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Method for managing logical connections in a network of distributed stations, as well as a network station

机译:在分布式站的网络中管理逻辑连接的方法以及网络站

摘要

The invention relates to the technical field of domestic networks. A domestic network based on the present UPnp-Standard allows AV connections to be set up between two network subscriber stations—Network connections such as these are set up and managed under the control of a network station which is in the form of a control point. In this case, the UPnP-Standard allows the network station which is the form of a control point to log off the network after setting up an AV connection, and thus to be inactive while the AV connection that has been set up is in existence. This results in the problem that an AV connection which has been set up unnecessarily remains in existence even after the desired AV data stream has been transmitted, so that further connection requests for such stations must be answered with a rejection. The invention solves this problem in that it provides additional monitoring means in the network subscriber stations which determine whether the connection has remained unused for a specific time. If yes, a signaling request is sent to all the network subscriber stations. If the connection partner station does not then respond, the connection which has been set up can likewise be added autonomously by the requesting station.
机译:本发明涉及家庭网络技术领域。基于当前UPnp标准的家庭网络允许在两个网络订户站之间建立AV连接-诸如此类的网络连接是在以控制点形式的网络站的控制下建立和管理的。在这种情况下,UPnP-标准允许作为控制点形式的网络站在建立AV连接后注销网络,因此在存在已建立的AV连接的情况下处于非活动状态。这导致的问题是,即使在已经发送了所需的AV数据流之后,仍然不必要地存在已经建立的AV连接,从而必须拒绝该站的进一步连接请求。本发明解决了这个问题,因为它在网络用户站中提供了附加的监视装置,该监视装置确定该连接是否在特定时间内没有被使用。如果是,则将信令请求发送到所有网络用户站。如果连接伙伴站然后不响应,则请求站同样可以自动添加已建立的连接。

著录项

  • 公开/公告号US9787562B2

    专利类型

  • 公开/公告日2017-10-10

    原文格式PDF

  • 申请/专利权人 THOMSON LICENSING;

    申请/专利号US201314139285

  • 发明设计人 INGO HUETTER;

    申请日2013-12-23

  • 分类号G06F15/173;H04L12/26;H04L12/28;H04L29/06;

  • 国家 US

  • 入库时间 2022-08-21 13:43:08

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