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    IMAGING ARRANGEMENT AND BARCODE IMAGER FOR IMAGING AN OPTICAL CODE OR TARGET AT A PLURALITY OF FOCAL PLANES
    44.
    发明申请
    IMAGING ARRANGEMENT AND BARCODE IMAGER FOR IMAGING AN OPTICAL CODE OR TARGET AT A PLURALITY OF FOCAL PLANES 审中-公开

    公开(公告)号：WO2005008564B1

    公开(公告)日：2005-05-19

    申请号：PCT/US2004021638

    申请日：2004-07-07

    Applicant: SYMBOL TECHNOLOGIES INC ,  PATEL MEHUL

    Inventor： PATEL MEHUL

    IPC: G06K7/10

    CPC classification number: G06K7/10811

    Abstract: Three non-complex imaging arrangements are provided where in two of the imaging arrangements a moveable carrier housing at least one objective lens is provided and, in the other imaging arrangement, at least one stationary objective lens and additional optical elements are provided. Each embodiment includes at least one fixed image sensor array for imaging thereon an optical code or target, such as a one-dimensional barcode symbol, or label, marking, picture, etc. Each imaging arrangement provides an extended working range of approximately 5-102cm. The imaging arrangements are, capable of being incorporated within a barcode imager to provide a non-complex barcode imager having an extended working range which is comparable to or greater than the working ranges of conventional image-based barcode imagers.

    SYSTEM AND METHOD FOR AUTO FOCUSING AN OPTICAL CODE READER
    45.
    发明申请
    SYSTEM AND METHOD FOR AUTO FOCUSING AN OPTICAL CODE READER 审中-公开
    用于自动聚焦光学代码读取器的系统和方法

    公开(公告)号：WO2004059566B1

    公开(公告)日：2004-08-19

    申请号：PCT/US0340389

    申请日：2003-12-17

    Applicant: SYMBOL TECHNOLOGIES INC

    Inventor： YAVID DMITRIY ,  BREYTMAN ALEX ,  CARLSON BRADLEY S ,  KRICHEVER MARK ,  PATEL MEHUL ,  HATTON EDWARD ,  DVORKIS PAUL ,  BIANCULLI THOMAS D

    IPC: G06K7/00 ,  G06K7/10 ,  G06K19/14

    CPC classification number: G06K19/14 ,  G06K7/0008 ,  G06K7/10722 ,  G06K7/10811

    Abstract: An optical code reader (12) is provided including imaging circuitry (10) having an array (106) of photo sensing devices (200) capable of sensing light incident on the array and outputting a plurality of pixel signals (502) corresponding to the sensed light. The reader further includes control and logic circuitry for receiving a subset of the plurality of pixel signals, processing the received subset of the plurality of pixel signals for determining if the received pixel signals meet at least one predetermined condition, and outputting a selection control signal in accordance with the processing results. A focus analysis software module executable by the control and logic circuitry determines the focus quality of the received pixel signals. A selector control software module executable by the control and logic circuitry generates a selection control signal in accordance with the determined focus quality of the received pixel signals. Selector circuitry selectively enables the imaging circuitry to output selected pixel signals of the plurality of pixel signals in accordance with the selection control signal.

    Abstract translation: 提供了包括成像电路（10）的光学代码阅读器（12），所述成像电路具有能够感测入射在所述阵列上的光并且输出对应于感测的多个像素信号（502）的光学感测设备（200）的阵列 光。 读取器进一步包括控制和逻辑电路，用于接收多个像素信号的子集，处理多个像素信号的接收子集以确定接收到的像素信号是否满足至少一个预定条件，并且将选择控制信号输入 根据处理结果。 由控制和逻辑电路可执行的焦点分析软件模块确定接收到的像素信号的焦点质量。 由控制和逻辑电路可执行的选择器控制软件模块根据所确定的接收像素信号的聚焦质量来生成选择控制信号。 选择器电路选择性地使得成像电路根据选择控制信号来输出多个像素信号中的所选像素信号。

    SYSTEM AND METHOD FOR AIMING AN OPTICAL CODE SCANNING DEVICE
    46.
    发明申请
    SYSTEM AND METHOD FOR AIMING AN OPTICAL CODE SCANNING DEVICE 审中-公开
    用于瞄准光学代码扫描设备的系统和方法

    公开(公告)号：WO2006026239A3

    公开(公告)日：2006-04-06

    申请号：PCT/US2005029818

    申请日：2005-08-22

    Applicant: SYMBOL TECHNOLOGIES INC

    Inventor： PATEL MEHUL ,  BROCK CHRISTOPHER WARREN ,  TRAJKOVIC MIROSLAV ,  HATTON EDWARD ,  SACKETT WILLIAM

    IPC: G06K7/10 ,  G06K7/14

    CPC classification number: G06K7/1443 ,  G06K7/10722 ,  G06K7/10801 ,  G06K7/14 ,  G06K2207/1011

    Abstract: A system and method are provided for performing a read operation including acquiring a series of frames of image data; processing a first frame of image data including an array of pixel data acquired while an aiming pattern (204) was generated for determining a location L (206a) of at least one pixel of the array of pixel data that corresponds to the aiming pattern; and processing a second frame of image data acquired while the aiming pattern (204) was not generated. The processing of the second frame of image data includes the steps of selecting at least one optical code acquired in the second frame of image data that is located at a respective location; wherein the respective location meets a predetermined condition relative to the determined location L (206a); and providing the selected at least one optical code for further processing in accordance with the read operation.

    Abstract translation: 提供了一种用于执行读取操作的系统和方法，包括获取一系列图像数据帧; 处理包括在产生瞄准图案（204）时获取的像素数据阵列的图像数据的第一帧，以确定对应于对准图案的像素数据阵列中的至少一个像素的位置L（206a）; 以及处理在不产生瞄准图案（204）的情况下获取的第二帧图像数据。 第二帧图像数据的处理包括以下步骤：选择在位于相应位置的图像数据的第二帧中获取的至少一个光学代码; 其中所述相应位置相对于所确定的位置L（206a）满足预定条件; 以及根据读取操作提供所选择的至少一个光学代码用于进一步处理。

    IMAGING ARRANGEMENT AND BARCODE IMAGER FOR IMAGING AN OPTICAL CODE OR TARGET AT A PLURALITY OF FOCAL PLANES
    47.
    发明申请
    IMAGING ARRANGEMENT AND BARCODE IMAGER FOR IMAGING AN OPTICAL CODE OR TARGET AT A PLURALITY OF FOCAL PLANES 审中-公开
    成像装置和条形码成像仪用于在多个重点平面上成像光学代码或目标

    公开(公告)号：WO2005008564A2

    公开(公告)日：2005-01-27

    申请号：PCT/US2004021638

    申请日：2004-07-07

    Applicant: SYMBOL TECHNOLOGIES INC ,  PATEL MEHUL

    Inventor： PATEL MEHUL

    IPC: G06K7/10

    CPC classification number: G06K7/10811

    Abstract: Three non-complex imaging arrangements are provided where in two of the imaging arrangements a moveable carrier housing at least one objective lens is provided and, in the other imaging arrangement, at least one stationary objective lens and additional optical elements are provided. Each embodiment includes at least one fixed image sensor array for imaging thereon an optical code or target, such as a one-dimensional barcode symbol, or label, marking, picture, etc. Each imaging arrangement provides an extended working range of approximately 5-102cm. The imaging arrangements are, capable of being incorporated within a barcode imager to provide a non-complex barcode imager having an extended working range which is comparable to or greater than the working ranges of conventional image-based barcode imagers.

    Abstract translation: 提供了三个非复杂的成像布置，其中在两个成像布置中提供了至少一个物镜的可移动载体外壳，并且在另一个成像布置中提供了至少一个固定物镜和附加光学元件。 每个实施例包括至少一个固定图像传感器阵列，用于在其上成像诸如一维条形码符号或标签，标记，图片等的光学代码或目标。每个成像装置提供大约5-102cm的扩展工作范围 。 成像装置能够并入条形码成像器内，以提供具有与常规基于图像的条形码成像器的工作范围相当或更大的扩展工作范围的非复杂条形码成像器。

    OPTICAL CODE READING DEVICE HAVING MORE THAN ONE IMAGING ENGINE
    48.
    发明申请
    OPTICAL CODE READING DEVICE HAVING MORE THAN ONE IMAGING ENGINE 审中-公开
    具有多于一个成像引擎的光学代码阅读设备

    公开(公告)号：WO2004064382B1

    公开(公告)日：2004-09-16

    申请号：PCT/US0341116

    申请日：2003-12-24

    Applicant: SYMBOL TECHNOLOGIES INC

    Inventor： PATEL MEHUL

    IPC: G06K7/10 ,  H04M1/725 ,  H04N1/00 ,  H04N1/107

    CPC classification number: G06K7/10881 ,  G06K7/10801 ,  G06K2207/1013 ,  H04M1/72547 ,  H04N1/00127 ,  H04N1/00204 ,  H04N1/00286 ,  H04N1/00326 ,  H04N1/00334 ,  H04N2201/007 ,  H04N2201/0081

    Abstract: A mobile computing device is provided having more than one imaging engine, and preferably, two imagining engines. Switching circuitry is provided for switching between the two imaging engines. Each imaging engine is optimized for use in specific applications and includes different specifications from the other imaging engine. Preferably, one imaging engine is optimized to provide higher resolution images than the other imaging engine, and one imaging engine is optimized to focus an object located 7.50 to 12.50 cm from the mobile computing device (near-to-mid range imaging), while the other imaging engine is optimized to focus an object located from 12.50 cm to infinity from the mobile computing device (mid-to-far range imaging). One imaging engine preferably includes a color image sensor, while the other imaging engine includes a black and white image sensor.

    Abstract translation: 提供了具有多于一个成像引擎的移动计算设备，并且优选地具有两个想象引擎。 提供切换电路用于在两个成像引擎之间切换。 每个成像引擎都针对特定应用进行了优化，并包含与其他成像引擎不同的规格。 优选地，一个成像引擎被优化以提供比另一个成像引擎更高分辨率的图像，并且一个成像引擎被优化以将距离移动计算设备7.50cm到12.50cm的对象聚焦（近中距离成像），而 其他成像引擎经过优化，可将移动计算设备（中远距离成像）中位于12.50厘米至无穷远处的物体聚焦。 一个成像引擎优选地包括彩色图像传感器，而另一个成像引擎包括黑白图像传感器。

    50.
    发明专利
    未知

    公开(公告)号：DE60138865D1

    公开(公告)日：2009-07-16

    申请号：DE60138865

    申请日：2001-09-12

    Applicant: SYMBOL TECHNOLOGIES INC

    Inventor： KRICHEVER MARK ,  PATEL MEHUL

    IPC: G06K7/10

    Abstract: A bioptics bar code reader has first (1) and second (2) windows disposed at an angle to each other, a first imager (3) for the first window (1) and a second imager (4) for the second window (2) and first and second optics for directing light from a bar code in a reading area between the windows to the first and second imagers. The two imagers each obtain an image of the bar code in the reading area.

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