[특허]Machine-readable color symbology and method and apparatus for reading same with standard readers such as laser scanners

[미국특허] Machine-readable color symbology and method and apparatus for reading same with standard readers such as laser scanners 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	G06K-007/10 G06K-007/12 G06K-007/14 G06K-019/08
출원번호	US-0481837 (2000-01-12)
발명자 / 주소	H. Sprague Ackley
출원인 / 주소	Intermec IP Corporation
대리인 / 주소	Seed IP Law Group PLLC
인용정보	피인용 횟수 : 141 인용 특허 : 8

초록 ▼

A color symbology, such as a bar code symbology, employs three or more colors to encode elements of one or more integer-widths. A light source or an appropriate filter of a color matched to one color of the symbology produces peaks in a reflectance signal produced from a light sensor, which receives light reflected from the symbol. Another, unmatched, color in the symbology produces valleys in the reflectance profile. A third or intermediate color produces a reflectance signal in a middle portion of the reflectance profile. By identifying the peaks and valleys in the profile, the portions corresponding to the intermediate color, may be found by measuring distances between centers of the peaks and valleys in the reflectance profile. As a result, all elements, of all colors in the symbol, may be decoded using a simple data collection reader, such as a laser scanner, employing only a single color laser.

대표청구항 ▼

1. A method of decoding a bar code symbol representing encoded information, the bar code symbol including a plurality of bars, the method comprising:receiving light reflected from the bar code symbol and producing an output signal therefrom that represents the bars comprising the bar code symbol, wherein the output signal includes valleys and peaks, wherein a first set of bars have at least a first color that produce valleys in the output symbol, a second set of bars have at least a second color and produce peaks in the output signal, and a third set of bars have at least a third color; identifying the first and second sets of bars of the first and second colors based on valleys and peaks in the output signal having low and high reflectance, all respectively; identifying the third set of bars having the third color based on an intermediate reflectance in the output signal; measuring distances between the valleys and peaks of the identified bars of the first and second colors; determining at least one representative narrow width of the bars of the first, second or third color based on the identified bars of the first and second colors and the measured distances; determining a size and location of the plurality of bars based on at least the representative narrow width, and the measured distances; and determining the information encoded as in the bar code symbol.

이 특허에 인용된 특허 (8) 인용/피인용 타임라인 분석

Bone ; Jr. Wilburn I. (8328 Harvard Raytown MO 64138), Dynamic coded mechanical metering system.
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Ackley H. Sprague (Seattle WA), Method and apparatus for decoding unresolved bar code profiles.
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Ackley, H. Sprague, Method and apparatus for decoding unresolved bar code profiles using edge finding circuitry.
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Ackley H. Sprague (Seattle WA), Method and apparatus for decoding unresolved complex multi-width bar code symbology profiles.
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Ackley H. Sprague (Seattle WA), Method and apparatus for decoding unresolved multi-width bar code symbology profiles.
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Ackley H. Sprague, Method and apparatus for decoding unresolved profiles produced from relief formed symbols.
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Maltsev Pavel A. ; Ackley H. Sprague, Method and apparatus for enhancing resolution of reflectance signals produced from machine-readable symbols.
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Chandler Donald G. (Princeton NJ) Batterman Eric P. (Princeton NJ) Shah Govind (Princeton Junction NJ), Polygonal information encoding article, process and system.
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이 특허를 인용한 특허 (141) 인용/피인용 타임라인 분석

Hosoi,Kazukuni; Matsuoka,Haruo, Apparatus for reading a color symbol.
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Knowles, C. Harry; Zhu, Xiaoxun; Good, Timothy; Xian, Tao, Automatic POS-based digital image capturing and processing system employing object motion controlled area-type illumination and imaging operations.
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Knowles, C. Harry; Zhu, Xiaoxun; Good, Timothy; Xian, Tao, Automatic POS-based digital image capturing and processing system employing object motion controlled area-type illumination and imaging operations.
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Kotlarsky, Anatoly; Au, Ka Man; Veksland, Mikhail; Zhu, Xiaoxun, Automatic digital video image capture and processing system supporting image-processing based code symbol reading during a pass-through mode of system operation at a retail point of sale (POS) station.
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Zhu,Xiaoxun; Liu,Yong; Au,Ka Man; Hou,Rui; Yu,Hongpeng; Tao,Xi; Liu,Liang; Zhang,Wenhua; Kotlarsky,Anatoly; Ghosh,Sankar; Schnee,Michael; Spatafore,Pasqual; Amundsen,Thomas; Byun,Sung; Schmidt,Mark; Russell,Garrett; Bonanno,John; Knowles,C. Harry, Automatic hand-supportable image-based bar code symbol reader having image-processing based bar code reading subsystem employing simple decode image processing operations applied in an outwardly-directed manner referenced from the center of a captured narrow-area digital image of an object bearing a 1D bar code symbol.
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Knowles, C. Harry; Zhu, Xiaoxun; Good, Timothy; Xian, Tao, Automatic omnidirectional bar code symbol reading system employing linear-type and area-type bar code symbol reading stations within the system housing.
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Kotlarsky, Anatoly; Au, Ka Man; Veksland, Michael; Zhu, Xiaoxun; Meagher, Mark; Good, Timothy; Hou, Richard; Hu, Daniel, Automatic point-of-sale based code symbol reading system employing automatic object motion detection and illumination control, and digital video image capturing and processing techniques.
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Harris, Scott C., Bar code data entry device.
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Harris, Scott C., Bar code data entry device.
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Miyazawa, Hideo; Iwaguchi, Isao; Watanabe, Mitsuo; Yamazaki, Kozo; Ohkawa, Masanori, Bar-code reader, method of reading a bar code, and computer product.
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Harris, Scott C., Barcode device.
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Harris, Scott C., Barcode device.
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Harris, Scott C., Barcode device.
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Harris, Scott C., Barcode device.
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Harris, Scott C., Barcode device.
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Harris, Scott C., Barcode device.
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Stadelmann,Beat; Emmenegger,Stephan Walter, Color code for device configuration.
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Zhu,Xiaoxun; Liu,Yong; Au,Ka Man; Hou,Rui; Yu,Hongpeng; Tao,Xi; Liu,Liang; Zhang,Wenhua; Kotlarsky,Anatoly, Hand-supportable digital image capturing and processing system employing an area-type image sensing array exposed to illumination from an LED-based illumination array only when all sensor elements in said image-sensing array are activated and in a state of integration.
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Zhu, Xiaoxun; Liu, Yong; Au, Ka Man; Hou, Rui; Yu, Hongpeng; Tao, Xi; Liu, Liang; Zhang, Wenhua; Kotlarsky, Anatoly; Ghosh, Sankar; Schnee, Michael; Spatafore, Pasqual; Amundsen, Thomas; Byun, Sung; Schmidt, Mark; Russell, Garrett; Bonanno, John; Knowles, C. Harry, Hand-supportable digital image-processing based bar code symbol reading system employing image cropping zone (ICZ) framing and post-image capture cropping.
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Zhu,Xiaoxun; Liu,Yong; Au,Ka Man; Hou,Rui; Yu,Hongpeng; Tao,Xi; Liu,Liang; Zhang,Wenhua; Kotlarsky,Anatoly; Ghosh,Sankar; Schnee,Michael; Spatafore,Pasqual; Amundsen,Thomas; Byun,Sung; Schmidt,Mark; Russell,Garrett; Bonanno,John; Knowles,C. Harry, Hand-supportable digital imaging-based bar code reading system wherein, during each imaging cycle, a single frame of pixel data is automatically detected by a CMOS area-type image sensing array when substantially all rows of pixels therein are in a state of integration and have a common integration time, and then pixel data is transmitted from said CMOS area-type image sensing array into a FIFO buffer, and then mapped into memory for subsequent image processing.
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Zhu,Xiaoxun; Liu,Yong; Au,Ka Man; Hou,Rui; Yu,Hongpeng; Tao,Xi; Liu,Liang; Zhang,Wenhua; Kotlarsky,Anatoly; Ghosh,Sankar; Schnee,Michael; Spatafore,Pasqual; Amundsen,Thomas; Byun,Sung; Schmidt,Mark; Russell,Garrett; Bonanno,John; Knowles,C. Harry, Hand-supportable digital imaging-based bar code symbol reader employing an event-driven system control subsystem, automatic IR-based object detection, and trigger-switch activated image capture and processing subsystem.
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Zhu,Xiaoxun; Liu,Yong; Au,Ka Man; Hou,Rui; Yu,Hongpeng; Tao,Xi; Liu,Liang; Zhang,Wenhua; Kotlarsky,Anatoly; Ghosh,Sankar; Schnee,Michael; Spatafore,Pasqual; Amundsen,Thomas; Byun,Sung; Schmidt,Mark; , Hand-supportable digital imaging-based bar code symbol reader supporting narrow-area and wide-area modes of illumination and image capture.
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Zhu,Xiaoxun; Liu,Yong; Au,Ka Man; Hou,Rui; Yu,Hongpeng; Tao,Xi; Liu,Liang; Zhang,Wenhua; Kotlarsky,Anatoly; Ghosh,Sankar; Schnee,Michael; Spatafore,Pasqual; Amundsen,Thomas; Byun,Sung; Schmidt,Mark; Russell,Garrett; Bonanno,John; Knowles,C. Harry, Hand-supportable digital imaging-based bar code symbol reading system automatically processing captured images along parallel virtual scan lines based on the maximum pixel height of the region of interest (ROI).
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Zhu,Xiaoxun; Liu,Yong; Au,Ka Man; Hou,Rui; Yu,Hongpeng; Tao,Xi; Liu,Liang; Zhang,Wenhua; Kotlarsky,Anatoly; Ghosh,Sankar; Schnee,Michael; Spatafore,Pasqual; Amundsen,Thomas; Byun,Sung; Schmidt,Mark; Russell,Garrett; Bonanno,John; Knowles,C. Harry, Hand-supportable digital imaging-based bar code symbol reading system employing a method of intelligently illuminating an object so as to generate a digital image thereof which is substantially free of noise caused by specular-type reflection.
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Zhu,Xiaoxun; Liu,Yong; Au,Ka Man; Hou,Rui; Yu,Hongpeng; Tao,Xi; Liu,Liang; Zhang,Wenhua; Kotlarsky,Anatoly; Ghosh,Sankar; Schnee,Michael; Spatafore,Pasqual; Amundsen,Thomas; Byun,Sung; Schmidt,Mark; , Hand-supportable digital imaging-based bar codes symbol reader employing multi-mode subsystems.
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Zhu,Xiaoxun; Liu,Yong; Au,Ka Man; Hou,Rui; Yu,Hongpeng; Tao,Xi; Liu,Liang; Zhang,Wenhua; Kotlarsky,Anatoly; Ghosh,Sankar; Schnee,Michael; Spatafore,Pasqual; Amundsen,Thomas; Byun,Sung; Schmidt,Mark; Russell,Garrett; Bonanno,John; Knowles,C. Harry, Hand-supportable image-based bar code symbol reader employing helically-sweeping feature-extraction analysis on a captured digital image of an object referenced from the center thereof.
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Zhu,Xiaoxun; Liu,Yong; Au,Ka Man; Hou,Rui; Yu,Hongpeng; Tao,Xi; Liu,Liang; Zhang,Wenhua; Kotlarsky,Anatoly; Ghosh,Sankar; Schnee,Michael; Spatafore,Pasqual; Amundsen,Thomas; Byun,Sung; Schmidt,Mark; Russell,Garrett; Bonanno,John; Knowles,C. Harry, Hand-supportable imaging based bar code symbol reader employing automatic light exposure measurement and illumination control subsystem integrated therein.
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Zhu,Xiaoxun; Liu,Yong; Au,Ka Man; Hou,Rui; Yu,Hongpeng; Tao,Xi; Liu,Liang; Zhang,Wenhua; Kotlarsky,Anatoly; Ghosh,Sankar; Schnee,Michael; Spatafore,Pasqual; Amundsen,Thomas; Byun,Sung; Schmidt,Mark; Russell,Garrett; Bonanno,John; Knowles,C. Harry, Hand-supportable imaging-based auto-discriminating 1D/2D bar code symbol reader employing a multi-mode image processing bar code symbol reading subsystem having a plurality of modes of operation which are dynamically reconfigurable in response to real-time image analysis.
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Zhu,Xiaoxun; Liu,Yong; Au,Ka Man; Hou,Rui; Yu,Hongpeng; Tao,Xi; Liu,Liang; Zhang,Wenhua; Kotlarsky,Anatoly; Ghosh,Sankar; Schnee,Michael; Spatafore,Pasqual; Amundsen,Thomas; Byun,Sung; Schmidt,Mark; Russell,Garrett; Bonanno,John; Knowles,C. Harry, Hand-supportable imaging-based bar code symbol reader capable of exposing an automatically detected object to a field of narrow-band LED-based illumination only when substantially all rows of pixels in a CMOS image sensing array are in a state of integration.
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Zhu,Xiaoxun; Liu,Yong; Au,Ka Man; Hou,Rui; Yu,Hongpeng; Tao,Xi; Liu,Liang; Zhang,Wenhua; Kotlarsky,Anatoly; Ghosh,Sankar; Schnee,Michael; Spatafore,Pasqual; Amundsen,Thomas; Byun,Sung; Schmidt,Mark; , Hand-supportable imaging-based bar code symbol reader employing a CMOS-type image sensing array in combination with a band-pass optical filter subsystem, narrow-band illumination subsystem, and autom.
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Zhu,Xiaoxun; Liu,Yong; Au,Ka Man; Hou,Rui; Yu,Hongpeng; Tao,Xi; Liu,Liang; Zhang,Wenhua; Kotlarsky,Anatoly; Ghosh,Sankar; Schnee,Michael; Spatafore,Pasqual; Amundsen,Thomas; Byun,Sung; Schmidt,Mark; Russell,Garrett; Bonanno,John; Knowles,C. Harry, Hand-supportable imaging-based bar code symbol reader employing a CMOS-type image sensor using global exposure techniques.
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Zhu,Xiaoxun; Liu,Yong; Au,Ka Man; Hou,Rui; Yu,Hongpeng; Tao,Xi; Liu,Liang; Zhang,Wenhua; Kotlarsky,Anatoly; Ghosh,Sankar; Schnee,Michael; Spatafore,Pasqual; Amundsen,Thomas; Byun,Sung; Schmidt,Mark; , Hand-supportable imaging-based bar code symbol reader employing a tri-mode led-based illumination subsystem.
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Zhu,Xiaoxun; Liu,Yong; Au,Ka Man; Hou,Rui; Yu,Hongpeng; Tao,Xi; Liu,Liang; Zhang,Wenhua; Kotlarsky,Anatoly; Ghosh,Sankar; Schnee,Michael; Spatafore,Pasqual; Amundsen,Thomas; Byun,Sung; Schmidt,Mark; , Hand-supportable imaging-based bar code symbol reader employing automatic object presence and range detection to control the generation of near-field and far-field wide-area illumination during bar c.
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Zhu,Xiaoxun; Liu,Yong; Au,Ka Man; Tao,Xi; Kotlarsky,Anatoly; Schmidt,Mark; Russell,Garrett; Bonanno,John; Knowles,C. Harry, Hand-supportable imaging-based bar code symbol reader having a multi-mode bar code symbol image processor dynamically reconfigurable in response to real-time image processing operations carried out on captured images.
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Zhu,Xiaoxun; Liu,Yong; Au,Ka Man; Hou,Rui; Yu,Hongpeng; Tao,Xi; Liu,Liang; Zhang,Wenhua; Kotlarsky,Anatoly; Ghosh,Sankar; Schnee,Michael; Spatafore,Pasqual; Amundsen,Thomas; Byun,Sung; Schmidt,Mark; , Hand-supportable multi-mode digital imaging-based bar code symbol reader employing an automatic illumination and exposure control subsystem that automatically controls the operation of a multi-mode l.
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Zhu,Xiaoxun; Liu,Yong; Au,Ka Man; Hou,Rui; Yu,Hongpeng; Tao,Xi; Liu,Liang; Zhang,Wenhua; Kotlarsky,Anatoly; Ghosh,Sankar; Schnee,Michael; Spatafore,Pasqual; Amundsen,Thomas; Byun,Sung; Schmidt,Mark; Russell,Garrett; Bonanno,John; Knowles,C. Harry, Hand-supportable semi-automatic digital imaging-based bar code symbol reading system realized upon a multi-tier modular software platform.
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Zhu,Xiaoxun; Liu,Yong; Au,Ka Man; Hou,Rui; Yu,Hongpeng; Tao,Xi; Liu,Liang; Zhang,Wenhua; Kotlarsky,Anatoly; Ghosh,Sankar; Schnee,Michael; Spatafore,Pasqual; Amundsen,Thomas; Byun,Sung; Schmidt,Mark; , Hand-supportable semi-automatic imaging-based bar code reading system wherein an led-based illumination subsystem automatically illuminates a detected target object in a narrow-area field of illumina.
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Zhu,Xiaoxun; Liu,Yong; Au,Ka Man; Hou,Rui; Yu,Hongpeng; Tao,Xi; Liu,Liang; Zhang,Wenhua; Kotlarsky,Anatoly; Ghosh,Sankar; Schnee,Michael; Spatafore,Pasqual; Amundsen,Thomas; Byun,Sung; Schmidt,Mark; , Hand-supported imaging-based bar code symbol reader employing a multi-mode image-processing based bar code reading subsystem with modular image-processing architecture.
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Kotlarsky, Anatoly; Zhu, Xiaoxun, Image capture and processing system supporting a multi-tier modular software architecture.
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Kotlarsky, Anatoly; Zhu, Xiaoxun, Image capture and processing system supporting a multi-tier modular software architecture.
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Kotlarsky, Anatoly; Zhu, Xiaoxun, Image capture and processing system supporting a multi-tier modular software architecture.
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Ehrhart, Michael A., Image capture apparatus and method.
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Ehrhart, Michael A., Image capture apparatus and method.
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Ehrhart, Michael A., Image capture apparatus and method.
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Motta, Ricardo J.; Weinschenk, Robert, Imaging system with built-in diagnostics.
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Smith, Taylor, Imaging terminal operative for decoding.
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Smith, Taylor, Imaging terminal operative for decoding.
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Knowles, C. Harry; Zhu, Xiaoxun; Good, Timothy; Xian, Tao; Veksland, Mikhail; Kotlarsky, Anatoly; Furlong, John; Hernandez, Mark; Ciarlante, Nicola; Schmidt, Mark, Intelligent system for automatically recognizing objects at a point of sale (POS) station by omni-directional imaging of the objects using a complex of coplanar illumination and imaging subsystems.
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Ehrhart,Michael A.; Hussey,Robert M.; Dueker,Todd A.; Sanchez, III,Cayetano; Szrek,Walter; Abraitis,John C.; Lambert,Claude; Gougeon,Francois; Boulay,Robert; Mondou,Denis, Lottery game tickets and methods for making same.
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Zhu,Xiaoxun; Liu,Yong; Au,Ka Man; Hou,Rui; Yu,Hongpeng; Tao,Xi; Liu,Liang; Zhang,Wenhua; Kotlarsky,Anatoly; Ghosh,Sankar; Schnee,Michael; Spatafore,Pasqual; Amundsen,Thomas; Byun,Sung; Schmidt,Mark; , METHOD OF AND APPARATUS FOR PROCESSING CAPTURED DIGITAL IMAGES OF OBJECTS WITHIN A SEMI-AUTOMATIC HAND-SUPPORTABLE IMAGING-BASED BAR CODE SYMBOL READER SO AS TO READ 1D AND/OR 2D BAR CODE SYMBOLS GRA.
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Longacre, Jr., Andrew, Machine readable 2D symbology printable on demand.
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Knowles, C. Harry; Zhu, Xiaoxun; Good, Timothy; Xian, Tao; Veksland, Michael; Kotlarsky, Anatoly; Furlong, John; Hernandez, Mark; Ciarlante, Nicola; Schmidt, Mark, Method for intelligently controlling the illumination and imagine of objects as they are moved through the 3D imaging volume of a digital image capturing and processing system.
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Knowles, C. Harry; Zhu, Xiaoxun; Good, Timothy; Schmidt, Mark; Ciarlante, Nicola, Method of and apparatus for identifying consumer products in a retail environment when bar code symbols on the products are not readable or have been removed from packaging.
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Zhu,Xiaoxun; Liu,Yong; Au,Ka Man; Hou,Rui; Yu,Hongpeng; Tao,Xi; Liu,Liang; Zhang,Wenhua; Kotlarsky,Anatoly; Ghosh,Sankar; Schnee,Michael; Spatafore,Pasqual; Amundsen,Thomas; Byun,Sung; Schmidt,Mark; Russell,Garrett; Bonanno,John; Knowles,C. Harry, Method of and system for determining the lower limit of decoding resolution in an imaging-based bar code symbol reader.
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Knowles, C. Harry; Zhu, Xiaoxun; Good, Timothy; Furlong, John, Method of and system for returning a consumer product in a retail environment so as to prevent or reduce employee theft, as well as provide greater accountability for returned merchandise in retail store environments.
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Zhu, Xiaoxun; Liu, Yong; Au, Ka Man; Hou, Rui; Yu, Hongpeng; Tao, Xi; Liu, Liang; Zhang, Wenhua; Kotlarsky, Anatoly, Method of automatically reading code symbols on objects present within the field of view (FOV) of a hand-supportable digital-imaging based code symbol reader, by simultaneously projecting an image cropping zone (ICZ) framing pattern and a field of illumination within the FOV during object illumination and imaging operations.
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Kotlarsky, Anatoly; Zhu, Xiaoxun; Veksland, Michael; Au, Ka Man; Giordano, Patrick; Yan, Weizhen; Ren, Jie; Smith, Taylor; Miraglia, Michael V.; Knowles, C. Harry; Mandal, Sudhin; De Foney, Shawn; Allen, Christopher; Wilz, Sr., David M., Method of blocking a portion of illumination rays generated by a countertop-supported digital imaging system, and preventing illumination rays from striking the eyes of the system operator or nearby consumers during operation of said countertop-supported digital image capture and processing system installed at a retail point of sale (POS) station.
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Kotlarsky, Anatoly; Zhu, Xiaoxun; Veksland, Michael; Au, Ka Man; Giordano, Patrick; Yan, Weizhen; Ren, Jie; Smith, Taylor; Miraglia, Michael V.; Knowles, C. Harry; Mandal, Sudhin; De Foney, Shawn; Allen, Christopher; Wilz, Sr., David M., Method of capturing and processing digital images of an object within the field of view (FOV) of a hand-supportable digitial image capture and processing system.
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Kotlarsky, Anatoly; Au, Ka Man; Veksland, Michael; Zhu, Xiaoxun; Meagher, Mark; Good, Timothy; Hou, Richard; Hu, Daniel, Method of dynamically controlling illumination and image capturing operations in a digital image capture and processing system.
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Kotlarsky, Anatoly; Au, Ka Man; Zhu, Xiaoxun, Method of dynamically managing system control parameters in a digital image capture and processing system.
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Kotlarsky, Anatoly; Zhu, Xiaoxun, Method of modifying and/or extending the standard features and functions of a digital image capture and processing system.
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Zhu,Xiaoxun; Liu,Yong; Au,Ka Man; Hou,Rui; Yu,Hongpeng; Tao,Xi; Liu,Liang; Zhang,Wenhua; Kotlarsky,Anatoly; Ghosh,Sankar; Schnee,Michael; Spatafore,Pasqual; Amundsen,Thomas; Byun,Sung; Schmidt,Mark; , Method of performing auto-discrimination of 1D/2D bar code symbologies in a semi-automatic hand-supportable imaging-based bar code symbol reader having narrow-area and wide-area image capture modes o.
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Smith, Taylor; Kotlarsky, Anatoly; Wilz, Sr., David M.; Mandal, Sudhin; De Foney, Shawn; Allen, Christopher; Murashka, Pavel, Method of programming the system configuration parameters of a digital image capture and processing system during the implementation of its communication interface with a host system without reading programming-type bar code symbols.
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Zhu, Xiaoxun; Liu, Yong; Au, Ka Man; Hou, Rui; Yu, Hongpeng; Tao, Xi; Liu, Liang; Zhang, Wenhua; Kotlarsky, Anatoly; Ghosh, Sankar; Schnee, Michael; Spatafore, Pasqual; Amundsen, Thomas; Byun, Sung; Schmidt, Mark; Russell, Garrett; Bonanno, John; Knowles, C. Harry, Method of reading bar code symbols using a digital-imaging based code symbol reading system employing an event-driven multi-tier modular software architecture and supporting automatic operating system login and loading of bar code symbol reading application.
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Zhu, Xiaoxun; Liu, Yong; Au, Ka Man; Hou, Rui; Yu, Hongpeng; Tao, Xi; Liu, Liang; Zhang, Wenhua; Kotlarsky, Anatoly, Method of reading code symbols using a digital image capturing and processing system employing a micro-computing platform with an event-driven multi-tier software architecture.
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Zhu,Xiaoxun; Liu,Yong; Au,Ka Man; Hou,Rui; Yu,Hongpeng; Tao,Xi; Liu,Liang; Zhang,Wenhua; Kotlarsky,Anatoly; Ghosh,Sankar; Schnee,Michael; Spatafore,Pasqual; Amundsen,Thomas; Byun,Sung; Schmidt,Mark; Russell,Garrett; Bonanno,John; Knowles,C. Harry, Method of reading code symbols using a hand-supportable digital image capturing and processing device employing a micro-computing platform supporting an event-driven multi-tier modular software architecture.
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Zhu, Xiaoxun; Liu, Yong; Au, Ka Man; Hou, Rui; Yu, Hongpeng; Tao, Xi; Liu, Liang; Zhang, Wenhua; Kotlarsky, Anatoly, Method of setting the time duration of illumination from an LED-based illumination array employed in a digital imaging-based code symbol reader, using an image-processing based illumination metering program executed therewithin.
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Kotlarsky, Anatoly; Au, Ka Man; Smith, Taylor; Mandal, Sudhin, Method of unlocking restricted extended classes of features and functionalities embodied within a digital image capture and processing system by reading feature/functionality-unlocking type code symbols.
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Knowles, C. Harry; Zhu, Xiaoxun; Good, Timothy; Schmidt, Mark, Network of digital image capturing systems installed at retail POS-based stations and serviced by a remote image processing server in communication therewith.
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Knowles, C. Harry; Zhu, Xiaoxun; Good, Timothy; Xian, Tao, Omni-directional digital image capturing and processing system comprising coplanar illumination and imaging stations automatically detecting object motion and velocity and adjusting exposure and/or illumination control parameters therewithin.
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Knowles, C. Harry; Good, Timothy; Zhu, Xiaoxun; Xian, Tao, 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.
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Knowles, C. Harry; Zhu, Xiaoxun; Good, Timothy; Xian, Tao; Veksland, Michael; Kotlarsky, Anatoly; Furlong, John; Hernandez, Mark; Ciarlante, Nicola; Schmidt, Mark, Omni-directional digital image capturing and processing system employing coplanar illumination and imaging planes and area-type illumination and imaging zones within the system housing.
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Knowles, C. Harry; Zhu, Xiaoxun; Good, Timothy; Xian, Tao, Omni-directional digital image capturing and processing system employing coplanar illumination and imaging stations in horizontal and vertical housing sections of the system.
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Kotlarsky, Anatoly; Zhu, Xiaoxun; Veksland, Michael; Au, Ka Man; Giordano, Patrick; Yan, Weizhen; Ren, Jie; Smith, Taylor; Miraglia, Michael V.; Knowles, C. Harry; Mandal, Sudhin; De Foney, Shawn; Allen, Christopher; Wilz, Sr., David M., Optical code symbol reading system employing an acoustic-waveguide structure for coupling sonic energy, produced from an electro-transducer, to sound wave ports formed in the system housing.
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Ehrhart, Michael; Longacre, Jr., Andrew, Optical reader having a color imager.
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Kotlarsky, Anatoly; Zhu, Xiaoxun; Veksland, Michael; Au, Ka Man; Giordano, Patrick; Yan, Weizhen; Ren, Jie; Smith, Taylor; Miraglia, Michael V.; Knowles, C. Harry; Mandal, Sudhin; De Foney, Shawn; Allen, Christopher; Wilz, Sr., David M., Optical scanning system having an extended programming mode and method of unlocking restricted extended classes of features and functionalities embodied therewithin.
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Zhu,Xiaoxun; Liu,Yong; Au,Ka Man; Hou,Rui; Yu,Hongpeng; Tao,Xi; Liu,Liang; Zhang,Wenhua; Kotlarsky,Anatoly, Portable digital image capturing and processing system employing an area-type image sensing array exposed to illumination produced from an LED-based illumination array and measured using a photodector operated independently from said area-type image sensing array.
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Nisius, Raimund, Printing device.
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Ioannou, Dimitrios; Kung, Jonathan Apollo; Thewalt, Christopher Robin; Wheeler, Mark Damon, System and method for acquiring tie-point location information on a structure.
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Learmonth, Timothy; O'Neill, Michael P.; Pearson, Peter; Zhou, Ting, System for verifying an item in a package.
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O'Neill, Michael P.; Pearson, Peter; Zhou, Ting; Learmonth, Timothy, System for verifying an item in a package using a database.
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Kotlarsky, Anatoly; Zhu, Xiaoxun, digital image capturing and processing system allowing third-parties to extend the features and functions of said system, and modify the standard behavior thereof without permanently modifying the standard features and functions thereof.
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IPC	Description
A	생활필수품
A62	인명구조; 소방(사다리 E06C)
A62B	인명구조용의 기구, 장치 또는 방법(특히 의료용에 사용되는 밸브 A61M 39/00; 특히 물에서 쓰이는 인명구조 장치 또는 방법 B63C 9/00; 잠수장비 B63C 11/00; 특히 항공기에 쓰는 것, 예. 낙하산, 투출좌석 B64D; 특히 광산에서 쓰이는 구조장치 E21F 11/00)
A62B-1/08	.. 윈치 또는 풀리에 제동기구가 있는 것

내보내기 구분	파일저장 인쇄 메일전송
구성항목	기본정보 상세정보 관리번호, 국가코드, 자료구분, 상태, 출원번호, 출원일자, 공개번호, 공개일자, 등록번호, 등록일자, 발명명칭(한글), 발명명칭(영문), 출원인(한글), 출원인(영문), 출원인코드, 대표IPC 관리번호, 국가코드, 자료구분, 상태, 출원번호, 출원일자, 공개번호, 공개일자, 공고번호, 공고일자, 등록번호, 등록일자, 발명명칭(한글), 발명명칭(영문), 출원인(한글), 출원인(영문), 출원인코드, 대표출원인, 출원인국적, 출원인주소, 발명자, 발명자E, 발명자코드, 발명자주소, 발명자 우편번호, 발명자국적, 대표IPC, IPC코드, 요약, 미국특허분류, 대리인주소, 대리인코드, 대리인(한글), 대리인(영문), 국제공개일자, 국제공개번호, 국제출원일자, 국제출원번호, 우선권, 우선권주장일, 우선권국가, 우선권출원번호, 원출원일자, 원출원번호, 지정국, Citing Patents, Cited Patents
저장형식	Text(ASCII format) Excel format PIAS분석(.xls)
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[미국특허] Machine-readable color symbology and method and apparatus for reading same with standard readers such as laser scanners 원문보기

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[미국특허] Machine-readable color symbology and method and apparatus for reading same with standard readers such as laser scanners 원문보기

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대표청구항 ▼

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이 특허에 인용된 특허 (8) 인용/피인용 타임라인 분석

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