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71. 发明授权

US5623137A Illumination apparatus for optical readers 失效
标题翻译：光学阅读器照明装置
公开(公告)号：US5623137A
公开(公告)日：1997-04-22
申请号：US413609
申请日：1995-03-30
申请人： Jeffrey B. Powers , William H. Havens , Thomas W. Karpen
发明人： Jeffrey B. Powers , William H. Havens , Thomas W. Karpen
IPC分类号： G06K7/10
CPC分类号： G06K7/10732 , G06K7/10811 , G06K7/10881
摘要： An apparatus for illuminating an indicia in a sensing region of an object plane. A housing has a median longitudinal vertical plane and a horizontal scanning plane. A reflector for reflecting light directed thereagainst toward the sensing region has a first approximately curvilinear profile in a plane parallel to the scanning plane, and a second approximately curvilinear profile in a plane parallel to the median longitudinal plane. The central portion of the reflector defines an opening whereby light from the sensing may return in generally the same plane as light directed toward the sensing region.
摘要翻译：一种用于照射物平面感测区域中的标记的装置。壳体具有中间纵向垂直平面和水平扫描平面。用于反射朝向感测区域的光的反射器在平行于扫描平面的平面中具有第一近似曲线的轮廓，并且在平行于中间纵向平面的平面中具有第二近似曲线轮廓。反射器的中心部分限定开口，由此来自感测的光可以返回到与被指向感测区域的光大致相同的平面。

72. 发明授权

US08794526B2 Indicia reading terminal processing plurality of frames of image data responsively to trigger signal activation 有权
标题翻译：标记读取终端响应于触发信号激活来处理多个图像数据帧
公开(公告)号：US08794526B2
公开(公告)日：2014-08-05
申请号：US12132462
申请日：2008-06-03
申请人： Ynjiun P. Wang , Edward C. Bremer , Chen Feng , Colleen P. Gannon , William H. Havens , Jianhua Li , Timothy P. Meier
发明人： Ynjiun P. Wang , Edward C. Bremer , Chen Feng , Colleen P. Gannon , William H. Havens , Jianhua Li , Timothy P. Meier
IPC分类号： G06K7/10
CPC分类号： G06K7/10722 , G06K7/10 , G06K7/10732 , G06K7/1096 , G06K7/14 , G06K7/1465 , H04N1/00331 , H04N1/00334
摘要： There is described a decodable indicia reading terminal which in one embodiment can capture and process a certain (e.g., a first) and a subsequent (e.g., a second) frame of image data, wherein the certain and the subsequent frames have different imaging attributes. In one embodiment the attributes between certain and subsequent frames are differentiated in that the certain frame represents light incident on pixels of a first image sensor and the subsequent frame of image data represents light incident on pixels of a second image sensor spaced apart from the first image sensor. Additionally, or in the alternative, the attributes between certain and subsequent frames can be differentiated in that the first frame represents light incident on an image sensor under a first illumination profile and the subsequent frame represents light incident on pixels of an image sensor under a second illumination profile. In one embodiment imaging attributes of a frame subject to decoding are maintained constant for each frame subject to processing during a time that a trigger signal remains active. In one embodiment the certain and subsequent frames can be processed to yield partial decoding results and the partial decoding results can be combined to form a complete decoding result.
摘要翻译：描述了可解码的标记读取终端，其在一个实施例中可以捕获和处理图像数据的某个（例如，第一）和后续（例如，第二）帧，其中特定和后续帧具有不同的成像属性。在一个实施例中，区分特定帧和后续帧之间的属性，因为特定帧表示入射到第一图像传感器的像素上的光，并且后续帧的图像数据表示入射到与第一图像间隔开的第二图像传感器的像素上的光传感器。另外，或者替代地，可以区分某些帧和后续帧之间的属性，因为第一帧表示在第一照明轮廓下入射到图像传感器上的光，并且后续帧表示在第二个像素下的图像传感器的像素上入射的光照明轮廓。在一个实施例中，经过解码的帧的成像属性在触发信号保持活动的时间内被处理的每个帧保持恒定。在一个实施例中，可以处理某些和后续帧以产生部分解码结果，并且可以组合部分解码结果以形成完整的解码结果。

73. 发明授权

US08638806B2 Wireless mesh point portable data terminal 有权
标题翻译：无线网点便携式数据终端
公开(公告)号：US08638806B2
公开(公告)日：2014-01-28
申请号：US12125621
申请日：2008-05-22
申请人： Ynjiun P. Wang , William H. Havens , Huyu Qu
发明人： Ynjiun P. Wang , William H. Havens , Huyu Qu
IPC分类号： G06F15/173
CPC分类号： H04W24/02 , H04B1/38 , H04W16/26 , H04W52/0203 , H04W52/0209 , H04W84/18 , H04W84/22 , Y02D70/1222 , Y02D70/142 , Y02D70/166 , Y02D70/22
摘要： A portable data terminal (PDT) adapted to participate in a wireless mesh network including a plurality of peer PDTs can comprise: a PDT module including an encoded information reading (EIR) device, and a mesh point (MP) module communicatively coupled to the PDT module. The MP module can include a microcontroller and at least one wireless communication interface and can be configured to perform IEEE 802.11-conformant wireless station services including authentication, de-authentication, privacy, and MAC service data unit delivery, and IEEE 802.11-conformant wireless distribution system services including association, disassociation, distribution, integration, and re-association. The MP module can be further configured, responsive to receiving a MAC frame addressed to a recipient inside the wireless mesh network, to deliver the MAC frame using the distribution service. The MP module can be further configured, responsive to receiving a MAC frame addressed to a recipient outside of the wireless mesh network, to deliver the MAC frame using the integration service. The MP module can be further configured to route an incoming MAC frame according to its destination address and the frame control field. The MP module can be further configured to cause the PDT module to exit said sleeping state responsive to receiving a mobile management software (MMS) wake-up command.
摘要翻译：适于参与包括多个对等PDT的无线网状网络的便携式数据终端（PDT）可以包括：PDT模块，包括编码信息读取（EIR）设备和通信地耦合到PDT的网格点（MP）模块模块。 MP模块可以包括微控制器和至少一个无线通信接口，并且可以被配置为执行包括认证，去认证，隐私和MAC服务数据单元递送的符合IEEE 802.11的无线站服务，以及符合IEEE 802.11的无线分布系统服务包括关联，关联，分发，集成和重新关联。响应于接收到无线网状网络内的接收者的MAC帧，可以进一步配置MP模块，以使用分发服务传送MAC帧。响应于接收到无线网状网络之外的接收者的MAC帧，可以进一步配置MP模块，以使用集成服务传送MAC帧。 MP模块还可以被配置为根据其目的地址和帧控制字段来路由入局MAC帧。 MP模块还可以被配置为响应于接收到移动管理软件（MMS）唤醒命令，使PDT模块退出所述休眠状态。

74. 发明授权

US08616454B2 Data reader apparatus having an adaptive lens 有权
标题翻译：具有自适应透镜的数据读取装置
公开(公告)号：US08616454B2
公开(公告)日：2013-12-31
申请号：US11521142
申请日：2006-09-14
申请人： William H. Havens , Ynjiun P. Wang , Vivian L. Hunter , Allan I. Krauter , Ervin Goldfain , Raymond A. Lia , Richard W. Newman , Thomas W. Karpen , Bradford Morse , Dongmin Yang
发明人： William H. Havens , Ynjiun P. Wang , Vivian L. Hunter , Allan I. Krauter , Ervin Goldfain , Raymond A. Lia , Richard W. Newman , Thomas W. Karpen , Bradford Morse , Dongmin Yang
IPC分类号： G02B1/06 , G02B3/12 , G02B5/08
CPC分类号： G06K7/10702 , G06F19/00
摘要： Systems and methods for making and using handheld data readers comprising one or more fluid lenses. One or more fluid lenses are provided to allow a handheld data reader to perform such operations as reading indicia, including such additional operations as zooming, reorienting a viewing direction, focusing, adjusting an optical axis, and correcting for the effects of motion such as hand jitter. The fluid lens or lenses can be operated for example by applying electrical signals to fluid lenses comprising a plurality of fluids including at least one that is conductive and at least one that is non-conductive.
摘要翻译：用于制造和使用包括一个或多个流体透镜的手持式数据读取器的系统和方法。提供一个或多个流体透镜以允许手持式数据读取器执行诸如读取标记之类的操作，包括诸如缩放，重新定向观察方向，聚焦，调整光轴以及校正诸如手的运动的影响的附加操作抖动。液体透镜可以例如通过向包括多个流体的流体透镜施加电信号来操作，所述多个流体包括至少一个是导电的流体透镜，并且至少一个是不导电的。

75. 发明授权

US08373108B2 Indicia reading terminal operative for processing of frames having plurality of frame featurizations 有权
标题翻译：用于处理具有多个帧特征的帧的标记读取终端
公开(公告)号：US08373108B2
公开(公告)日：2013-02-12
申请号：US12540253
申请日：2009-08-12
申请人： Edward C. Bremer , William H. Havens , Chen Feng , Ynjiun P. Wang
发明人： Edward C. Bremer , William H. Havens , Chen Feng , Ynjiun P. Wang
IPC分类号： G06K7/10
CPC分类号： G06K7/10722
摘要： The present invention relates to an indicia reading terminal operative to capture and process a succession of frames of image data during an operator activated read attempt. The succession of frames can comprise alternating frames, wherein the alternating frames can have first and second frame featurizations. The frames having the first frame featurization can have a first window position and the frames of the second featurization can have a second window position. In one embodiment, exposure of frames of the first featurization can be controlled according to a first exposure control process and exposure of frames of the second featurization can be controlled according to a second exposure control process. In one embodiment, gain that is applied to image signals of frames of the first featurization can be controlled according to a first gain control process and gain that is applied to image signals of frames of the second featurization can be controlled according to second gain control process.
摘要翻译：本发明涉及一种在操作者激活的读取尝试期间捕捉和处理图像数据帧的一系列的标记读取终端。帧的连续可以包括交替帧，其中交替帧可以具有第一和第二帧特征。具有第一帧特征的帧可以具有第一窗口位置，并且第二特征的帧可以具有第二窗口位置。在一个实施例中，可以根据第一曝光控制处理来控制第一特征的帧的曝光，并且可以根据第二曝光控制处理来控制第二特征的帧的曝光。在一个实施例中，可以根据第一增益控制处理来控制应用于第一特征的帧的图像信号的增益，并且可以根据第二增益控制处理来控制应用于第二特征的帧的图像信号的增益。

76. 发明申请

US20120318867A1 IMAGING TERMINAL HAVING IMAGE SENSOR AND LENS ASSEMBLY 有权
标题翻译：具有图像传感器和镜头组件的成像终端
公开(公告)号：US20120318867A1
公开(公告)日：2012-12-20
申请号：US13600949
申请日：2012-08-31
申请人： William H. Havens , Timothy P. Meier
发明人： William H. Havens , Timothy P. Meier
IPC分类号： G06K7/10 , H04N5/225 , H04N5/235
CPC分类号： G06K7/0004 , G06K7/10722 , G06K7/10752 , G06K7/10811 , H04N5/2353
摘要： There is set forth herein an imaging terminal having and image sensor including an image sensor array having a plurality of pixels. In one embodiment the imaging terminal can include a lens assembly for focusing light on the image sensor array. In one embodiment the lens assembly is a variable setting lens assembly having a first lens setting at which the terminal has a first plane of optimum focus and a second lens setting at which the terminal has a second plane of optimum focus. The imaging terminal can execute one or more process for determining an operating parameter of the imaging terminal.
摘要翻译：这里提出了具有成像终端和具有包括具有多个像素的图像传感器阵列的图像传感器。在一个实施例中，成像终端可以包括用于将光聚焦在图像传感器阵列上的透镜组件。在一个实施例中，透镜组件是具有第一透镜设置的可变调整透镜组件，端子具有第一平面的最佳焦点，第二透镜设置端子具有第二平面的最佳聚焦。成像终端可以执行用于确定成像终端的操作参数的一个或多个处理。

77. 发明授权

US08292183B2 Indicia reading terminal having multiple setting imaging lens 有权
标题翻译：具有多个设置成像透镜的标记读取终端
公开(公告)号：US08292183B2
公开(公告)日：2012-10-23
申请号：US13079542
申请日：2011-04-04
申请人： Jianhua Li , Ynjiun P. Wang , Chen Feng , William H. Havens
发明人： Jianhua Li , Ynjiun P. Wang , Chen Feng , William H. Havens
IPC分类号： G06K7/10 , G06K15/12
CPC分类号： G06K7/10722 , G06K7/10 , G06K7/10732 , G06K7/1096 , G06K7/14 , G06K7/1465 , H04N1/00331 , H04N1/00334
摘要： An indicia reading terminal can include a multiple setting imaging lens assembly and an image sensor having an image sensor array. In one embodiment, an indicia reading terminal in an active reading state can cycle through a set of different lens settings, expose pixels of an image sensor array during an exposure period when each new lens setting is achieved, and attempt to decode decodable indicia represented in frames of image data captured corresponding to each exposure period. In one embodiment, movement of an imaging lens assembly lens element can be provided with use of a hollow stepper motor.
摘要翻译：标记读取终端可以包括多重设置成像透镜组件和具有图像传感器阵列的图像传感器。在一个实施例中，处于主动读取状态的标记读取终端可以循环穿过一组不同的透镜设置，在实现每个新的透镜设置的曝光期间暴露图像传感器阵列的像素，并尝试解码代表的可解码标记对应于每个曝光周期捕获的图像数据的帧。在一个实施例中，可以使用中空步进电机来提供成像透镜组件透镜元件的移动。

78. 发明申请

US20120228382A1 DUAL LASER SCANNING CODE SYMBOL READING SYSTEM EMPLOYING AUTOMATIC OBJECT PRESENCE DETECTOR FOR AUTOMATIC LASER SOURCE SELECTION 有权
标题翻译：双激光扫描代码符号读取系统使用自动对象存在检测器进行自动激光源选择
公开(公告)号：US20120228382A1
公开(公告)日：2012-09-13
申请号：US13044897
申请日：2011-03-10
申请人： William H. Havens , Stephen Colavito , Christopher Allen , Robert Blake
发明人： William H. Havens , Stephen Colavito , Christopher Allen , Robert Blake
IPC分类号： G06K7/14
CPC分类号： G06K7/10554 , G06K7/10792
摘要： Method of and system for reading code symbols a dual-laser scanning bar code symbol reading system having the capacity to automatically select in a user-transparent manner, and activate either a near-field source of laser illumination, or a far-field source of laser illumination, using an automatic object presence detection subsystem in the near-field portion of the laser scanning field.
摘要翻译：用于读取代码符号的方法和系统，其具有以用户透明的方式自动选择并激活近场激光照明源的能力的双激光扫描条形码符号读取系统或远场源激光照射，在激光扫描场的近场部分中使用自动物体存在检测子系统。

79. 发明授权

US08256678B2 Indicia reading terminal having image sensor and variable lens assembly 有权
标题翻译：具有图像传感器和可变透镜组件的标记读取终端
公开(公告)号：US08256678B2
公开(公告)日：2012-09-04
申请号：US12540168
申请日：2009-08-12
申请人： William H. Havens , Timothy P. Meier
发明人： William H. Havens , Timothy P. Meier
IPC分类号： G06K7/10
CPC分类号： G06K7/0004 , G06K7/10722 , G06K7/10752 , G06K7/10811 , H04N5/2353
摘要： There is described an image sensor based 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 picture size where picture size is determined according to a number of pixels subject to read out, can be associated to the first lens setting and a second picture size can be associated to the second lens setting such that the terminal with the lens setting set to the first setting reads out a frame of a first picture size and with the lens setting set to a second setting reads out a frame of a second picture size. In addition to or in place of the picture size operational parameters, different operational parameters can be associated to the respective first and second lens settings. Additionally or alternatively, different processes for determining an operational parameter and/or different algorithms for determining an operational parameter can be associated to each of the first and second lens settings.
摘要翻译：描述了基于图像传感器的标记读取终端，其包括具有第一设置的可变设置成像透镜，其中终端具有第一平面的最佳聚焦，第二设置在终端具有第二平面的最佳焦点。根据一个实施例，根据被读出的像素的数量确定图像尺寸的第一预定图像大小可以与第一透镜设置相关联，并且第二图像尺寸可以与第二透镜设置相关联，使得将设置为第一设置的镜头设置的终端读出第一图像大小的帧，并且将镜头设置设置为第二设置读出第二图像大小的帧。除了图像大小的操作参数或代替图像大小的操作参数之外，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。附加地或替代地，用于确定操作参数的不同过程和/或用于确定操作参数的不同算法可以与第一和第二透镜设置中的每一个相关联。

80. 发明申请

US20120196649A1 APPARATUS, SYSTEM, AND METHOD OF USE OF IMAGING ASSEMBLY ON MOBILE TERMINAL 有权
公开(公告)号：US20120196649A1
公开(公告)日：2012-08-02
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： H04M1/00
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.

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