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61. 发明授权

US08047439B2 Image reader having image sensor array 有权
公开(公告)号：US08047439B2
公开(公告)日：2011-11-01
申请号：US12610892
申请日：2009-11-02
申请人： Ynjiun Wang , William H. Havens
发明人： Ynjiun Wang , William H. Havens
IPC分类号： G03B7/08
摘要： The invention features a system and method to automatically focus an image reader using a single frame of image data. The method comprises exposing sequentially a plurality of rows of pixels in the image sensor. The method further comprising varying in incremental steps the focus of the image reader's optical system from a first setting where a distinct image of objects located at a first distance from the image reader is formed on the image sensor to a second setting where a distinct image of objects located at a second distance from the image reader is formed on the image sensor. As part of the method, the varying of the focus of the optical system occurs during the exposure of the plurality of rows of pixels.

62. 发明授权

US07918398B2 Indicia reading terminal having multiple setting imaging lens 有权
标题翻译：具有多个设置成像透镜的标记读取终端
公开(公告)号：US07918398B2
公开(公告)日：2011-04-05
申请号：US12132480
申请日：2008-06-03
申请人： Jianhua Li , Chen Feng , William H. Havens , Ynjiun Wang
发明人： Jianhua Li , Chen Feng , William H. Havens , Ynjiun Wang
IPC分类号： G06K7/10 , G06K15/12
CPC分类号： G06K7/10722 , G06K7/10 , G06K7/10732 , G06K7/1096 , G06K7/14 , G06K7/1465 , H04N1/00331 , H04N1/00334
摘要： An indicia reading terminal can include a multiple setting imaging lens assembly and an image sensor having an image sensor array. In one embodiment, an indicia reading terminal in an active reading state can cycle through a set of different lens settings, expose pixels of an image sensor array during an exposure period when each new lens setting is achieved, and attempt to decode decodable indicia represented in frames of image data captured corresponding to each exposure period. In one embodiment, movement of an imaging lens assembly lens element can be provided with use of a hollow stepper motor.
摘要翻译：标记读取终端可以包括多重设置成像透镜组件和具有图像传感器阵列的图像传感器。在一个实施例中，处于主动读取状态的标记读取终端可以循环穿过一组不同的透镜设置，在实现每个新的透镜设置的曝光期间暴露图像传感器阵列的像素，并尝试解码代表的可解码标记对应于每个曝光周期捕获的图像数据的帧。在一个实施例中，可以使用中空步进电机来提供成像透镜组件透镜元件的移动。

63. 发明申请

US20110036911A1 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镜头组件的INDICIA读取终端
公开(公告)号：US20110036911A1
公开(公告)日：2011-02-17
申请号：US12540168
申请日：2009-08-12
申请人： William H. Havens , Timothy Meier
发明人： William H. Havens , Timothy 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。

64. 发明授权

US07849620B2 Bar coded wristband 有权
标题翻译：条形编码腕带
公开(公告)号：US07849620B2
公开(公告)日：2010-12-14
申请号：US11173228
申请日：2005-06-30
申请人： Robert M. Hussey , William H. Havens
发明人： Robert M. Hussey , William H. Havens
IPC分类号： A44C5/00
CPC分类号： G08B21/22 , A61B5/117 , A61B5/411 , G06F19/00 , G09F3/005
摘要： A bar coded patient wristband identifies a patient wearing the wristband. The system comprises a bar code reader to read the bar coded wristband. A host computer is connected to the digital link to receive the segment of data from the bar code reader. A database correlates the segment of data to a patient to identify the patient. The patient wristband comprises a plurality of bar code symbols. A computer then retrieves a patient record from the database to identify the patient wearing the wristband. In one embodiment, a patient wristband for identifying a patient accepts a plurality of markings of 2 D bar codes distributed along the strip. In another embodiment, the wristband comprises a plurality of linear bar code lines and spaces distributed along the strip. The lines and spaces form a 1 D bar code.
摘要翻译：条形码患者腕带识别佩戴腕带的患者。该系统包括读取条形码腕带的条形码阅读器。主计算机连接到数字链路以从条形码阅读器接收数据段。数据库将数据段与患者相关联以识别患者。患者腕带包括多个条形码符号。然后，计算机从数据库中检索患者记录，以识别佩戴腕带的患者。在一个实施例中，用于识别患者的患者腕带接受沿着条带分布的多个2D条形码的标记。在另一个实施例中，腕带包括沿条带分布的多个线性条形码线和空间。线和空格形成1 D条形码。

65. 发明授权

US07813047B2 Apparatus and method comprising deformable lens element 有权
标题翻译：包括可变形透镜元件的装置和方法
公开(公告)号：US07813047B2
公开(公告)日：2010-10-12
申请号：US11897924
申请日：2007-08-31
申请人： Ynjiun P. Wang , Chen Feng , William H. Havens , Jianhua Li
发明人： Ynjiun P. Wang , Chen Feng , William H. Havens , Jianhua Li
IPC分类号： G02B1/06
CPC分类号： H04N5/23212 , G02B3/0081 , G02B3/14 , G02B7/36 , H04N5/2254 , H04N5/2353
摘要： An apparatus comprising a deformable lens element can be provided wherein a deformable lens element can be deformed to change an optical property thereof by the impartation of a force to the deformable lens element.
摘要翻译：可以提供一种包括可变形透镜元件的装置，其中可变形透镜元件可以通过向可变形透镜元件施加力而变形以改变其光学特性。

66. 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。

67. 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。

68. 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。

69. 发明申请

US20080296393A1 MULTIPURPOSE OPTICAL READER 审中-公开
标题翻译：多用途光学读取器
公开(公告)号：US20080296393A1
公开(公告)日：2008-12-04
申请号：US12190145
申请日：2008-08-12
申请人： Brian L. Jovanovski , William H. Havens , Edward C. Bremer , Timothy P. Meier , Ynjiun P. Wang
发明人： Brian L. Jovanovski , William H. Havens , Edward C. Bremer , Timothy P. Meier , Ynjiun P. Wang
IPC分类号： G06K7/10
CPC分类号： G06K7/10722 , G06K2207/1011
摘要： An optical reading device for collecting and processing symbology data comprising: an image sensor array of pixels for converting light reflected from a target containing a machine readable indicia into output signals representative thereof, the image sensor being operated in a global shutter mode wherein all or substantially all of the pixels in the array are exposed simultaneously during an exposure time; receive optics for directing light from the target to the image sensor array, the optics having a receive optics optical axis; a processor for decoding the output signals; an illumination source for generating illumination light illuminating the target and illumination optics for directing the illumination light onto the target; a housing encapsulating the image sensor array, receive optics and illumination source; wherein the processor decodes in a first mode to continuously process available output signals automatically and a second mode to output signal in response to an activation event.
摘要翻译：一种用于收集和处理符号系统数据的光学读取装置，包括：用于将从包含机器可读标记的目标反射的光转换为表示其的输出信号的像素的图像传感器阵列，所述图像传感器以全局快门模式操作，其中全部或基本上阵列中的所有像素在曝光时间期间同时曝光; 接收用于将光从目标引导到图像传感器阵列的光学元件，所述光学器件具有接收光学光学轴; 用于对输出信号进行解码的处理器; 用于产生照射目标的照明光的照明源和用于将照明光引导到目标上的照明光学器件; 封装图像传感器阵列的壳体，接收光学器件和照明源; 其中所述处理器以第一模式解码以自动连续地处理可用的输出信号，以及响应于激活事件输出信号的第二模式。

70. 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。

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