公开(公告)号：US06220514B1

公开(公告)日：2001-04-24

申请号：US09328948

申请日：1999-06-09

申请人： Paul Dvorkis ,  Edward Barkan ,  Howard Shepard ,  Vladimir Gurevich ,  Mark Krichever ,  Boris Metlitsky ,  David Tsi ,  Raj Bridgelall ,  Duanfeng He ,  Joseph Katz ,  Richard Isaac ,  Joel Kahn

发明人： Paul Dvorkis ,  Edward Barkan ,  Howard Shepard ,  Vladimir Gurevich ,  Mark Krichever ,  Boris Metlitsky ,  David Tsi ,  Raj Bridgelall ,  Duanfeng He ,  Joseph Katz ,  Richard Isaac ,  Joel Kahn

IPC分类号： G06K710

CPC分类号： G06K7/10801 ,  G06K7/10594 ,  G06K7/10623 ,  G06K7/10633 ,  G06K7/10792 ,  G06K7/10881 ,  G06K7/14

摘要： An optical scanner for reading indicia having areas of different light reflectivity, such as bar code symbols includes a stationary, multi-surface, fold mirror having a first surface of a first aplanar profile and a second surface of a second, different aplanar profile.

摘要翻译： 一种用于读取具有不同光反射率区域的标记的光学扫描器，例如条形码符号，包括具有第一平面轮廓的第一表面和第二不同平面轮廓的第二表面的固定的多表面折叠镜。

公开(公告)号：US5859417A

公开(公告)日：1999-01-12

申请号：US912147

申请日：1997-08-15

申请人： Paul Dvorkis ,  Edward Barkan ,  Howard Shepard ,  Vladimir Gurevich ,  Mark Krichever ,  Boris Metlitsky ,  David Tsi ,  Raj Bridgelall ,  Duanfeng He ,  Joseph Katz ,  Richard Isaac ,  Joel Kahn

发明人： Paul Dvorkis ,  Edward Barkan ,  Howard Shepard ,  Vladimir Gurevich ,  Mark Krichever ,  Boris Metlitsky ,  David Tsi ,  Raj Bridgelall ,  Duanfeng He ,  Joseph Katz ,  Richard Isaac ,  Joel Kahn

IPC分类号： G06K7/10

CPC分类号： G06K7/10594 ,  G06K7/10623 ,  G06K7/10633 ,  G06K7/10792 ,  G06K7/10801

摘要： An optical scanner such as a bar code scanner includes a segmented fold mirror, the individual sections of which have different profiles. By directing the scanning laser beam across the fold mirror, a plurality of scan lines are created, at different distances from the scanner. This provides increased flexibility by extending the scanner's working range. In alternative embodiments, a collector mirror and/or a scanning mirror may be segmented. In addition, beam shaping may be provided by reflecting the beam from one or more aplanar surfaces.

摘要翻译： 诸如条形码扫描器的光学扫描器包括分段折叠镜，其各个部分具有不同的轮廓。 通过将扫描激光束引导到折叠反射镜，在与扫描器不同的距离处产生多条扫描线。 通过延长扫描仪的工作范围，可以提高灵活性。 在替代实施例中，收集器反射镜和/或扫描反射镜可以被分割。 此外，可以通过从一个或多个平面表面反射光束来提供光束成形。

公开(公告)号：US06330973B1

公开(公告)日：2001-12-18

申请号：US09305463

申请日：1999-05-06

申请人： Raj Bridgelall ,  Howard Shepard ,  Edward Barkan ,  Robert Sanders ,  Mitch Maiman ,  Paul Dvorkis ,  Joseph Boriotti ,  Mark Krichever ,  Vladimir Gurevich ,  Alexander Breytman

发明人： Raj Bridgelall ,  Howard Shepard ,  Edward Barkan ,  Robert Sanders ,  Mitch Maiman ,  Paul Dvorkis ,  Joseph Boriotti ,  Mark Krichever ,  Vladimir Gurevich ,  Alexander Breytman

IPC分类号： G06K710

CPC分类号： G06K7/1096 ,  G06K7/10564 ,  G06K7/10584 ,  G06K7/10633 ,  G06K7/10643 ,  G06K7/10653 ,  G06K7/10673 ,  G06K7/10693 ,  G06K7/10811 ,  G06K7/10851 ,  G06K7/10861 ,  G06K7/10871 ,  G06K7/10881 ,  G06K7/10891 ,  G06K7/109 ,  G06K7/1098 ,  G06K7/12 ,  G06K7/1417 ,  G06K7/1465 ,  G06K7/1478 ,  G06K7/1491 ,  G06K2007/10534 ,  G06K2207/1011 ,  G06K2207/1013 ,  G06K2207/1016 ,  G06K2207/1018

摘要： The invention relates to systems and techniques for reading optical codes, and more particularly to code reading systems with plural imaging or scanning modules pointed in various directions toward a target volume, which increase the likelihood that a code symbol on an arbitrarily oriented object in the target volume will be read. Other aspects of the invention relate to use and configuration of hand held readers, docking devices, operator side rails, arched tunnels and mirrors for increasing the coverage of the system, Additional aspects of the invention relate to components associated with point of sale installations or code reading terminals including integrated scales, input pads, system controls and displays.

摘要翻译： 本发明涉及用于读取光学代码的系统和技术，更具体地说涉及具有朝向目标卷指向各个方向的多个成像或扫描模块的代码读取系统，这增加了目标中任意取向的对象上的代码符号的可能性 音量将被读取。 本发明的其他方面涉及手持式读取器，对接装置，操作者侧轨，拱形隧道和镜子的使用和配置，以增加系统的覆盖范围。本发明的其它方面涉及与销售点安装或代码相关的部件 阅读终端包括综合尺度，输入板，系统控制和显示。

公开(公告)号：US06410931B1

公开(公告)日：2002-06-25

申请号：US09571571

申请日：2000-05-15

申请人： Paul Dvorkis ,  Howard Shepard ,  Edward Barkan ,  Simon Bard ,  Henry Grossfeld ,  Mark Dryzmala ,  Harold Charych ,  Raj Bridgelall ,  David Tsi ,  Ian Jenkins ,  Chin-Hung Jwo ,  Theodore Koontz

发明人： Paul Dvorkis ,  Howard Shepard ,  Edward Barkan ,  Simon Bard ,  Henry Grossfeld ,  Mark Dryzmala ,  Harold Charych ,  Raj Bridgelall ,  David Tsi ,  Ian Jenkins ,  Chin-Hung Jwo ,  Theodore Koontz

IPC分类号： G06R710

CPC分类号： G06K7/10831 ,  G06K7/10594 ,  G06K7/10881 ,  G06K7/109 ,  G06K7/1098

摘要： An optical scan module, for example for an optical scanner, includes an integrally molded plastics material member which defines not only the laser focusing lens, but also the laser focusing aperture and the collection mirror. In addition, the molded member may act to house and to locate both a semiconductor laser and a photodetector, thereby ensuring easy and accurate placement of those elements within the scanning assembly. The optical assembly may be in modular form, mounted onto a common printed circuit board with a beam scanner.

摘要翻译： 例如用于光学扫描器的光学扫描模块包括不仅限定激光聚焦透镜，而且限定激光聚焦孔和收集镜的整体模制的塑料材料构件。 此外，模制构件可以用于容纳和定位半导体激光器和光电检测器，从而确保这些元件容易且准确地放置在扫描组件内。 光学组件可以是模块化的形式，通过光束扫描器安装到公共印刷电路板上。

公开(公告)号：US6114712A

公开(公告)日：2000-09-05

申请号：US48418

申请日：1998-03-26

申请人： Paul Dvorkis ,  Howard Shepard ,  Edward Barkan ,  Simon Bard ,  Henry Grossfeld ,  Mark Dryzmala ,  Harold Charych ,  Raj Bridgelall ,  David Tsi ,  Ian Jenkins ,  Chin-Hung Jwo ,  Theodore Koontz

发明人： Paul Dvorkis ,  Howard Shepard ,  Edward Barkan ,  Simon Bard ,  Henry Grossfeld ,  Mark Dryzmala ,  Harold Charych ,  Raj Bridgelall ,  David Tsi ,  Ian Jenkins ,  Chin-Hung Jwo ,  Theodore Koontz

IPC分类号： G02B26/10 ,  G06K7/10 ,  G06K7/14 ,  H04N1/113

CPC分类号： G06K7/10831 ,  G06K7/10594 ,  G06K7/10881 ,  G06K7/109 ,  G06K7/1098

摘要： An optical scan module, for example for an optical scanner, includes an integrally molded plastics material member which defines not only the laser focusing lens, but also the laser focusing aperture and the collection mirror. In addition, the molded member may act to house and to locate both a semiconductor laser and a photodetector, thereby ensuring easy and accurate placement of those elements within the scanning assembly. The optical assembly may be in modular form, mounted onto a common printed circuit board with a beam scanner.

公开(公告)号：US06672513B2

公开(公告)日：2004-01-06

申请号：US10066403

申请日：2002-01-31

申请人： Simon Bard ,  Joseph Katz ,  Frederic Heiman ,  Paul Dvorkis ,  Edward Barkan ,  Jerome Swartz ,  Boris Metlitsky ,  Miklos Stern ,  Mark Krichever

发明人： Simon Bard ,  Joseph Katz ,  Frederic Heiman ,  Paul Dvorkis ,  Edward Barkan ,  Jerome Swartz ,  Boris Metlitsky ,  Miklos Stern ,  Mark Krichever

IPC分类号： G06K710

CPC分类号： G04B37/0016 ,  G04B47/00 ,  G06F1/163 ,  G06F3/0346 ,  G06F2203/0331 ,  G06K7/10564 ,  G06K7/10584 ,  G06K7/10653 ,  G06K7/10891 ,  G06K2007/10534

摘要： An information processing system adapted to be worn on the body of a user, the system a module for processing data capable of being worn by a user; and a band secured to the module and adapted to be secured around a part of the user's body so as to support the module and to allow the user to utilize the module, the band incorporating a battery for powering the module.

摘要翻译： 一种适于佩戴在用户身上的信息处理系统，该系统用于处理能够被用户佩戴的数据的模块; 以及固定到所述模块并适于被固定在所述用户身体的一部分上以便支撑所述模块并允许所述用户利用所述模块的带，所述带包括用于为所述模块供电的电池。

公开(公告)号：US06834805B2

公开(公告)日：2004-12-28

申请号：US10050625

申请日：2002-01-16

申请人： Paul Dvorkis ,  Edward Barkan ,  Howard Shepard ,  David Tsi ,  Mark Drzymala ,  Harold Charych ,  Raj Bridgelall

发明人： Paul Dvorkis ,  Edward Barkan ,  Howard Shepard ,  David Tsi ,  Mark Drzymala ,  Harold Charych ,  Raj Bridgelall

IPC分类号： G06K710

CPC分类号： G06K7/10881 ,  G06K7/10594 ,  G06K7/10623 ,  G06K7/10633 ,  G06K7/10792 ,  G06K7/10801 ,  G06K7/14

摘要： A multiple working range scanner includes a collection mirror which is segmented, with each segment having differing optical properties, such as focal length, optical axis, and so on. Differing segments or combinations of segments deal with reflected light received at differing working ranges, and direct it to a photodetector. In another embodiment, beam shaping may be applied to an astigmatic laser beam, for example by means of a part-concave mirror, to create an x waist in the beam which is further from the scanner than the y waist. This provides enhanced performance when the scanner is used on a bar code symbol which is not accurately aligned. In order to provide improved optical alignment within a bar code scanner, the collection mirror may be adjustable both in the x direction and in the y direction.

摘要翻译： 多工作范围扫描器包括分段的收集镜，每个片段具有不同的光学性质，例如焦距，光轴等。 不同段或段的组合处理在不同工作范围内接收的反射光，并将其引导到光电检测器。 在另一个实施例中，波束成形可以例如通过部分凹面镜施加到像散激光束，以在梁中产生比y腰更远离扫描仪的x腰。 当扫描仪用于不准确对准的条形码符号时，这提供了增强的性能。 为了在条形码扫描器内提供改进的光学对准，收集镜可以在x方向和y方向上均可调节。

公开(公告)号：US06382513B1

公开(公告)日：2002-05-07

申请号：US09047011

申请日：1998-03-24

申请人： Paul Dvorkis ,  Edward Barkan ,  Howard Shepard ,  David Tsi ,  Mark Drzymala ,  Harold Charych ,  Raj Bridgelall

发明人： Paul Dvorkis ,  Edward Barkan ,  Howard Shepard ,  David Tsi ,  Mark Drzymala ,  Harold Charych ,  Raj Bridgelall

IPC分类号： G02B2600

CPC分类号： G06K7/10881 ,  G06K7/10594 ,  G06K7/10623 ,  G06K7/10633 ,  G06K7/10792 ,  G06K7/10801 ,  G06K7/14

摘要： A multiple working range scanner includes a collection mirror which is segmented, with each segment having differing optical properties, such as focal length, optical axis, and so on. Differing segments or combinations of segments deal with reflected light received at differing working ranges, and direct it to a photodetector. In another embodiment, beam shaping may be applied to an astigmatic laser beam, for example by means of a part-concave mirror, to create an x waist in the beam which is further from the scanner than the y waist. This provides enhanced performance when the scanner is used on a bar code symbol which is not accurately aligned. In order to provide improved optical alignment within a bar code scanner, the collection mirror may be adjustable both in the x direction and in the y direction.

摘要翻译： 多工作范围扫描器包括分段的收集镜，每个片段具有不同的光学性质，例如焦距，光轴等。 不同段或段的组合处理在不同工作范围内接收的反射光，并将其引导到光电检测器。 在另一个实施例中，波束成形可以例如通过部分凹面镜施加到像散激光束，以在梁中产生比y腰更远离扫描仪的x腰。 当扫描仪用于不准确对准的条形码符号时，这提供了增强的性能。 为了在条形码扫描器内提供改进的光学对准，收集镜可以在x方向和y方向上均可调节。

公开(公告)号：US6145746A

公开(公告)日：2000-11-14

申请号：US895888

申请日：1997-07-17

申请人： Simon Bard ,  Joseph Katz ,  Frederic Heiman ,  Paul Dvorkis ,  Edward Barkan ,  Jerome Swartz ,  Boris Metlitsky ,  Miklos Stern ,  Mark Krichever

发明人： Simon Bard ,  Joseph Katz ,  Frederic Heiman ,  Paul Dvorkis ,  Edward Barkan ,  Jerome Swartz ,  Boris Metlitsky ,  Miklos Stern ,  Mark Krichever

IPC分类号： G04B37/00 ,  G04B47/00 ,  G06F1/16 ,  G06F3/033 ,  G06K7/10

CPC分类号： G06K7/1098 ,  G04B37/0016 ,  G04B47/00 ,  G06F1/163 ,  G06F3/0346 ,  G06K7/10564 ,  G06K7/10584 ,  G06K7/10653 ,  G06K7/10891 ,  G06F2203/0331 ,  G06K2007/10534 ,  G06K2207/1016

摘要： An optical scanning system for reading indicia of differing light reflectivity has an optical scan module which is adapted to be mounted on a finger of a user. A first peripheral module, preferably in the form of a wrist watch, has a receiver which detects the reflected light. A second peripheral module, mounted on the other arm of the user, communicates with the first module by radio frequency transmission. According to other aspects of the invention, the light detector may be mounted in a housing which is separate and part from the optical scan module. According to another aspect, a laser pointer or scanner is mounted to a ring which is arranged to be worn on a single finger of the user.

公开(公告)号：US5793032A

公开(公告)日：1998-08-11

申请号：US381515

申请日：1995-02-01

申请人： Simon Bard ,  Joseph Katz ,  Frederic Heiman ,  Paul Dvorkis ,  Edward Barkan ,  Jerome Swartz ,  Boris Metlitsky ,  Miklos Stern ,  Mark Krichever

发明人： Simon Bard ,  Joseph Katz ,  Frederic Heiman ,  Paul Dvorkis ,  Edward Barkan ,  Jerome Swartz ,  Boris Metlitsky ,  Miklos Stern ,  Mark Krichever

IPC分类号： G04B37/00 ,  G04B47/00 ,  G06F1/16 ,  G06F3/033 ,  G06K7/10

CPC分类号： G06K7/1098 ,  G04B37/0016 ,  G04B47/00 ,  G06F1/163 ,  G06F3/0346 ,  G06K7/10564 ,  G06K7/10584 ,  G06K7/10653 ,  G06K7/10891 ,  G06F2203/0331 ,  G06K2007/10534 ,  G06K2207/1016

摘要： An optical scanning system for reading indicia of differing light reflectivity has an optical scan module which is adapted to be mounted on a finger of a user. A first peripheral module, preferably in the form of a wrist watch, has a receiver which detects the reflected light. A second peripheral module, mounted on the other arm of the user, communicates with the first module by radio frequency transmission. According to other aspects of the invention, the light detector may be mounted in a housing which is separate and part from the optical scan module. According to another aspect, a laser pointer or scanner is mounted to a ring which is arranged to be worn on a single finger of the user.