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1. 发明申请

US20100163625A1 Minimizing misdecodes in electro-optical readers 有权
标题翻译：最大限度地减少电光读取器的误码
公开(公告)号：US20100163625A1
公开(公告)日：2010-07-01
申请号：US12317846
申请日：2008-12-30
申请人： Dariusz J. Madej , Joseph Cai , Duanfeng He , Miroslav Trajkovic , Dayou Wang , Michelle Wang
发明人： Dariusz J. Madej , Joseph Cai , Duanfeng He , Miroslav Trajkovic , Dayou Wang , Michelle Wang
IPC分类号： G06K7/10
CPC分类号： G06K7/10871
摘要： An arrangement for, and a method of, minimizing misdecodes of GS1 DataBar Limited (Databar-limited) symbols in a reader for electro-optically reading symbols of different symbologies, such as Universal Product Code (UPC) Version A (UPC-A) symbols, includes a data capture assembly for capturing light from a target symbol, and for generating an electrical signal indicative of the captured light; and a controller for processing and decoding the electrical signal, and for determining whether the decoded signal is indicative of a Databar-limited symbol, and for determining whether the decoded signal has characteristics indicative of a different symbology, such as the UPC-A symbol, to indicate whether a misdecode of the Databar-limited symbol has occurred.
摘要翻译：读取器中用于电光学读取不同符号的符号（例如通用产品代码（UPC）版本A（UPC-A）符号）的GS1 DataBar Limited（Databar限制）符号的错误解码的装置和方法，包括用于从目标符号捕获光并用于产生指示所捕获的光的电信号的数据捕获组件; 以及控制器，用于处理和解码电信号，并且用于确定解码信号是否指示数据限制符号，并且用于确定解码信号是否具有指示不同符号的特征，例如UPC-A符号，以指示是否发生了Databar限制符号的错误解码。

2. 发明授权

US08915442B2 Arrangement for and method of reducing short reads in an imaging reader 有权
标题翻译：减少成像读取器中的短读取的布置和方法
公开(公告)号：US08915442B2
公开(公告)日：2014-12-23
申请号：US12322134
申请日：2009-01-29
申请人： Joseph Cai , Duanfeng He , Dayou Wang , Michelle Wang
发明人： Joseph Cai , Duanfeng He , Dayou Wang , Michelle Wang
IPC分类号： G06K7/10 , G06K5/04 , G06K7/14
CPC分类号： G06K7/14 , G06K7/1491
摘要： An arrangement for, and a method of, enhancing performance of an imaging reader for imaging symbols to be read, include a solid-state imager supported by the reader and having an array of image sensors for capturing return light from a symbol as pixel data over a field of view, and a controller operatively connected to the imager, for mapping a virtual scan line in the field of view, for determining whether the virtual scan line extends entirely over the symbol, for remapping the virtual scan line as a remapped virtual scan line that extends entirely over the symbol upon determining that the virtual scan line extends partially over the symbol, and for decoding the pixel data that lies on the remapped virtual scan line.
摘要翻译：包括用于对要读取的符号进行成像的成像读取器的性能的装置和方法，包括由读取器支持的固态成像器，并且具有用于将来自符号的返回光作为像素数据捕获的图像传感器阵列视场，以及可操作地连接到成像器的控制器，用于在视场中映射虚拟扫描线，用于确定虚拟扫描线是否完全延伸穿过符号，用于将虚拟扫描线重新映射为重新映射的虚拟扫描在确定虚拟扫描线部分地延伸到符号之上并且用于对位于重新映射的虚拟扫描线上的像素数据进行解码时，线完全在符号上延伸。

3. 发明申请

US20100187314A1 Arrangement for and method of reducing short reads in an imaging reader 有权
标题翻译：减少成像读取器中的短读取的布置和方法
公开(公告)号：US20100187314A1
公开(公告)日：2010-07-29
申请号：US12322134
申请日：2009-01-29
申请人： Joseph Cai , Duanfeng He , Dayou Wang , Michelle Wang
发明人： Joseph Cai , Duanfeng He , Dayou Wang , Michelle Wang
IPC分类号： G06K7/10
CPC分类号： G06K7/14 , G06K7/1491
摘要： An arrangement for, and a method of, enhancing performance of an imaging reader for imaging symbols to be read, include a solid-state imager supported by the reader and having an array of image sensors for capturing return light from a symbol as pixel data over a field of view, and a controller operatively connected to the imager, for mapping a virtual scan line in the field of view, for determining whether the virtual scan line extends entirely over the symbol, for remapping the virtual scan line as a remapped virtual scan line that extends entirely over the symbol upon determining that the virtual scan line extends partially over the symbol, and for decoding the pixel data that lies on the remapped virtual scan line.
摘要翻译：包括用于对要读取的符号进行成像的成像读取器的性能的装置和方法，包括由读取器支持的固态成像器，并且具有用于将来自符号的返回光作为像素数据捕获的图像传感器阵列视场，以及可操作地连接到成像器的控制器，用于在视场中映射虚拟扫描线，用于确定虚拟扫描线是否完全延伸穿过符号，用于将虚拟扫描线重新映射为重新映射的虚拟扫描在确定虚拟扫描线部分地延伸到符号之上并且用于对位于重新映射的虚拟扫描线上的像素数据进行解码时，线完全在符号上延伸。

4. 发明授权

US08960550B2 Minimizing misdecodes in electro-optical readers 有权
标题翻译：最大限度地减少电光读取器的误码
公开(公告)号：US08960550B2
公开(公告)日：2015-02-24
申请号：US12317846
申请日：2008-12-30
申请人： Dariusz J. Madej , Joseph Cai , Duanfeng He , Miroslav Trajkovic , Dayou Wang , Michelle Wang
发明人： Dariusz J. Madej , Joseph Cai , Duanfeng He , Miroslav Trajkovic , Dayou Wang , Michelle Wang
IPC分类号： G02B26/10 , G06K7/10
CPC分类号： G06K7/10871
摘要： An arrangement for, and a method of, minimizing misdecodes of GS1 DataBar Limited (Databar-limited) symbols in a reader for electro-optically reading symbols of different symbologies, such as Universal Product Code (UPC) Version A (UPC-A) symbols, includes a data capture assembly for capturing light from a target symbol, and for generating an electrical signal indicative of the captured light; and a controller for processing and decoding the electrical signal, and for determining whether the decoded signal is indicative of a Databar-limited symbol, and for determining whether the decoded signal has characteristics indicative of a different symbology, such as the UPC-A symbol, to indicate whether a misdecode of the Databar-limited symbol has occurred.
摘要翻译：读取器中用于电光学读取不同符号的符号（例如通用产品代码（UPC）版本A（UPC-A）符号）的GS1 DataBar Limited（Databar限制）符号的错误解码的装置和方法，包括用于从目标符号捕获光并用于产生指示所捕获的光的电信号的数据捕获组件; 以及控制器，用于处理和解码电信号，并且用于确定解码信号是否指示数据限制符号，并且用于确定解码信号是否具有指示不同符号的特征，例如UPC-A符号，以指示是否发生了Databar限制符号的错误解码。

5. 发明授权

US08162224B2 Method of setting amount of exposure for photodetector array in barcode scanner 有权
标题翻译：条形码扫描仪中光电检测器阵列曝光量的设置方法
公开(公告)号：US08162224B2
公开(公告)日：2012-04-24
申请号：US12511485
申请日：2009-07-29
申请人： Dayou Wang , Joseph Cai , Michelle Wang
发明人： Dayou Wang , Joseph Cai , Michelle Wang
IPC分类号： G06K7/10
CPC分类号： G06K7/14 , G06K7/10722 , G06K7/10851
摘要： A method and apparatus for setting the amount of exposure for the photodetector array in a barcode scanner. An image is captured with the photodetector array. The type for each sub-region in the multiple sub-regions in the image captured is determined. Each sub-region in the multiple sub-regions is assigned a weight based on the type of the sub-region. The amount of exposure for the photodetector array in the barcode scanner is set automatically based on the weight for each sub-region in the multiple sub-regions. In some embodiments, the predetermined image area are repartitioned into new multiple sub-regions based on the image captured, and the amount of exposure for the photodetector array in the barcode scanner is set automatically based on the weight for each sub-region in the new multiple sub-regions.
摘要翻译：一种用于设置条形码扫描器中的光电检测器阵列的曝光量的方法和装置。用光电检测器阵列捕获图像。确定拍摄的图像中的多个子区域中的每个子区域的类型。根据子区域的类型为多个子区域中的每个子区域分配权重。基于多个子区域中的每个子区域的权重，自动设置条形码扫描器中的光电检测器阵列的曝光量。在一些实施例中，基于所捕获的图像将预定图像区域重新分割成新的多个子区域，并且基于新的每个子区域的权重自动设置条形码扫描器中的光电检测器阵列的曝光量多个子区域。

6. 发明申请

US20110024505A1 METHOD OF SETTING AMOUNT OF EXPOSURE FOR PHOTODETECTOR ARRAY IN BARCODE SCANNER 有权
标题翻译：在BARCODE扫描仪中设置光电二极管阵列的曝光量的方法
公开(公告)号：US20110024505A1
公开(公告)日：2011-02-03
申请号：US12511485
申请日：2009-07-29
申请人： Dayou WANG , Joseph Cai , Michelle Wang
发明人： Dayou WANG , Joseph Cai , Michelle Wang
IPC分类号： G06K7/10
CPC分类号： G06K7/14 , G06K7/10722 , G06K7/10851
摘要： A method and apparatus for setting the amount of exposure for the photodetector array in a barcode scanner. An image is captured with the photodetector array. The type for each sub-region in the multiple sub-regions in the image captured is determined. Each sub-region in the multiple sub-regions is assigned a weight based on the type of the sub-region. The amount of exposure for the photodetector array in the barcode scanner is set automatically based on the weight for each sub-region in the multiple sub-regions. In some embodiments, the predetermined image area are repartitioned into new multiple sub-regions based on the image captured, and the amount of exposure for the photodetector array in the barcode scanner is set automatically based on the weight for each sub-region in the new multiple sub-regions.
摘要翻译：一种用于设置条形码扫描器中的光电检测器阵列的曝光量的方法和装置。用光电检测器阵列捕获图像。确定拍摄的图像中的多个子区域中的每个子区域的类型。根据子区域的类型为多个子区域中的每个子区域分配权重。基于多个子区域中的每个子区域的权重，自动设置条形码扫描器中的光电检测器阵列的曝光量。在一些实施例中，基于所捕获的图像将预定图像区域重新分割成新的多个子区域，并且基于新的每个子区域的权重自动设置条形码扫描器中的光电检测器阵列的曝光量多个子区域。

7. 发明申请

US20130027573A1 METHOD AND APPARATUS FOR AUTO-DETECTING ORIENTATION OF FREE-FORM DOCUMENT USING OCR 审中-公开
标题翻译：用于使用OCR自动检测自由形式文件的方法和装置
公开(公告)号：US20130027573A1
公开(公告)日：2013-01-31
申请号：US13190513
申请日：2011-07-26
申请人： Adithya Krishnamurthy , Michelle Wang
发明人： Adithya Krishnamurthy , Michelle Wang
IPC分类号： H04N5/228
CPC分类号： G06K9/228 , G06K9/3275 , G06K2209/01
摘要： Method and apparatus of detecting orientation of document using OCR. Decoding. The method includes (1) capturing an image of a document having a text string with an imaging arrangement having a solid-state imager; (2) storing into a memory a captured image of the document obtained by the solid-state imager; (3) performing OCR decoding on the text string in the captured image of the document to find an up-direction of the document in the captured image; and (4) setting an orientation of the document in the captured image based upon the up-direction of the document. In one implementation, the text string includes an OCR string specifically designed for OCR decoding.
摘要翻译：使用OCR检测文档的方向的方法和装置。解码。该方法包括：（1）利用具有固态成像器的成像装置拍摄具有文本串的文档的图像; （2）将通过固态成像器获得的原稿的拍摄图像存储到存储器中; （3）对文档的拍摄图像中的文本串执行OCR解码以找到拍摄图像中的文档的上行方向; 和（4）基于文档的向上方向来设置拍摄图像中的文档的取向。在一个实现中，文本串包括专门为OCR解码设计的OCR字符串。

8. 发明申请

US20060264386A1 Pharmaceutical formulations of 6-11 bicyclic ketolide derivatives and related macrolides and methods for preparation thereof 审中-公开
标题翻译： 6-11双环酮内酯衍生物和相关大环内酯类的药物制剂及其制备方法
公开(公告)号：US20060264386A1
公开(公告)日：2006-11-23
申请号：US11435153
申请日：2006-05-16
申请人： Rongqi Sun , Michelle Wang , Yat Or , Zhe Wang
发明人： Rongqi Sun , Michelle Wang , Yat Or , Zhe Wang
IPC分类号： A61K31/7052
CPC分类号： A61K9/205 , A61K9/0095 , A61K9/2009 , A61K9/284 , A61K9/5026 , A61K9/5036 , A61K31/70
摘要： The present invention provides pharmaceutical compositions and solid formulations comprising EP-013420 of form I, form II, form Ia, amorphous form and monohydrate and the methods of formulation preparations. The present invention provides methods of treating bacterial infections by administering the pharmaceutical compositions to a subject in need of such treatment.
摘要翻译：本发明提供药物组合物和固体制剂，其包含形式I，形式II，形式Ia，无定形形式和一水合物的EP-013420和制剂制剂的方法。本发明提供了通过向需要这种治疗的受试者施用药物组合物来治疗细菌感染的方法。

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