摘要
本文讨论了无线移动网络的综合服务模型 ,提出应按照服务承诺是否移动相关以及资源是否独占来对实时服务进行分类 ,并定义了组成该综合服务模型的五种服务承诺 .本文同时还讨论了移动无关与移动相关服务的资源预留解决方案 ,提出在移动无关服务中用移动代理技术建立端 端的主动预留与被动预留 ,而在移动相关服务中只建立主动的端
This paper firstly investigates the integrated services model of wireless mobile networks. It argues that real-time service commitments shall be sorted according to its mobility dependence and if the allocated resource is exclusive. As a result, it defines five constituent service commitments of the integrated services model. This paper also discusses the resource reservation schemes related to mobility independent services and mobility dependent services. These schemes are proposed to establish end-to-end reservation along all active and passive paths using mobile agent while providing mobility independent services, and to establish end-to-end reservation along active path and passive reservation only in related wireless links while providing mobility dependent services.
出处
《电子学报》
EI
CAS
CSCD
北大核心
2003年第4期527-530,共4页
Acta Electronica Sinica
基金
深圳华为公司科技基金资助
