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1. 发明申请

WO0229707A2 METHODS AND APPARATUS FOR AUTOMATIC EXPOSURE CONTROL 审中-公开
标题翻译：自动曝光控制方法与装置
公开(公告)号：WO0229707A2
公开(公告)日：2002-04-11
申请号：PCT/US0130605
申请日：2001-09-28
申请人： HAND HELD PROD INC , HARPER JEFFREY D , HUSSEY ROBERT M , PANKOW MATTHEW W , MEIER TIMOTHY P
发明人： HARPER JEFFREY D , HUSSEY ROBERT M , PANKOW MATTHEW W , MEIER TIMOTHY P
IPC分类号： G03B7/28 , G06K7/10 , G06K9/00 , H04N5/235 , H04N5/351
CPC分类号： G06K7/1092 , G06K7/10722 , G06K7/10752
摘要： A multi-dimensional imaging device and method for automated exposure control that implement two distinct modules to control the exposure and gain settings in the imager so that processing can occur in a mult-tasking single CPU environment. The first module, referred to herein as the imager control module, controls the exposure and gain settings in the imager. The first module is typically implemented in a high priority routine, such as an interrupt service routine, to insure that module is executed on every captured frame. The second module, referred to herein as the histogram processing module, calculates a target contrast (the product of the targeted exposure and gain settings) based on feedback data from the first module and image data from memory. The second module is typically implemented in a low priority routine, such as a task level routine, to allow for the routine to be executed systematically in accordance with priority.
摘要翻译：一种用于自动曝光控制的多维成像装置和方法，其实现两个不同的模块以控制成像器中的曝光和增益设置，使得可以在多任务单CPU环境中进行处理。第一模块，这里称为成像器控制模块，控制成像器中的曝光和增益设置。第一模块通常在诸如中断服务程序的高优先级例程中实现，以确保在每个捕获的帧上执行该模块。这里称为直方图处理模块的第二模块基于来自第一模块的反馈数据和来自存储器的图像数据计算目标对比度（目标曝光和增益设置的乘积）。第二模块通常在诸如任务级例程的低优先级例程中实现，以允许根据优先级系统地执行该例程。

2. 发明申请

WO0229707A9 METHODS AND APPARATUS FOR AUTOMATIC EXPOSURE CONTROL 审中-公开
标题翻译：自动曝光控制方法与装置
公开(公告)号：WO0229707A9
公开(公告)日：2003-02-20
申请号：PCT/US0130605
申请日：2001-09-28
申请人： HAND HELD PROD INC , HARPER JEFFREY D , HUSSEY ROBERT M , PANKOW MATTHEW W , MEIER TIMOTHY P
发明人： HARPER JEFFREY D , HUSSEY ROBERT M , PANKOW MATTHEW W , MEIER TIMOTHY P
IPC分类号： G03B7/28 , G06K7/10 , G06K9/00 , H04N5/235 , H04N5/351
CPC分类号： G06K7/1092 , G06K7/10722 , G06K7/10752
摘要： A multi-dimensional imaging device and method for automated exposure control that implement two distinct modules to control the exposure and gain settings in the imager so that processing can occur in a mult-tasking single CPU environment. The first module, referred to herein as the imager control module, controls the exposure and gain settings in the imager. The first module is typically implemented in a high priority routine, such as an interrupt service routine, to insure that module is executed on every captured frame. The second module, referred to herein as the histogram processing module, calculates a target contrast (the product of the targeted exposure and gain settings) based on feedback data from the first module and image data from memory. The second module is typically implemented in a low priority routine, such as a task level routine, to allow for the routine to be executed systematically in accordance with priority.
摘要翻译：一种用于自动曝光控制的多维成像装置和方法，其实现两个不同的模块以控制成像器中的曝光和增益设置，使得可以在多任务单CPU环境中进行处理。第一模块，这里称为成像器控制模块，控制成像器中的曝光和增益设置。第一模块通常在诸如中断服务程序的高优先级例程中实现，以确保在每个捕获的帧上执行该模块。这里称为直方图处理模块的第二模块基于来自第一模块的反馈数据和来自存储器的图像数据来计算目标对比度（目标曝光和增益设置的乘积）。第二模块通常在诸如任务级例程的低优先级例程中实现，以允许根据优先级系统地执行该例程。

3. 发明申请

WO02063543A3 OPTICAL READER HAVING PARTIAL FRAME OPERATING MODE 审中-公开
标题翻译：具有部分框架操作模式的光学读取器
公开(公告)号：WO02063543A3
公开(公告)日：2002-09-26
申请号：PCT/US0201469
申请日：2002-01-18
申请人： HAND HELD PROD INC , BARBER CHARLES P , GARDINER ROBERT C , GERST CARL W III , HUSSEY ROBERT M , PANKOW MATTHEW W , SMITH GEORGE S II
发明人： BARBER CHARLES P , GARDINER ROBERT C , GERST CARL W III , HUSSEY ROBERT M , PANKOW MATTHEW W , SMITH GEORGE S II
IPC分类号： G06T1/00 , G06K7/10
CPC分类号： G06K7/10752 , G06K7/10722 , G06K7/10821
摘要： The invention is an optical reader having a 2D image sensor that is configured to operate in a partial frame capture mode. In a partial frame operating mode, the reader clocks out and captures at least one partial frame of image data having image data corresponding to less than all of the pixels of an image sensor pixel array. In one embodiment, the reader operating in a partial frame operating mode captures image data corresponding to a linear pattern of pixels of the image sensor, reads the image data, attempts to decode for a decodable 1D symbol which may be represented in the image data, and captures a full frame of image data if the image data reading reveals a 2D symbol is likely to be present in a full field of view of the 2D image sensor.
摘要翻译：本发明是具有被配置为以部分帧捕获模式操作的2D图像传感器的光学读取器。在部分帧操作模式中，读取器计时并捕获具有对应于小于图像传感器像素阵列的所有像素的图像数据的图像数据的至少一部分帧。在一个实施例中，以部分帧操作模式操作的读取器捕获对应于图像传感器的像素的线性图案的图像数据，读取图像数据，尝试对可以在图像数据中表示的可解码1D符号进行解码，并且如果2D图像数据读取显示2D图像可能存在于2D图像传感器的全视野中，则捕获全帧的图像数据。

4. 发明申请

WO2008097521A3 DUAL-TASK DECODER FOR IMPROVED SYMBOL READING 审中-公开
标题翻译：用于改进符号读取的双用户解码器
公开(公告)号：WO2008097521A3
公开(公告)日：2008-10-02
申请号：PCT/US2008001475
申请日：2008-02-04
申请人： HAND HELD PROD INC , MEIER TIMOTHY P , HAWLEY THOMAS P , LONGACRE ANDREW JR , HUSSEY ROBERT M
发明人： MEIER TIMOTHY P , HAWLEY THOMAS P , LONGACRE ANDREW JR , HUSSEY ROBERT M
IPC分类号： G06K7/10 , G06K7/00
CPC分类号： G06K7/10722 , G06K7/0008
摘要： A symbol scanning and decoding device that is configured for capturing a series of images of a symbol over time and configured for providing a first (image processing) procedure that processes one or more of the series of images within a first period of time, and a second (image processing) procedure that processes one or more of the series of images within a second period of time, and where the first period of time is constrained to be less than or equal to, and the second period of time is not constrained to be less than or equal to, a period of time between a capture of an integral number of consecutive images of the series of images.
摘要翻译：一种符号扫描和解码装置，被配置为用于随时间捕获一系列符号的图像，并被配置为提供在第一时间段内处理一系列图像中的一个或多个的第一（图像处理）过程，以及第二（图像处理）过程，其在第二时间段内处理一系列图像中的一个或多个，并且其中第一时间段被限制为小于或等于，并且第二时间段不被限制为小于或等于在一系列图像的整体数量的连续图像的捕获之间的时间段。

5. 发明申请

WO2005078634A3 ADAPTIVE OPTICAL IMAGE READER 审中-公开
标题翻译：自适应光学图像读取器
公开(公告)号：WO2005078634A3
公开(公告)日：2005-11-17
申请号：PCT/US2005003965
申请日：2005-02-09
申请人： HAND HELD PROD INC , MEIER TIMOTHY , LONGACRE ANDREW JR , HAWLEY THOMAS , PETTINELLI JOHN , HUSSEY ROBERT M
发明人： MEIER TIMOTHY , LONGACRE ANDREW JR , HAWLEY THOMAS , PETTINELLI JOHN , HUSSEY ROBERT M
IPC分类号： G06K7/10 , G06K7/14 , G06K9/24
CPC分类号： G06K7/10722 , G06K7/10752 , G06K7/10851
摘要： A digital image reading system including an image sensor and a computer that is programmed to adjust the frame rate of the image sensor, and to obtain a maximum frame rate of the image sensor for obtaining an acceptable image. An algorithm for adjusting the frame rate evaluates image parameters and calculates new exposure times, gain values, and exposure settings to support a maximum frame rate of the image sensor. A process for obtaining an acceptable image with an image reader evaluates an image signal level and adjusts the frame rate if the signal level is outside of a predetermined range. The process adjusts the image sensor to run at a maximum operational frame rate. A digital image reading system including multiple separate digitizers for use in various read environments and under various read conditions.
摘要翻译：一种数字图像读取系统，包括图像传感器和计算机，其被编程为调整图像传感器的帧速率，并且获得用于获得可接受图像的图像传感器的最大帧速率。用于调整帧速率的算法评估图像参数并计算新的曝光时间，增益值和曝光设置，以支持图像传感器的最大帧速率。用图像读取器获得可接受图像的过程评估图像信号电平，并且如果信号电平在预定范围之外，则调整帧速率。该过程调整图像传感器以最大运行帧速率运行。一种数字图像读取系统，包括用于各种读取环境和各种读取条件下的多个单独的数字化仪。

6. 发明申请

WO2008154611A3 OPTICAL READER SYSTEM FOR EXTRACTING INFORMATION IN A DIGITAL IMAGE 审中-公开
标题翻译：用于在数字图像中提取信息的光学读取器系统
公开(公告)号：WO2008154611A3
公开(公告)日：2009-02-05
申请号：PCT/US2008066615
申请日：2008-06-11
申请人： HONEYWELL INT INC , HUSSEY ROBERT M , LI JINGQUAN , HNATOW JUSTIN , LONGCARE ANDREW , DELOGE STEPHEN P , KOZIOL THOMAS J , MONTORO JAMES , KOSECKI JAMES C , MEIER TIMOTHY P , ANDERSON DONALD GORDON , HAWLEY THOMAS , POMERLEAU ARON C , HIGGINS PAUL C
发明人： HUSSEY ROBERT M , LI JINGQUAN , HNATOW JUSTIN , LONGCARE ANDREW , DELOGE STEPHEN P , KOZIOL THOMAS J , MONTORO JAMES , KOSECKI JAMES C , MEIER TIMOTHY P , ANDERSON DONALD GORDON , HAWLEY THOMAS , POMERLEAU ARON C , HIGGINS PAUL C
IPC分类号： G06K7/10 , G06K7/00
CPC分类号： G06K7/10722 , G06K7/10792 , G06K7/10851 , G06K7/10861 , G06K7/10881 , G06T7/521 , G06T2207/30208
摘要： A method of using a hand held image reader comprises imaging a target, such as a package, positioned such three surfaces of the target appear in the captured image. A processor may then identify or determine from the image outer edges of the package. For instance, the processor may identify three or more outer edges. The processor may then identify or determine from the image corners of the target, corners being representative of the intersection of edges. The processor may then determine from the edges and corners dimensions of the package, such as height, width or depth.
摘要翻译：使用手持式图像读取器的方法包括对定位在目标的三个表面上的目标（诸如包装）成像在所捕获的图像中。然后，处理器可以从图像的包装的外边缘识别或确定。例如，处理器可以识别三个或更多个外边缘。然后，处理器可以从目标的图像角度识别或确定角部，其代表边缘的交点。处理器然后可以从包装的边缘和边角确定尺寸，例如高度，宽度或深度。

7. 发明申请

WO02073513A3 AN OPTICAL SCANNER DATA COLLECTION NETWORK EMPLOYING MULTI-PACKET TRANSMISSION OF DECODED DATA 审中-公开
标题翻译：使用多重数据包传输的光学扫描仪数据采集网络
公开(公告)号：WO02073513A3
公开(公告)日：2002-11-21
申请号：PCT/US0206542
申请日：2002-03-05
申请人： HAND HELD PROD INC
发明人： MARRS DAVID , HUSSEY ROBERT M , WALCZYK JOSEPH , HOLZHAUER DAVID M , PANKOW MATTHEW , DUEKER TODD , RUHLMAN THOMAS , PETTINELLI JOHN
IPC分类号： G06K7/10 , G06K17/00 , H04L29/06 , H04L29/08
CPC分类号： G06K7/10881 , G06K17/0022 , H04L29/06 , H04L67/12 , H04L69/329
摘要： A data collection network (10) featuring a plurality of cordless optical scanners (20) communicating to a base terminal (40) is disclosed. The cordless optical scanners (20) are used for reading 2D optically encoded symbols. The optical scanner (20) converts the 2D optically encoded symbol into decoded data. The optical scanner (20) has a packet assembly component that converts the decoded data into packets. A communications component transmits the packets to the base terminal (40). The decoded data is packetized to accommodate 2D data codes such as PDF417, microPDF, Code One, DataMatrix, MaxiCode, or other 2D symbols. All of these symbols have maximum data capacities exceeding 1,000 bytes of information per symbol. Thus, the data collection network of the present invention provides users with the data transmission capacity required to use high-density data optical bar code symbols in an untethered working environment.
摘要翻译：公开了一种数据采集网络（10），其特征在于与基站（40）通信的多个无绳光扫描仪（20）。无绳光学扫描器（20）用于读取2D光学编码符号。光学扫描器（20）将2D光学编码符号转换成解码数据。光学扫描器（20）具有将解码的数据转换成分组的分组组件组件。通信组件将分组发送到基站（40）。解码的数据被分组以适应2D数据代码，例如PDF417，microPDF，Code One，DataMatrix，MaxiCode或其他2D符号。所有这些符号的每个符号的最大数据容量超过1,000字节的信息。因此，本发明的数据收集网络向用户提供在无捆绑工作环境中使用高密度数据光学条形码符号所需的数据传输容量。

8. 发明公开

EP2165289A4 OPTICAL READER SYSTEM FOR EXTRACTING INFORMATION IN A DIGITAL IMAGE 审中-公开
标题翻译：光学阅读系统用于提取信息从数字图像
公开(公告)号：EP2165289A4
公开(公告)日：2012-07-04
申请号：EP08770756
申请日：2008-06-11
申请人： HAND HELD PROD INC
发明人： HUSSEY ROBERT M , LI JINGQUAN , LONGCARE ANDREW , DELOGE STEPHEN P , KOZIOL THOMAS J , MONTORO JAMES , KOSECKI JAMES C , MEIER TIMOTHY P , ANDERSON DONALD GORDON , HAWLEY THOMAS , POMERLEAU ARON C , HIGGINS PAUL C
IPC分类号： G06K7/10 , G06T7/00
CPC分类号： G06K7/10722 , G06K7/10792 , G06K7/10851 , G06K7/10861 , G06K7/10881 , G06T7/521 , G06T2207/30208

9. 发明专利

DE60237553D1 Optisches Lesegerät mit Partial-Frame-Betriebsmodus 未知
公开(公告)号：DE60237553D1
公开(公告)日：2010-10-14
申请号：DE60237553
申请日：2002-01-18
申请人： HAND HELD PROD INC
发明人： BARBER CHARLES P , GARDINER ROBERT C , GERST CARL W III , HUSSEY ROBERT M , PANKOW MATTHEW W , SMITH GEORGE S II
IPC分类号： G06K7/10 , G06T1/00

10. 发明专利

AT339735T 未知
公开(公告)号：AT339735T
公开(公告)日：2006-10-15
申请号：AT01977298
申请日：2001-09-28
申请人： HAND HELD PROD INC
发明人： HARPER JEFFREY D , HUSSEY ROBERT M , PANKOW MATTHEW W , MEIER TIMOTHY P
IPC分类号： G03B7/28 , G06K7/10 , G06K9/00 , H04N5/235 , H04N5/351

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