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首页> 外文会议>International Workshop on Multimedia Interactive Protocols and Systems(MIPS 2004); 20041116-19; Grenoble(FR) >Using the Session Initiation Protocol for Connected Multimedia Services in a Ubiquitous Home Network Environment
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Using the Session Initiation Protocol for Connected Multimedia Services in a Ubiquitous Home Network Environment

机译：在无处不在的家庭网络环境中为连接的多媒体服务使用会话启动协议

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摘要

This paper shows how connected multimedia services can be integrated within a networked embedded system. Such services can preserve a multimedia session even though the end-user moves from one computing environment to another. To benefit from immediate multimedia services, the user only needs to carry a small mobile pad, such as a PDA or a Cellular phone showing a list of I/O devices that can be used for an on-going multimedia session. It is not required to re-establish the session. When the user clicks and selects a suitable device from the list, the session is immediately migrated to the selected device. This paper focuses on the session preservation protocol and describes how we use SIP (Session Initiation Protocol) for session preservation. Our integrated architecture provides several features: registration and authentication of the mobile user and connected devices, detection of user's leave and presence, and session preservation. We also present an illustrative application: the connected video surveillance. We describe the design of a connected multimedia services system based on X. 10 and SIP that supports both user mobility and multimedia session preservation in a ubiquitous wired/wireless home network environment.
机译：本文展示了如何将连接的多媒体服务集成到网络嵌入式系统中。即使最终用户从一个计算环境转移到另一个计算环境，此类服务也可以保留多媒体会话。为了从即时多媒体服务中受益，用户只需要携带一个小的移动板，例如PDA或蜂窝电话，其中显示了可用于正在进行的多媒体会话的I / O设备列表。不需要重新建立会话。当用户单击并从列表中选择合适的设备时，会话将立即迁移到所选设备。本文着重讨论会话保留协议，并描述我们如何使用SIP（会话发起协议）进行会话保留。我们的集成架构提供了多种功能：移动用户和连接的设备的注册和身份验证，用户离开和在场的检测以及会话保存。我们还介绍了一个示例性应用程序：连接的视频监控。我们描述了基于X. 10和SIP的连接的多媒体服务系统的设计，该系统在无处不在的有线/无线家庭网络环境中支持用户移动性和多媒体会话保留。

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