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1. 发明授权

US07905414B2 Imaging reader with adaptive focusing for electro-optically reading symbols 有权
标题翻译：具有自动对焦功能的电光读取符号的成像读取器
公开(公告)号：US07905414B2
公开(公告)日：2011-03-15
申请号：US12005579
申请日：2007-12-27
申请人： James Giebel , David P. Goren , Bradley Carlson , Christopher Warren Brock , William Sackett , Edward Barkan , Vladimir Gurevich
发明人： James Giebel , David P. Goren , Bradley Carlson , Christopher Warren Brock , William Sackett , Edward Barkan , Vladimir Gurevich
IPC分类号： G06K7/10 , G06K9/22
CPC分类号： G06K7/10722 , G02B3/14 , G06K7/10811 , G06K7/10831
摘要： An imaging assembly in an imaging reader for electro-optically reading indicia includes a solid-state imager having an array of image sensors, and a focus control element, such as a liquid imaging lens, having a variable transfer function characteristics for capturing, optically modifying and directing return light from the indicia over a field of view onto the imager for processing into an electrical signal indicative of the indicia during a reading mode of operation; and a controller for controlling the imaging assembly to optically modify the return light in accordance with a known transfer function stored in a memory accessible to the controller during a calibration mode of operation prior to the reading mode.
摘要翻译：用于电光学读取标记的成像读取器中的成像组件包括具有图像传感器阵列的固态成像器和诸如液体成像透镜的聚焦控制元件，其具有用于捕获，光学修改的可变传递函数特征以及将来自所述标记的返回光引导到所述成像器上以在读取操作模式期间处理成指示所述标记的电信号; 以及控制器，用于控制所述成像组件，以在所述读取模式之前的操作校准模式期间，根据存储在所述控制器可访问的存储器中的已知传递函数光学地修改所述返回光。

2. 发明申请

US20090166426A1 Imaging reader with adaptive focusing for electro-optically reading symbols 有权
标题翻译：具有自动对焦功能的电光读取符号的成像读取器
公开(公告)号：US20090166426A1
公开(公告)日：2009-07-02
申请号：US12005579
申请日：2007-12-27
申请人： James Giebel , David P. Goren , Bradley Carlson , Christopher Warren Brock , William Sackett , Edward Barkan , Vladimir Gurevich
发明人： James Giebel , David P. Goren , Bradley Carlson , Christopher Warren Brock , William Sackett , Edward Barkan , Vladimir Gurevich
IPC分类号： G06K7/10
CPC分类号： G06K7/10722 , G02B3/14 , G06K7/10811 , G06K7/10831
摘要： An imaging assembly in an imaging reader for electro-optically reading indicia includes a solid-state imager having an array of image sensors, and a focus control element, such as a liquid imaging lens, having a variable transfer function characteristics for capturing, optically modifying and directing return light from the indicia over a field of view onto the imager for processing into an electrical signal indicative of the indicia during a reading mode of operation; and a controller for controlling the imaging assembly to optically modify the return light in accordance with a known transfer function stored in a memory accessible to the controller during a calibration mode of operation prior to the reading mode.
摘要翻译：用于电光学读取标记的成像读取器中的成像组件包括具有图像传感器阵列的固态成像器和诸如液体成像透镜的聚焦控制元件，其具有用于捕获，光学修改的可变传递函数特征以及将来自所述标记的返回光引导到所述成像器上以在读取操作模式期间处理成指示所述标记的电信号; 以及控制器，用于控制所述成像组件，以在所述读取模式之前的操作校准模式期间，根据存储在所述控制器可访问的存储器中的已知传递函数光学地修改所述返回光。

3. 发明申请

US20090001171A1 Hybrid laser scanning and imaging reader 有权
标题翻译：混合式激光扫描和成像读取器
公开(公告)号：US20090001171A1
公开(公告)日：2009-01-01
申请号：US11823817
申请日：2007-06-28
申请人： Bradley Carlson , Edward Barkan , Vladimir Gurevich , Christopher Warren Brock
发明人： Bradley Carlson , Edward Barkan , Vladimir Gurevich , Christopher Warren Brock
IPC分类号： G06K7/10
CPC分类号： G06K7/10554 , G06K7/10712 , G06K7/109 , G06K7/1096 , G06K2207/1011
摘要： An imaging module is supported by a housing of a reader for electro-optically reading indicia. The imaging module includes a solid-state imager having an array of image sensors for capturing return light from the indicia during reading. A laser scanning module is also supported by the housing and includes a scanner for scanning at least one of a laser beam from a laser and a field of view of a light detector in a scan pattern across the indicia during reading. A controller is operatively connected to the modules, and is operative for preventing reading interference between the modules during reading.
摘要翻译：成像模块由用于电光读取标记的读取器的壳体支撑。成像模块包括具有用于在读取期间捕获来自标记的返回光的图像传感器阵列的固态成像器。激光扫描模块也由壳体支撑，并且包括扫描器，用于扫描来自激光器的激光束中的至少一个，并且在读取期间扫描图案中的扫描图案中的光检测器的视场。控制器可操作地连接到模块，并且可操作用于在读取期间防止模块之间的读取干扰。

4. 发明申请

US20100320272A1 HYBRID LASER SCANNING AND IMAGING READER 审中-公开
标题翻译：混合激光扫描和成像读取器
公开(公告)号：US20100320272A1
公开(公告)日：2010-12-23
申请号：US12853833
申请日：2010-08-10
申请人： Bradley Carlson , Edward Barkan , Vladimir Gurevich , Christopher Warren Brock
发明人： Bradley Carlson , Edward Barkan , Vladimir Gurevich , Christopher Warren Brock
IPC分类号： G06K7/14
CPC分类号： G06K7/10554 , G06K7/10712 , G06K7/109 , G06K7/1096 , G06K2207/1011
摘要： An imaging module is supported by a housing of a reader for electro-optically reading indicia. The imaging module includes a solid-state imager having an array of image sensors for capturing return light from the indicia during reading. A laser scanning module is also supported by the housing and includes a scanner for scanning at least one of a laser beam from a laser and a field of view of a light detector in a scan pattern across the indicia during reading. A controller is operatively connected to the modules, and is operative for preventing reading interference between the modules during reading.
摘要翻译：成像模块由用于电光读取标记的读取器的壳体支撑。成像模块包括具有用于在读取期间捕获来自标记的返回光的图像传感器阵列的固态成像器。激光扫描模块也由壳体支撑，并且包括扫描器，用于扫描来自激光器的激光束中的至少一个，并且在读取期间扫描图案中的扫描图案中的光检测器的视场。控制器可操作地连接到模块，并且可操作用于在读取期间防止模块之间的读取干扰。

5. 发明授权

US07798410B2 Hybrid laser scanning and imaging reader 有权
标题翻译：混合式激光扫描和成像读取器
公开(公告)号：US07798410B2
公开(公告)日：2010-09-21
申请号：US11823817
申请日：2007-06-28
申请人： Bradley Carlson , Edward Barkan , Vladimir Gurevich , Christopher Warren Brock
发明人： Bradley Carlson , Edward Barkan , Vladimir Gurevich , Christopher Warren Brock
IPC分类号： G06K7/10
CPC分类号： G06K7/10554 , G06K7/10712 , G06K7/109 , G06K7/1096 , G06K2207/1011
摘要： An imaging module is supported by a housing of a reader for electro-optically reading indicia. The imaging module includes a solid-state imager having an array of image sensors for capturing return light from the indicia during reading. A laser scanning module is also supported by the housing and includes a scanner for scanning at least one of a laser beam from a laser and a field of view of a light detector in a scan pattern across the indicia during reading. A controller is operatively connected to the modules, and is operative for preventing reading interference between the modules during reading.
摘要翻译：成像模块由用于电光读取标记的读取器的壳体支撑。成像模块包括具有用于在读取期间捕获来自标记的返回光的图像传感器阵列的固态成像器。激光扫描模块也由壳体支撑，并且包括扫描器，用于扫描来自激光器的激光束中的至少一个，并且在读取期间扫描图案中的扫描图案中的光检测器的视场。控制器可操作地连接到模块，并且可操作用于在读取期间防止模块之间的读取干扰。

6. 发明授权

US08033472B2 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：US08033472B2
公开(公告)日：2011-10-11
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。

7. 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。

8. 发明授权

US08028909B2 Integrated image quality test for imaging system 有权
标题翻译：成像系统的综合图像质量检测
公开(公告)号：US08028909B2
公开(公告)日：2011-10-04
申请号：US12315026
申请日：2008-11-26
申请人： Christopher Warren Brock , Jonathan Chin , Christopher Fjellstad , David P. Goren , Patrick Mauro , David Tsi-Shi , Michael Steele
发明人： Christopher Warren Brock , Jonathan Chin , Christopher Fjellstad , David P. Goren , Patrick Mauro , David Tsi-Shi , Michael Steele
IPC分类号： G06K7/00
CPC分类号： G06K7/10722
摘要： An imaging system with in-field image quality testing and reporting features, includes a housing, and a solid-state imager having an array of image sensors supported by the housing for capturing return light from a target located in a range of working distances from the housing in an image capture mode of operation, and for capturing return light from a test pattern positioned at a predetermined position in the range of working distances in a test mode of operation different from the image capture mode. An electrical signal indicative of the captured return light is generated in each mode. A memory is supported by the housing for storing a test program for testing image quality. A controller is supported by the housing for processing the electrical signal in the image capture mode, and for accessing the memory to enable the controller to execute the test program in the test mode to test the image quality of the test pattern imaged by the imaging system, and for reporting test results of the image quality of the test pattern.
摘要翻译：具有现场图像质量测试和报告特征的成像系统包括壳体和具有由壳体支撑的图像传感器阵列的固态成像器，用于捕获来自位于距离容纳在图像拍摄操作模式中，并且用于从与图像拍摄模式不同的测试操作模式中捕获位于工作距离范围内的预定位置处的测试图案的返回光。在每个模式中产生指示所捕获的返回光的电信号。存储器由壳体支持，用于存储用于测试图像质量的测试程序。控制器由壳体支持，用于在图像拍摄模式下处理电信号，并且用于访问存储器，以使控制器能够在测试模式下执行测试程序，以测试由成像系统成像的测试图案的图像质量并且用于报告测试图案的图像质量的测试结果。

9. 发明授权

US08622304B2 Imaging reader and method with combined image data and system data 有权
标题翻译：具有组合图像数据和系统数据的成像读取器和方法
公开(公告)号：US08622304B2
公开(公告)日：2014-01-07
申请号：US12321953
申请日：2009-01-26
申请人： David P. Goren , Christopher Warren Brock
发明人： David P. Goren , Christopher Warren Brock
IPC分类号： G06K7/10
CPC分类号： G06K7/14
摘要： An imaging reader for, and a method of, imaging targets, include a solid-state imager supported by the reader and having an array of image sensors for capturing return light from a target over a field of view, and for generating image data corresponding to the target; an application specific integrated circuit (ASIC) operatively connected to the imager via an image data bus over which the image data is transmitted from the imager to the ASIC, and via a system bus over which system data for controlling operation of the reader is transmitted, the ASIC being operative for combining the image data and the system data to form combined data; and a controller operatively connected to the ASIC, for receiving and processing the combined data from the ASIC.
摘要翻译：用于成像目标的成像读取器和成像方法包括由读取器支持的固态成像器，并且具有用于在视场上捕获来自目标的返回光的图像传感器阵列，并且用于生成对应于目标; 经由图像数据总线可操作地连接到成像器的专用集成电路（ASIC），图像数据从该图像数据从成像器发送到ASIC，并且经由用于控制读取器的操作的系统数据被发送的系统总线，该ASIC可操作用于组合图像数据和系统数据以形成组合数据; 以及可操作地连接到ASIC的控制器，用于从ASIC接收和处理组合的数据。

10. 发明申请

US20100127078A1 Integrated image quality test for imaging system 有权
标题翻译：成像系统的综合图像质量检测
公开(公告)号：US20100127078A1
公开(公告)日：2010-05-27
申请号：US12315026
申请日：2008-11-26
申请人： Christopher Warren Brock , Jonathan Chin , Christopher Fjellstad , David P. Goren , Patrick Mauro , David Tsi-Shi , Michael Steele
发明人： Christopher Warren Brock , Jonathan Chin , Christopher Fjellstad , David P. Goren , Patrick Mauro , David Tsi-Shi , Michael Steele
IPC分类号： G06K7/00
CPC分类号： G06K7/10722
摘要： An imaging system with in-field image quality testing and reporting features, includes a housing, and a solid-state imager having an array of image sensors supported by the housing for capturing return light from a target located in a range of working distances from the housing in an image capture mode of operation, and for capturing return light from a test pattern positioned at a predetermined position in the range of working distances in a test mode of operation different from the image capture mode. An electrical signal indicative of the captured return light is generated in each mode. A memory is supported by the housing for storing a test program for testing image quality. A controller is supported by the housing for processing the electrical signal in the image capture mode, and for accessing the memory to enable the controller to execute the test program in the test mode to test the image quality of the test pattern imaged by the imaging system, and for reporting test results of the image quality of the test pattern.
摘要翻译：具有现场图像质量测试和报告特征的成像系统包括壳体和具有由壳体支撑的图像传感器阵列的固态成像器，用于捕获来自位于距离容纳在图像拍摄操作模式中，并且用于从与图像拍摄模式不同的测试操作模式中捕获位于工作距离范围内的预定位置处的测试图案的返回光。在每个模式中产生指示所捕获的返回光的电信号。存储器由壳体支持，用于存储用于测试图像质量的测试程序。控制器由壳体支持，用于在图像拍摄模式下处理电信号，并且用于访问存储器，以使控制器能够在测试模式下执行测试程序，以测试由成像系统成像的测试图案的图像质量并且用于报告测试图案的图像质量的测试结果。

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