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31. 发明授权

US06688526B2 Bar code reader with a clip for being worn and supported by a user 失效
标题翻译：条形码读取器，带有用户佩戴和支持的剪辑
公开(公告)号：US06688526B2
公开(公告)日：2004-02-10
申请号：US10053258
申请日：2002-01-18
申请人： Boris Metlitsky , Mark Krichever , Edward Barkan , Howard M. Shepard , Jerome Swartz
发明人： Boris Metlitsky , Mark Krichever , Edward Barkan , Howard M. Shepard , Jerome Swartz
IPC分类号： G06K710
CPC分类号： G07F7/02 , G06F2203/0331 , G06K7/10564 , G06K7/10584 , G06K7/10633 , G06K7/10653 , G06K7/10871 , G06K7/10881 , G06K7/10891 , G06K2007/10534 , G06K2207/1016 , G06Q20/343 , G07G1/0045
摘要： A clip mounted bar code reader worn by a user initiates scanning of a field of view when the reader detects or senses that objects are proximity to the reader.
摘要翻译：当用户佩戴的夹子式条形码读取器在读取器检测到或者感测物体靠近阅读器时发起视场扫描。

32. 发明授权

US06676020B2 Radiation director apparatus and method using piezoelectric movement 失效
标题翻译：使用压电移动的辐射导向装置和方法
公开(公告)号：US06676020B2
公开(公告)日：2004-01-13
申请号：US10000818
申请日：2001-11-30
申请人： Wayne E. Grant , Douglas A Dale
发明人： Wayne E. Grant , Douglas A Dale
IPC分类号： G06K710
CPC分类号： G02B26/0858 , G02B26/10
摘要： A radiation director is coupled to move under the control of a piezoelectric element. The director directs electromagnetic radiation from a radiation source under the control of the piezoelectric element. In a scanning station embodiment, an electrical signal source is connected to cause the piezoelectric element to vibrate, and a radiation detector is positioned to detect radiation from an object scanned by the radiation. In a radiation scanning method, a piezoelectric element is caused to move in a reciprocating fashion, and the movement of the piezoelectric element is used to direct an electromagnetic radiation beam in a scanning motion.
摘要翻译：辐射导向器耦合以在压电元件的控制下移动。导向器在压电元件的控制下引导来自辐射源的电磁辐射。在扫描站实施例中，电信号源被连接以使压电元件振动，并且放射线检测器被定位成检测由辐射扫描的物体的辐射。在放射线扫描方法中，使压电元件以往复方式移动，并且使用压电元件的移动来引导扫描运动中的电磁辐射束。

33. 发明授权

US06676014B2 Machine readable label system with offline capture and processing 有权
标题翻译：机器可读标签系统，具有离线捕获和处理功能
公开(公告)号：US06676014B2
公开(公告)日：2004-01-13
申请号：US09823822
申请日：2001-03-31
申请人： Carolyn Ramsey Catan
发明人： Carolyn Ramsey Catan
IPC分类号： G06K710
CPC分类号： G06Q10/087 , G06Q30/06
摘要： A terminal receives data from a storage device that stores data indicating a topic about which information is sought or with reference to which some transaction is desired. The terminal initiates an exchange with a network server and the terminal by transmitting the data received from the storage device. If an indication is made at the terminal that either a further exchange is not desired or that the terminal cannot presently connect with the server, the data from the storage device is saved in a memory for later use in conducting the further exchange. Various options attending this context include providing for the delivery of information by an alternate channel and other options.
摘要翻译：终端从存储设备接收数据，该存储设备存储指示寻找哪个信息的主题的数据，或者参考哪些需要某些交易。终端通过发送从存储设备接收的数据来发起与网络服务器和终端的交换。如果在终端进行了指示，即不需要进一步的交换，或者终端当前不能与服务器连接，则来自存储设备的数据被保存在存储器中以备以后用于进行进一步的交换。参与此上下文的各种选项包括通过备用频道和其他选项提供信息传递。

34. 发明授权

US06672508B2 Photographic processing system 失效
标题翻译：摄影处理系统
公开(公告)号：US06672508B2
公开(公告)日：2004-01-06
申请号：US10151740
申请日：2002-05-20
申请人： Anthony L. Kaye
发明人： Anthony L. Kaye
IPC分类号： G06K710
CPC分类号： G03B27/735 , G03B27/80
摘要： The invention provides a processing system, comprising a detector to detect a unitary barcode on a film, the barcode identifying the film and a camera, thereby identifying a film/camera combination; and a memory to store a plurality of processing algorithms, one or more of the processing algorithms corresponding to a particular film/camera combination and being optimized in relation to one or more of the parameters of the respective film/camera combination; and a selector to select the corresponding processing algorithm on identification of the film/camera combination, to process optimally the film. The invention provides a system in which the use of custom designed algorithms specifically optimized for the film/camera or even film/camera-lens combination and the usage pattern of OTUCs, enables optimization of output images from the film to be obtained.
摘要翻译：本发明提供了一种处理系统，包括：检测器，用于检测胶片上的整体条形码，识别胶片的条形码和相机，从而识别胶片/照相机组合; 以及存储器，用于存储多个处理算法，所述处理算法中的一个或多个对应于特定胶片/照相机组合并且相对于相应胶片/照相机组合的一个或多个参数进行优化; 以及一个选择器来选择相应的处理算法来识别胶片/照相机的组合，以最佳地处理胶片。本发明提供了一种系统，其中使用针对胶片/照相机甚至胶片/照相机镜头组合专门优化的定制设计的算法以及OTUC的使用模式，使得能够优化来自胶片的输出图像。

35. 发明授权

US06655592B2 Graphically demodulating graphical bar codes without foreknowledge of the original unmodulated base image 有权
公开(公告)号：US06655592B2
公开(公告)日：2003-12-02
申请号：US09975278
申请日：2001-10-10
申请人： Doron Shaked , Avi Levy , Jonathan Yen
发明人： Doron Shaked , Avi Levy , Jonathan Yen
IPC分类号： G06K710
CPC分类号： G06K7/1093 , G06K7/10722 , G06K7/10861 , G06K7/14
摘要： Systems and methods of graphically demodulating a graphical bar code (i.e., an image that contains inconspicuous graphical modulations that encode information embedded in an original base image) are described. The graphical bar code may be graphically demodulated automatically without foreknowledge of the original unmodulated base image, but rather based upon a base image that is derived based upon intrinsic features of the graphical bar code.

36. 发明授权

US06651887B1 Reading and interpreting barcodes using low resolution line scan cameras 有权
标题翻译：使用低分辨率线阵扫描摄像机读取和解释条形码
公开(公告)号：US06651887B1
公开(公告)日：2003-11-25
申请号：US10205771
申请日：2002-07-26
申请人： William Sehnert
发明人： William Sehnert
IPC分类号： G06K710
CPC分类号： G06K7/1486 , G06K7/14
摘要： A method is disclosed of decoding a code 39 barcode when distortion and noise are high, such as when a low-resolution line-scan camera is utilized. A window looks at five bars at a time to determine if they fit the requirements of a code 39 character, i.e., 3 narrow bars and 2 wide bars. The breakpoint between a narrow and wide bar is set at 75% of the width of the widest bar in the window. If the window does not match the requirements, the first bar is discarded and the window is moved down one bar. When a valid character is detected, it is stored and the window is incremented 5 bars.
摘要翻译：公开了当失真和噪声较高时对代码39条形码进行解码的方法，例如当使用低分辨率线扫描相机时。一个窗口一次查看五个条，以确定它们是否符合39码字符的要求，即3个窄条和2个宽条。窄条和宽条之间的断点设置为窗口中最宽条的宽度的75％。如果窗口不符合要求，则第一个栏被丢弃，窗口向下移动一个栏。当检测到有效的字符时，它被存储并且窗口增加5巴。

37. 发明授权

US06651886B2 Optical code readers with holographic optical elements 有权
公开(公告)号：US06651886B2
公开(公告)日：2003-11-25
申请号：US09833861
申请日：2001-04-13
申请人： Vladimir Gurevich , Mark Krichever , Igor R. Vinogradov , Matthew Blasczak , Thomas D. Bianculli , Shinji Nagano , Mehul Patel
发明人： Vladimir Gurevich , Mark Krichever , Igor R. Vinogradov , Matthew Blasczak , Thomas D. Bianculli , Shinji Nagano , Mehul Patel
IPC分类号： G06K710
CPC分类号： G02B26/106 , G06K7/10663
摘要： Holographic optical elements are configured and deployed in optical imagers and scanners to produce optical modification of output laser beams and light received and detected by the system. In some preferred embodiments electrically switchable holographic optical elements (ESHOEs) are employed for beam tilting, for varying spot size and shape for modifying system focal distance and field of view, for changing laser aiming patterns and/or for color imaging.

38. 发明授权

US06641046B2 Reader for decoding two-dimensional optically readable information 失效
公开(公告)号：US06641046B2
公开(公告)日：2003-11-04
申请号：US09961697
申请日：2001-09-24
申请人： Dennis A. Durbin
发明人： Dennis A. Durbin
IPC分类号： G06K710
CPC分类号： G06K7/10881 , G06K7/10722 , G06K7/1417 , G06K17/0022 , G06K2007/10524 , G06K2207/1011 , H04N1/00127 , H04N1/00307 , H04N1/00326 , H04N1/00334 , H04N1/107 , H04N2101/00 , H04N2201/0084
摘要： A reader for reading optical information is described which includes a housing for supporting a photosensitive array associated with an optical string adapted to focus optical information on the array. Also provided are array and optical string controls for controlling the array and optical string such that the output of selected images on the array may be processed via pattern recognition. Images on the array may be displayed and highlighted on a display. In this fashion a user is assisted in recognizing images of optical information incident on the array to facilitate aiming of the reader.

39. 发明授权

US06641043B1 Articulated scan elements with elastomeric hinges, and methods for manufacture of same 有权
标题翻译：具有弹性铰链的铰接式扫描元件及其制造方法
公开(公告)号：US06641043B1
公开(公告)日：2003-11-04
申请号：US09641140
申请日：2000-08-17
申请人： George A. Plesko
发明人： George A. Plesko
IPC分类号： G06K710
CPC分类号： G06K7/10653 , H02K33/16
摘要： A flexible scan element for scanning a light beam, and methods for making and actuating the scan element. The scan element includes a first leaf that is rigidly affixed to a substrate, a second leaf having a mirror affixed thereto, and a flexible hinge that couples the first leaf to the second leaf. The second leaf is moveable and pivots about an axis of the flexible hinge. The first leaf is coupled to the second leaf solely by the flexible hinge, and the flexible hinge is formed solely from an elastomer material. The first and second leaves are preferably formed from flat rigid metal, and optionally include bonding flanges that couple the leaves to the elastomeric hinge forming material. The mirror is affixed on one side of the second leaf and a magnet is optionally affixed on the opposite side of the second leaf. The scan element optionally includes tabs for mounting the device to a flat substrate or circuit board, and, in one embodiment has a resonant frequency in the range of 20 Hz-100 Hz.
摘要翻译：用于扫描光束的柔性扫描元件，以及用于制造和致动扫描元件的方法。扫描元件包括刚性地固定到基底的第一叶片，具有固定到其上的镜子的第二叶片以及将第一叶片连接到第二叶片的柔性铰链。第二个叶片是可移动的并围绕柔性铰链的一个轴线枢转。第一叶片仅通过柔性铰链联接到第二叶片，并且柔性铰链仅由弹性体材料形成。第一叶片和第二叶片优选地由平坦的刚性金属形成，并且可选地包括将叶片联接到弹性体铰链形成材料的接合凸缘。镜子固定在第二叶片的一侧，并且磁体可选地附着在第二叶片的相对侧上。扫描元件可选地包括用于将设备安装到平坦基板或电路板的突片，并且在一个实施例中具有在20Hz-100Hz范围内的谐振频率。

40. 发明授权

US06637655B1 Automatic range adjustment techniques for stand-mountable bar code scanners 失效
标题翻译：用于独立式条码扫描器的自动范围调整技术
公开(公告)号：US06637655B1
公开(公告)日：2003-10-28
申请号：US09589853
申请日：2000-06-08
申请人： Donald T. Hudrick , David M. Wilz, Sr. , Garrett K. Russell , George B. Rockstein , Mark S. Schmidt
发明人： Donald T. Hudrick , David M. Wilz, Sr. , Garrett K. Russell , George B. Rockstein , Mark S. Schmidt
IPC分类号： G06K710
CPC分类号： G06K7/10851
摘要： By automatically adjusting the object detection mechanism of a bar code scanner from a long range mode of operation to a short range mode of operation, the scanner will remain capable of detecting and decoding bar codes even if the object detection mechanism repeatedly detects the presence of a background object. The techniques of the present invention commence when the bar code scanner is placed in a position such that the scanner's object detection mechanism repeatedly detects a background object such as a counter top or conveyer belt. The object detection mechanism is set to the long range mode of operation if it is not already so set. In the case of a stand-mounted scanner, a test is performed to ascertain whether or not the scanner is in its stand, and the method will only proceed once the scanner is resting in the stand. Next, the scanner is programmed to wait for a predetermined amount of time, after which the operational mode of the object detection mechanism is changed from the long range mode to the short range mode. At this time, the object detection mechanism no longer detects the presence of the background object. The scanner will now detect any new objects that enter the field of view of the object detection mechanism, and attempt to read any bar codes which may be present
摘要翻译：通过将条形码扫描器的物体检测机构从长距离操作模式自动调整到短距离操作模式，即使对象检测机构重复地检测到条形码的存在，扫描器仍然能够检测和解码条形码背景对象。当条形码扫描器被放置在使得扫描仪的物体检测机构重复地检测诸如台面或输送带的背景物体的位置时，本发明的技术开始。物体检测机构如果尚未设置，则设置为长距离操作模式。在立式扫描仪的情况下，执行测试以确定扫描仪是否在其支架中，并且该方法将仅在扫描仪搁置在支架中时进行。接下来，将扫描器编程为等待预定量的时间，之后将对象检测机构的操作模式从长距离模式改变为短距离模式。此时，对象检测机构不再检测出背景物体的存在。扫描仪现在将检测进入物体检测机构的视野的任何新对象，并尝试读取可能存在的任何条形码

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