公开(公告)号：US20060023969A1

公开(公告)日：2006-02-02

申请号：US11120010

申请日：2005-05-02

申请人： Eyal Lara ,  Rajnish Kumar ,  Daniel Wallach ,  Willy Zwaenepoel

发明人： Eyal Lara ,  Rajnish Kumar ,  Daniel Wallach ,  Willy Zwaenepoel

IPC分类号： G06K9/03

CPC分类号： H04N1/3333 ,  H04N2201/33314 ,  H04N2201/33328

摘要： The present invention relates generally to the field of computing in resource-poor environments, such as mobile and/or wireless computing systems, and, more particularly, to a system and a method for adaptation-aware editing and/or progressive update propagation that enable authoring multimedia content and/or collaborative work on mobile and/or wireless computing systems and devices. A method for the exchange of a data document between a central data store and a client, the data document including one or more data elements, may be provided. The method may comprise transmitting the data document from the central data store to the client, wherein the transmitted data document received at the client includes data elements having a lower fidelity level as compared with the fidelity level of the data elements stored in the version of the data document at the data store, and modifying one or more data elements of the data document at the client. The method may also comprise identifying that the certain data elements of the data document have been modified by the client, and resolving content conflicts between the content of data elements modified by the client and the content of data elements at the central data store. The method may comprise transmitting the data document from the central data store to the client, wherein the transmitted data document received at the client includes data elements having a lower fidelity level as compared with the fidelity level of the data elements stored in the version of the data document at the data store. The method may also comprise transmitting additional data from the central data store to the client to increase the fidelity level of data elements of the data document received by the client, and resolving any content conflict between the content of data elements modified by the client and the content of the additional data transmitted from the central data stored to the client for the purpose of increasing the fidelity level of data elements of the data document received by the client.

公开(公告)号：US20050125462A1

公开(公告)日：2005-06-09

申请号：US10914611

申请日：2004-08-09

申请人： Eyal Lara ,  Daniel Wallach ,  Willy Zwaenepoel

发明人： Eyal Lara ,  Daniel Wallach ,  Willy Zwaenepoel

IPC分类号： G06F17/30 ,  H04L9/00

CPC分类号： G06F17/30905 ,  Y10S707/99943

摘要： A component-based adaptation system is provided in which the operation of an application or the data being used by the application is adapted according to an application-specific or a user-specific policy. Following a request for a document by an application, the requested document is retrieved and converted into an application-independent format. The data of the document is then supplied to the application according to a user-specific or application-specific policy. The application of the policy may result in a lower fidelity version or a subset of the data of the requested document being supplied to the application. The policy may also govern the updating of the data supplied to the application. The data supplied to the application may be updated following the occurrence of a tracked event in the application or according to a background policy governing the supply of updated data without reference to the user's operation of the application. All of the adaptations are implemented without modifying the source code of the application and without modifying the document as it is permanently stored on a data server.

摘要翻译： 提供了一种基于组件的适配系统，其中应用程序的操作或应用程序使用的数据根据​​特定应用程序或用户特定策略进行调整。 在应用程序请求文档之后，请求的文档被检索并转换成与应用无关的格式。 然后根据用户特定或特定于应用的策略将文档的数据提供给应用程序。 策略的应用可能导致提供给应用程序的请求文档的较低保真版本或数据的子集。 该策略还可以管理提供给应用程序的数据的更新。 提供给应用程序的数据可以在应用程序中发生跟踪事件或根据管理提供更新数据的后台策略而不参考用户对应用程序的操作进行更新。 所有的修改都是在不修改应用程序的源代码的情况下实现的，而不会在文档被永久存储在数据服务器上的情况下进行修改。

公开(公告)号：US07533117B2

公开(公告)日：2009-05-12

申请号：US10914611

申请日：2004-08-09

申请人： Eyal de Lara ,  Daniel S. Wallach ,  Willy Zwaenepoel

发明人： Eyal de Lara ,  Daniel S. Wallach ,  Willy Zwaenepoel

IPC分类号： G06F17/30

CPC分类号： G06F17/30905 ,  Y10S707/99943

摘要： A component-based adaptation system is provided in which the operation of an application or the data being used by the application is adapted according to an application-specific or a user-specific policy. Following a request for a document by an application, the requested document is retrieved and converted into an application-independent format. The data of the document is then supplied to the application according to a user-specific or application-specific policy. The application of the policy may result in a lower fidelity version or a subset of the data of the requested document being supplied to the application. The policy may also govern the updating of the data supplied to the application. The data supplied to the application may be updated following the occurrence of a tracked event in the application or according to a background policy governing the supply of updated data without reference to the user's operation of the application. All of the adaptations are implemented without modifying the source code of the application and without modifying the document as it is permanently stored on a data server.

摘要翻译： 提供了一种基于组件的适配系统，其中应用程序的操作或应用程序使用的数据根据​​特定应用程序或用户特定策略进行调整。 在应用程序请求文档之后，请求的文档被检索并转换成与应用无关的格式。 然后根据用户特定或特定于应用的策略将文档的数据提供给应用程序。 策略的应用可能导致提供给应用程序的请求文档的较低保真版本或数据的子集。 该策略还可以管理提供给应用程序的数据的更新。 提供给应用程序的数据可以在应用程序中发生跟踪事件或根据管理提供更新数据的后台策略而不参考用户对应用程序的操作进行更新。 所有的修改都是在不修改应用程序的源代码的情况下实现的，而不会在文档被永久存储在数据服务器上的情况下进行修改。

公开(公告)号：US07231494B1

公开(公告)日：2007-06-12

申请号：US09677979

申请日：2000-10-03

申请人： Alan L. Cox ,  Y. Charlie Hu ,  Vijay S. Pai ,  Vivek S. Pai ,  Willy Zwaenepoel

发明人： Alan L. Cox ,  Y. Charlie Hu ,  Vijay S. Pai ,  Vivek S. Pai ,  Willy Zwaenepoel

IPC分类号： G06F12/08

CPC分类号： G06F17/30902

摘要： The invention provides a storage and retrieval routine for Web objects. A Web page typically includes several objects such as text, images and hyper-links to other Web pages. Each Web page and its objects are usually stored in separate files. A storage and retrieval routine stores objects that correspond to the same Web page in co-located positions on a disk. Therefore, when the Web page and its embedded and hyper-linked Web objects are retrieved, the seek time is reduced, thereby reducing the object retrieval time as perceived by a computer user and increasing the number of requests per second that a Web content server can deliver.

摘要翻译： 本发明提供了一种用于Web对象的存储和检索例程。 网页通常包括几个对象，例如文本，图像和到其他网页的超链接。 每个网页及其对象通常存储在单独的文件中。 存储和检索例程将对应于同一网页的对象存储在磁盘上的同位置位置。 因此，当检索到网页及其嵌入和超链接的Web对象时，搜索时间减少，从而减少由计算机用户感知的对象检索时间，并且增加Web内容服务器可以每秒的请求数量 交付。

公开(公告)号：US06775671B1

公开(公告)日：2004-08-10

申请号：US09736477

申请日：2000-12-13

申请人： Eyal de Lara ,  Daniel S. Wallach ,  Willy Zwaenepoel

发明人： Eyal de Lara ,  Daniel S. Wallach ,  Willy Zwaenepoel

IPC分类号： G06F1730

CPC分类号： G06F17/30905 ,  Y10S707/99943

摘要： A component-based adaptation system is provided in which the operation of an application or the data being used by the application is adapted according to an application-specific or a user-specific policy. Following a request for a document by an application, the requested document is retrieved and converted into an application-independent format. The data of the document is then supplied to the application according to a user-specific or application-specific policy. The application of the policy may result in a lower fidelity version or a subset of the data of the requested document being supplied to the application. The policy may also govern the updating of the data supplied to the application. The data supplied to the application may be updated following the occurrence of a tracked event in the application or according to a background policy governing the supply of updated data without reference to the user's operation of the application. All of the adaptations are implemented without modifying the source code of the application and without modifying the document as it is permanently stored on a data server.

摘要翻译： 提供了一种基于组件的适配系统，其中应用程序的操作或应用程序使用的数据根据​​特定应用程序或用户特定策略进行调整。 在应用程序请求文档之后，请求的文档被检索并转换成与应用无关的格式。 然后根据用户特定或特定于应用的策略将文档的数据提供给应用程序。 策略的应用可能导致提供给应用程序的请求文档的较低保真版本或数据的子集。 该策略还可以管理提供给应用程序的数据的更新。 提供给应用程序的数据可以在应用程序中发生跟踪事件或根据管理提供更新数据的后台策略而不参考用户对应用程序的操作进行更新。 所有的修改都是在不修改应用程序的源代码的情况下实现的，而不会在文档被永久存储在数据服务器上的情况下进行修改。