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1. 发明授权

US09418269B2 Laser scanning indicia reading terminal having variable lens assembly 有权
标题翻译：具有可变透镜组件的激光扫描标记读取终端
公开(公告)号：US09418269B2
公开(公告)日：2016-08-16
申请号：US12540075
申请日：2009-08-12
申请人： William H. Havens , Timothy Meier
发明人： William H. Havens , Timothy Meier
IPC分类号： G06K7/10
CPC分类号： G06K7/10881 , G06K7/10811
摘要： There is described a laser scanning indicia reading terminal comprising a variable setting imaging lens having a first setting at which the terminal has a first plane of optimum focus and a second setting at which the terminal has a second plane of optimum focus. According to one embodiment a first predetermined scanning width can be associated to the first lens setting and a second scanning width can be associated to the second lens setting such that the terminal with the lens setting set to the first setting scans to a first width and with the lens setting set to a second setting scans to a second width. In addition to or in place of the scan width operational parameters different operational parameters can be associated to the respective first and second lens settings.
摘要翻译：描述了一种激光扫描标记读取终端，其包括具有第一设置的可变设置成像透镜，其中终端具有第一最佳焦点平面和第二设置，终端具有第二平面的最佳聚焦。根据一个实施例，第一预定扫描宽度可以与第一透镜设置相关联，并且第二扫描宽度可以与第二透镜设置相关联，使得设置为第一设置的透镜设置的端子扫描到第一宽度并且与设置为第二设置的镜头设置扫描到第二宽度。除了扫描宽度操作参数或代替扫描宽度操作参数之外，不同的操作参数可以与相应的第一和第二透镜设置相关联。

2. 发明授权

US08881983B2 Optical readers and methods employing polarization sensing of light from decodable indicia 有权
标题翻译：光学读取器和使用来自可解码标记的光的偏振感测的方法
公开(公告)号：US08881983B2
公开(公告)日：2014-11-11
申请号：US13324197
申请日：2011-12-13
申请人： William H. Havens , Ynjiun P. Wang
发明人： William H. Havens , Ynjiun P. Wang
IPC分类号： G06K7/10
CPC分类号： G06K7/10732 , G06K7/1095 , G06K7/146
摘要： A method for decoding decodable indicia includes sensing the polarization of light from a plurality of orientations in connection with the decodable indicia, and controlling at least one of energizing an illumination subsystem based on the sensed polarization indicating a generally randomly polarized light, and inhibiting energization of the illumination subsystem based on the sensed polarization indicating a generally linearly polarized light. One or more images are captured, and an attempt is made to decode the decodable indicia using at least one of the one or more images.
摘要翻译：用于对可解码标记进行解码的方法包括：检测来自与所述可解码标记相关的多个取向的光的偏振，以及基于所检测的偏振来控制照明子系统中的至少一个，所述偏振指示大致随机偏振的光，并且抑制基于感测到的偏振的照明子系统指示大致线偏振光。捕获一个或多个图像，并尝试使用一个或多个图像中的至少一个对可解码标记进行解码。

3. 发明授权

US08635309B2 Methods and apparatus to change a feature set on data collection devices 有权
标题翻译：改变数据收集设备上的功能集的方法和设备
公开(公告)号：US08635309B2
公开(公告)日：2014-01-21
申请号：US11836347
申请日：2007-08-09
申请人： Guy H. Berthiaume , Aldo M. Caballero , James A. Cairns , William H. Havens , Thomas J. Koziol , James W. Stewart , Ynjiun P. Wang , Daniel D. Yeakley
发明人： Guy H. Berthiaume , Aldo M. Caballero , James A. Cairns , William H. Havens , Thomas J. Koziol , James W. Stewart , Ynjiun P. Wang , Daniel D. Yeakley
IPC分类号： G06F15/177 , G06F15/16 , G06F9/44
CPC分类号： G06F17/30129 , G06F17/30876 , G06F17/30879 , G06F21/57
摘要： Methods and apparatus for modifying the feature set of data collection devices are disclosed. Requests are receiving at a computer system different from the data collection device for a new configuration of the data collection device, the request including an identifier for the data collection device, identification of one or more features, and for each identified feature, an indication to modify the operation of a feature. The identifier may comprise an identifier that is unique for a particular data collection device or an indication of a group of devices, e.g. a model number. Prior to authorizing the new configuration, a determination may be made as to whether the identified data collection device(s) are suitable for the new configuration by consulting a configuration database. To implement the new configuration, an encoded authorization file is generated based on the requested configuration and the identifier of the data collection device(s). The encoded authorization file is transmitted to one or more data collection devices. Each data collection device that receives an encoded authorization file attempts to decode of the license using its identifier(s). If the authorization file is successfully decoded, a license key on that device is updated to implement the new configuration.
摘要翻译：公开了用于修改数据收集装置的特征集的方法和装置。请求正在与用于数据收集装置的新配置的与数据收集装置不同的计算机系统上接收，该请求包括用于数据收集装置的标识符，一个或多个特征的识别，以及对于每个识别的特征，修改功能的操作。标识符可以包括对于特定数据收集设备是唯一的标识符或者一组设备的指示，例如，一个型号。在授权新配置之前，可以通过查询配置数据库来确定所识别的数据收集设备是否适合于新配置。为了实现新配置，基于所请求的配置和数据收集设备的标识符生成编码的授权文件。编码的授权文件被发送到一个或多个数据收集装置。接收编码授权文件的每个数据收集设备尝试使用其标识符对许可证进行解码。如果授权文件成功解码，则会更新该设备上的许可证密钥以实现新配置。

4. 发明授权

US08599271B2 Apparatus, system, and method of use of imaging assembly on mobile terminal 有权
公开(公告)号：US08599271B2
公开(公告)日：2013-12-03
申请号：US13429980
申请日：2012-03-26
申请人： William H. Havens , Ynjiun Paul Wang , Jonathan Stiles
发明人： William H. Havens , Ynjiun Paul Wang , Jonathan Stiles
IPC分类号： H04N5/225
CPC分类号： G06K9/00711 , G06K9/228 , G06K19/06028 , G06Q50/28 , H04N1/00307 , H04N5/2252 , H04N5/2258 , H04N5/23229 , H04N5/23238 , H04N5/247 , H04N2007/145
摘要： A system for collecting data comprising a mobile terminal for capturing a plurality of frames of image data, the mobile terminal having a first imaging assembly and a second imaging assembly, the first imaging assembly for capturing a first frame of image data representing a first object and the second imaging assembly for capturing a second frame of image data representing a second object, wherein the system for use in collecting data is operative for associating first frame information and second frame information, the first frame information including one or more of image data of the first frame of image data and information derived utilizing the image data of the first frame of image data, the second frame information including one or more of image data of the second frame of image data and information derived utilizing the image data of the second frame of image data.

5. 发明授权

US08596542B2 Apparatus operative for capture of image data 有权
标题翻译：用于捕获图像数据的装置
公开(公告)号：US08596542B2
公开(公告)日：2013-12-03
申请号：US13323147
申请日：2011-12-12
申请人： William H. Havens , Charles P. Barber , Colleen Gannon , Robert C. Gardiner , Robert J. Hennick , John A. Pettinelli
发明人： William H. Havens , Charles P. Barber , Colleen Gannon , Robert C. Gardiner , Robert J. Hennick , John A. Pettinelli
IPC分类号： G06K7/10 , G06K9/22 , G06K15/12 , G06K7/00 , G06K7/14 , G06K5/04 , G03B7/08
CPC分类号： G06K7/10732 , G06K7/10722 , G06K7/10821 , G06K7/10841 , G06K7/109 , G06K7/1098 , G06K7/1465
摘要： There is set forth an apparatus for capture of image data. In one embodiment an apparatus is operative for capture of a first frame of image data and a second frame of image data. In one embodiment, an apparatus is operative for processing the first frame of image data and the second frame of image data.
摘要翻译：提出了一种用于捕获图像数据的装置。在一个实施例中，一种装置用于捕获第一帧图像数据和第二帧图像数据。在一个实施例中，一种装置用于处理图像数据的第一帧和第二帧图像数据。

6. 发明授权

US08587697B2 Method and apparatus for compensating pixel values in an imaging system 有权
标题翻译：用于补偿成像系统中的像素值的方法和装置
公开(公告)号：US08587697B2
公开(公告)日：2013-11-19
申请号：US12781595
申请日：2010-05-17
申请人： Robert M. Hussey , William H. Havens
发明人： Robert M. Hussey , William H. Havens
IPC分类号： H04N5/217
CPC分类号： H04N5/2173 , H04N5/2176 , H04N5/3651 , H04N5/3658 , H04N5/76
摘要： The invention relates to a method and apparatus for configuring an imaging system to compensate for fixed pattern noise, variations in pixel values captured from an image sensor that vary according to a fixed pattern. In a method for configuring an imaging system for compensating an additive term component of fixed pattern noise, a pixel array is exposed to a scene of known radiance and an average white value is determined for each pixel of an array. Each average white value is compared to a predetermined reference value to determine a correction value for each pixel. In a method for configuring an imaging system for compensating both an additive and multiplicative component of fixed pattern noise, a pixel array is exposed to a first scene having a first known radiance, and frames of the scene are captured, and then the array is exposed to a second scene having a second known radiance and frames of the second scene are captured. After first and second average white values are determined for each pixel additive and multiplicative term correction values for each pixel are then determined by solving for a system of equations relating the first and second average white values and first and second scene radiances. Correction values can be utilized to correct pixel values of a frame of image data, and a decoding algorithm for attempting to decode a frame of image data including corrected pixel values can be activated.
摘要翻译：本发明涉及一种用于配置成像系统以补偿固定图案噪声，根据固定图案变化的从图像传感器捕获的像素值的变化的方法和装置。在用于配置用于补偿固定图案噪声的加法项分量的成像系统的方法中，将像素阵列暴露于已知辐射的场景，并且针对阵列的每个像素确定平均白色值。将每个平均白色值与预定的参考值进行比较，以确定每个像素的校正值。在用于配置用于补偿固定图案噪声的附加和乘法分量的成像系统的方法中，像素阵列暴露于具有第一已知辐射的第一场景，并且捕获场景的帧，然后阵列被曝光到具有第二已知辐射的第二场景，并且捕获第二场景的帧。在针对每个像素加法确定第一和第二平均白色值之后，然后通过求解与第一和第二平均白色值以及第一和第二场景辐射相关联的方程组来确定每个像素的乘法项校正值。校正值可用于校正图像数据帧的像素值，并且可以激活用于尝试解码包括校正像素值的图像数据的帧的解码算法。

7. 发明授权

US08505822B2 Apparatus and method comprising deformable lens element 有权
公开(公告)号：US08505822B2
公开(公告)日：2013-08-13
申请号：US12901242
申请日：2010-10-08
申请人： Ynjiun P. Wang , Chen Feng , William H. Havens , Jianhua Li
发明人： Ynjiun P. Wang , Chen Feng , William H. Havens , Jianhua Li
IPC分类号： G06K7/10 , G06K5/00
CPC分类号： H04N5/23212 , G02B3/0081 , G02B3/14 , G02B7/36 , H04N5/2254 , H04N5/2353
摘要： An apparatus comprising a deformable lens element can be provided wherein a deformable lens element can be deformed to change an optical property thereof by the impartation of a force to the deformable lens element.

8. 发明授权

US08479998B2 Terminal having optical imaging assembly 有权
标题翻译：具有光学成像组件的端子
公开(公告)号：US08479998B2
公开(公告)日：2013-07-09
申请号：US13018166
申请日：2011-01-31
申请人： Timothy P. Meier , William H. Havens
发明人： Timothy P. Meier , William H. Havens
IPC分类号： G06K7/10
CPC分类号： G06K7/10811 , G06K7/10722
摘要： There is set forth herein an indicia reading terminal comprising an image sensor pixel array having a plurality of pixels, the plurality of pixels including a first set of pixels and a second set of pixels, the first set of pixels having wavelength selective filters transmitting light of a first wavelength, the second set of pixels having wavelength selective filters transmitting light of a second wavelength. The indicia reading terminal can include an optical imaging assembly for focusing imaging light rays onto the image sensor pixel array, the optical imaging assembly being adapted so that for light rays of the first wavelength the optical imaging assembly has a first focus range and for light rays of the second wavelength the optical imaging assembly has a second focus range.
摘要翻译：这里提出了一种标记读取终端，其包括具有多个像素的图像传感器像素阵列，该多个像素包括第一组像素和第二组像素，第一组像素具有波长选择滤光器，第一波长，第二组像素具有透射第二波长的光的波长选择滤光片。标记读取终端可以包括用于将成像光线聚焦到图像传感器像素阵列上的光学成像组件，光学成像组件适于使得对于第一波长的光线，光学成像组件具有第一对焦范围和用于光线第二波长的光学成像组件具有第二焦距范围。

9. 发明申请

US20130146665A1 OPTICAL READERS AND METHODS EMPLOYING POLARIZATION SENSING OF LIGHT FROM DECODABLE INDICIA 有权
公开(公告)号：US20130146665A1
公开(公告)日：2013-06-13
申请号：US13324197
申请日：2011-12-13
申请人： William H. HAVENS , Ynjiun Paul Wang
发明人： William H. HAVENS , Ynjiun Paul Wang
IPC分类号： G06K7/14
CPC分类号： G06K7/10732 , G06K7/1095 , G06K7/146
摘要： A method for decoding decodable indicia includes sensing the polarization of light from a plurality of orientations in connection with the decodable indicia, and controlling at least one of energizing an illumination subsystem based on the sensed polarization indicating a generally randomly polarized light, and inhibiting energization of the illumination subsystem based on the sensed polarization indicating a generally linearly polarized light. One or more images are captured, and an attempt is made to decode the decodable indicia using at least one of the one or more images.

10. 发明授权

US08305691B2 Fluid lens element for use in changing thermal operating environment 有权
标题翻译：用于改变热操作环境的流体透镜元件
公开(公告)号：US08305691B2
公开(公告)日：2012-11-06
申请号：US12432434
申请日：2009-04-29
申请人： William H. Havens , Chen Feng , Ynjiun P. Wang
发明人： William H. Havens , Chen Feng , Ynjiun P. Wang
IPC分类号： G02B1/06 , G02B3/12
CPC分类号： G02B3/12 , G02B7/028
摘要： There is provided a lens element configured so that optical characteristics thereof remain substantially stable over a range of operating temperatures. In one embodiment, a fluid lens element can be provided that includes a membrane having a formation formed thereon for accommodating changes in characteristics of the lens element attributable to changes in temperature so that an amount of perturbations in the lens element which would otherwise be exhibited with thermal expansion of the membrane are minimized.
摘要翻译：提供了一种透镜元件，其被配置成使得其光学特性在工作温度范围内保持基本稳定。在一个实施例中，可以提供一种流体透镜元件，该透镜元件包括其上形成有形成在其上的形成的膜，以容纳由于温度变化引起的透镜元件的特性变化，使得透镜元件中的扰动量否则将以膜的热膨胀最小化。

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