摘要
针对目前移动通信与数字业务相结合的过程中 ,QOS(服务质量 )不能满足业务要求的问题 ,提出了一种新颖的解决方案 ,以此增强 GPRS(通用分组无线业务 )的服务质量 .该方案融合了 diff- serv(区分服务 )和RSVP(资源预留 )的原理 .
To solve the problem of the insufficient QOS requirement during the combination of mobile telecommunication and data services,this article presents a novel solution to enhance the General Packet Radio Service(GPRS) architecture.The solution is based on DiffServ model which is the existing IP QOS support architecture,and introduces new signals in GPRS tunnel protocol(GTP) to reserve resources in GPRS backbone network.
出处
《天津工业大学学报》
CAS
2002年第1期28-31,共4页
Journal of Tiangong University