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1. 发明申请

US20050246653A1 Providing accessibility compliance within advanced componentry 有权
标题翻译：在高级组件中提供可访问性合规性
公开(公告)号：US20050246653A1
公开(公告)日：2005-11-03
申请号：US10836883
申请日：2004-04-30
申请人： Becky Gibson , Michael Wanderski , Zhiling Zheng
发明人： Becky Gibson , Michael Wanderski , Zhiling Zheng
IPC分类号： G06F3/00 , G06F17/30 , G09G5/00
CPC分类号： G06F17/30899
摘要： Accessibility compliance is provided within advanced componentry, such as a browser in which an on-demand editor can be launched. A toolkit of functionality that is executable on a server is preferably provided, from which selections can be made to configure an instance of a client editor or similar client-side viewer. Techniques are disclosed that enable flexible specification of the controls to be added to the viewer instance, as well as specification of details for configuring the controls.
摘要翻译：高级组件中提供了可访问性合规性，例如可以启动按需编辑器的浏览器。优选地提供可在服务器上执行的功能的工具包，从中可以进行选择以配置客户端编辑器或类似的客户机侧查看器的实例。公开了使得能够灵活地指定要添加到观看者实例的控件的技术，以及用于配置控件的细节的规范。

2. 发明授权

US07080102B2 Method and system for migrating data while maintaining hard links 有权
公开(公告)号：US07080102B2
公开(公告)日：2006-07-18
申请号：US10105976
申请日：2002-03-25
申请人： Mark O'Connell , Zhiling Zheng
发明人： Mark O'Connell , Zhiling Zheng
IPC分类号： G06F17/30
CPC分类号： G06F3/0601 , G06F2003/0697 , Y10S707/99952 , Y10S707/99953
摘要： Data is migrated from an original host storage system to another replacement host storage system. An original host storage system is connected directly to the replacement host storage system. Data migration occurs, and when data is transferred, hard links between files relating to the same data are also maintained.

3. 发明申请

US20110055494A1 METHOD FOR DISTRIBUTED DIRECT OBJECT ACCESS STORAGE 审中-公开
标题翻译：分布式直接对象访问存储的方法
公开(公告)号：US20110055494A1
公开(公告)日：2011-03-03
申请号：US12547413
申请日：2009-08-25
申请人： Nathaniel David Roberts , Jeanie Zhiling Zheng , Chung Hae Sohn , Kihwal Lee , John Vijoe George , Charles Joseph Neerdaels
发明人： Nathaniel David Roberts , Jeanie Zhiling Zheng , Chung Hae Sohn , Kihwal Lee , John Vijoe George , Charles Joseph Neerdaels
IPC分类号： G06F12/00
CPC分类号： G06F11/1662 , G06F3/0607 , G06F3/0617 , G06F3/0659 , G06F3/067 , G06F16/13 , G06F16/1827 , G06F16/1844 , H04L67/1002 , H04L67/1097
摘要： Methods and apparatus are described for a horizontally scalable high performance object storage architecture. Metadata are completely decoupled from object storage. Instead of file names, users are given a locator when the object is uploaded and committed. Users can store the locator along with their own metadata or embed it directly in the static content. Clients can choose which storage nodes to store data on based on dynamic measures of node performance. Since there is no coupling among storage servers, performance can scale horizontally by adding more nodes. The decoupling also allows the front end services and storage to scale independently. High service availability is achieved by object-level synchronous replication and having no single point of failure. Failed nodes are rebuilt using copies of data in other nodes without taking the cluster offline. In addition to the replication, the ability to add or remove nodes on-line reduces maintenance-related service downtime.
摘要翻译：对于水平可扩展的高性能对象存储架构描述了方法和装置。元数据完全脱离对象存储。而不是文件名，当对象被上传和提交时，给予用户一个定位器。用户可以将定位器与其自己的元数据一起存储，也可以将其直接嵌入到静态内容中。客户可以根据节点性能的动态度量，选择哪些存储节点存储数据。由于存储服务器之间没有耦合，所以性能可以通过添加更多节点来水平扩展。去耦还允许前端服务和存储独立扩展。通过对象级同步复制实现高服务可用性，并且没有单点故障。在不使群集脱机的情况下，使用其他节点中的数据副本重建失败的节点。除了复制之外，还可以在线添加或删除节点，从而减少维护相关的服务停机时间。

4. 发明授权

US06922761B2 Method and system for migrating data 有权
标题翻译：用于迁移数据的方法和系统
公开(公告)号：US06922761B2
公开(公告)日：2005-07-26
申请号：US10105821
申请日：2002-03-25
申请人： Mark O'Connell , Zhiling Zheng
发明人： Mark O'Connell , Zhiling Zheng
IPC分类号： G06F12/00 , H04L1/22
CPC分类号： G06F17/30067
摘要： Data is migrated from an original host storage system to another replacement host storage system with minimal client impact on a network. An original host storage system is connected directly to the replacement host storage system which is in turn connected to the network. Data migration occurs while allowing a client to access data in the original host storage system. When access is requested, the replacement host storage system determines if it resides locally or in the original host storage system. Depending on where the data resides, either the replacement host storage system acts on it or obtains it from the original host storage system.
摘要翻译：数据从原始主机存储系统迁移到另一个替代主机存储系统，对网络的影响最小。原始主机存储系统直接连接到替代主机存储系统，替代主机存储系统又连接到网络。数据迁移发生在允许客户端访问原始主机存储系统中的数据时。当请求访问时，替换主机存储系统确定它是驻留在本地还是驻留在原始主机存储系统中。取决于数据所在的位置，替换主机存储系统作用于其上或从原始主机存储系统获取。

5. 发明申请

US20050120308A1 Method and system for providing an accessible object on a modal dialog box 审中-公开
标题翻译：在模态对话框中提供可访问对象的方法和系统
公开(公告)号：US20050120308A1
公开(公告)日：2005-06-02
申请号：US10726048
申请日：2003-12-01
申请人： Becky Gibson , Zhiling Zheng
发明人： Becky Gibson , Zhiling Zheng
IPC分类号： G06F3/00 , G06F9/44
CPC分类号： G06F9/451
摘要： A method and system for creating a fully accessible display object is disclosed, that may advantageously be used to provide a fully accessible object within a modal dialog box displayed in association with Web page. A fully accessible object is formed using an image command, and associated parameters, within a document containing formatting information for a user interface. The image command associates a graphical image with an software script event handler used to respond to keyboard actions of the user, such as pressing the enter key, as well as mouse actions, and also enables screen reader program access to the object. The display object formed with the disclosed system may be specifically identified and accessed with respect to the other objects of the modal dialog box through use of a the tab key on the keyboard.
摘要翻译：公开了一种用于创建完全可访问的显示对象的方法和系统，其可以有利地用于在与网页相关联地显示的模态对话框中提供完全可访问的对象。使用图像命令和关联参数在包含用户界面的格式化信息的文档内形成完全可访问的对象。图像命令将图形图像与用于响应用户的键盘动作的软件脚本事件处理器相关联，诸如按下输入键以及鼠标动作，并且还使得屏幕阅读器程序能够访问对象。通过使用键盘上的标签键，可以相对于模态对话框的其他对象来具体识别和访问由所公开的系统形成的显示对象。

6. 发明申请

US20110055156A1 METHOD FOR EFFICIENT STORAGE NODE REPLACEMENT 有权
标题翻译：有效存储节点替换方法
公开(公告)号：US20110055156A1
公开(公告)日：2011-03-03
申请号：US12547409
申请日：2009-08-25
申请人： Nathaniel David Roberts , Jeanie Zhiling Zheng , Chung Hae Sohn , Kihwal Lee , John Vijoe George
发明人： Nathaniel David Roberts , Jeanie Zhiling Zheng , Chung Hae Sohn , Kihwal Lee , John Vijoe George
IPC分类号： G06F7/00 , G06F12/02 , G06F12/00
CPC分类号： G06F11/2094
摘要： Methods and apparatus are described for a horizontally scalable high performance object storage architecture. Metadata are completely decoupled from object storage. Instead of file names, users are given a locator when the object is uploaded and committed. Users can store the locator along with their own metadata or embed it directly in the static content. Clients can choose which storage nodes to store data on based on dynamic measures of node performance. Since there is no coupling among storage servers, performance can scale horizontally by adding more nodes. The decoupling also allows the front end services and storage to scale independently. High service availability is achieved by object-level synchronous replication and having no single point of failure. Failed nodes are rebuilt using copies of data in other nodes without taking the cluster offline. In addition to the replication, the ability to add or remove nodes on-line reduces maintenance-related service downtime.
摘要翻译：对于水平可扩展的高性能对象存储架构描述了方法和装置。元数据完全脱离对象存储。而不是文件名，当对象被上传和提交时，给予用户一个定位器。用户可以将定位器与其自己的元数据一起存储，也可以将其直接嵌入到静态内容中。客户可以根据节点性能的动态度量，选择哪些存储节点存储数据。由于存储服务器之间没有耦合，所以性能可以通过添加更多节点来水平扩展。去耦还允许前端服务和存储独立扩展。通过对象级同步复制实现高服务可用性，并且没有单点故障。在不使群集脱机的情况下，使用其他节点中的数据副本重建失败的节点。除了复制之外，还可以在线添加或删除节点，从而减少维护相关的服务停机时间。

7. 发明授权

US06952699B2 Method and system for migrating data while maintaining access to data with use of the same pathname 有权
标题翻译：用于迁移数据的方法和系统，同时使用相同的路径名维护对数据的访问
公开(公告)号：US06952699B2
公开(公告)日：2005-10-04
申请号：US10105492
申请日：2002-03-25
申请人： Mark O'Connell , Zhiling Zheng
发明人： Mark O'Connell , Zhiling Zheng
IPC分类号： G06F7/00 , G06F11/14 , G06F17/30
CPC分类号： G06F3/0647 , G06F3/0607 , G06F3/067 , Y10S707/99938 , Y10S707/99939 , Y10S707/99952 , Y10S707/99953
摘要： Data is migrated from an original host storage system to another replacement host storage system. An original host storage system is connected to the replacement host storage system. Data migration occurs and original pathnames to the data are maintained.
摘要翻译：数据从原始主机存储系统迁移到另一个替换主机存储系统。原始主机存储系统连接到替换主机存储系统。发生数据迁移，并维护数据的原始路径名。

8. 发明授权

US08055615B2 Method for efficient storage node replacement 有权
标题翻译：高效存储节点替换方法
公开(公告)号：US08055615B2
公开(公告)日：2011-11-08
申请号：US12547409
申请日：2009-08-25
申请人： Nathaniel David Roberts , Jeanie Zhiling Zheng , Chung Hae Sohn , Kihwal Lee , John Vijoe George
发明人： Nathaniel David Roberts , Jeanie Zhiling Zheng , Chung Hae Sohn , Kihwal Lee , John Vijoe George
IPC分类号： G06F17/00
CPC分类号： G06F11/2094
摘要： Methods and apparatus are described for a horizontally scalable high performance object storage architecture. Metadata are completely decoupled from object storage. Instead of file names, users are given a locator when the object is uploaded and committed. Users can store the locator along with their own metadata or embed it directly in the static content. Clients can choose which storage nodes to store data on based on dynamic measures of node performance. Since there is no coupling among storage servers, performance can scale horizontally by adding more nodes. The decoupling also allows the front end services and storage to scale independently. High service availability is achieved by object-level synchronous replication and having no single point of failure. Failed nodes are rebuilt using copies of data in other nodes without taking the cluster offline. In addition to the replication, the ability to add or remove nodes on-line reduces maintenance-related service downtime.
摘要翻译：对于水平可扩展的高性能对象存储架构描述了方法和装置。元数据完全脱离对象存储。而不是文件名，当对象被上传和提交时，给予用户一个定位器。用户可以将定位器与其自己的元数据一起存储，也可以将其直接嵌入到静态内容中。客户可以根据节点性能的动态度量，选择哪些存储节点存储数据。由于存储服务器之间没有耦合，所以性能可以通过添加更多节点来水平扩展。去耦还允许前端服务和存储独立扩展。通过对象级同步复制实现高服务可用性，并且没有单点故障。在不使群集脱机的情况下，使用其他节点中的数据副本重建失败的节点。除了复制之外，还可以在线添加或删除节点，从而减少维护相关的服务停机时间。

9. 发明申请

US20060031663A1 Synchronizing execution using a single-treaded scripting model 失效
标题翻译：使用单步脚本模型同步执行
公开(公告)号：US20060031663A1
公开(公告)日：2006-02-09
申请号：US11127997
申请日：2005-05-12
申请人： Adam Peller , Zhiling Zheng
发明人： Adam Peller , Zhiling Zheng
IPC分类号： G06F9/44
CPC分类号： G06F9/526
摘要： Providing synchronization of data between application instances that execute script, and in preferred embodiments, without the use of synchronization primitives in the script and without the ability to reschedule events in at least one of the instances. Blocking code is provided in the application instances that is adapted for checking a flag to be set by the other component. One component can thereby inform the other component when it is ready to receive data, and the other component can inform the one component when the other component is finished with the data. In one scenario, the provided synchronization enables a browser instance that is terminating to safely provide its data to a separate browser instance, and enables the separate browser instance to know when the provided data can safely be manipulated.
摘要翻译：在执行脚本的应用程序实例和优选实施例之间提供数据的同步，而不使用脚本中的同步原语，并且不具有重新安排至少一个实例中的事件的能力。在适用于检查由另一个组件设置的标志的应用实例中提供了阻塞代码。一个组件可以在其准备好接收数据时通知其他组件，另一个组件可以在其他组件完成数据时通知一个组件。在一种情况下，所提供的同步使得能够终止的浏览器实例将其数据安全地提供给单独的浏览器实例，并且使单独的浏览器实例能够知道所提供的数据何时可以被安全地被操纵。

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