| 一种基于RSVP协议的资源提前保留技术 |
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| 引用本文： | 郭勐,张拥军,彭宇行.一种基于RSVP协议的资源提前保留技术[J].计算机应用研究,2004,21(2):238-240. |
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| 作者姓名： | 郭勐 张拥军 彭宇行 |
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| 作者单位： | 国防科技大学,计算机学院,PDL重点实验室,湖南,长沙,410073 |
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| 摘 要： | IETF提出使用RSVP协议确保能在Internet上得到QoS。但由于RSVP协议是面向接收者的，接收者可能会由于不清楚整个路径的情况而做出超要求，从而使得需求被拒绝的机会变大。提出了一种基于RSVP的资源提前保留技术，能在一定程度上弥补RSVP资源预留模式的不足。
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| 关 键 词： | 多媒体通信 资源预留协议 服务质量 |
| 文章编号： | 1001-3695(2004)02-0238-03 |
| 修稿时间： | 2002年12月6日 |
A Pre-Reservation Technology Based on RSVP |
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| GUO Meng,ZHANG Yong-jun,PENG Yu-xing e Technology,Changsha Hunan ,China.A Pre-Reservation Technology Based on RSVP[J].Application Research of Computers,2004,21(2):238-240. |
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| Authors: | GUO Meng ZHANG Yong-jun PENG Yu-xing e Technology Changsha Hunan China |
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| Affiliation: | GUO Meng,ZHANG Yong-jun,PENG Yu-xing e Technology,Changsha Hunan 410073,China) |
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| Abstract: | The RSVP protocol is used by a host to request specific qualities of service from the network for particular application data streams or flows.But RSVP is receiver-oriented, the receiver maybe over require and be rejected because it doesn't know the state of the path.In this paper, based on the principium of RSVP, we put forward a Pre-Reservation technology, it can remedy the deficiencies of RSVP in a certain extent. |
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| Keywords: | Multimedia Transportation RSVP Protocol QoS |
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