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1. 发明授权

US07398464B1 System and method for converting an electronically stored document 有权
标题翻译：用于转换电子存储文件的系统和方法
公开(公告)号：US07398464B1
公开(公告)日：2008-07-08
申请号：US10158969
申请日：2002-05-31
申请人： Ran Wei , Anindo Roy
发明人： Ran Wei , Anindo Roy
IPC分类号： G06F17/00
CPC分类号： G06F17/211 , G06F17/2264
摘要： A system and method for producing a document formatted according to Hypertext Markup Language (HTML) from an electronically stored original document while preserving the visual presentation properties of the original document as characterized by the document-authoring application used to create the original document. The system comprises a document converter, which includes a conversion engine and an interface for a document-authoring application. The document-authoring application interface generates a set of raw conversion data from the original document. The conversion engine assembles the raw conversion data into the HTML document. The raw conversion data may comprise a set of files formatted according to Hypertext Markup Language (HTML).
摘要翻译：一种用于产生由电子存储的原始文档根据超文本标记语言（HTML）格式化的文档的系统和方法，同时保留用于创建原始文档的文档创作应用的特征的原始文档的视觉呈现属性。该系统包括文档转换器，其包括转换引擎和用于文档创作应用的接口。文档创作应用程序界面从原始文档生成一组原始转换数据。转换引擎将原始转换数据组合到HTML文档中。原始转换数据可以包括根据超文本标记语言（HTML）格式化的一组文件。

2. 发明授权

US07945551B1 Redirection of misses in queryable caches 有权
标题翻译：在可查询的缓存中重定向未命中
公开(公告)号：US07945551B1
公开(公告)日：2011-05-17
申请号：US09881501
申请日：2001-06-14
申请人： David M. Alpern , Ronald M. Decker , James Feenan , Sanjay Hemant Kaluskar , Christopher P. Racicot , Anindo Roy , Eric P. Voss
发明人： David M. Alpern , Ronald M. Decker , James Feenan , Sanjay Hemant Kaluskar , Christopher P. Racicot , Anindo Roy , Eric P. Voss
IPC分类号： G06F17/30
CPC分类号： G06F17/30457 , G06F17/30545
摘要： A cache with a database system that contains a subset of the objects stored in another database system. The cache database system responds to a request that contains a reference to an object that is not in the cache by redirecting the request to the other database system when the request is executed in the cache's database system. Redirection is done by rewriting requests that refer to objects that are not in the cache. In one kind of rewriting, a cursor is marked to indicate redirection, and when the cursor is executed in the cache database system, it is redirected to the other database system for execution. In the other kind, calls to stored procedures that are not present in the cache database system are rewritten as remote procedure calls to the stored procedures in the other database system.
摘要翻译：包含数据库系统的缓存，其中包含存储在另一个数据库系统中的对象的子集。缓存数据库系统通过在请求在缓存的数据库系统中执行请求时将请求重定向到其他数据库系统来响应包含对不在缓存中的对象的引用的请求。重定向是通过重写引用不在缓存中的对象的请求来完成的。在一种重写中，光标被标记为指示重定向，当光标在高速缓存数据库系统中执行时，将其重定向到另一个数据库系统执行。在另一种类型中，对高速缓存数据库系统中不存在的存储过程的调用被重写为对其他数据库系统中的存储过程的远程过程调用。

3. 发明授权

US07370269B1 System and method for real-time annotation of a co-browsed document 有权
标题翻译：用于实时注释共浏览文档的系统和方法
公开(公告)号：US07370269B1
公开(公告)日：2008-05-06
申请号：US10227766
申请日：2002-08-26
申请人： Damodar R. Prabhu , Jeffrey R. Doering , Xuxia Kuang , Anindo Roy , Ramu Sunkara
发明人： Damodar R. Prabhu , Jeffrey R. Doering , Xuxia Kuang , Anindo Roy , Ramu Sunkara
IPC分类号： G06F15/00 , G06F3/00
CPC分类号： G06Q10/10 , G06F17/30873
摘要： A system and method for facilitating annotation of a document co-browsed by multiple attendees of a collaboration session. A co-browsed page is served to the attendees by a collaboration server. An attendee (e.g., the host) annotates the page by highlighting a portion, placing or moving a pointer, scrolling the page within a window, or taking some other action. A collaboration applet operating in conjunction with the attendee's browser notes the position of the annotation (and size of annotation if it involves highlighting) and normalizes that position relative to the page. The collaboration applet then transmits an annotation event to the collaboration server, with the normalized position. The event is forwarded to other attendees, where the annotation is recreated.
摘要翻译：一种用于促进由协作会话的多个与会者共同浏览的文档的注释的系统和方法。共同浏览的页面由协作服务器提供给与会者。参加者（例如，主机）通过突出显示部分，放置或移动指针，在窗口内滚动页面或采取某种其他动作来注释该页面。与参加者的浏览器一起操作的协作小程序注释注释的位置（如果涉及突出显示，则注释的大小）并且相对于页面标准化该位置。然后，协作小程序将标注的事件发送到协作服务器。事件将转发给其他与会者，其中重新创建注释。

4. 发明授权

US07149776B1 System and method for real-time co-browsing 有权
标题翻译：用于实时共同浏览的系统和方法
公开(公告)号：US07149776B1
公开(公告)日：2006-12-12
申请号：US10228247
申请日：2002-08-26
申请人： Anindo Roy , Damodar R. Prabhu , Jeffrey R. Doering , Xuxia Kuang , Ramu Sunkara
发明人： Anindo Roy , Damodar R. Prabhu , Jeffrey R. Doering , Xuxia Kuang , Ramu Sunkara
IPC分类号： G06F15/16
CPC分类号： G06F17/30873 , G06F2216/15 , H04L12/1827
摘要： A system and method for facilitating the collaborative co-browsing of a document or web page. A collaboration server retrieves content of a page on behalf of a collaboration participant or attendee. Each attendee operates or views the content with a browser that is augmented with a collaboration applet. Tags, links, script code and other references that may cause a different page to be accessed or loaded fro the current page are transformed or replaced on the server before the page is distributed to the attendees. In particular, events and redirections that may cause the attendee browser to directly navigate to another page are transformed on the server. Pre-determined rules may be applied to prevent some attendees from viewing certain content (e.g., financial or personal data). A page may be further transformed at a client browser, to redirect a hyperlink to the collaboration server or to trap some other event.
摘要翻译：一种用于促进文档或网页的协同共同浏览的系统和方法。协作服务器代表协作参与者或与会者检索页面的内容。每个与会者使用协作小程序进行扩充的浏览器来操作或查看内容。在将页面分发给与会者之前，会在服务器上转换或替换可能导致当前页面访问或加载的不同页面的标签，链接，脚本代码和其他引用。特别地，可能导致与会者浏览器直接导航到另一页面的事件和重定向在服务器上进行转换。可以应用预定规则以防止一些与会者观看某些内容（例如，财务或个人数据）。可以在客户端浏览器进一步转换页面，将超链接重定向到协作服务器或者陷阱某些其他事件。

5. 发明授权

US07580971B1 Method and apparatus for efficient SQL processing in an n-tier architecture 有权
标题翻译：用于在n层体系结构中进行有效的SQL处理的方法和装置
公开(公告)号：US07580971B1
公开(公告)日：2009-08-25
申请号：US09953490
申请日：2001-09-10
申请人： Sreenivas Gollapudi , Debashis Saha , Anindo Roy , Lakshminarayanan Chidambaran , Debashish Chatterjee
发明人： Sreenivas Gollapudi , Debashis Saha , Anindo Roy , Lakshminarayanan Chidambaran , Debashish Chatterjee
IPC分类号： G06F15/16
CPC分类号： G06F17/30474 , G06F17/3048 , H04L67/1097
摘要： A method and apparatus for efficiently processing data requests in a network oriented n-tier database environment is presented. According to one embodiment of the invention, certain or all data from the tables of a database server device can be maintained in tables on the client device in a client side database cache server system. This local cache allows the network oriented n-tier database system to eliminate the expense of repetitive network transmissions to respond to duplicate queries for the same information. Additionally, the local client device may also keep track of what data is cached on peer network nodes. This allows the client to request that data from a peer database cache server and off load that burden from the database server device. Moreover, the local client may also keep statistics regarding the frequency of requested data in order to optimize the data set maintained in the local database cache server.
摘要翻译：提出了一种在面向网络的n层数据库环境中有效处理数据请求的方法和装置。根据本发明的一个实施例，来自数据库服务器设备的表的某些或所有数据可以在客户机侧数据库高速缓存服务器系统中的客户端设备的表中维护。该本地缓存允许面向网络的n层数据库系统消除重复网络传输的费用，以响应相同信息的重复查询。此外，本地客户端设备还可以跟踪在对等网络节点上高速缓存哪些数据。这允许客户端从对等数据库缓存服务器请求数据，并从数据库服务器设备卸载负担。此外，本地客户端还可以保持关于所请求数据的频率的统计信息，以便优化本地数据库缓存服务器中维护的数据集。

6. 发明授权

US06721809B1 Method and apparatus for configuring extensible application programming interfaces 有权
标题翻译：用于配置可扩展应用程序编程接口的方法和装置
公开(公告)号：US06721809B1
公开(公告)日：2004-04-13
申请号：US09643318
申请日：2000-08-21
申请人： Anindo Roy , M. Shoaib Lari , Sreenivas Gollupudi , Debashis Saha , Lakshminarayanan Chidambaran , Debashish Chatterjee
发明人： Anindo Roy , M. Shoaib Lari , Sreenivas Gollupudi , Debashis Saha , Lakshminarayanan Chidambaran , Debashish Chatterjee
IPC分类号： G06F900
CPC分类号： G06F9/44521
摘要： One embodiment of the present invention provides a system that modifies a function defined within an application programming interface (API) so that the function includes additional code. The system receives an additional code module to be integrated into the function within the API. The system also receives a command to integrate the additional code module into the function. This command is received through a pre-defined function within the API for integrating additional code into functions within the API. In response to the command, the system links the additional code into the function so that the additional code module is executed when the function is called. In one embodiment of the present invention, linking the additional code module into the function involves linking the additional code module as an entry function that is executed at the beginning of the function. In one embodiment of the present invention, linking the additional code module into the function involves linking the additional code module as an exit function that is executed at the end of the function. In one embodiment of the present invention, linking the additional code module into the function involves linking the additional code module as a replacement for original code for the function.
摘要翻译：本发明的一个实施例提供一种修改在应用编程接口（API）内定义的功能的系统，使得该功能包括附加代码。系统接收一个附加的代码模块，以集成到API内的函数中。该系统还接收一个将附加代码模块集成到该功能中的命令。该命令通过API中的预定义函数接收，用于将附加代码集成到API中的函数中。响应命令，系统将附加代码链接到函数中，以便在调用函数时执行附加代码模块。在本发明的一个实施例中，将附加代码模块链接到功能中涉及将附加代码模块链接为在功能开始时执行的输入函数。在本发明的一个实施例中，将附加代码模块链接到功能中涉及将附加代码模块链接为在功能结束时执行的退出函数。在本发明的一个实施例中，将附加代码模块链接到功能中涉及链接附加代码模块作为功能的原始代码的替换。

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