| 1. | This paper introduces basic principles of policy - based network concept to simplify the management of ip qos network
本文引入了基于策略的网络管理机制来简化对ipqos的管理。 |
| 2. | As a basic mechanism for providing qos in ip network , diffserv architecture have a great deal of advantages to network operation
Diffserv体系作为ipqos的一种实现带给网络运营诸多好处，但是它的实现会增加ip网络的管理负担。 |
| 3. | With the rapid transformation of the internet into a commercial infrastructure , demands for service quality have rapidly developed
Ipqos的解决对于提高ip电话的服务质量至关重要。 diffserv模型被认为是当前效率和扩展性最好的ipqos解决方案。 |
| 4. | Finally , this paper will conclude with the qos issue , comparing the major qos models , exploring various implementation approaches on the application level
最后讨论端到端的qos保证，对主要的ipqos模型进行比较分析，探讨了应用层实现qos的各种实现方案。 |
| 5. | In chapter 2 , we mainly introduce two well - found ip qos models : the intserv and the diffserv , and do some transverse comparative works on their advantage and disadvantage
第二章中简单介绍了intserv和diffserv两种比较成熟的ipqos服务模型，并对它们的优缺点进行横向比较。 |
| 6. | To solve the problem , many blue prints of ip qos have been brought forward at present , among which there are three representational theories : intserv , diffserv and mpls
针对这一问题，目前已经有了很多解决ipqos的方案，其中比较有代表性的理论是intserv ， diffserv和mpls三种。 |
| 7. | On the basis of study on various kinds of implements of qos and policy - based network management model , this paper addresses the design and the partial implementation of policy - based qos management framework in diffserv netwoks
在对各种qos实现机制进行研究的基础上，结合基于策略的网络管理模型，设计并部分实现了基于策略的ipqos网络管理框架。 |
| 8. | At last , this paper analyzes the time delay problem existing in the most remote control robot system based on the internet , and discusses the feasibility and rationality of a method based on ip qos technology
最后，本文就基于internet的远程控制机器人系统普遍存在的时间延迟问题进行了细致的分析，并探讨了一种基于ipqos技术的解决方案的可行性与合理性。 |
| 9. | Diffserv model is one important model of the ip qos , this model works on the basis of packet classification granularity , so it can overcome the limitation of the intserv / rsvp model and it is easy to be realized on the big networks
Diffserv模型是当前实现ipqos的主要模型之一，这一模型工作在分组类的粒度上，克服了intserv rsvp模型在分组流粒度工作上的缺陷，因而容易在大规模网络上实现。 |
| 10. | In chapter 5 , we expatiate a new mixed architecture of ip qos model , which uses mpls as its main body and uses the advanced ideas of intserv & diffserv as its assistant . mainly focus on the idea in design and the architecture of the model
第五章中以mpls为框架，以intserv和diffserv的模型中比较先进的思想为辅助，提出一种新的混合式的ipqos服务模型，并着重分析了模型的设计思想和体系结构。 |
