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    Indicia reading terminal processing plurality of frames of image data responsively to trigger signal activation
    1.
    发明授权
    Indicia reading terminal processing plurality of frames of image data responsively to trigger signal activation 有权
    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。

    INDICIA READING TERMINAL PROCESSING PLURALITY OF FRAMES OF IMAGE DATA RESPONSIVELY TO TRIGGER SIGNAL ACTIVATION
    2.
    发明申请
    INDICIA READING TERMINAL PROCESSING PLURALITY OF FRAMES OF IMAGE DATA RESPONSIVELY TO TRIGGER SIGNAL ACTIVATION 有权
    INDICIA读取终端处理图像数据帧的多项式响应于触发信号激活

    公开(公告)号：US20090026267A1

    公开(公告)日：2009-01-29

    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： G06K7/00 ,  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入射到图像传感器的像素上的光 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。

    Indicia reading terminal having plurality of optical assemblies
    3.
    发明授权
    Indicia reading terminal having plurality of optical assemblies 有权
    具有多个光学组件的标记读取终端

    公开(公告)号：US08783573B2

    公开(公告)日：2014-07-22

    申请号：US12326443

    申请日：2008-12-02

    申请人： William H. Havens ,  Chen Feng ,  Colleen P. Gannon ,  Jianhua Li ,  Ynjiun P. Wang

    发明人： William H. Havens ,  Chen Feng ,  Colleen P. Gannon ,  Jianhua Li ,  Ynjiun P. Wang

    IPC分类号： G02B26/08

    CPC分类号： G06K7/10722

    摘要： There is described an indicia reading terminal having an image sensor array including a plurality of pixels, a first optical assembly for focusing imaging light rays onto a first set of pixels of an image sensor array and a second optical assembly for focusing imaging light rays onto a second set of pixels of the image sensor array. The indicia reading terminal can be adapted to process image data corresponding to pixels of the image sensor array for attempting to decode a decodable indicia.

    摘要翻译： 描述了具有包括多个像素的图像传感器阵列的标记读取终端，用于将成像光线聚焦到图像传感器阵列的第一组像素上的第一光学组件和用于将成像光线聚焦到第二组件上的第二光学组件 图像传感器阵列的第二组像素。 标记读取终端可以适于处理对应于图像传感器阵列的像素的图像数据，以尝试解码可解码的标记。

    INDICIA READING TERMINAL HAVING PLURALITY OF OPTICAL ASSEMBLIES
    4.
    发明申请
    INDICIA READING TERMINAL HAVING PLURALITY OF OPTICAL ASSEMBLIES 有权
    INDICIA阅读终端具有多种光学组件

    公开(公告)号：US20100133345A1

    公开(公告)日：2010-06-03

    申请号：US12326443

    申请日：2008-12-02

    申请人： William H. Havens ,  Chen Feng ,  Colleen P. Gannon ,  Jianhua Li ,  Ynjiun P. Wang

    发明人： William H. Havens ,  Chen Feng ,  Colleen P. Gannon ,  Jianhua Li ,  Ynjiun P. Wang

    IPC分类号： G06K7/10

    CPC分类号： G06K7/10722

    摘要： There is described an indicia reading terminal having an image sensor array including a plurality of pixels, a first optical assembly for focusing imaging light rays onto a first set of pixels of an image sensor array and a second optical assembly for focusing imaging light rays onto a second set of pixels of the image sensor array. The indicia reading terminal can be adapted to process image data corresponding to pixels of the image sensor array for attempting to decode a decodable indicia.

    摘要翻译： 描述了具有包括多个像素的图像传感器阵列的标记读取终端，用于将成像光线聚焦到图像传感器阵列的第一组像素上的第一光学组件和用于将成像光线聚焦到第二组件上的第二光学组件 图像传感器阵列的第二组像素。 标记读取终端可以适于处理对应于图像传感器阵列的像素的图像数据，以尝试解码可解码的标记。

    MULTIPURPOSE OPTICAL READER
    5.
    发明申请
    MULTIPURPOSE OPTICAL READER 审中-公开
    多用途光学读取器

    公开(公告)号：US20080296393A1

    公开(公告)日：2008-12-04

    申请号：US12190145

    申请日：2008-08-12

    申请人： Brian L. Jovanovski ,  William H. Havens ,  Edward C. Bremer ,  Timothy P. Meier ,  Ynjiun P. Wang

    发明人： Brian L. Jovanovski ,  William H. Havens ,  Edward C. Bremer ,  Timothy P. Meier ,  Ynjiun P. Wang

    IPC分类号： G06K7/10

    CPC分类号： G06K7/10722 ,  G06K2207/1011

    摘要： An optical reading device for collecting and processing symbology data comprising: an image sensor array of pixels for converting light reflected from a target containing a machine readable indicia into output signals representative thereof, the image sensor being operated in a global shutter mode wherein all or substantially all of the pixels in the array are exposed simultaneously during an exposure time; receive optics for directing light from the target to the image sensor array, the optics having a receive optics optical axis; a processor for decoding the output signals; an illumination source for generating illumination light illuminating the target and illumination optics for directing the illumination light onto the target; a housing encapsulating the image sensor array, receive optics and illumination source; wherein the processor decodes in a first mode to continuously process available output signals automatically and a second mode to output signal in response to an activation event.

    摘要翻译： 一种用于收集和处理符号系统数据的光学读取装置，包括：用于将从包含机器可读标记的目标反射的光转换为表示其的输出信号的像素的图像传感器阵列，所述图像传感器以全局快门模式操作，其中全部或基本上 阵列中的所有像素在曝光时间期间同时曝光; 接收用于将光从目标引导到图像传感器阵列的光学元件，所述光学器件具有接收光学光学轴; 用于对输出信号进行解码的处理器; 用于产生照射目标的照明光的照明源和用于将照明光引导到目标上的照明光学器件; 封装图像传感器阵列的壳体，接收光学器件和照明源; 其中所述处理器以第一模式解码以自动连续地处理可用的输出信号，以及响应于激活事件输出信号的第二模式。

    Multipurpose optical reader
    6.
    发明申请
    Multipurpose optical reader 审中-公开
    多用途光学阅读器

    公开(公告)号：US20070267501A1

    公开(公告)日：2007-11-22

    申请号：US11495417

    申请日：2006-07-28

    申请人： Brian L. Jovanovski ,  William H. Havens ,  Edward C. Bremer ,  Timothy P. Meier ,  Ynjiun P. Wang

    发明人： Brian L. Jovanovski ,  William H. Havens ,  Edward C. Bremer ,  Timothy P. Meier ,  Ynjiun P. Wang

    IPC分类号： G06K7/10

    CPC分类号： G06K7/10722 ,  G06K2207/1011

    摘要： An optical reading device for collecting and processing symbology data comprising: an image sensor array of pixels for converting light reflected from a target containing a machine readable indicia into output signals representative thereof, the image sensor being operated in a global shutter mode wherein all or substantially all of the pixels in the array are exposed simultaneously during an exposure time; receive optics for directing light from the target to the image sensor array, the optics having a receive optics optical axis; a processor for decoding the output signals; an illumination source for generating illumination light illuminating the target and illumination optics for directing the illumination light onto the target; a housing encapsulating the image sensor array, receive optics and illumination source; wherein the processor decodes in a first mode to continuously process available output signals automatically and a second mode to output signal in response to an activation event.

    摘要翻译： 一种用于收集和处理符号系统数据的光学读取装置，包括：用于将从包含机器可读标记的目标反射的光转换为表示其的输出信号的像素的图像传感器阵列，所述图像传感器以全局快门模式操作，其中全部或基本上 阵列中的所有像素在曝光时间期间同时曝光; 接收用于将光从目标引导到图像传感器阵列的光学元件，所述光学器件具有接收光学光学轴; 用于对输出信号进行解码的处理器; 用于产生照射目标的照明光的照明源和用于将照明光引导到目标上的照明光学器件; 封装图像传感器阵列的壳体，接收光学器件和照明源; 其中所述处理器以第一模式解码以自动连续地处理可用的输出信号，以及响应于激活事件输出信号的第二模式。

    Indicia reading terminal including focus element with expanded range of focus distances
    9.
    发明授权
    Indicia reading terminal including focus element with expanded range of focus distances 有权
    标记读取终端包括聚焦元素，聚焦距离范围扩大

    公开(公告)号：US08596543B2

    公开(公告)日：2013-12-03

    申请号：US12582216

    申请日：2009-10-20

    申请人： William H. Havens ,  Ynjiun P. Wang ,  Robert J. Hennick ,  Colleen Gannon ,  Donald Anderson ,  Vivian L. Hunter ,  Edward C. Bremer ,  Chen Feng

    发明人： William H. Havens ,  Ynjiun P. Wang ,  Robert J. Hennick ,  Colleen Gannon ,  Donald Anderson ,  Vivian L. Hunter ,  Edward C. Bremer ,  Chen Feng

    IPC分类号： G06K7/10

    CPC分类号： G06K7/10811 ,  G06K7/10831 ,  G06K2207/1013 ,  H04N5/2254

    摘要： Embodiments of the present invention comprise an indicia reading terminal including a focus element that extends the range of focus distances at which the indicia reading terminal can decode decodable indicia. In one embodiment, the focus element comprises a variable form element and a variable position element, the combination of which causes an image distance that can change in accordance with a separation distance between these two elements. The focus element can comprise an actuator, e.g., a piezoelectric actuator, which can be coupled to the variable position element in a manner that can cause the variable position element to deform the variable form element, and in one example, the deformation changes the focal length of the variable form element.

    摘要翻译： 本发明的实施例包括标记读取终端，其包括聚焦元件，该聚焦元件延伸了标记读取终端可解码可解码标记的聚焦距离范围。 在一个实施例中，焦点元件包括可变形元件和可变位置元件，其可变位置元件导致可以根据这两个元件之间的间隔距离而改变的图像距离。 聚焦元件可以包括致动器，例如压电致动器，其可以以可导致可变位置元件使可变形元件变形的方式联接到可变位置元件，并且在一个示例中，变形改变焦点 可变表单元素的长度。

    Indicia reading terminal operative for processing of frames having plurality of frame featurizations
    10.
    发明授权
    Indicia reading terminal operative for processing of frames having plurality of frame featurizations 有权
    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 。