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31. 发明申请

US20090078775A1 Electro-optical imaging reader having plural solid-state imagers with shutters to prevent concurrent exposure 有权
标题翻译：具有多个具有快门的固态成像器以防止同时曝光的电光成像读取器
公开(公告)号：US20090078775A1
公开(公告)日：2009-03-26
申请号：US12315235
申请日：2008-12-01
申请人： James Giebel , Edward Barkan , Christopher Warren Brock , Mark Drzymala , Igor Vinogradov
发明人： James Giebel , Edward Barkan , Christopher Warren Brock , Mark Drzymala , Igor Vinogradov
IPC分类号： G06K7/10
CPC分类号： G06K7/10722 , G06K7/0004 , G06K7/10732 , G06K7/10762
摘要： A bioptical workstation includes plural image capture modules for capturing images of indicia along different fields of view. Each module includes an illuminator for illuminating the indicia with illumination light, a megapixel imager with a rolling shutter for sequentially capturing the return light, and a shutter element for passing the return light to its imager in an open state, and for blocking the return light from other modules from reaching its imager in an closed state. A controller prevents interference among the modules by controlling the shutter element to assume the open state only during a respective exposure time period during which its imager produces an electrical signal indicative of the indicia, and by controlling the shutter element to assume the closed state at all times other than the respective exposure time period to prevent capture of the return light from the other modules.
摘要翻译：生物光学工作站包括用于捕获沿着不同视场的标记图像的多个图像捕获模块。每个模块包括用照明灯照亮标记的照明器，具有滚动快门的百万像素成像器，用于顺序地捕获返回光;以及快门元件，用于将返回光传送到其成像器处于打开状态，并且用于阻挡返回光从其他模块到达其成像器处于关闭状态。控制器通过仅在其成像器产生指示标记的电信号的各自的曝光时间段期间控制快门元件呈现打开状态，并且通过将快门元件全部控制为处于关闭状态来防止模块之间的干扰不同于各个曝光时间段的时间，以防止从其他模块捕获返回光。

32. 发明申请

US20080296388A1 Compact, ergonomic imaging reader and method 审中-公开
标题翻译：紧凑，符合人体工程学的成像读取器和方法
公开(公告)号：US20080296388A1
公开(公告)日：2008-12-04
申请号：US11807946
申请日：2007-05-30
申请人： Mark Drzymala , Edward Barkan
发明人： Mark Drzymala , Edward Barkan
IPC分类号： G06K7/10
CPC分类号： G06K7/10722 , G06K7/10861
摘要： A target is illuminated with light for image capture by a solid-state imager of an imaging reader over a tall field of view having an aspect ratio whose vertical dimension is larger than its horizontal dimension during image capture. The reader is pivotably mounted in a stand and has a narrow depth to enable a user to easily grasp the reader.
摘要翻译：目标被光照射，以便通过成像读取器的固态成像器在高视野范围内进行图像捕获，其具有在图像捕获期间垂直尺寸大于其水平尺寸的纵横比。读取器可枢转地安装在支架中并且具有窄的深度以使得用户能够容易地抓住读取器。

33. 发明申请

US20060169780A1 Scan motor 有权
标题翻译：扫描电机
公开(公告)号：US20060169780A1
公开(公告)日：2006-08-03
申请号：US11047240
申请日：2005-01-31
申请人： Mark Drzymala , Edward Barkan , Heng Zhang
发明人： Mark Drzymala , Edward Barkan , Heng Zhang
IPC分类号： G06K7/10
CPC分类号： G06K7/10653 , G06K7/10633 , G06K7/10683
摘要： Methods and apparatus for providing a relatively miniature injection molded scan motor, for example, for a retroreflective illumination system. An exemplary scan motor comprises a spring module that includes a static substrate and a dynamic substrate coupled together by an injection molded flexible spring. In an embodiment, the spring can be liquid injection molded. The scan motor also comprises a magnet and a reflective element that extends beyond the static substrate and/or the dynamic substrate.
摘要翻译：用于提供相对较小的注射成型扫描电机的方法和装置，例如用于回射照明系统。示例性扫描马达包括弹簧模块，该弹簧模块包括通过注射成型的柔性弹簧联接在一起的静态基板和动态基板。在一个实施例中，弹簧可以是液体注射成型的。扫描电机还包括磁体和延伸超出静电衬底和/或动态衬底的反射元件。

34. 发明授权

US09033236B2 Point-of-transaction workstation for and method of imaging indicia over full coverage scan zone occupied by unskewed subfields of view 有权
标题翻译：交易点处理工作站以及由不明确的子视野占据的全覆盖扫描区域上的成像标记的方法
公开(公告)号：US09033236B2
公开(公告)日：2015-05-19
申请号：US13094081
申请日：2011-04-26
申请人： Mark Drzymala , Edward Barkan
发明人： Mark Drzymala , Edward Barkan
IPC分类号： G06K7/10 , G06K15/12 , G06K7/14 , G02B5/08 , G02B26/00
CPC分类号： G06K7/10722 , G06K7/10702 , G06K7/10881 , G06K7/1096 , G06K9/209
摘要： A bi-optical, dual window, point-of-transaction workstation images indicia associated with multi-sided products over a full coverage scan zone by splitting each field of view of only two imagers into three subfields that pass through each window and fill the scan zone and minimize dead areas therein. Twisting of the subfields relative to the windows is minimized so that the subfields fit fully with minimal clipping through each window. Splitting of each field of view is remotely performed well away from each imager. The imagers have lens assemblies of substantially the same optical power and are spaced from their respective windows by substantially the same distance.
摘要翻译：通过将仅两个成像器的每个视野分割成通过每个窗口并填充扫描的三个子场，在全覆盖扫描区域上与双面产品相关联的双光学双窗口交易点工作站图像标记并尽量减少其中的死区。子场相对于窗口的扭转最小化，使得子场完全适合于通过每个窗口的最小限制。每个视场的分割远离每个成像器远程执行。成像器具有基本上相同的光学功率的透镜组件，并且通过基本上相同的距离与它们各自的窗口隔开。

35. 发明授权

US08910872B2 Imaging reader and method with dual function illumination light assembly 有权
标题翻译：具有双功能照明灯组件的成像读取器和方法
公开(公告)号：US08910872B2
公开(公告)日：2014-12-16
申请号：US12380440
申请日：2009-02-27
申请人： Edward Barkan , Mark Drzymala
发明人： Edward Barkan , Mark Drzymala
IPC分类号： G06K7/10
CPC分类号： G06K7/10732 , G06K7/10831 , G06K2207/1011
摘要： An imaging reader for, and a method of, imaging targets, include a solid-state imager supported by a housing for capturing return light from a target over a field of view. An illumination light assembly performs both illumination and aiming functions. Illumination light is projected along an optical path through a passage in the housing to illuminate the target. The housing has boundary walls spaced along the optical path away from the imager and the illumination light assembly for clipping the illumination light projected through the passage to form on the target an aiming light distribution that visually indicates a periphery of the field of view to assist in positioning the target entirely within the field of view.
摘要翻译：用于成像目标的成像读取器和成像方法包括由壳体支撑的固态成像器，用于在视场上捕获来自目标的返回光。照明灯组件执行照明和瞄准功能。照明光沿着光路通过壳体中的通道投影以照亮目标。壳体具有沿着远离成像器的光路隔开的边界壁和照明灯组件，用于夹紧通过通道突出的照明光，以在目标上形成瞄准光分布，目视指示视场的周边以辅助将目标完全置于视野之内。

36. 发明申请

US20130062412A1 APPARATUS FOR AND METHOD OF READING PRINTED AND ELECTRONIC CODES 有权
标题翻译：阅读打印和电子编码的装置和方法
公开(公告)号：US20130062412A1
公开(公告)日：2013-03-14
申请号：US13232361
申请日：2011-09-14
申请人： Chinh TAN , Edward Barkan , Mark Drzymala
发明人： Chinh TAN , Edward Barkan , Mark Drzymala
IPC分类号： G06K7/14
CPC分类号： G06K7/1095 , G06K7/10752
摘要： An apparatus for, and method of, imaging printed and electronic codes associated with transactions or objects to be processed, support a window on a housing, illuminate the codes through the window with illumination light from an energizable illumination system, capture return illumination light from the illuminated codes through the window with an array of light sensors looking at a field of view of a solid-state, exposable imager, and process the captured return illumination light. A printed code is read by exposing the imager for a first exposure time and by also energizing the illumination system during the first exposure time. An electronic code is read by exposing the imager for a second exposure time that is longer than the first exposure time and by also deenergizing the illumination system during the second exposure time.
摘要翻译：用于处理与交易或被处理对象相关联的打印和电子代码的设备和方法，支持外壳上的窗口，通过窗口照明代码，其具有来自可激励照明系统的照明光，捕获来自通过窗口照亮代码，其具有观察固态可曝光成像器的视场的光传感器阵列，并处理所捕获的返回照明光。通过使成像器曝光第一曝光时间并且还可以在第一曝光时间期间激励照明系统来读取印刷代码。通过使成像器曝光比第一曝光时间长的第二曝光时间以及在第二曝光时间内对照明系统进行去激励来读取电子代码。

37. 发明申请

US20100147955A1 Rapid focusing during aiming in laser scanner 审中-公开
标题翻译：瞄准激光扫描仪时快速聚焦
公开(公告)号：US20100147955A1
公开(公告)日：2010-06-17
申请号：US12316844
申请日：2008-12-17
申请人： Paul Dvorkis , Edward Barkan , Mark Drzymala
发明人： Paul Dvorkis , Edward Barkan , Mark Drzymala
IPC分类号： G06K7/10
CPC分类号： G06K7/10811
摘要： A laser scanner includes a laser, a variable focusing element, a scanner, a detector, and a controller that controls the scanner to sweep a laser beam over an aiming angle at an aiming rate to form an aiming line on a symbol during aiming, and over a reading angle at a reading rate to form a reading line on the symbol during reading that follows the aiming. The aiming angle is smaller than the reading angle. The aiming rate is higher than the reading rate. The aiming line is shorter than the reading line. The controller determines a depth of modulation of an analog signal generated during aiming, and controls the variable focusing element to focus the laser beam on the symbol during aiming when the depth of modulation is determined to be optimum. The controller also processes the analog signal to data indicative of the symbol during reading.
摘要翻译：激光扫描仪包括激光器，可变聚焦元件，扫描仪，检测器和控制器，其控制扫描仪以瞄准速度在瞄准角上扫描激光束，以在瞄准期间在符号上形成瞄准线;以及以阅读速度读取角度，以便在跟踪目标的阅读期间在符号上形成阅读线。瞄准角小于读取角度。瞄准率高于阅读率。瞄准线比阅读线短。控制器确定在瞄准期间产生的模拟信号的调制深度，并且当调节深度被确定为最佳时，控制可变聚焦元件将瞄准期间的激光束聚焦在符号上。控制器还在读取期间将模拟信号处理到表示符号的数据。

38. 发明申请

US20100019043A1 Electro-optical imaging reader having plural solid-state imagers with nonconcurrent exposure 审中-公开
标题翻译：具有多个具有非同时曝光的固态成像器的电光成像读取器
公开(公告)号：US20100019043A1
公开(公告)日：2010-01-28
申请号：US12220333
申请日：2008-07-23
申请人： William Sackett , Edward Barkan , Bradley Carlson , Mark Drzymala , Michael Slutsky
发明人： William Sackett , Edward Barkan , Bradley Carlson , Mark Drzymala , Michael Slutsky
IPC分类号： G06K7/10
CPC分类号： G06K7/10732 , G06K7/1096
摘要： A plurality of solid-state imagers is mounted in a reader, such as a bioptical, dual window, point-of-transaction workstation, for capturing illumination light returning along different fields of view from indicia. A controller controllably activates the imagers over respective exposure time periods during which the indicia are illuminated to produce electrical signals indicative of the indicia being read, processes the electrical signals to read the indicia, and controls the exposure time periods to be nonconcurrent to prevent interference among the imagers.
摘要翻译：多个固态成像器被安装在诸如生物光学的双窗口交易工作站之类的读取器中，用于捕获沿着不同视野从标记返回的照明光。一个控制器可控地激活成像器，在相应的曝光时间周期期间，标记被照亮以产生指示正被读取的标记的电信号，处理电信号以读取该标记，并将曝光时间段控制为非共流，以防止成像仪。

39. 发明申请

US20090006196A1 Handheld communications device in system for and method of enhancing product selection and purchase in retail environments 审中-公开
标题翻译：系统中的手持通信设备和在零售环境中增强产品选择和购买的方法
公开(公告)号：US20090006196A1
公开(公告)日：2009-01-01
申请号：US11823816
申请日：2007-06-28
申请人： Edward Barkan , Mark Drzymala
发明人： Edward Barkan , Mark Drzymala
IPC分类号： G06Q30/00 , G06K9/22
CPC分类号： G06K7/10881 , G06K2207/1017 , G06Q30/0234 , G06Q30/0239
摘要： A system for, and method of, enhancing product selection and purchase in a retail environment, utilizes a handheld device that includes a cellular telephone operative for long-range, mobile, wireless communication over a wide cellular network, a solid-state imager having an array of image sensors for capturing return light from a target, and a communications interface operative for short-range, mobile, wireless communication over a local network associated with the retail environment. A controller is operatively connected to the telephone, the imager and the interface, and is operative for automatically pairing the handheld device with the local network by operating the imager to capture the return light from a command target code associated with the retail environment.
摘要翻译：一种用于在零售环境中增强产品选择和购买的系统和方法，利用一种手持设备，该手持设备包括通过宽蜂窝网络进行长距离，移动，无线通信的蜂窝电话，固态成像器具有用于捕获来自目标的返回光的图像传感器阵列，以及通过与零售环境相关联的本地网络进行短距离，移动，无线通信的通信接口。控制器可操作地连接到电话，成像器和接口，并且可操作用于通过操作成像器从与零售环境相关联的命令目标代码捕获返回光来自动地将手持设备与本地网络配对。

40. 发明申请

US20090001166A1 Imaging reader with plural solid-state imagers for electro-optically reading indicia 有权
标题翻译：具有多个固态成像器的成像读取器用于电光读取标记
公开(公告)号：US20090001166A1
公开(公告)日：2009-01-01
申请号：US11823818
申请日：2007-06-28
申请人： Edward Barkan , Mark Drzymala , Igor Vinogradov
发明人： Edward Barkan , Mark Drzymala , Igor Vinogradov
IPC分类号： G06K7/10
CPC分类号： G06K7/10722 , G06K7/10801
摘要： A plurality of solid-state imagers is mounted in a reader, such as a bi-optical, dual window, point-of-transaction workstation, for capturing images along different fields of view of diverse targets useful for customer identification, customer payment validation, operator surveillance, and coded indicia. The imagers are commonly mounted on a circuit board for joint installation at, and joint removal from, the reader for ease of serviceability.
摘要翻译：多个固态成像器被安装在诸如双光学双窗口交易工作站之类的读取器中，用于捕获沿着用于客户识别，客户支付验证的不同目标的不同视野的图像，操作员监控和编码标记。成像器通常安装在电路板上用于联合安装，并且从读取器联合移除，以便易于使用。

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