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1. 发明授权

US08549399B2 Identifying a selection of content in a structured document 有权
标题翻译：识别结构化文档中的内容选择
公开(公告)号：US08549399B2
公开(公告)日：2013-10-01
申请号：US13109918
申请日：2011-05-17
申请人： Philip Andrew Mansfield , Michael Robert Levy , Derek B. Clegg
发明人： Philip Andrew Mansfield , Michael Robert Levy , Derek B. Clegg
IPC分类号： G06F17/27
CPC分类号： G06F17/2229 , G06F17/212 , G06F17/2241
摘要： For a document with content that has been structured into a set primitive areas, a novel method for performing contiguous selection of document content across different primitive areas in the document is disclosed. The method defines a contiguous section in the ordered list by identifying the first and last primitive elements of the contiguous selection. The first primitive element is identified as the primitive element that is closest in reading flow to a start selection point on the page, while the last primitive element is identified as the primitive element that is closest in reading flow to an end selection point on the page.
摘要翻译：对于具有已经被构造成集合原始区域的内容的文档，公开了一种用于在文档中的不同原始区域执行连续选择文档内容的新颖方法。该方法通过识别连续选择的第一个和最后一个原始元素来定义有序列表中的连续部分。第一个原始元素被识别为在页面上的开始选择点读取流中最接近的原始元素，而最后一个元素被识别为在页面中的最终选择点的读取流中最接近的元素元素。

2. 发明授权

US07944447B2 Adaptive and dynamic text filtering 有权
标题翻译：自适应和动态文本过滤
公开(公告)号：US07944447B2
公开(公告)日：2011-05-17
申请号：US11770612
申请日：2007-06-28
申请人： Derek B. Clegg , Haroon Sheikh
发明人： Derek B. Clegg , Haroon Sheikh
IPC分类号： G06T11/00
CPC分类号： G09G5/28 , G09G2340/0457 , G09G2360/144
摘要： A device sensor determines an external state of a device. Text to be displayed on a display screen of the device is dynamically filtered based on the external state of the device.
摘要翻译：设备传感器确定设备的外部状态。要显示在设备的显示屏幕上的文本将根据设备的外部状态进行动态过滤。

3. 发明授权

US09460063B2 Identification, selection, and display of a region of interest in a document 有权
标题翻译：识别，选择和显示文档中感兴趣的区域
公开(公告)号：US09460063B2
公开(公告)日：2016-10-04
申请号：US12479849
申请日：2009-06-07
申请人： Philip Andrew Mansfield , Michael Robert Levy , Derek B. Clegg
发明人： Philip Andrew Mansfield , Michael Robert Levy , Derek B. Clegg
IPC分类号： G06F17/00 , G06F3/048 , G06F17/22 , G06F17/28 , G06F17/21 , G06F17/24 , G06F17/27 , G06F17/30 , G06K9/00
CPC分类号： G06F17/2294 , G06F17/21 , G06F17/211 , G06F17/212 , G06F17/218 , G06F17/2217 , G06F17/2247 , G06F17/243 , G06F17/248 , G06F17/2705 , G06F17/28 , G06F17/30011 , G06K9/00456 , G06K9/00463
摘要： Some embodiments provide a method for displaying a structured document that includes a hierarchy of structural elements. The hierarchy is constructed by analyzing an unstructured document. The method displays the structured document on a device. The method receives a selection of a position of interest in the document. Based on the position of interest, the method identifies a structural element within the hierarchy as a region of interest. The method modifies the display of the document to highlight the identified region of interest.
摘要翻译：一些实施例提供了一种用于显示包括结构元素层次结构的结构化文档的方法。通过分析非结构化文档构建层次结构。该方法在设备上显示结构化文档。该方法接收文档中感兴趣的位置的选择。基于感兴趣的位置，该方法将层次结构内的结构元素识别为感兴趣的区域。该方法修改文档的显示以突出显示所识别的感兴趣区域。

4. 发明申请

US20120185766A1 Ordering Document Content 有权
标题翻译：订购文件内容
公开(公告)号：US20120185766A1
公开(公告)日：2012-07-19
申请号：US13109921
申请日：2011-05-17
申请人： Philip Andrew Mansfield , Michael Robert Levy , Derek B. Clegg
发明人： Philip Andrew Mansfield , Michael Robert Levy , Derek B. Clegg
IPC分类号： G06F17/00
CPC分类号： G06F17/2229 , G06F17/212 , G06F17/2241
摘要： For a page that has been decomposed into a set of primitive areas, a novel method for organizing the set of primitive areas into an ordered list is disclosed. The primitive areas in the ordered list are initially sorted using start point order relation ordering, which compares the start points of the primitive areas in the coordinate system of the page. The ordering of the primitive areas in the ordered list are then refined by using contextual order relation ordering, which compares primitive areas against each other according to coordinate systems local to the primitive areas being compared. A new ordered list is then created by transposing primitive areas that are incorrectly ordered according to contextual order relation ordering.
摘要翻译：对于已被分解为一组原始区域的页面，公开了一种用于将一组原始区域组织成有序列表的新颖方法。有序列表中的原始区域最初使用起点顺序关系排序进行排序，该排序比较了页面坐标系中原始区域的起始点。然后通过使用上下文顺序关系排序来改进有序列表中的原始区域的顺序，该顺序关系排序根据被比较的原始区域的本地坐标系将原始区域相互比较。然后通过根据上下文顺序关系排序来转置未正确排序的原始区域来创建新的有序列表。

5. 发明申请

US20120185765A1 Selecting Document Content 有权
标题翻译：选择文档内容
公开(公告)号：US20120185765A1
公开(公告)日：2012-07-19
申请号：US13109918
申请日：2011-05-17
申请人： Philip Andrew Mansfield , Michael Robert Levy , Derek B. Clegg
发明人： Philip Andrew Mansfield , Michael Robert Levy , Derek B. Clegg
IPC分类号： G06F17/00
CPC分类号： G06F17/2229 , G06F17/212 , G06F17/2241
摘要： For a document with content that has been structured into a set primitive areas, a novel method for performing contiguous selection of document content across different primitive areas in the document is disclosed. The method defines a contiguous section in the ordered list by identifying the first and last primitive elements of the contiguous selection. The first primitive element is identified as the primitive element that is closest in reading flow to a start selection point on the page, while the last primitive element is identified as the primitive element that is closest in reading flow to an end selection point on the page.
摘要翻译：对于具有已经被构造成集合原始区域的内容的文档，公开了一种用于在文档中的不同原始区域执行连续选择文档内容的新颖方法。该方法通过识别连续选择的第一个和最后一个原始元素来定义有序列表中的连续部分。第一个原始元素被识别为在页面上的开始选择点读取流中最接近的原始元素，而最后一个元素被识别为在页面中的最终选择点的读取流中最接近的元素元素。

6. 发明授权

US08543911B2 Ordering document content based on reading flow 有权
标题翻译：基于阅读流程订购文档内容
公开(公告)号：US08543911B2
公开(公告)日：2013-09-24
申请号：US13109921
申请日：2011-05-17
申请人： Philip Andrew Mansfield , Michael Robert Levy , Derek B. Clegg
发明人： Philip Andrew Mansfield , Michael Robert Levy , Derek B. Clegg
IPC分类号： G06F17/00
CPC分类号： G06F17/2229 , G06F17/212 , G06F17/2241
摘要： For a page that has been decomposed into a set of primitive areas, a novel method for organizing the set of primitive areas into an ordered list is disclosed. The primitive areas in the ordered list are initially sorted using start point order relation ordering, which compares the start points of the primitive areas in the coordinate system of the page. The ordering of the primitive areas in the ordered list are then refined by using contextual order relation ordering, which compares primitive areas against each other according to coordinate systems local to the primitive areas being compared. A new ordered list is then created by transposing primitive areas that are incorrectly ordered according to contextual order relation ordering.
摘要翻译：对于已被分解为一组原始区域的页面，公开了一种用于将一组原始区域组织成有序列表的新颖方法。有序列表中的原始区域最初使用起点顺序关系排序进行排序，该排序比较了页面坐标系中原始区域的起始点。然后通过使用上下文顺序关系排序来改进有序列表中的原始区域的顺序，该顺序关系排序根据被比较的原始区域的本地坐标系将原始区域相互比较。然后通过根据上下文顺序关系排序来转置未正确排序的原始区域来创建新的有序列表。

7. 发明申请

US20110216073A1 ADAPTIVE AND DYNAMIC TEXT FILTERING 有权
标题翻译：自适应和动态文本过滤
公开(公告)号：US20110216073A1
公开(公告)日：2011-09-08
申请号：US13107093
申请日：2011-05-13
申请人： Derek B. Clegg , Haroon Sheikh
发明人： Derek B. Clegg , Haroon Sheikh
IPC分类号： G06T11/00
CPC分类号： G09G5/28 , G09G2340/0457 , G09G2360/144
摘要： A device sensor determines an external state of a device. Text to be displayed on a display screen of the device is dynamically filtered based on the external state of the device.
摘要翻译：设备传感器确定设备的外部状态。要显示在设备的显示屏幕上的文本将根据设备的外部状态进行动态过滤。

8. 发明申请

US20080316211A1 Adaptive and Dynamic Text Filtering 有权
标题翻译：自适应和动态文本过滤
公开(公告)号：US20080316211A1
公开(公告)日：2008-12-25
申请号：US11770612
申请日：2007-06-28
申请人： Derek B. Clegg , Haroon Sheikh
发明人： Derek B. Clegg , Haroon Sheikh
IPC分类号： G09G5/22 , G06T11/00
CPC分类号： G09G5/28 , G09G2340/0457 , G09G2360/144
摘要： A device sensor determines an external state of a device. Text to be displayed on a display screen of the device is dynamically filtered based on the external state of the device.
摘要翻译：设备传感器确定设备的外部状态。要显示在设备的显示屏幕上的文本将根据设备的外部状态进行动态过滤。

9. 发明授权

US06897870B1 Glyph rendering quantization for subpixel positioning 有权
标题翻译：子像素定位的雕文渲染量化
公开(公告)号：US06897870B1
公开(公告)日：2005-05-24
申请号：US10642353
申请日：2003-08-15
申请人： Derek B. Clegg
发明人： Derek B. Clegg
IPC分类号： G06T11/20 , G09G5/24 , G09G5/38
CPC分类号： G06T11/203 , G09G5/24
摘要： A Font Quantization Engine receives layout data including font, font matrix, glyphs and position data. This received position data includes non-integer positions for the glyphs to be rendered. According to a tolerance that is either pre-specified, or selected at run time an appropriate quantization level is determined by the Font Quantization Engine. This quantization level and the fractional position data is then used to determine quantized positions for the glyphs. Once the quantized positions are determined, a rendering engine either renders the bitmaps for the glyphs, or retrieves cached versions of the bitmaps. In this manner, glyphs are positioned at non-integer locations, yet a different bitmap is not required for each possible non-integer location. This allows for both efficiency of operation and the use of higher quality bitmaps.
摘要翻译：字体量化引擎接收包括字体，字体矩阵，字形和位置数据的布局数据。该接收到的位置数据包括要呈现的字形的非整数位置。根据预先指定或在运行时选择的容差，字体量化引擎确定适当的量化级别。然后，该量化级和小数位数据用于确定字形的量化位置。一旦确定了量化位置，渲染引擎就会渲染字形的位图，或者检索位图的缓存版本。以这种方式，字形位于非整数位置，但是每个可能的非整数位置不需要不同的位图。这允许操作的效率和使用更高质量的位图。

10. 发明授权

US08098250B2 Adaptive and dynamic text filtering 有权
标题翻译：自适应和动态文本过滤
公开(公告)号：US08098250B2
公开(公告)日：2012-01-17
申请号：US13107093
申请日：2011-05-13
申请人： Derek B. Clegg , Haroon Sheikh
发明人： Derek B. Clegg , Haroon Sheikh
IPC分类号： G09G5/24
CPC分类号： G09G5/28 , G09G2340/0457 , G09G2360/144
摘要： A device sensor determines an external state of a device. Text to be displayed on a display screen of the device is dynamically filtered based on the external state of the device.
摘要翻译：设备传感器确定设备的外部状态。要显示在设备的显示屏幕上的文本将根据设备的外部状态进行动态过滤。

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