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111. 发明申请

US20120168511A1 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 有权
标题翻译：光学代码符号读取系统采用声音波形结构，用于耦合从电子传感器产生的SONIC能量到在系统外壳中形成的声波波段
公开(公告)号：US20120168511A1
公开(公告)日：2012-07-05
申请号：US13226554
申请日：2011-09-07
申请人： Anatoly Kotlarsky , Xiaoxun Zhu , Michael Veksland , Ka Man Au , Patrick Giordano , Weizhen Yan , Jie Ren , Taylor Smith , Michael V. Miraglia , C. Harry Knowles , Sudhin Mandal , Shawn De Foney , Christopher Allen , David M. Wilz, SR.
发明人： Anatoly Kotlarsky , Xiaoxun Zhu , Michael Veksland , Ka Man Au , Patrick Giordano , Weizhen Yan , Jie Ren , Taylor Smith , Michael V. Miraglia , C. Harry Knowles , Sudhin Mandal , Shawn De Foney , Christopher Allen , David M. Wilz, SR.
IPC分类号： G06K7/10 , G06K7/01
CPC分类号： G06K7/10821 , G06K7/10722 , G06K7/10732 , G06K7/10752 , G06K7/109
摘要： An optical code symbol reading system including a housing having a light transmission aperture, and at least one sound port formed in the housing. The system includes an optical code symbol reading subsystem for optically reading a code symbol in the field external to the light transmission aperture, and generating symbol character data representative of the read code symbol. An electro-acoustic transducer is disposed in the housing for producing sonic energy. Also, an acoustic-waveguide structure is disposed in the housing, for coupling the sonic energy produced from the electro-acoustic transducer, to the at least sound wave port formed the housing, to audibly signal the reading of a code symbol to the operator of the optical code symbol reading system.
摘要翻译：一种光学代码符号读取系统，包括具有光传输孔的壳体和形成在壳体中的至少一个声音端口。该系统包括光学代码符号读取子系统，用于光学读取在光传输孔径外部的场中的代码符号，以及生成表示所读取的代码符号的符号字符数据。电声换能器设置在壳体中以产生声能。此外，声波导结构设置在壳体中，用于将从电声换能器产生的声能耦合到形成壳体的至少声波端口，以便将代码符号的读取信号向操作者发送光学代码符号读取系统。

112. 发明授权

US08157175B2 Digital image capture and processing system supporting a presentation mode of system operation which employs a combination of video and snapshot modes of image detection array operation during a single cycle of system operation 有权
标题翻译：数字图像捕获和处理系统支持系统操作的演示模式，其在系统操作的单个周期期间采用图像检测阵列操作的视频和快照模式的组合
公开(公告)号：US08157175B2
公开(公告)日：2012-04-17
申请号：US12012222
申请日：2008-01-31
申请人： Anatoly Kotlarsky , Xiaoxun Zhu , Michael Veksland , Ka Man Au , Patrick Giordano , Weizhen Yan , Jie Ren , Taylor Smith , Michael V. Miraglia , C. Harry Knowles , Sudhin Mandal , Shawn De Foney , Christopher Allen , David M. Wilz, Sr.
发明人： Anatoly Kotlarsky , Xiaoxun Zhu , Michael Veksland , Ka Man Au , Patrick Giordano , Weizhen Yan , Jie Ren , Taylor Smith , Michael V. Miraglia , C. Harry Knowles , Sudhin Mandal , Shawn De Foney , Christopher Allen , David M. Wilz, Sr.
IPC分类号： G03B7/08
CPC分类号： G06K7/10821 , G06K7/10722 , G06K7/10732 , G06K7/10752 , G06K7/109
摘要： A digital image capture and processing system including a housing having an imaging window; and an image formation and detection subsystem supporting a snap-shot mode of the operation and a video mode of operation. The system includes image formation optics for projecting a field of view (FOV) through said imaging window and upon an object within the FOV, and forming an image of the object on an area-type image detection array having a plurality of rows of image detection elements, and detecting 2D digital images of the object while object illumination and imaging operations. The system also includes an illumination subsystem, with an illumination array, for producing a field of illumination within the FOV, and illuminating the object detected in the FOV, so that the illumination reflects off the object and is transmitted back through the light transmission aperture and onto the image detection array to form the 2D digital image of the object. The digital image capture and processing system supports a presentation mode employing a combination of video and snap-shot modes of image detection array operation during a single cycle of system operation.
摘要翻译：一种数字图像捕获和处理系统，包括具有成像窗口的壳体; 以及支持操作的快照模式和视频操作模式的图像形成和检测子系统。该系统包括用于通过所述成像窗口和FOV内的物体投影视野（FOV）的图像形成光学器件，以及在具有多行图像检测的区域型图像检测阵列上形成物体的图像元素，并且在对象照明和成像操作时检测对象的2D数字图像。该系统还包括具有照明阵列的照明子系统，用于产生FOV内的照明场，并且照射在FOV中检测到的物体，使得照明反射离开物体并通过光传输孔传回，到图像检测阵列上以形成对象的2D数字图像。数字图像捕获和处理系统支持在系统操作的单个周期期间采用图像检测阵列操作的视频和快照模式的组合的呈现模式。

113. 发明授权

US08100331B2 Digital image capture and processing system having a printed circuit (PC) board with light transmission aperture, wherein first and second field of view (FOV) folding mirrors project the FOV of a digital image detection array on the rear surface of said PC board, through said light transmission aperture 有权
标题翻译：具有具有光传输孔径的印刷电路板（PC）板的数字图像捕获和处理系统，其中第一和第二视场（FOV）折叠镜将所述PC板的后表面上的数字图像检测阵列的FOV投射到所述PC板的后表面上，所述光传输孔径
公开(公告)号：US08100331B2
公开(公告)日：2012-01-24
申请号：US12012492
申请日：2008-02-01
申请人： Anatoly Kotlarsky , Xiaoxun Zhu , Michael Veksland , Ka Man Au , Patrick Giordano , Weizhen Yan , Jie Ren , Taylor Smith , Michael V. Miraglia , C. Harry Knowles , Sudhin Mandal , Shawn De Foney , Christopher Allen , David M. Wilz, Sr.
发明人： Anatoly Kotlarsky , Xiaoxun Zhu , Michael Veksland , Ka Man Au , Patrick Giordano , Weizhen Yan , Jie Ren , Taylor Smith , Michael V. Miraglia , C. Harry Knowles , Sudhin Mandal , Shawn De Foney , Christopher Allen , David M. Wilz, Sr.
IPC分类号： G03B7/08
CPC分类号： G06K7/10821 , G06K7/10722 , G06K7/10732 , G06K7/10752 , G06K7/109
摘要： A digital image capture and processing system having single printed circuit (PC) board with light transmission aperture, wherein a first linear array of visible light emitting diodes (LEDs) are mounted on the rear side of the PC board for producing a targeting illumination beam, and wherein a second linear array of visible light emitting diodes (LEDs) are mounted on the front side of the PC board for producing a field of visible illumination within the field of view (FOV) of the system. The targeting illumination beam is centrally disposed within the field of visible illumination.
摘要翻译：一种数字图像捕获和处理系统，其具有单个具有光传输孔径的印刷电路板（PC）板，其中可见光发光二极管（LED）的第一线性阵列安装在PC板的后侧，用于产生目标照明光束，并且其中可见光发光二极管（LED）的第二线性阵列安装在所述PC板的前侧，用于在所述系统的视场（FOV）内产生可见光的场。目标照明光束中心地设置在可见光照射的范围内。

114. 发明授权

US08052057B2 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 有权
标题翻译：在与主机系统实现其通信接口的过程中编程数字图像捕获和处理系统的系统配置参数的方法，而无需读取编程类型的条形码符号
公开(公告)号：US08052057B2
公开(公告)日：2011-11-08
申请号：US12012205
申请日：2008-01-31
申请人： Taylor Smith , Anatoly Kotlarsky , David M. Wilz, Sr. , Sudhin Mandal , Shawn De Foney , Christopher Allen , Pavel Murashka
发明人： Taylor Smith , Anatoly Kotlarsky , David M. Wilz, Sr. , Sudhin Mandal , Shawn De Foney , Christopher Allen , Pavel Murashka
IPC分类号： G08C21/00
CPC分类号： G06K7/10821 , G06K7/10722 , G06K7/10732 , G06K7/10752 , G06K7/109
摘要： A method of illuminating objects on a countertop surface using an automatically-triggered digital image capture and processing system having a single array of LEDs disposed near and behind the upper edge portion of its imaging window, which is provided with an illumination-focusing lens structure integrated therein. During object detection, illumination and imaging operations on the countertop surface, typically at a retail point of sale (POS) station, visible illumination generated by the LEDs is focused and projected by the illumination-focusing lens structure so that the system maintains its illumination rays substantially within the field of view (FOV) of said system, and above which the field of view (FOV) of human operator and spectators are positioned, so that the field of illumination extends substantially across the working distance of the FOV of the system, and in a way to illuminate objects located anywhere within the working distance of said system, while minimizing annoyance to the system operator, as well as others in the vicinity thereof during system operation.
摘要翻译：一种使用自动触发的数字图像捕获和处理系统来照射对面的物体的方法，所述数字图像捕获和处理系统具有设置在其成像窗口的上边缘部分附近和之后的单个LED阵列，其设置有集成的照明聚焦透镜结构其中。通常在零售销售点（POS）站台面上的物体检测，照明和成像操作中，由LED产生的可见光照明由照明聚焦透镜结构聚焦和投影，使得系统保持其照射光线基本上在所述系统的视场（FOV）内，并且在其上方定位操作者和观众的视场（FOV），使得照明场基本上跨越系统的FOV的工作距离延伸，并且以一种方式照亮位于所述系统的工作距离内的任何地方的物体，同时在系统操作期间使对系统操作者以及其附近的其他人的烦扰最小化。

115. 发明授权

US07624924B2 Hand-held compact ergonomic laser scanner with integrated scanner activation or data transmission switch in scanner housing 失效
标题翻译：手持式紧凑型人体工程学激光扫描仪，具有扫描仪启动或扫描仪外壳中的数据传输开关
公开(公告)号：US07624924B2
公开(公告)日：2009-12-01
申请号：US10928907
申请日：2004-08-27
申请人： Sung Ho Byun , Mark C. Schmidt , Garrett K. Russell , David M. Wilz, Sr. , Donald Hudrick , James A. Nahill
发明人： Sung Ho Byun , Mark C. Schmidt , Garrett K. Russell , David M. Wilz, Sr. , Donald Hudrick , James A. Nahill
IPC分类号： G06K7/10
CPC分类号： G06K7/10871 , A47F9/046 , A47F9/047 , G02B26/10 , G02B26/106 , G06K7/10 , G06K7/10564 , G06K7/10584 , G06K7/10594 , G06K7/10603 , G06K7/10663 , G06K7/10673 , G06K7/10693 , G06K7/10702 , G06K7/10792 , G06K7/10801 , G06K7/10811 , G06K7/10851 , G06K7/10861 , G06K7/10881 , G06K7/10891 , G06K7/109 , G06K7/14 , G06K7/1443 , G06K17/0022 , G06K2207/1012 , G06K2207/1013 , G06K2207/1016 , G06K2207/1017 , G06K2207/1018 , G07F11/002 , G07G1/0045
摘要： An ergonomic single-line compact laser bar code scanning system having a compact housing for hand-held disposition at a counter. The scanning system is automatically-activated and includes a bar code symbol reading mechanism contained within a hand-supportable housing having a manually-activatable data transmission switch formed integrally in the housing. During symbol reading operations, the bar code symbol reading mechanism automatically generates a visible laser scanning pattern for repeatedly reading one or more bar code symbols on an object during a bar code symbol reading cycle, and automatically generating a new symbol character data string in response to each bar code symbol read thereby. During system operation, the user visually aligns the visible laser scanning pattern with a particular bar code symbol on an object (e.g., product, bar code menu, etc.) so that the bar code symbol is detected, scanned, and decoded. The user depresses the data transmission switch to produce a data transmission control activation signal and enabling a currently or subsequently produced symbol character data string to be automatically selected and transmitted to a host system.
摘要翻译：符合人体工程学的单线紧凑型激光条形码扫描系统，具有紧凑的外壳，用于在柜台上进行手持式放置。扫描系统被自动激活，并且包括包含在手持式壳体内的条形码符号读取机构，其具有一体地形成在壳体中的可手动激活的数据传输开关。在符号读取操作期间，条形码符号读取机构自动生成可见激光扫描图案，用于在条形码符号读取周期期间重复读取对象上的一个或多个条形码符号，并响应于该条形码符号读取周期自动生成新的符号字符数据串每个条码符号读取。在系统操作期间，用户将可见激光扫描图案与物体上的特定条形码符号（例如，产品，条形码菜单等）视觉对准，使得条形码符号被检测，扫描和解码。用户按下数据传输开关以产生数据传输控制激活信号，并使当前或随后产生的符号字符数据串被自动选择并发送到主机系统。

116. 发明申请

US20090057410A1 Digital image capture and processing system having a single printed circuit (PC) board with a light transmission aperture, wherein a first linear array of visible light emitting diodes (LEDS) are mounted on the rear side of the PC board for producing a linear targeting illumination beam, and wherein a second linear array of visible LEDS are mounted on the front side of said PC board for producing a field of visible illumination within the field of view (FOV) of the system 有权
标题翻译：数字图像捕获和处理系统具有具有光传输孔径的单个印刷电路板（PC），其中可见光发光二极管（LEDS）的第一线性阵列安装在PC板的后侧，用于产生线性瞄准照明并且其中可见LED的第二线性阵列安装在所述PC板的前侧上，用于在所述系统的视场（FOV）内产生可见光的场
公开(公告)号：US20090057410A1
公开(公告)日：2009-03-05
申请号：US12074238
申请日：2008-02-29
申请人： Anatoly Kotlarsky , Xiaoxun Zhu , Michael Veksland , Ka Man Au , Partick Giordano , Weizhen Yan , Jie Ren , Taylor Smith , Michael V. Miraglia , C. Harry Knowles , Sudhin Mandal , Shawn De Foney , Christopher Allen , David M. Wilz, SR.
发明人： Anatoly Kotlarsky , Xiaoxun Zhu , Michael Veksland , Ka Man Au , Partick Giordano , Weizhen Yan , Jie Ren , Taylor Smith , Michael V. Miraglia , C. Harry Knowles , Sudhin Mandal , Shawn De Foney , Christopher Allen , David M. Wilz, SR.
IPC分类号： G06K7/10
CPC分类号： G06K7/10821 , G06K7/10722 , G06K7/10732 , G06K7/10752 , G06K7/109
摘要： A digital image capture and processing system having single printed circuit (PC) board with light transmission aperture, wherein a first linear array of visible light emitting diodes (LEDs) are mounted on the rear side of the PC board for producing a linear targeting illumination beam, and wherein a second linear array of visible light emitting diodes (LEDs) are mounted on the front side of the PC board for producing a field of visible illumination within the field of view (FOV) of the system. The linear targeting illumination beam is centrally disposed within the field of visible illumination.
摘要翻译：一种数字图像采集和处理系统，具有具有光传输孔径的单个印刷电路板（PC），其中可见光发光二极管（LED）的第一线性阵列安装在PC板的后侧，用于产生线性瞄准照明光束，并且其中可见光发光二极管（LED）的第二线性阵列安装在所述PC板的前侧，用于在所述系统的视场（FOV）内产生可见光的场。线性瞄准照明光束中心地设置在可见光照射的范围内。

117. 发明申请

US20080290173A1 Hand-supportable digital image capture and processing system employing automatic object presence detection to control automatic generation of a linear targeting illumination beam within the field of view (FOV), and manual trigger switching to initiate illumination of the detected object and capturing and processing of digital images thereof 有权
标题翻译：手持式数字图像捕获和处理系统采用自动对象存在检测来控制在视场（FOV）内的线性瞄准照明光束的自动生成，以及手动触发切换以启动被检测物体的照射并捕获和处理数字其图像
公开(公告)号：US20080290173A1
公开(公告)日：2008-11-27
申请号：US12005158
申请日：2007-12-21
申请人： Anatoly Kotlarsky , Xiaoxun Zhu , Michael Veksland , Ka Man Au , Patrick Giordano , Weizhen Yan , Jie Ren , Taylor Smith , Michael Miraglia , C. Harry Knowles , Sudhin Mandal , Shawn De Foney , Christopher Allen , David M. Wilz, SR.
发明人： Anatoly Kotlarsky , Xiaoxun Zhu , Michael Veksland , Ka Man Au , Patrick Giordano , Weizhen Yan , Jie Ren , Taylor Smith , Michael Miraglia , C. Harry Knowles , Sudhin Mandal , Shawn De Foney , Christopher Allen , David M. Wilz, SR.
IPC分类号： G06K7/10
CPC分类号： G06K7/10821 , G06K7/10722 , G06K7/10732 , G06K7/10752 , G06K7/109
摘要： A hand-supportable digital image capture and processing system including a hand-supportable housing having an imaging window, and an area-type image formation and detection subsystem having image formation optics for projecting a field of view (FOV) through the imaging window and upon an object within the FOV, and forming and detecting 2D digital images of the object on an area-type image detection array. The system includes an object presence detection subsystem for automatically detecting an object within the FOV, and generating a first trigger event indicative of automatic object detection within the FOV. The system also includes an object targeting illumination subsystem for generating and projecting a visible targeting illumination beam within the FOV, in response to the generation of the first trigger event signal. A manual trigger switch is integrated with the hand-supportable housing, for generating a second trigger event, indicating that a code symbol on the detected object is aligned with the visible targeting illumination beam and is ready for illumination and imaging. Also, the system includes an LED-based illumination subsystem, responsive to the second triggering event, for generating and projecting a field of illumination through the imaging window and within the FOV so that light transmitted through the imaging window and reflected/scattered off the object and detected by the area-type image detection array within the hand-supportable housing.
摘要翻译：一种手持式数字图像捕获和处理系统，包括具有成像窗口的手持式壳体，以及具有用于通过成像窗口投影视场（FOV）的图像形成光学器件的区域型图像形成和检测子系统 FOV内的对象，以及在区域型图像检测阵列上形成和检测对象的2D数字图像。该系统包括用于自动检测FOV内的对象的对象存在检测子系统，以及生成指示FOV内的自动对象检测的第一触发事件。该系统还包括对象瞄准照明子系统，用于响应于第一触发事件信号的产生，在FOV内生成和投影可视目标照明光束。手动触发开关与手持式外壳一体化，用于产生第二触发事件，指示检测到的物体上的代码符号与可见的目标照明光束对准并准备好进行照明和成像。此外，该系统包括基于LED的照明子系统，响应于第二触发事件，用于通过成像窗口并在FOV内产生和投射照明场，使得透过成像窗口的光被反射/散射离开物体并由手持式外壳内的区域型图像检测阵列进行检测。

118. 发明授权

US07344082B2 Automated method of and system for dimensioning objects over a conveyor belt structure by applying contouring tracing, vertice detection, corner point detection, and corner point reduction methods to two-dimensional range data maps of the space above the conveyor belt captured by an amplitude modulated laser scanning beam 失效
标题翻译：通过将调幅跟踪，顶点检测，角点检测和角点降低方法应用于由调幅激光器捕获的输送带上方的空间的二维范围数据图，通过传送带结构对物体进行尺寸化的自动化方法和系统扫描光束
公开(公告)号：US07344082B2
公开(公告)日：2008-03-18
申请号：US11294890
申请日：2005-12-05
申请人： Xiaoxun Zhu , Ka Man Au , Gennady Germaine , Timothy A. Good , Michael Schnee , Ian Scott , John Groot , David M. Wilz, Sr. , George B. Rockstein , Robert E. Blake , LeRoy Dickson , Carl Harry Knowles
发明人： Xiaoxun Zhu , Ka Man Au , Gennady Germaine , Timothy A. Good , Michael Schnee , Ian Scott , John Groot , David M. Wilz, Sr. , George B. Rockstein , Robert E. Blake , LeRoy Dickson , Carl Harry Knowles
IPC分类号： G06K7/10
CPC分类号： G06K7/14
摘要： A fully automated package identification and measuring system, in which an omni-directional holographic scanning tunnel is used to read bar codes on packages entering the tunnel, while a package dimensioning subsystem is used to capture information about the package prior to entry into the tunnel. Mathematical models are created on a real-time basis for the geometry of the package and the position of the laser scanning beam used to read the bar code symbol thereon. The mathematical models are analyzed to determine if collected and queued package identification data is spatially and/or temporally correlated with package measurement data using vector-based ray-tracing methods, homogeneous transformations, and object-oriented decision logic so as to enable simultaneous tracking of multiple packages being transported through the scanning tunnel.
摘要翻译：全自动包装识别和测量系统，其中使用全向全息扫描隧道来读取进入隧道的包装上的条形码，同时使用包装尺寸子系统在进入隧道之前捕获关于包装的信息。数学模型是为了封装的几何形状和用于读取其上的条形码符号的激光扫描光束的位置而实时创建的。对数学模型进行分析，以确定收集的和排队的包裹识别数据是否与包装测量数据在空间和/或时间上相关，使用基于矢量的光线跟踪方法，均匀变换和面向对象的决策逻辑，以便能够同时跟踪多个包裹通过扫描隧道传送。

119. 发明授权

US07341191B2 Internet-based system for enabling information-related transactions over the internet 失效
标题翻译：基于互联网的系统，用于通过互联网进行信息相关交易
公开(公告)号：US07341191B2
公开(公告)日：2008-03-11
申请号：US11337820
申请日：2006-01-23
申请人： Garrett Russell , David M. Wilz, Sr. , C. Harry Knowles
发明人： Garrett Russell , David M. Wilz, Sr. , C. Harry Knowles
IPC分类号： G06K7/10
CPC分类号： G06F17/30879
摘要： A novel transaction-enabling method and system are disclosed, wherein a transaction-enabling Java-Applet is embedded within an HTML-encoded document stored in an HTTP server at predetermined URL. When a code symbol (e.g., magstripe or bar code) encoded with the URL is read using a code symbol reader interfaced with a Java-enabled Internet terminal, the corresponding HTTP document is automatically accessed and displayed at the terminal, and the transaction-enabling Java-Applet initiated for execution so that the customer, consumer or client desiring the transaction can simply and conveniently conduct the information-related transaction over the Internet. The transaction-enabling Internet terminal can be in the form of an Internet kiosk installed in a public location, in the manner as conventional ATMs. By virtue of the present invention, universal transaction machine (UTMs) can be easily deployed for use by the mass population so that they can easily conduct various types of transaction over the Internet.
摘要翻译：公开了一种新颖的事务使能方法和系统，其中启用事务的Java-Applet嵌入在以预定URL存储在HTTP服务器中的HTML编码文档内。当使用与启用Java的因特网终端连接的代码符号读取器读取用URL编码的代码符号（例如，磁条或条形码）时，相应的HTTP文档被自动地访问并显示在终端处，并且启用事务 Java-Applet启动执行，以便希望交易的客户，消费者或客户能够通过互联网简单方便地进行与信息相关的交易。可以以常规自动取款机的方式，在公共场所安装有交易功能的因特网终端可以是安装在互联网亭的形式。凭借本发明，通用交易机（UTM）可以容易地部署到大众群体使用，使得它们可以容易地通过因特网进行各种类型的交易。

120. 发明授权

US07278578B2 Automatically-activated wireless laser scanning 2D bar code symbol reading system capable of automatically transmitting stored symbol character data when the hand-supportable unit is operated within its RF data communication range and automatically collecting and storing symbol character data when the hand-supportable unit is operated outside of its RF data communication range 有权
公开(公告)号：US07278578B2
公开(公告)日：2007-10-09
申请号：US10630358
申请日：2003-07-30
申请人： Mark Schmidt , Garrett Russell , David M. Wilz, Sr. , Robert Blake , Donald T. Hudrick , Stephen J. Colavito , C. Harry Knowles , George Rockstein , Xiaoxun Zhu , John Bonanno , Sung Byun , Congwei Xu , Min Jiang , Lin Wang , Meng Hu , Hongjian Jin , MingQing Ji , Shamei Shi , Ka Man Au , Patrick Giordano
发明人： Mark Schmidt , Garrett Russell , David M. Wilz, Sr. , Robert Blake , Donald T. Hudrick , Stephen J. Colavito , C. Harry Knowles , George Rockstein , Xiaoxun Zhu , John Bonanno , Sung Byun , Congwei Xu , Min Jiang , Lin Wang , Meng Hu , Hongjian Jin , MingQing Ji , Shamei Shi , Ka Man Au , Patrick Giordano
IPC分类号： G06K7/10 , G06K9/22
CPC分类号： B82Y15/00 , G06K7/10 , G06K7/10544 , G06K7/10564 , G06K7/10584 , G06K7/10594 , G06K7/10603 , G06K7/10663 , G06K7/10673 , G06K7/10693 , G06K7/10702 , G06K7/10792 , G06K7/10801 , G06K7/10811 , G06K7/10851 , G06K7/10861 , G06K7/10871 , G06K7/10881 , G06K7/10891 , G06K7/14 , G06K2207/1012
摘要： Disclosed is an automatically-activated wireless code symbol reading system comprising a bar code symbol reading mechanism contained within a hand-supportable housing having a manually-activatable data transmission switch. During symbol reading operations, the bar code symbol reading mechanism automatically generates a visible laser scanning pattern for repeatedly reading one or more bar code symbols on an object during a bar code symbol reading cycle, and automatically generating a new symbol character data string in response to each bar code symbol read thereby. During system operation, the user visually aligns the visible laser scanning pattern with a particular bar code symbol on an object (e.g. product, bar code menu, etc.) so that the bar code symbol is scanned, detected and decoded in a cyclical manner. Each time the scanned bar code symbol is successfully read during a bar code symbol reading cycle, a new bar code symbol character string is produced, while an indicator light on the hand-supportable housing is actively driven. During the bar code symbol reading cycle, the user actuates the data transmission switch producing a data transmission control activation signal and enabling a currently or subsequently produced symbol character data string to be automatically selected and transmitted to the host system. By virtue of the present invention, automatically-activated hand-supportable bar code symbol readers are now able to accurately read, in an unprecedented manner, bar code symbols on bar code menus, consumer products positioned in crowded point-of-sale environments, and other objects requiring automatic identification and/or information access.

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