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51. 发明申请

US20070177270A1 DOE-based systems and devices for producing laser beams having modified beam characteristics 失效
标题翻译：基于DOE的系统和用于生产具有改进的光束特性的激光束的装置
公开(公告)号：US20070177270A1
公开(公告)日：2007-08-02
申请号：US11580273
申请日：2006-10-12
申请人： LeRoy Dickson , Timothy Good , John Groot , Thomas Amundsen , C. Knowles , Thomas Carullo
发明人： LeRoy Dickson , Timothy Good , John Groot , Thomas Amundsen , C. Knowles , Thomas Carullo
IPC分类号： G02B5/18
CPC分类号： G02B27/0944 , G02B5/32 , G02B26/106
摘要： Novel methods are disclosed for designing and constructing miniature optical systems and devices employing light diffractive optical elements (DOEs) for modifying the size and shape of laser beams produced from a commercial-grade laser diodes, over an extended range hitherto unachievable using conventional techniques. The systems and devices of the present invention have uses in a wide range of applications, including laser scanning, optical-based information storage, medical and analytical instrumentation, and the like. In the illustrative embodiments, various techniques are disclosed for implementing the DOEs as holographic optical elements (HOEs), computer-generated holograms (CGHs), as well as other diffractive optical elements.
摘要翻译：公开了用于设计和构造使用光衍射光学元件（DOE）的微型光学系统和设备的新方法，用于在迄今为止使用传统技术无法实现的扩展范围内修改由商业级激光二极管产生的激光束的尺寸和形状。本发明的系统和装置在广泛的应用中具有应用，包括激光扫描，光学信息存储，医疗和分析仪器等。在说明性实施例中，公开了用于将DOE实现为全息光学元件（HOE），计算机生成的全息图（CGH）以及其它衍射光学元件的各种技术。

52. 发明授权

US08523076B2 Omnidirectional laser scanning bar code symbol reader generating a laser scanning pattern with a highly non-uniform scan density with respect to line orientation 有权
标题翻译：全向激光扫描条形码符号读取器产生相对于线取向具有高度不均匀扫描密度的激光扫描图案
公开(公告)号：US08523076B2
公开(公告)日：2013-09-03
申请号：US13347219
申请日：2012-01-10
申请人： Timothy Good
发明人： Timothy Good
IPC分类号： G02B5/00 , G06K7/10
CPC分类号： G06K7/10564 , G06K7/10613 , G06K7/10693 , G06K7/10831 , G06K7/1096
摘要： An improved laser scanning system is provided employing multiple off-center lasers and an irregular multi-sided scanning polygon, producing a laser scanning raster over a total sweep of approximately 180 degrees of polygon rotation (i.e. sweep), wherein the scanning region includes (i) a center scanning region with a first plurality of scanning lines, (ii) two mid scanning regions with a second plurality of scanning lines, and (iii) far left and right scanning regions each having a third plurality of scanning lines, to supports high (full) density, mid (⅔) density, and low (⅓) density scanning over the 180 degrees scanning region, for robust omni-directional scanning performance.
摘要翻译：提供了一种改进的激光扫描系统，其采用多个偏心中心激光器和不规则多边扫描多边形，在多边形旋转（即扫描）的大约180度的总扫描中产生激光扫描光栅，其中扫描区域包括（i ）具有第一多条扫描线的中心扫描区域，（ii）具有第二多条扫描线的两个中间扫描区域，以及（iii）具有第三多条扫描线的左右和右侧扫描区域，以支撑高（全）密度，中（2/3）密度和低（1/3）密度扫描），用于强大的全向扫描性能。

53. 发明授权

US08387882B2 Decodable indicia reading terminal with a platter to inhibit light reflection 有权
标题翻译：可解码标记读取终端用盘子抑制光反射
公开(公告)号：US08387882B2
公开(公告)日：2013-03-05
申请号：US13178465
申请日：2011-07-07
申请人： Sean Philip Kearney , Patrick Anthony Giordano , Timothy Good , Justin Samek
发明人： Sean Philip Kearney , Patrick Anthony Giordano , Timothy Good , Justin Samek
IPC分类号： G06K7/10
CPC分类号： G06K7/10554 , G06K7/10722 , G06K7/10732 , G06K7/10742
摘要： A decodable indicia reading terminal for reading a substrate bearing decodable indicia may include an imager-based scanner and a platter. The imager-based scanner may be disposed within a housing and include a multiple pixel image sensor and an imaging lens configured to focus an image on the decodable indicia on the image sensor. The platter may be on the housing, the platter may surround the image-based scanner, and the platter may have a texturized surface. The texturized surface of the platter may reduce the amount light being perceived when the light is reflected from the texturized surface compared to a platter having a brushed surface aligned in a substrate motion direction.
摘要翻译：用于读取具有可解码标记的基片的可解码标记读取终端可以包括基于成像器的扫描器和盘片。基于成像器的扫描器可以设置在壳体内并且包括多像素图像传感器和被配置为将图像聚焦在图像传感器上的可解码标记上的成像透镜。盘片可以在外壳上，盘片可以围绕基于图像的扫描器，并且盘片可以具有纹理化的表面。与具有在基板运动方向上对齐的刷表面的盘片相比，当光从纹理化表面反射时，拼盘的纹理化表面可以减少光被感知的量。

54. 发明授权

US07841524B2 POS-based checkout system configured to enable the reading of code symbols on cashier and customer sides thereof, during a retail transaction being carried out at a point-of-sale (POS) station 有权
标题翻译：基于POS的结帐系统被配置为在零售交易期间在销售点（POS）站点上能够读取其收银员和客户端上的代码符号
公开(公告)号：US07841524B2
公开(公告)日：2010-11-30
申请号：US11789442
申请日：2007-04-24
申请人： Mark Schmidt , Garrett Russell , Timothy Good
发明人： Mark Schmidt , Garrett Russell , Timothy Good
IPC分类号： G06K15/00
CPC分类号： G06K7/10693 , A47F9/04 , G06K7/10623 , G06Q20/20 , G06Q20/201 , G06Q20/202 , G06Q20/203 , G06Q20/204 , G06Q30/02 , G07G1/0045 , G07G1/0054
摘要： Novel POS-based bar code symbol reading systems are disclosed having an integrated customer-kiosk terminal. Also disclosed are novel POS-based bar code reading cash register Systems having integrated Internet-enabled customer-kiosk terminals.
摘要翻译：公开了一种新型的基于POS的条形码符号读取系统，其具有集成的顾客信息亭终端。还公开了具有集成的具有互联网功能的客户端子终端的基于POS的条形码阅读收款机系统。

55. 发明授权

US07819326B2 Network of digital image capturing systems installed at retail POS-based stations and serviced by a remote image processing server in communication therewith 失效
标题翻译：数字图像捕获系统的网络，安装在零售POS基站并由与之通信的远程图像处理服务器服务
公开(公告)号：US07819326B2
公开(公告)日：2010-10-26
申请号：US11810437
申请日：2007-03-29
申请人： C. Harry Knowles , Xiaoxun Zhu , Timothy Good , Mark Schmidt
发明人： C. Harry Knowles , Xiaoxun Zhu , Timothy Good , Mark Schmidt
IPC分类号： G06K7/10
CPC分类号： G06K7/10712 , G06K7/10693 , G06K7/10722 , G06K7/10732 , G06K7/10851 , G06K9/2027 , G06K2207/1012 , G06Q20/20 , G06Q20/202 , G06Q20/203 , G06Q20/208 , G06Q20/209 , G06Q30/06
摘要： Digital image capturing and processing network for use in a retail POS environment, comprising a plurality of digital image capturing systems, and a remote image processing server. Each digital image capturing system is installed at a POS station and includes a system housing having an imaging window and containing a plurality of coplanar illumination and imaging stations, for generating and projecting a complex of coplanar illumination and imaging planes through the imaging window, and into a 3D imaging volume definable relative to the imaging window, and producing digital images of objects passed through the 3D imaging volume. The remote image processing server is arranged in two-way data communication with each digital image capturing system, for (i) receiving and processing digital images produced by each digital image capturing system, (ii) performing at least one information abstraction process on the digital images, and (iii) transmitting information back to the POS station regarding said information abstraction process.
摘要翻译：用于零售POS环境中的数字图像捕获和处理网络，包括多个数字图像捕获系统和远程图像处理服务器。每个数字图像捕获系统安装在POS站并且包括具有成像窗口并且包含多个共面照明和成像站的系统外壳，用于通过成像窗口生成和投影共面照明和成像平面的复合体，并且进入可以相对于成像窗口定义的3D成像体积，以及产生通过3D成像体积的物体的数字图像。远程图像处理服务器被布置成与每个数字图像捕获系统进行双向数据通信，用于（i）接收和处理由每个数字图像捕获系统产生的数字图像，（ii）对数字图像采集系统执行至少一个信息抽象处理图像，以及（iii）向POS站发送关于所述信息抽象处理的信息。

56. 发明授权

US07789309B2 Automatic digital video-imaging based code symbol reading system employing illumination and imaging subsystems controlled within a control loop maintained as long as a code symbol has not been successfully read and the object is detected in the field of view of the system 失效
标题翻译：自动数字视频成像的代码符号读取系统，只要代码符号未被成功读取并且在系统的视野中检测到对象，则使用控制在控制回路内的照明和成像子系统
公开(公告)号：US07789309B2
公开(公告)日：2010-09-07
申请号：US11811004
申请日：2007-06-07
申请人： Anatoly Kotlarsky , Ka Man Au , Michael Veksland , Xiaoxun Zhu , Mark Meagher , Timothy Good , Richard Hou , Daniel Hu
发明人： Anatoly Kotlarsky , Ka Man Au , Michael Veksland , Xiaoxun Zhu , Mark Meagher , Timothy Good , Richard Hou , Daniel Hu
IPC分类号： G06K7/10
CPC分类号： G06K7/10722 , G06K7/10683 , G06K7/10712 , G06K7/10732 , G06K7/10801 , G06K7/10831 , G06K7/10851
摘要： An automatic digital video-imaging based code symbol reading system for use in point of sale (POS) environments, employing automatic object motion detection and illumination control, and digital video-imaging based code symbol reading techniques, which ensures the reliable reading of code symbols graphically represented in digital images, in high-throughput point-of-sale and other environments, while providing the versatility required to accommodate the different ways in which operators present objects for code symbol reading at POS environments.
摘要翻译：一种用于销售点（POS）环境的自动数字视频成像的代码符号读取系统，采用自动对象运动检测和照明控制，以及基于数字视频成像的代码符号读取技术，确保代码符号的可靠读取在数字图像中以图形方式表示，在高吞吐量销售点和其他环境中，同时提供所需的多功能性，以适应操作员在POS环境中呈现对象进行代码符号读取的不同方式。

57. 发明授权

US07611062B2 Omni-directional digital image capturing and processing system employing coplanar illumination and imaging planes and area-type illumination and imaging zones with the horizontal and vertical sections of the system housing 有权
标题翻译：使用共面照明和成像平面的全方向数字图像捕获和处理系统以及具有系统壳体的水平和垂直部分的区域型照明和成像区域
公开(公告)号：US07611062B2
公开(公告)日：2009-11-03
申请号：US11713535
申请日：2007-03-02
申请人： C. Harry Knowles , Timothy Good , Xiaoxun Zhu , Tao Xian
发明人： C. Harry Knowles , Timothy Good , Xiaoxun Zhu , Tao Xian
IPC分类号： G06K7/10
CPC分类号： G06K7/10712 , G06K7/10693 , G06K7/10722 , G06K7/10732 , G06K7/10851 , G06K9/2027 , G06K2207/1012 , G06Q20/20 , G06Q20/202 , G06Q20/203 , G06Q20/208 , G06Q20/209 , G06Q30/06
摘要： An omni-directional digital image capturing and processing system for use in a POS environment, comprising a system housing having horizontal and vertical housing sections. The horizontal housing section has a horizontal imaging window, and contains (ii) a first plurality of coplanar illumination and imaging stations, for generating and projecting a first group of coplanar illumination and imaging planes through the horizontal imaging window, and (ii) at least one area-type illumination and imaging station disposed in the horizontal housing section for generating and projecting an area-type illumination and imaging zone through the horizontal imaging window. The vertical housing section has a vertical imaging window, and contains a second plurality of coplanar illumination and imaging stations for generating and projecting second group of coplanar illumination and imaging planes through the vertical imaging window, which intersect with the first group of coplanar illumination and imaging planes and the area-type illumination and imaging zone, within a 3D imaging volume definable relative to the horizontal and vertical imaging windows, for omni-directional digital imaging of the object passing through the 3D imaging volume. Digital linear images of the object are generated as the object intersects the coplanar illumination and imaging planes, and digital area-type digital images of the object are generated as the object intersects with the area-type illumination and imaging zone, within the 3D imaging volume during system operation.
摘要翻译：一种用于POS环境的全方向数字图像捕获和处理系统，包括具有水平和垂直壳体部分的系统壳体。水平容纳部分具有水平成像窗口，并且包含（ii）第一多个共面照明和成像站，用于通过水平成像窗口产生和投影第一组共面照明和成像平面，以及（ii）至少设置在水平收纳部分中的一个区域型照明和成像站，用于通过水平成像窗口产生和投影区域型照明和成像区域。垂直容纳部分具有垂直成像窗口，并且包含第二多个共面照明和成像站，用于通过垂直成像窗口产生和投影第二组共面照明和成像平面，该垂直成像窗口与第一组共面照明和成像相交在相对于水平和垂直成像窗口可定义的3D成像体内的面积照明和成像区域中，用于通过3D成像体的物体的全方位数字成像。当对象与共面照明和成像平面相交时，产生物体的数字线性图像，并且当物体在区域型照明和成像区域内与3D成像体积相交时，生成物体的数字区域型数字图像在系统运行期间。

58. 发明授权

US07594608B2 Automatic omnidirectional bar code symbol reading system employing linear-type and area-type bar code symbol reading stations within the system housing 失效
标题翻译：自动全方位条码符号读取系统采用系统外壳内的线性型和区域型条码符号读取站
公开(公告)号：US07594608B2
公开(公告)日：2009-09-29
申请号：US11731905
申请日：2007-03-30
申请人： C. Harry Knowles , Xiaoxun Zhu , Timothy Good , Tao Xian
发明人： C. Harry Knowles , Xiaoxun Zhu , Timothy Good , Tao Xian
IPC分类号： G02B5/00
CPC分类号： G06K7/10712 , G06K7/10693 , G06K7/10722 , G06K7/10732 , G06K7/10851 , G06K9/2027 , G06K2207/1012 , G06Q20/20 , G06Q20/202 , G06Q20/203 , G06Q20/208 , G06Q20/209 , G06Q30/06
摘要： An automatic omni-directional bar code symbol reading system for use in a POS environment. The system comprises a system housing having an light transmission window. A plurality of linear-type bar code symbol reading stations are disposed in the system housing, for generating and projecting a complex of linear illumination planes through the light transmission window and into a 3D volume definable relative to the system housing. At least one area-type bar code reading station is disposed in the system housing, for generating and projecting an area illumination beam through the light transmission window and into the 3D volume. The complex of linear illumination planes and the area illumination beam enable omni-directional reading of bar code symbols on an object passing through the 3D volume, and the generation symbol character data representative of the read bar code symbol. An object detection subsystem automatically detects the object passing through the 3D volume, and generates data representative of the detected object within the 3D volume. A control subsystem controls operations within the linear-type and area-type bar code symbol reading stations using control data derived from the data generated by the object detection subsystem.
摘要翻译：一种用于POS环境的自动全方位条码符号读取系统。该系统包括具有透光窗的系统壳体。多个线性型条形码符号读取站被布置在系统壳体中，用于通过光传输窗口生成和投影线性照明平面的复合体并且相对于系统壳体可定义的3D体积。至少一个区域型条形码阅读站设置在系统壳体中，用于通过光传输窗口产生和投影区域照明光束并进入3D体积。线性照明平面和区域照明光束的复合体使得能够对通过3D体积的物体上的条形码符号进行全方位读取，以及代表读取的条形码符号的生成符号字符数据。物体检测子系统自动检测通过3D体积的物体，并生成表示3D体积内被检测物体的数据。控制子系统使用由对象检测子系统生成的数据导出的控制数据来控制线性类型和区域型条形码符号读取站中的操作。

59. 发明授权

US07540424B2 Compact bar code symbol reading system employing a complex of coplanar illumination and imaging stations for omni-directional imaging of objects within a 3D imaging volume 失效
标题翻译：紧凑的条形码符号读取系统采用共面照明和成像站的复合体，用于3D成像体内物体的全向成像
公开(公告)号：US07540424B2
公开(公告)日：2009-06-02
申请号：US11489259
申请日：2006-07-19
申请人： C. Harry Knowles , Xiaoxun Zhu , Timothy Good
发明人： C. Harry Knowles , Xiaoxun Zhu , Timothy Good
IPC分类号： G06K7/10
CPC分类号： G06K7/10712 , G06K7/10693 , G06K7/10722 , G06K7/10732 , G06K7/10851 , G06K9/2027 , G06K2207/1012 , G06Q20/20 , G06Q20/202 , G06Q20/203 , G06Q20/208 , G06Q20/209 , G06Q30/06
摘要： An omni-directional bar code symbol reading system employing a plurality of coplanar illumination and imaging stations for generating and projecting a complex of coplanar illumination and imaging planes through an imaging window into a 3D imaging volume, through which object can be passed in flexible ways. The system has an ultra-compact construction, ideally suited for space-constrained retail scanning environments, and requires no moving parts.
摘要翻译：一种采用多个共面照明和成像站的全方位条形码符号读取系统，用于通过成像窗口产生和投影共面照明和成像平面的复合物到3D成像体积中，通过该3D成像体可以灵活地传递对象。该系统具有超紧凑的结构，非常适合空间受限的零售扫描环境，不需要移动部件。

60. 发明授权

US07540422B2 Digital image capturing and processing system employing imaging window protection plate having an aperture pattern and being disposed over said imaging window and beneath which resides a plurality of coplanar illumination and imaging stations 有权
标题翻译：数字图像捕获和处理系统采用具有孔径图案的成像窗口保护板，并且设置在所述成像窗口之上并位于多个共面照明和成像站
公开(公告)号：US07540422B2
公开(公告)日：2009-06-02
申请号：US11729959
申请日：2007-03-29
申请人： C. Harry Knowles , Xiaoxun Zhu , Timothy Good
发明人： C. Harry Knowles , Xiaoxun Zhu , Timothy Good
IPC分类号： G06K7/10
CPC分类号： G06K7/10712 , G06K7/10693 , G06K7/10722 , G06K7/10732 , G06K7/10851 , G06K9/2027 , G06K2207/1012 , G06Q20/20 , G06Q20/202 , G06Q20/203 , G06Q20/208 , G06Q20/209 , G06Q30/06
摘要： A digital image capturing and processing system for use in retail point of sale (POS) environments. The system comprises a system housing having an imaging window, and a plurality of coplanar illumination and imaging stations mounted beneath the imaging window in the system housing. The stations generate and projects a plurality of coplanar illumination and imaging planes through the imaging window and into a 3D imaging volume definable relative to the imaging window. An imaging window protection plate is mounted over the imaging window and has an aperture pattern that corresponds to the plurality of coplanar illumination and imaging planes projected through the imaging window, so that the plurality of coplanar illumination and imaging planes are allowed to project through the aperture pattern and into the 3D imaging volume, while the imaging window protection plates protects the imaging window during system operation.
摘要翻译：用于零售销售点（POS）环境的数字图像捕获和处理系统。该系统包括具有成像窗口的系统壳体和安装在系统壳体内的成像窗口下方的多个共面照明和成像站。这些站通过成像窗口生成并投影多个共面照明和成像平面，并且相对于成像窗口可定义的3D成像体积。成像窗口保护板安装在成像窗口上方并且具有对应于通过成像窗口投影的多个共面照明和成像平面的孔径图案，使得允许多个共面照明和成像平面突出穿过孔图案和3D成像体积，而成像窗口保护板在系统操作期间保护成像窗口。

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