ,  G06K7/10851

    摘要： The present invention is a bar code verification device 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： 本发明是一种条形码验证装置，其具有以穹顶手持触发器和观察窗为特征的符合人体工程学的外形。 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。

    Device and system for processing image data representing bar codes
    3.
    发明申请
    Device and system for processing image data representing bar codes 有权
    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：US20070278310A1

    公开(公告)日：2007-12-06

    申请号：US11804990

    申请日：2007-05-21

    申请人： Charles Biss ,  William Havens ,  Michael Robinson ,  Paul Balschweit ,  Timothy Fitch ,  Melvin McCall ,  Garrison Gomez ,  Mark McClaude ,  Andrew Longacre ,  Eunice Sonneville

    发明人： Charles Biss ,  William Havens ,  Michael Robinson ,  Paul Balschweit ,  Timothy Fitch ,  Melvin McCall ,  Garrison Gomez ,  Mark McClaude ,  Andrew Longacre ,  Eunice Sonneville

    IPC分类号： G06K9/22

    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。

    Transaction terminal and adaptor therefor
    4.
    发明申请
    Transaction terminal and adaptor therefor 有权
    交易终端及其适配器

    公开(公告)号：US20060181515A1

    公开(公告)日：2006-08-17

    申请号：US11056473

    申请日：2005-02-11

    申请人： Donna Fletcher ,  Melvin McCall ,  Timothy Fitch

    发明人： Donna Fletcher ,  Melvin McCall ,  Timothy Fitch

    IPC分类号： G09G5/00

    CPC分类号： G06F3/04886 ,  G07G1/0018

    摘要： A transaction terminal (10) having a touch screen (20) disposed in a recess (30) in the terminal housing (12) includes an adaptor (25) for facilitating use of the touch screen by persons that are vision-impaired, hearing-impaired or dexterity-challenged. The adaptor (25) is selectively positionable in operative engagement with the touch screen (20). The adaptor (25) includes an insert (50) and a keypad (60, 160, 260). The insert (50) is supported on terminal housing (12) with deck (52) disposed over and in spaced relationship to the touch screen. The deck (52) has at least one discrete opening therethrough. The keypad includes at least one key juxtaposed relative to said least one discrete opening in said deck of the insert. Upon depression of the key, contact is made with a selected portion of the touch screen (20).

    摘要翻译： 具有设置在终端壳体（12）中的凹部（30）中的触摸屏（20）的交易终端（10）包括适配器（25），用于便于视力障碍的人使用触摸屏， 受损或灵巧挑战。 适配器（25）可选择性地定位成与触摸屏（20）操作接合。 适配器（25）包括插入件（50）和键盘（60,160,260）。 插入件（50）被支撑在端子壳体（12）上，其中甲板（52）设置在触摸屏上并与触摸屏间隔开。 甲板（52）具有穿过其中的至少一个离散的开口。 键盘包括相对于插入件的所述平台中的所述至少一个离散开口并置的至少一个键。 当按下键时，用触摸屏（20）的选定部分进行接触。

    Image sensor assembly for optical reader
    7.
    发明申请
    Image sensor assembly for optical reader 有权
    用于光学读取器的图像传感器组件

    公开(公告)号：US20050011954A1

    公开(公告)日：2005-01-20

    申请号：US10861329

    申请日：2004-06-04

    申请人： Robert Hennick ,  Michael Lacey ,  Robert Hinkley ,  Melvin McCall

    发明人： Robert Hennick ,  Michael Lacey ,  Robert Hinkley ,  Melvin McCall

    IPC分类号： G06K7/10 ,  H04N5/225 ,  G06K7/14

    CPC分类号： G06K7/10722 ,  G06K7/10732 ,  G06K7/10742 ,  G06K7/10881 ,  H04N5/2253

    摘要： According to the invention, a multilayered image sensor is back mounted to a plate, and the plate in turn, is installed in a holding pocket of a device. In that the scheme takes advantage of a high controllability of a mounting plate's thickness, the mounting scheme provides a tight control of holding forces with which an image sensor is secured in an imaging device. In that the scheme provides for back mounting of image sensor on a planar surface, the mounting system provides tight control of an imaging assembly's pixel plane to fixed point in space distance.

    摘要翻译： 根据本发明，将多层图像传感器背面安装到板上，并且依次将该板安装在装置的保持袋中。 由于该方案利用了安装板厚度的高可控性，安装方案提供了将图像传感器固定在成像装置中的紧固力的紧密控制。 因为该方案提供了将图像传感器反向安装在平面上，所以安装系统将成像组件的像素平面的紧密控制提供给空间距离的固定点。

    INDICIA READER WITH A SPEAKER FOR AUDIBLE ERROR FEEDBACK
    8.
    发明申请
    INDICIA READER WITH A SPEAKER FOR AUDIBLE ERROR FEEDBACK 审中-公开
    INDIAIA READER WITH A SPEAKER FOR AUDIBLE ERROR FEEDBACK

    公开(公告)号：US20110259963A1

    公开(公告)日：2011-10-27

    申请号：US12768094

    申请日：2010-04-27

    申请人： Melvin McCall ,  Ryan Kather

    发明人： Melvin McCall ,  Ryan Kather

    IPC分类号： G06K7/00

    CPC分类号： G06K7/10544

    摘要： An indicia reader comprising: a light source configured for transmitting light onto information bearing indicia (IBI); a light receive circuit comprising a photodetector for converting light reflected from an IBI into photodetector output signals representative of the IBI; a trigger actuated by an operator for activating the indicia reader; a speaker for broadcasting audible voice messages; at least one processor for: decoding IBI information derived from photodetector output signals; controlling the light source and light receive circuit; determining if reader performance is suboptimal and the cause for the suboptimal performance; sending a message to the speaker broadcast the message to notify the operator the cause for the suboptimal performance; and, a housing configured for hand held operation for supporting the light source, light receive circuit, processor, trigger and speaker.

    摘要翻译： 一种标记读取器，包括：被配置为将光发射到信息承载标记（IBI）上的光源; 光接收电路，包括用于将从IBI反射的光转换成代表IBI的光电检测器输出信号的光电检测器; 由操作者启动以触发标记读取器的触发器; 用于播放声音语音消息的扬声器; 至少一个处理器，用于解码从光检测器输出信号得到的IBI信息; 控制光源和光接收电路; 确定读取器性能是否不合适，并且是次要性能的原因; 向扬声器发送消息广播消息以通知操作者次要性能的原因; 以及配置为用于支撑光源，光接收电路，处理器，触发器和扬声器的手持操作的壳体。