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81. 发明授权

US07717343B2 High-efficiency illumination in data collection devices 有权
标题翻译：数据采集设备高效照明
公开(公告)号：US07717343B2
公开(公告)日：2010-05-18
申请号：US11652969
申请日：2007-01-12
申请人： William H. Havens , James A. Cairns
发明人： William H. Havens , James A. Cairns
IPC分类号： G06K7/10 , G06K9/22 , G06K9/36 , G06K9/80
CPC分类号： G06K7/10732 , G06K7/0004 , G06K7/0008 , G06K7/10386
摘要： A hand held data collection device, such as a bar code scanner, portable data terminal, transaction terminal, or bar code verifier, containing at least one light-emitting diode (LED) that has been modified to improve the efficiency of light energy transmission. The modification involves transition features at the interface between the LED die surface and the ambient environment. Devices using such modified LEDs may offer a number of advantages such as extended read range, decreased read time, and improved battery life.
摘要翻译：包含至少一个发光二极管（LED）的手持式数据采集装置，例如条形码扫描器，便携式数据终端，交易终端或条形码验证器，其被修改以提高光能传输的效率。该修改涉及在LED管芯表面和周围环境之间的界面处的过渡特征。使用这种改进的LED的器件可以提供许多优点，例如扩展的读取范围，减少的读取时间和改善的电池寿命。

82. 发明授权

US07712670B2 Data collection device and network having radio signal responsive mode switching 有权
标题翻译：具有无线电信号响应模式切换的数据采集装置和网络
公开(公告)号：US07712670B2
公开(公告)日：2010-05-11
申请号：US11370189
申请日：2006-03-06
申请人： James T. Sauerwein, Jr. , William H. Havens , Sven M. A. Powilleit , Brian Roman Dobeck , Adam Edward Meggitt
发明人： James T. Sauerwein, Jr. , William H. Havens , Sven M. A. Powilleit , Brian Roman Dobeck , Adam Edward Meggitt
IPC分类号： G06K7/10
CPC分类号： G06K7/0004 , G06Q10/083
摘要： A data collection device is configured so that the device receives and processes various radio signals and automatically changes an operating mode of the data collection device in response to the processing of the radio signals or in response to the presence or absence of radio signals without manually inputting any commands with use of a user interface. By configuring the data collection device to automatically change an operating mode in response to sensed radio signals, operating modes are presented to an operator that may be tailored to the preferences of the present operator and/or tailored to the particular requirements of the device at present location of the device. With highly featurized operating modes being automatically and selectively presented to operators under specific circumstances, an operator is relieved of a variety of burdensome and time consuming exercises that are typically associated with learning how to access particular functions of a highly featurized electronic device.
摘要翻译：数据采集装置被配置为使得设备接收并处理各种无线电信号，并且响应于无线电信号的处理或响应于无线电信号的存在或不存在而自动地改变数据收集装置的操作模式，而无需手动输入任何使用用户界面的命令。通过将数据采集装置配置为响应于感测到的无线电信号自动地改变操作模式，操作模式被呈现给操作者，该操作者可以根据当前操作者的喜好量身定做并且/或根据目前的设备的特定要求设备的位置。由于在特定情况下，高度特征化的操作模式被自动地选择性地呈现给操作者，所以操作者可以减轻通常与学习如何访问高度特征化的电子设备的特定功能相关的繁琐和耗时的练习。

83. 发明授权

US07568628B2 Bar code reading device with global electronic shutter control 有权
标题翻译：具有全局电子快门控制的条形码读取装置
公开(公告)号：US07568628B2
公开(公告)日：2009-08-04
申请号：US11077975
申请日：2005-03-11
申请人： Ynjiun Wang , William H. Havens
发明人： Ynjiun Wang , William H. Havens
IPC分类号： G06K7/10
CPC分类号： H04N5/378 , G06K7/10722 , G06K7/1439 , H04N5/2253 , H04N5/2256 , H04N5/23245 , H04N5/23293 , H04N5/2353 , H04N5/374 , H04N5/3765
摘要： The invention features an image reader and a corresponding method for capturing a sharp distortion free image of a target, such as a one or two-dimensional bar code. In one embodiment, the image reader comprises a two-dimensional CMOS based image sensor array, a timing module, an illumination module, and a control module. The time during which the target is illuminated is referred to as the illumination period. The capture of the image by the image sensor array is driven by the timing module that, in one embodiment, is able to simultaneously expose substantially all of the pixels in the array. The time during which the pixels are collectively activated to photo-convert incident light into charge defines the exposure period for the sensor array. In one embodiment, at least a portion of the exposure period occurs during the illumination period.
摘要翻译：本发明的特征在于一种图像读取器和用于捕获诸如一维或二维条形码的目标的无失真图像的相应方法。在一个实施例中，图像读取器包括基于二维CMOS的图像传感器阵列，定时模块，照明模块和控制模块。目标照明的时间被称为照明周期。由图像传感器阵列捕捉图像由定时模块驱动，在一个实施例中，定时模块能够基本上同时暴露阵列中的所有像素。像素被共同激活以将入射光光转换为电荷的时间限定了传感器阵列的曝光时段。在一个实施例中，曝光周期的至少一部分在照明周期期间发生。

84. 发明申请

US20080223934A1 Imaging module having lead frame supported light source or sources 有权
标题翻译：具有引线框支持的光源或源的成像模块
公开(公告)号：US20080223934A1
公开(公告)日：2008-09-18
申请号：US12075509
申请日：2008-03-12
申请人： William H. Havens , David Stewart Pitou , Laurence Ray McColloch , Charles Paul Barber , Colleen Patricia Gannon
发明人： William H. Havens , David Stewart Pitou , Laurence Ray McColloch , Charles Paul Barber , Colleen Patricia Gannon
IPC分类号： G06K7/10
CPC分类号： G06K7/10712
摘要： An imaging module for data collection devices, such as bar code scanners. The module includes an aiming or illumination light source or sources, seated on a support is mounted in a housing. The support is fixed in the housing to provide for its precise placement therein, in a predetermined position.
摘要翻译：用于数据采集设备的成像模块，如条形码扫描仪。该模块包括安置在支撑件上的瞄准或照明光源或源安装在壳体中。支撑件固定在壳体中以提供其在预定位置中的精确放置。

85. 发明授权

US06547139B1 Method and apparatus for extending operating range of bar code scanner 有权
标题翻译：延长条形码扫描仪工作范围的方法和装置
公开(公告)号：US06547139B1
公开(公告)日：2003-04-15
申请号：US09594870
申请日：2000-06-15
申请人： William H. Havens , Charles M. Hammond
发明人： William H. Havens , Charles M. Hammond
IPC分类号： G06K710
CPC分类号： G02B27/0075 , G06T5/003 , G06T2207/20192 , H04N1/4092
摘要： The operating depth of field for a bar code scanner, preferably a laser scanner, is increased by placing a cubic phase mask (CPM) in the scanning beam. The masked beam is then scanned and reflected off a bar code and received by a photodetector. The received signal is then processed to recover the original unperturbed representation of the bar code pattern. The processed signal has an increased depth of field over an unmasked scanner signal.
摘要翻译：通过在扫描光束中放置立方相掩模（CPM）来增加条形码扫描器（优选为激光扫描器）的操作景深。然后，屏蔽的光束被扫描并从条形码反射并被光电检测器接收。然后处理接收的信号以恢复条形码图案的原始未受干扰的表示。经处理的信号在未屏蔽的扫描仪信号上具有增加的景深。

86. 发明授权

US5723868A Illuminating assembly for use with bar code readers 失效
标题翻译：用于条码阅读器的照明组件
公开(公告)号：US5723868A
公开(公告)日：1998-03-03
申请号：US805739
申请日：1997-02-25
申请人： Charles M. Hammond, Jr. , William H. Havens
发明人： Charles M. Hammond, Jr. , William H. Havens
IPC分类号： G06K7/10 , H01L33/60 , H01L31/14
CPC分类号： H01L33/60 , G06K7/10782
摘要： An array of reflectors is arranged to approximately match the arrangement of a two-dimensional array of LEDs such as used in a 2-D bar code scanner. Each reflector has at least one reflecting wall for reflecting light from a respective LED, thus increasing the amount of LED light illuminating the target.
摘要翻译：反射器阵列布置成近似地匹配诸如用于二维条码扫描器的二维LED阵列的布置。每个反射器具有至少一个用于反射来自相应LED的光的反射壁，从而增加照射目标的LED光量。

87. 发明授权

US5623137A Illumination apparatus for optical readers 失效
标题翻译：光学阅读器照明装置
公开(公告)号：US5623137A
公开(公告)日：1997-04-22
申请号：US413609
申请日：1995-03-30
申请人： Jeffrey B. Powers , William H. Havens , Thomas W. Karpen
发明人： Jeffrey B. Powers , William H. Havens , Thomas W. Karpen
IPC分类号： G06K7/10
CPC分类号： G06K7/10732 , G06K7/10811 , G06K7/10881
摘要： An apparatus for illuminating an indicia in a sensing region of an object plane. A housing has a median longitudinal vertical plane and a horizontal scanning plane. A reflector for reflecting light directed thereagainst toward the sensing region has a first approximately curvilinear profile in a plane parallel to the scanning plane, and a second approximately curvilinear profile in a plane parallel to the median longitudinal plane. The central portion of the reflector defines an opening whereby light from the sensing may return in generally the same plane as light directed toward the sensing region.
摘要翻译：一种用于照射物平面感测区域中的标记的装置。壳体具有中间纵向垂直平面和水平扫描平面。用于反射朝向感测区域的光的反射器在平行于扫描平面的平面中具有第一近似曲线的轮廓，并且在平行于中间纵向平面的平面中具有第二近似曲线轮廓。反射器的中心部分限定开口，由此来自感测的光可以返回到与被指向感测区域的光大致相同的平面。

88. 发明申请

US20120318867A1 IMAGING TERMINAL HAVING IMAGE SENSOR AND LENS ASSEMBLY 有权
标题翻译：具有图像传感器和镜头组件的成像终端
公开(公告)号：US20120318867A1
公开(公告)日：2012-12-20
申请号：US13600949
申请日：2012-08-31
申请人： William H. Havens , Timothy P. Meier
发明人： William H. Havens , Timothy P. Meier
IPC分类号： G06K7/10 , H04N5/225 , H04N5/235
CPC分类号： G06K7/0004 , G06K7/10722 , G06K7/10752 , G06K7/10811 , H04N5/2353
摘要： There is set forth herein an imaging terminal having and image sensor including an image sensor array having a plurality of pixels. In one embodiment the imaging terminal can include a lens assembly for focusing light on the image sensor array. In one embodiment the lens assembly is a variable setting lens assembly having a first lens setting at which the terminal has a first plane of optimum focus and a second lens setting at which the terminal has a second plane of optimum focus. The imaging terminal can execute one or more process for determining an operating parameter of the imaging terminal.
摘要翻译：这里提出了具有成像终端和具有包括具有多个像素的图像传感器阵列的图像传感器。在一个实施例中，成像终端可以包括用于将光聚焦在图像传感器阵列上的透镜组件。在一个实施例中，透镜组件是具有第一透镜设置的可变调整透镜组件，端子具有第一平面的最佳焦点，第二透镜设置端子具有第二平面的最佳聚焦。成像终端可以执行用于确定成像终端的操作参数的一个或多个处理。

89. 发明申请

US20120228382A1 DUAL LASER SCANNING CODE SYMBOL READING SYSTEM EMPLOYING AUTOMATIC OBJECT PRESENCE DETECTOR FOR AUTOMATIC LASER SOURCE SELECTION 有权
标题翻译：双激光扫描代码符号读取系统使用自动对象存在检测器进行自动激光源选择
公开(公告)号：US20120228382A1
公开(公告)日：2012-09-13
申请号：US13044897
申请日：2011-03-10
申请人： William H. Havens , Stephen Colavito , Christopher Allen , Robert Blake
发明人： William H. Havens , Stephen Colavito , Christopher Allen , Robert Blake
IPC分类号： G06K7/14
CPC分类号： G06K7/10554 , G06K7/10792
摘要： Method of and system for reading code symbols a dual-laser scanning bar code symbol reading system having the capacity to automatically select in a user-transparent manner, and activate either a near-field source of laser illumination, or a far-field source of laser illumination, using an automatic object presence detection subsystem in the near-field portion of the laser scanning field.
摘要翻译：用于读取代码符号的方法和系统，其具有以用户透明的方式自动选择并激活近场激光照明源的能力的双激光扫描条形码符号读取系统或远场源激光照射，在激光扫描场的近场部分中使用自动物体存在检测子系统。

90. 发明授权

US08256678B2 Indicia reading terminal having image sensor and variable lens assembly 有权
标题翻译：具有图像传感器和可变透镜组件的标记读取终端
公开(公告)号：US08256678B2
公开(公告)日：2012-09-04
申请号：US12540168
申请日：2009-08-12
申请人： William H. Havens , Timothy P. Meier
发明人： William H. Havens , Timothy P. Meier
IPC分类号： G06K7/10
CPC分类号： G06K7/0004 , G06K7/10722 , G06K7/10752 , G06K7/10811 , H04N5/2353
摘要： There is described an image sensor based indicia reading terminal comprising a variable setting imaging lens having a first setting at which the terminal has a first plane of optimum focus and a second setting at which the terminal has a second plane of optimum focus. According to one embodiment, a first predetermined picture size where picture size is determined according to a number of pixels subject to read out, can be associated to the first lens setting and a second picture size can be associated to the second lens setting such that the terminal with the lens setting set to the first setting reads out a frame of a first picture size and with the lens setting set to a second setting reads out a frame of a second picture size. In addition to or in place of the picture size operational parameters, different operational parameters can be associated to the respective first and second lens settings. Additionally or alternatively, different processes for determining an operational parameter and/or different algorithms for determining an operational parameter can be associated to each of the first and second lens settings.
摘要翻译：描述了基于图像传感器的标记读取终端，其包括具有第一设置的可变设置成像透镜，其中终端具有第一平面的最佳聚焦，第二设置在终端具有第二平面的最佳焦点。根据一个实施例，根据被读出的像素的数量确定图像尺寸的第一预定图像大小可以与第一透镜设置相关联，并且第二图像尺寸可以与第二透镜设置相关联，使得将设置为第一设置的镜头设置的终端读出第一图像大小的帧，并且将镜头设置设置为第二设置读出第二图像大小的帧。除了图像大小的操作参数或代替图像大小的操作参数之外，不同的操作参数可以与相应的第一和第二透镜设置相关联。附加地或替代地，用于确定操作参数的不同过程和/或用于确定操作参数的不同算法可以与第一和第二透镜设置中的每一个相关联。

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