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1. 发明申请

US20070150829A1 System and method for dynamic zoom to view documents on small displays 有权
标题翻译：动态缩放的系统和方法可在小显示器上查看文档
公开(公告)号：US20070150829A1
公开(公告)日：2007-06-28
申请号：US11315993
申请日：2005-12-22
申请人： Reiner Eschbach , Emil Rainero , Zhigang Fan , Shen-ge Wang
发明人： Reiner Eschbach , Emil Rainero , Zhigang Fan , Shen-ge Wang
IPC分类号： G06F9/00
CPC分类号： G06F17/211
摘要： A system and method for dynamic zoom adjustment based, in part, upon: the raster data in the user selected local area is disclosed; and/or the knowledge of a prevailing font size in a user selected region such that the text in that region is enlarged to be just readable. To achieve this, the detail in the local area is examined and a zoom factor is calculated that depends on the image detail and/or the viewing screen resolution. A document server may be employed to develop the information needed to enable this functionality. In one embodiment, the information is developed by RIPping the document, and then storing a spatial map of localized details (e.g., font sizes at several display resolutions) to automatically adjust a zoom level or factor and thereby facilitate navigation and reading.
摘要翻译：一种用于动态变焦调整的系统和方法，部分地基于：用户选择的局部区域中的光栅数据; 和/或在用户选择的区域中的主要字体大小的知识，使得该区域中的文本被放大为仅仅是可读的。为了实现这一点，检查局部区域中的细节，并且计算取决于图像细节和/或观看屏幕分辨率的缩放因子。可以使用文档服务器来开发实现该功能所需的信息。在一个实施例中，通过RIP文档来开发信息，然后存储本地化细节（例如，几种显示分辨率的字体大小）的空间图，以自动调整缩放级别或因子，从而便于导航和阅读。

2. 发明申请

US20060023960A1 Systems and methods for processing image data prior to compression 有权
公开(公告)号：US20060023960A1
公开(公告)日：2006-02-02
申请号：US10901333
申请日：2004-07-29
申请人： Reiner Eschbach , Emil Rainero
发明人： Reiner Eschbach , Emil Rainero
IPC分类号： G06K9/36 , G06K9/40
CPC分类号： H04N1/64 , H04N1/6027 , H04N19/127 , H04N19/85
摘要： Systems and methods provide data processing before data compression. The data processing includes contrast enhancement and/or custom color mapping.

3. 发明申请

US20050086259A1 Viewing tabular data on small handheld displays and mobile phones 有权
标题翻译：查看小型手持显示器和手机上的表格数据
公开(公告)号：US20050086259A1
公开(公告)日：2005-04-21
申请号：US10687417
申请日：2003-10-16
申请人： Reiner Eschbach , Emil Rainero
发明人： Reiner Eschbach , Emil Rainero
IPC分类号： G06F17/00 , G06F17/21 , G06F17/24 , G06F17/30
CPC分类号： G06F17/211 , G06F17/246 , G06F17/30905 , Y10S707/915 , Y10S707/99945
摘要： What is disclosed is a method for presenting spreadsheets and other documents on client-side devices with limited resources and tiny display screen area. The present invention involves the user, on a client-side device, scrolling through a condensed image view of a document with the user's viewpoint of the image repeatedly computed server-side. A split-bar is stitched into a composite view of the user's current viewpoint. The user clicks a scroll-bar or scroll-points to indicate an intended change in direction of their current viewpoint. The client-side device provides the server with information as to where and how the next viewpoint is to be updated. Responsive to the received client information the server updates the viewpoint currently displayed with the transmission of images therefor and provides the same back to the client. In such a manner, the computing power and resources of the server are utilized for the image manipulation, cropping, etc. rather than that of the client's handheld device.
摘要翻译：公开的是用于在客户端设备上呈现有限的资源和微小的显示屏幕区域的电子表格和其他文档的方法。本发明涉及用户在客户端设备上滚动通过图像的聚焦图像视图重复计算的服务器端的用户视点。分割条被缝合到用户当前视点的复合视图中。用户单击滚动条或滚动点以指示其当前视点的方向的预期变化。客户端设备向服务器提供有关如何更新下一个视点的信息。响应于接收到的客户端信息，服务器更新当前显示的视点与其传输的图像，并将其提供给客户端。以这种方式，将服务器的计算能力和资源用于图像处理，裁剪等而不是客户端的手持设备。

4. 发明申请

US20060026511A1 Server based image processing for client display of documents 失效
公开(公告)号：US20060026511A1
公开(公告)日：2006-02-02
申请号：US10901241
申请日：2004-07-29
申请人： Emil Rainero , Reiner Eschbach
发明人： Emil Rainero , Reiner Eschbach
IPC分类号： G06F17/24
CPC分类号： H04L29/06027 , G06T2200/16 , H04L65/602
摘要： Methods and systems that allow the viewing of arbitrary documents on a client display by up-loading all necessary image processing steps to the server, thereby eliminating any software downloads to, or installation on, the client device.

5. 发明申请

US20060026513A1 Client dependent image processing for browser-based image document viewer for handheld client devices 有权
标题翻译：用于手持式客户端设备的基于浏览器的图像文档查看器的客户机相关图像处理
公开(公告)号：US20060026513A1
公开(公告)日：2006-02-02
申请号：US10901240
申请日：2004-07-29
申请人： Reiner Eschbach , Emil Rainero
发明人： Reiner Eschbach , Emil Rainero
IPC分类号： G06F17/21 , G09G5/00
CPC分类号： H04N1/33307 , H04N1/00307 , H04N1/33353 , H04N1/33376 , H04N21/2343 , H04N21/25825 , H04N21/41407 , H04N2201/33321 , H04N2201/33378
摘要： Methods and systems that dynamically control and/or direct document image processing based on one or more of client device display capabilites, image formats supported by the client device, network bandwidth, document file format, document content and user hints.
摘要翻译：基于一个或多个客户端设备显示能力，由客户端设备支持的图像格式，网络带宽，文档文件格式，文档内容和用户提示来动态地控制和/或指导文档图像处理的方法和系统。

6. 发明授权

US5668891A Methods for determining font attributes of characters 失效
标题翻译：确定字符字体属性的方法
公开(公告)号：US5668891A
公开(公告)日：1997-09-16
申请号：US369440
申请日：1995-01-06
申请人： Zhigang Fan , Robert Cooperman , Robert Shuchatowitz , Lucy Hadden , Emil Rainero , Frederick Roberts, Jr.
发明人： Zhigang Fan , Robert Cooperman , Robert Shuchatowitz , Lucy Hadden , Emil Rainero , Frederick Roberts, Jr.
IPC分类号： G06K9/68 , G06K9/00 , G06K9/46
CPC分类号： G06K9/6828 , G06K9/6807
摘要： Font attributes of characters or letters are estimated by an optical character recognition system using character, run or stroke-based techniques with or without character identification information.
摘要翻译：使用具有或不具有字符识别信息的字符，运行或笔画技术的光学字符识别系统估计字符或字母的字体属性。

7. 发明授权

US06178263B1 Method of estimating at least one run-based font attribute of a group of characters 有权
标题翻译：估计一组字符的至少一个基于运行的字体属性的方法
公开(公告)号：US06178263B1
公开(公告)日：2001-01-23
申请号：US09417023
申请日：1999-10-12
申请人： Zhigang Fan , Robert Cooperman , Robert Shuchatowitz , Lucy Hadden , Emil Rainero , Frederick Roberts, Jr.
发明人： Zhigang Fan , Robert Cooperman , Robert Shuchatowitz , Lucy Hadden , Emil Rainero , Frederick Roberts, Jr.
IPC分类号： G06K948
CPC分类号： G06K9/6828 , G06K9/6807
摘要： Font attributes of characters or letters are estimated by an optical character recognition system using character, run or stroke-based techniques with or without character identification information.
摘要翻译：使用具有或不具有字符识别信息的字符，运行或笔画技术的光学字符识别系统估计字符或字母的字体属性。

8. 发明授权

US6075892A Methods for determining font attributes of characters 失效
标题翻译：确定字符字体属性的方法
公开(公告)号：US6075892A
公开(公告)日：2000-06-13
申请号：US69094
申请日：1998-04-29
申请人： Zhigang Fan , Robert Cooperman , Robert Shuchatowitz , Lucy Hadden , Emil Rainero , Frederick Roberts, Jr.
发明人： Zhigang Fan , Robert Cooperman , Robert Shuchatowitz , Lucy Hadden , Emil Rainero , Frederick Roberts, Jr.
IPC分类号： G06K9/68 , G06K9/48 , G06K9/46
CPC分类号： G06K9/6828 , G06K9/6807
摘要： Font attributes of characters or letters are estimated by an optical character recognition system using character, run or stroke-based techniques with or without character identification information.
摘要翻译：使用具有或不具有字符识别信息的字符，运行或笔画技术的光学字符识别系统估计字符或字母的字体属性。

9. 发明授权

US5953453A Methods for determining font attributes of characters 失效
公开(公告)号：US5953453A
公开(公告)日：1999-09-14
申请号：US884929
申请日：1997-06-30
申请人： Zhigang Fan , Robert Cooperman , Robert Shuchatowitz , Lucy Hadden , Emil Rainero , Frederick Roberts, Jr.
发明人： Zhigang Fan , Robert Cooperman , Robert Shuchatowitz , Lucy Hadden , Emil Rainero , Frederick Roberts, Jr.
IPC分类号： G06K9/68 , G06K9/48 , G06K9/00
CPC分类号： G06K9/6828 , G06K9/6807
摘要： Font attributes of characters or letters are estimated by an optical character recognition system using character, run or stroke-based techniques with or without character identification information.

10. 发明授权

US5883974A Methods for determining font attributes of characters 失效
公开(公告)号：US5883974A
公开(公告)日：1999-03-16
申请号：US843051
申请日：1997-04-11
申请人： Zhigang Fan , Robert Cooperman , Robert Shuchatowitz , Lucy Hadden , Emil Rainero , Frederick Roberts, Jr.
发明人： Zhigang Fan , Robert Cooperman , Robert Shuchatowitz , Lucy Hadden , Emil Rainero , Frederick Roberts, Jr.
IPC分类号： G06K9/68 , G06K9/46 , G06K9/00
CPC分类号： G06K9/6828 , G06K9/6807
摘要： Font attributes of characters or letters are estimated by an optical character recognition system using character, run or stroke-based techniques with or without character identification information.

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