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1. 发明公开

EP1018689A2 Methods and apparatus for enabling shared web-based interaction in stateful servers 审中-公开
标题翻译：用于与动态状态服务器共享基于网络的交互的方法和装置
公开(公告)号：EP1018689A2
公开(公告)日：2000-07-12
申请号：EP99310379.5
申请日：1999-12-21
申请人： LUCENT TECHNOLOGIES INC.
发明人： Anupam, Vinod , Gehani, Narain H. , Rodemann, Kenneth R. , Sriram, Musiri Srivathsan
IPC分类号： G06F17/30
CPC分类号： H04L29/06 , G06F17/3089 , G06F2216/15 , H04L67/02 , H04L67/1095 , H04L67/42 , H04L69/329
摘要： A method of interactively sharing information between at least two devices in a computer network, each 'device having a respective browser associated therewith for handling the information, includes retrieving information from an information source in the network for storage in resppnse to receipt of a retrieval request from a first browser associated with a first device. The method further includes sending the stored information to at least a second browser of at least a second device in response to receipt of a similar request therefrom, the second device receiving the request from the first device, such that the devices can share the information retrieved from the information source in response to the single request made to the source. Preferably, a surrogate is established in at least the first device for informing the second device of the request made such that the browser of the second device can make the similar request. Also, the information available from the information source in the computer network may include dynamically changing (i.e., stateful) content.
摘要翻译：在计算机网络中的至少两个设备之间交互地共享信息的方法，具有respectivement浏览器每个“设备具有用于处理的信息，包括在网络中resppnse从信息源检索信息存储于接收到的检索请求相关联的有从与第一设备相关联的第一浏览器。该方法还包括从，所述第二设备接收从所述第一设备的所述请求发送所述存储的信息来至少至少一个第二装置的第二浏览器响应于接收到了类似的请求的存在，搜索，DASS模设备可以共享检索的信息从响应于对源所做的单个请求中的信息源。优选地，替代是建立在至少第一装置，用于通知请求的第二设备进行检查并在第二装置的浏览器可以使类似的请求。这样，在计算机网络中可用的来自信息源的信息可以动态地包括改变（即，状态）的内容。

2. 发明公开

EP1018689A3 Methods and apparatus for enabling shared web-based interaction in stateful servers 审中-公开
标题翻译：用于与动态状态服务器共享基于网络的交互的方法和装置
公开(公告)号：EP1018689A3
公开(公告)日：2001-01-24
申请号：EP99310379.5
申请日：1999-12-21
申请人： LUCENT TECHNOLOGIES INC.
发明人： Anupam, Vinod , Gehani, Narain H. , Rodemann, Kenneth R. , Sriram, Musiri Srivathsan
IPC分类号： G06F17/30
CPC分类号： H04L29/06 , G06F17/3089 , G06F2216/15 , H04L67/02 , H04L67/1095 , H04L67/42 , H04L69/329
摘要： A method of interactively sharing information between at least two devices in a computer network, each 'device having a respective browser associated therewith for handling the information, includes retrieving information from an information source in the network for storage in resppnse to receipt of a retrieval request from a first browser associated with a first device. The method further includes sending the stored information to at least a second browser of at least a second device in response to receipt of a similar request therefrom, the second device receiving the request from the first device, such that the devices can share the information retrieved from the information source in response to the single request made to the source. Preferably, a surrogate is established in at least the first device for informing the second device of the request made such that the browser of the second device can make the similar request. Also, the information available from the information source in the computer network may include dynamically changing (i.e., stateful) content.

3. 发明公开

EP0820028A2 Method and system for obtaining and exchanging information on world wide web 失效
标题翻译： Verfahren und System zum Erhalten und Auswechseln von信息überdas World-Wide Web
公开(公告)号：EP0820028A2
公开(公告)日：1998-01-21
申请号：EP97304978.6
申请日：1997-07-08
申请人： LUCENT TECHNOLOGIES INC.
发明人： Anupam, Vinod , Rodemann, Kenneth R. , Gehani, Narain H.
IPC分类号： G06F17/60 , G06F17/30
CPC分类号： G06Q10/10 , G06F17/30873 , G06F2216/15
摘要： Computer users may utilize different web browsers to access a server system on the World Wide Web (WWW) to create or join a collaborative browsing session. The users or collaborators in a session are connected by one or more controllers in the server system. When a collaborator creates or joins a session, mobile code is transmitted from the system to the collaborator's computer to create a surrogate thereon, which monitors the collaborator's interaction with a web browser on the computer. The controllers communicate with all the surrogates of the collaborators to coordinate the collaborative browsing effort. When one of the surrogates detects a change by a collaborator of a uniform resource locator (URL), the new URL is communicated through the controllers to the surrogates of all other collaborators in the session. As such, the collaborators are able to move from one URL to another to browse information in a synchronous manner. In addition, the collaborators can interactively communicate with one another in real time through the respective surrogates during the session.
摘要翻译：计算机用户可以使用不同的网络浏览器访问万维网（WWW）上的服务器系统来创建或加入协作浏览会话。会话中的用户或协作者通过服务器系统中的一个或多个控制器进行连接。当协作者创建或加入会话时，移动代码从系统传输到协作者的计算机以在其上创建代理，其中监视协作者与计算机上的网络浏览器的交互。控制器与协作者的所有代理人进行通信，以协调协同浏览工作。当代理人之一检测到统一资源定位符（URL）的协作者的更改时，新的URL将通过控制器传递给会话中所有其他协作者的代理。因此，协作者能够从一个URL移动到另一个URL，以同步的方式浏览信息。此外，协作者可以在会话期间通过相应的代理实时地相互交互地进行通信。

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