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1. 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。

2. 发明申请

US20090026267A1 INDICIA READING TERMINAL PROCESSING PLURALITY OF FRAMES OF IMAGE DATA RESPONSIVELY TO TRIGGER SIGNAL ACTIVATION 有权
标题翻译： 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。

3. 发明授权

US08783573B2 Indicia reading terminal having plurality of optical assemblies 有权
标题翻译：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。

4. 发明申请

US20100133345A1 INDICIA READING TERMINAL HAVING PLURALITY OF OPTICAL ASSEMBLIES 有权
标题翻译： 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。

5. 发明申请

US20100276492A1 FOCUSING APPARATUS AND TERMINAL COMPRISING VARIABLE FOCUS LENS ASSEMBLY 有权
标题翻译：聚焦装置和包含可变聚焦镜头组件的终端
公开(公告)号：US20100276492A1
公开(公告)日：2010-11-04
申请号：US12432480
申请日：2009-04-29
申请人： Ynjiun P. Wang , Donald Anderson , Samuel Bingo , Robert Bowker , James A. Cairns , Chen Feng , Colleen P. Gannon , Jeffery Gilfus , William H. Havens , Robert John Hennick , Robert Hunsinger , Michael Sterling
发明人： Ynjiun P. Wang , Donald Anderson , Samuel Bingo , Robert Bowker , James A. Cairns , Chen Feng , Colleen P. Gannon , Jeffery Gilfus , William H. Havens , Robert John Hennick , Robert Hunsinger , Michael Sterling
IPC分类号： G06K7/10 , G02B3/12
CPC分类号： G02B3/14 , G02B7/028 , G06K7/10831
摘要： There is described a focusing apparatus having a deformable membrane that at least partially defines a cavity and an optical fluid disposed in the cavity. An actuator assembly can be provided for imparting a force to the deformable membrane. In one embodiment, the actuator assembly can include a piezoelectric actuator.
摘要翻译：描述了一种聚焦装置，其具有至少部分地限定空腔的可变形膜和设置在空腔中的光学流体。可以提供致动器组件以向可变形膜施加力。在一个实施例中，致动器组件可以包括压电致动器。

6. 发明授权

US08282004B2 Focusing apparatus and terminal comprising variable focus lens assembly 有权
标题翻译：聚焦装置和终端包括可变焦距透镜组件
公开(公告)号：US08282004B2
公开(公告)日：2012-10-09
申请号：US12432480
申请日：2009-04-29
申请人： Ynjiun P. Wang , Donald Anderson , Samuel Bingo , Robert Bowker , James A. Cairns , Chen Feng , Colleen P. Gannon , Jeffery Gilfus , William H. Havens , Robert John Hennick , Robert Hunsinger , Michael Sterling
发明人： Ynjiun P. Wang , Donald Anderson , Samuel Bingo , Robert Bowker , James A. Cairns , Chen Feng , Colleen P. Gannon , Jeffery Gilfus , William H. Havens , Robert John Hennick , Robert Hunsinger , Michael Sterling
IPC分类号： G06K7/00 , G06K7/10 , G02B1/06 , G02B3/12
CPC分类号： G02B3/14 , G02B7/028 , G06K7/10831
摘要： There is described a focusing apparatus having a deformable membrane that at least partially defines a cavity and an optical fluid disposed in the cavity. An actuator assembly can be provided for imparting a force to the deformable membrane. In one embodiment, the actuator assembly can include a piezoelectric actuator.
摘要翻译：描述了一种聚焦装置，其具有至少部分地限定空腔的可变形膜和设置在空腔中的光学流体。可以提供致动器组件以向可变形膜施加力。在一个实施例中，致动器组件可以包括压电致动器。

7. 发明申请

US20110089245A1 INDICIA READING TERMINAL INCLUDING FOCUS ELEMENT WITH EXPANDED RANGE OF FOCUS DISTANCES 有权
标题翻译： INDICIA读取终端，包括焦距范围扩大的焦点元素
公开(公告)号：US20110089245A1
公开(公告)日：2011-04-21
申请号：US12582216
申请日：2009-10-20
申请人： William H. Havens , Ynjiun Paul Wang , Robert John Hennick , Colleen P. Gannon , Donald Anderson , Vivian Hunter , Edward C. Bremer , Chen Feng
发明人： William H. Havens , Ynjiun Paul Wang , Robert John Hennick , Colleen P. Gannon , Donald Anderson , Vivian Hunter , Edward C. Bremer , Chen Feng
IPC分类号： G06K7/10 , G02B3/12 , H04N5/232
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。

8. 发明授权

US08596543B2 Indicia reading terminal including focus element with expanded range of focus distances 有权
标题翻译：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。

9. 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。

10. 发明授权

US08295601B2 Indicia reading terminal having multiple exposure periods and methods for same 有权
标题翻译：具有多个曝光期的标记读取终端及其方法
公开(公告)号：US08295601B2
公开(公告)日：2012-10-23
申请号：US12540214
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： G06K9/00
CPC分类号： G06K7/10722 , G06K7/10752 , G06K2207/1011 , G06K2207/1013 , H04N5/3535
摘要： There is described an image 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 first set of pixels and the second set of pixels of the image sensor array can have different exposure settings in a single exposure period for the image sensor array. In one embodiment, 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图像读取终端，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。图像传感器阵列的第一组像素和第二组像素可以在图像传感器阵列的单个曝光周期中具有不同的曝光设置。在一个实施例中，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。

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