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1. 发明申请

US20080297767A1 Reducing exposure risk in ultraviolet light-based electro-optical systems 审中-公开
标题翻译：降低紫外光电光学系统的曝光风险
公开(公告)号：US20080297767A1
公开(公告)日：2008-12-04
申请号：US11807944
申请日：2007-05-30
申请人： David P. Goren , Robert Grant , Christopher Warren Brock , Thomas D. Bianculli , Thomas Boehm
发明人： David P. Goren , Robert Grant , Christopher Warren Brock , Thomas D. Bianculli , Thomas Boehm
IPC分类号： G01J3/00
CPC分类号： G06K7/10732 , G06K7/12
摘要： In an electro-optical system for reading ultraviolet (UV) light-responsive indicia illuminated by a UV light beam having a wavelength shorter than visible light, safety techniques are described for reducing exposure to the UV light beam to within safe limits.
摘要翻译：在用于读取由比可见光短的波长的UV光束照射的紫外线（UV）光响应标记的电光学系统中，描述了用于将紫外光束的暴露减少到安全限度内的安全技术。

2. 发明授权

US07445143B2 In-field monitoring and management of data capture systems 有权
标题翻译：数据采集系统的现场监控和管理
公开(公告)号：US07445143B2
公开(公告)日：2008-11-04
申请号：US11095177
申请日：2005-03-31
申请人： Robert James Pang , Thomas D. Bianculli , Edward Barkan , Robert Sanders , Wynn L. Aker
发明人： Robert James Pang , Thomas D. Bianculli , Edward Barkan , Robert Sanders , Wynn L. Aker
IPC分类号： G06F17/00
CPC分类号： G07G1/0045 , G06K17/0022 , G07G1/14
摘要： Management data is uploaded and downloaded in the field to data capture systems, such as electro-optical readers, RFID readers, and imagers, either before, after, or during data capture in a manner transparent to the system without disturbing the data capture.
摘要翻译：在数据采集之前，之后或期间，以系统透明的方式将管理数据在现场上传并下载到数据采集系统，例如电光读取器，RFID读取器和成像器，而不会干扰数据采集。

3. 发明授权

US06685092B2 Molded imager optical package and miniaturized linear sensor-based code reading engines 有权
标题翻译：模压成像器光学封装和小型化的基于线性传感器的代码阅读引擎
公开(公告)号：US06685092B2
公开(公告)日：2004-02-03
申请号：US09880906
申请日：2001-06-15
申请人： Mehul Patel , Thomas D. Bianculli , Thomas Mazz , Bradley S. Carlson
发明人： Mehul Patel , Thomas D. Bianculli , Thomas Mazz , Bradley S. Carlson
IPC分类号： G06K710
CPC分类号： G06K7/10881 , G06K7/10722
摘要： Molded imager optical packages are disclosed which are particularly adapted for use in miniaturized, linear sensor-based code reading engines. The package may include a one-dimensional solid state photo sensor with a small number of cells. A low F-number optical system may be integrally molded in the sensor packaging.
摘要翻译：公开了成型的成像器光学封装，其特别适用于基于小型化的线性传感器的代码读取引擎。封装可以包括具有少量单元的一维固态光传感器。低F值光学系统可以整体模制在传感器封装中。

4. 发明申请

US20110317601A1 DIGITAL SIGNAGE WITH ON-DEMAND POWER WAKE UP 有权
标题翻译：数字信号与需求功率唤醒
公开(公告)号：US20110317601A1
公开(公告)日：2011-12-29
申请号：US12824964
申请日：2010-06-28
申请人： Benjamin J. Bekritsky , Karthik Lakshminarayanan , Thomas D. Bianculli
发明人： Benjamin J. Bekritsky , Karthik Lakshminarayanan , Thomas D. Bianculli
IPC分类号： G08C17/02
CPC分类号： H04W52/0229 , Y02D70/00 , Y02D70/142 , Y02D70/144 , Y02D70/146
摘要： A technique for on-demand power wake up for digital signage includes providing 400 a detector operable to detect an envelope of a digital signal, receiving 402 an extended length packet by the detector, wherein the packet consists of a same, repeated data symbol, detecting 404 the extended length packet in the detector to provide an output signal, comparing 406 the output signal against a reference threshold, and providing 410 a wake up signal if the output signal exceeds the reference threshold. This can then be followed by receiving 416 information to display on the sign.
摘要翻译：用于数字标牌的按需电源唤醒的技术包括提供400个检测器，可操作以检测数字信号的包络，由检测器接收402扩展长度的分组，其中分组由相同的重复数据符号组成，检测 404检测器中的扩展长度分组以提供输出信号，比较406输出信号与参考阈值，并且如果输出信号超过参考阈值则提供410唤醒信号。然后可以接收416信息以在标志上显示。

5. 发明申请

US20080179402A1 Dual camera assembly for an imaging-based bar code reader 有权
标题翻译：用于基于成像的条码阅读器的双相机组合
公开(公告)号：US20080179402A1
公开(公告)日：2008-07-31
申请号：US11700657
申请日：2007-01-31
申请人： Edward D. Barkan , Mark Drzymala , Thomas D. Bianculli
发明人： Edward D. Barkan , Mark Drzymala , Thomas D. Bianculli
IPC分类号： G06K7/10
CPC分类号： G06K7/10722
摘要： An imaging system (20) for an imaging-base bar code reader (10) having a housing (11) and a window (17). The imaging system (20) includes a dual camera assembly (22) having a first camera assembly (24) and a second camera assembly (26) mounted within the housing (11) to image a target object (14a, 14b). The first camera assembly (24) includes a first field of view (FOV1) and the second camera assembly (26) including a second field of view (FOV2). The imaging system (20) further includes a fold mirror (36, 37) and positioned within the bar code reader housing (11) to intersect and direct the field of view of at least one of the first and second camera assemblies (24, 26) such that the first and second fields of view (FOV1, FOV2) pass through the exit window (17) and are substantially congruent exterior of the housing (11).
摘要翻译：一种用于具有壳体（11）和窗口（17）的成像基础条形码阅读器（10）的成像系统（20）。成像系统（20）包括具有第一相机组件（24）和安装在壳体（11）内以对目标物体（14a，14b）进行成像的第二相机组件（26）的双相机组件（22）。第一相机组件（24）包括第一视野（FOV 1）和包括第二视场（FOV 2）的第二相机组件（26）。成像系统（20）还包括折叠镜（36,37）并且定位在条形码阅读器外壳（11）内，以便相交并引导第一和第二相机组件（24,26）中的至少一个的视场），使得第一和第二视场（FOV 1，FOV 2）通过出射窗（17）并且是基本上等同的外壳（11）的外部。

6. 发明授权

US06889904B2 Image capture system and method using a common imaging array 有权
标题翻译：使用公共成像阵列的图像捕捉系统和方法
公开(公告)号：US06889904B2
公开(公告)日：2005-05-10
申请号：US10392034
申请日：2003-03-19
申请人： Thomas D. Bianculli , Mehul M. Patel
发明人： Thomas D. Bianculli , Mehul M. Patel
IPC分类号： G06K7/10
CPC分类号： G06K7/1092 , G06K7/10722 , G06K7/10811 , G06K7/10851
摘要： An image of a target in a far-field range of working distances relative to an image capture system is focused at a first group of sensors in a common, two-dimensional, array of sensors, and an image of an optical code in a near-field range of working distances relative to the system is focused at a second group of sensors in the array. The same array is shared in a portable apparatus capable of capturing target images and optical code images without moving any optical components.
摘要翻译：相对于图像拍摄系统的远场工作距离范围内的目标的图像被聚焦在共同的，二维的传感器阵列中的第一组传感器和近似的光学代码的图像相对于系统的工作距离的场范围集中在阵列中的第二组传感器。在能够捕获目标图像和光学代码图像而不移动任何光学部件的便携式设备中共享相同的阵列。

7. 发明授权

US07040538B2 Bar code reader including linear sensor array and hybrid camera and bar code reader 失效
公开(公告)号：US07040538B2
公开(公告)日：2006-05-09
申请号：US10191970
申请日：2002-07-08
申请人： Mehul Patel , Thomas D. Bianculli , Bradley S. Carlson , David Tsi Shi , Edmond L. Fratianni , Eldho Kuriakose , Jerry Chiocchio , Walter Preuss , Daniel C. Curry
发明人： Mehul Patel , Thomas D. Bianculli , Bradley S. Carlson , David Tsi Shi , Edmond L. Fratianni , Eldho Kuriakose , Jerry Chiocchio , Walter Preuss , Daniel C. Curry
IPC分类号： G06K7/14
CPC分类号： H04N5/2354 , G06K7/10722 , H01L27/146 , H04N5/2256
摘要： A semiconductor detector device for detecting optical code symbols includes no more than 512 pixels. Each of the pixels has an aspect ratio that is greater than 2 to 1 with a short dimension not greater than 8 microns. In a bar code reader, a sensor for detecting the field of view of the reader includes a single semiconductor device having a collection of surfaces configured as a set of no less than 256 and no more than 512 pixels. Each of the pixels has an aspect ratio that is greater than 2 to 1, with a short dimension not less than 2 microns and not greater than 8 microns.

8. 发明授权

US07025272B2 System and method for auto focusing an optical code reader 有权
标题翻译：自动对焦光学读码器的系统和方法
公开(公告)号：US07025272B2
公开(公告)日：2006-04-11
申请号：US10389184
申请日：2003-03-14
申请人： Dmitry Yavid , Alex Breytman , Bradley S. Carlson , Mark Krichever , Mehul Patel , Edward Hatton , Paul Dvorkis , Thomas D. Bianculli
发明人： Dmitry Yavid , Alex Breytman , Bradley S. Carlson , Mark Krichever , Mehul Patel , Edward Hatton , Paul Dvorkis , Thomas D. Bianculli
IPC分类号： G03B3/10
CPC分类号： G06K19/14 , G06K7/0008 , G06K7/10722 , G06K7/10811
摘要： An optical code reader is provided including imaging circuitry having an array of photo sensing devices capable of sensing light incident on the array and outputting a plurality of pixel signals corresponding to the sensed light. The reader further includes control and logic circuitry for receiving a subset of the plurality of pixel signals, processing the received subset of the plurality of pixel signals for determining if the received pixel signals meet at least one predetermined condition, and outputting a selection control signal in accordance with the processing results. A focus analysis software module executable by the control and logic circuitry determines the focus quality of the received pixel signals. A selector control software module executable by the control and logic circuitry generates a selection control signal in accordance with the determined focus quality of the received pixel signals. Selector circuitry selectively enables the imaging circuitry to output selected pixel signals of the plurality of pixel signals in accordance with the selection control signal.
摘要翻译：提供了一种光学代码阅读器，包括具有能够检测入射到阵列上的光并且输出对应于所感测的光的多个像素信号的光敏元件阵列的成像电路。读取器还包括用于接收多个像素信号的子集的控制和逻辑电路，处理多个像素信号的接收子集，以确定接收的像素信号是否满足至少一个预定条件，并且输出选择控制信号按照处理结果。可由控制和逻辑电路执行的焦点分析软件模块确定接收到的像素信号的聚焦质量。可由控制和逻辑电路执行的选择器控制软件模块根据确定的接收到的像素信号的聚焦质量产生选择控制信号。选择器电路选择性地使成像电路能够根据选择控制信号输出多个像素信号中的选定像素信号。

9. 发明授权

US06811085B2 Miniature imager 有权
标题翻译：微型成像仪
公开(公告)号：US06811085B2
公开(公告)日：2004-11-02
申请号：US10118562
申请日：2002-04-09
申请人： Bradley Carlson , Duanfeng He , Joseph Katz , Mark Krichever , Mehul Patel , David Tsi Shi , Thomas D. Bianculli , Eugene Joseph
发明人： Bradley Carlson , Duanfeng He , Joseph Katz , Mark Krichever , Mehul Patel , David Tsi Shi , Thomas D. Bianculli , Eugene Joseph
IPC分类号： G06K714
CPC分类号： H04N5/2354 , G06K7/10722 , H01L27/146 , H04N5/2256
摘要： A miniature imager for reading target images. The optical and electrical systems of the miniature imager are optimized to reduce one or more dimensions or the volume of the imager. In accordance with one embodiment the pixel pitch and focal length are decreased for that of a larger imager to maintain a comparable field of view for each pixel. The decreased pixel pitch allows the area of the aperture and the instantaneous field of view of the pixel to remain constant while decreasing the overall size of the imager. In other embodiments apparatus and techniques reduce and/or eliminate the need for illumination of a target by the imager thereby reducing the overall power consumed by the imager and/or its overall size. The imager has an increased working range.
摘要翻译：用于读取目标图像的微型成像器。微型成像器的光学和电气系统被优化以减小成像器的一个或多个尺寸或体积。根据一个实施例，对于较大成像器的像素间距和焦距减小，以保持每个像素的可比视场。减小的像素间距允许像素的面积和像素的瞬时视场保持不变，同时降低成像器的整体尺寸。在其他实施例中，装置和技术减少和/或消除了由成像器对目标的照明的需要，从而降低了成像器消耗的总体功率和/或其整体尺寸。成像仪的工作范围有所增加。

10. 发明授权

US07533819B2 Dual camera assembly for an imaging-based bar code reader 有权
标题翻译：用于基于成像的条码阅读器的双相机组合
公开(公告)号：US07533819B2
公开(公告)日：2009-05-19
申请号：US11700657
申请日：2007-01-31
申请人： Edward D. Barkan , Mark Drzymala , Thomas D. Bianculli
发明人： Edward D. Barkan , Mark Drzymala , Thomas D. Bianculli
IPC分类号： G06K9/18 , H02P1/00
CPC分类号： G06K7/10722
摘要： An imaging system (20) for an imaging-base bar code reader (10) having a housing (11) and a window (17). The imaging system (20) includes a dual camera assembly (22) having a first camera assembly (24) and a second camera assembly (26) mounted within the housing (11) to image a target object (14a, 14b). The first camera assembly (24) includes a first field of view (FOV1) and the second camera assembly (26) including a second field of view (FOV2). The imaging system (20) further includes a fold mirror (36, 37) and positioned within the bar code reader housing (11) to intersect and direct the field of view of at least one of the first and second camera assemblies (24, 26) such that the first and second fields of view (FOV1, FOV2) pass through the exit window (17) and are substantially congruent exterior of the housing (11).
摘要翻译：一种用于具有壳体（11）和窗口（17）的成像基础条形码阅读器（10）的成像系统（20）。成像系统（20）包括具有安装在壳体（11）内以成像目标物体（14a，14b）的第一相机组件（24）和第二相机组件（26）的双相机组件（22）。第一相机组件（24）包括第一视野（FOV1）和包括第二视场（FOV2）的第二相机组件（26）。成像系统（20）还包括折叠镜（36,37）并且定位在条形码阅读器外壳（11）内，以便相交并引导第一和第二相机组件（24,26）中的至少一个的视场），使得第一和第二视场（FOV1，FOV2）通过出射窗（17）并且是基本上等同的外壳（11）的外部。

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