移动软交换网络的位置更新,切换与SMS等业务的实现研究(论文20000字)
摘 要
软交换技术的出现一方面造就了网络的融合。网络发明的初衷并不仅仅是表现在它的规模上,同时对系统收到的信息进行分配与处理,同时也希望网络应用的花销能更加低廉,另外通话业务所产生的转接与计费也是由这套装置完成。随着电子科技的高速发展,城域网、企业网、局域网、家庭网和个人网络都是网络发展的体现。随着企业信息化进程的进一步深入和发展,就可以轻而易举的从某一地方传送到另一地方,大量的、复杂的信息交流显得由为重要。本文介绍了软交换技术的功能和软交换网络的基本概念,快速,快捷,并且低廉的网络运营成本,已显得举足轻重。
网络的设计和实施能够带来切身实际的利益,涉足新领域,消除资源访问的壁垒,本实时通信系统的成功应用将会给运营商们提供更加方便,本实时通信系统帮助企业实现巨大的商业价值的同时也为用户带来的更加高效,方便了第三方应用的开发和新业务的引进。
关键词: 网络技术、 软交换技术、API
ABSTRACT
The emergence of softswitch technology on the one hand, contributed to the integration of network, mainly reflected in the voice call and control field, at the same time to receive information distribution and processing system, the other traffic generated by the switching is performed by the equipment with the billing. On the other hand soft exchange adopted an open application program interface (API), convenient for the introduction of the development of third party applications and new business. This paper introduces the function of soft switching technology and the basic concept of softswitch network, the softswitch network structure, the function of the soft exchange technology, discusses the related agreement, business ability, etc, further development prospect of softswitch network. Softswitch network can maximize the protection of existing network investment, can reduce the maintenance cost of network construction and operation; Can provide business, quickly into new areas, in order to create a new operating profit growth point. Can adapt to the technology development trend, meet the demand of different users.
Network design and implementation can bring immediate practical interests, metropolitan area network, enterprise network, local area network (LAN), the family network is the embodiment of the development of network and personal network. Network, the purpose of the invention is not only reflected in its scale, but connectivity, resource sharing, resource access barriers, make life more convenient, fast and efficient. With the development of network technology, network has also showed great potential in application, to share and dispatching tens of thousands of computing devices, concurrent work together, to bring millions of classify information resources, analysis and release, you can also let the world people in every corner of the real-time communication. In modern high-speed development of society, enterprises and the connection between the enterprises is increasingly close, a lot of, by the complicated exchange of information appear is important. With the rapid development of electronic science and technology, how the complex large amounts of information, technology, through the network can be easily transmitted from one place to another place, and is simple, rapid, accurate, has brought people great convenience. In the modern enterprise, the application of network technology in the management, has been more important. Along with the further process of enterprise information and development of the computer application in the enterprise is more and more widely, and enterprise growing dependence on computers. With the growing of network application and people in daily life have an increasingly close dependence on the network, then for the network throughput and network latency, the stability of the network link, and the diversity of web services can produce new requirements, at the same time also hope that the cost of network applications can be cheaper, so for the services provided by the telecom operators will produce a great challenge, the successful application of this real-time communication system will be provided to operators more convenient, fast, stable, and cheap network operating costs, the real-time communication system to help enterprises realize the huge commercial value as well as for users of more efficient, fast, stable and cheap network service resources.
Key words: the network technology, soft switching technology, API
目 录
摘 要 III
目 录 VII
前言 IX
第一章 移动软交换网络概述 1
第一节 移动软交换技术的概述 1
一、移动软交换产生与定义 1
二、移动软交换的基本特点 2
三、移动软交换技术的网络结构和功能 3
第二节移动软交换技术的特点 5
一、基本建设费用(CAPEX)低 5
二、运营支出成本(OPEX)低 5
三、网络安全性提高 6
四、快速、方便地提供新业务 6
五、分布式组网、装置独立升级 7
六、向3G、4G过渡 7
第三节 中心网各节点间的接口及其协议的主要作用 7
一、中心网的定义 8
二、中心网络接口与协议 8
三、 中心网所包含基本功能实体 9
第二章 移动软交换网络的位置更新 11
第一节 位置更新业务概述 11
第二节 位置更新业务分类 11
一、正常位置更新 11
二、MS开机 15
三、MS关机 15
四、周期性位置登记 16
第三章 移动软交换网络的切换 17
第一节 切换业务的概述 17
第二节 切换业务的分类 17
一、同一BSC内的切换 17
二、同一BSC内不同BSC间切换 18
三、不同MSC间的切换 18
第三节 切换故障分析 18
一、邻区数据的准确性及合理性异常 19
二、硬件故障 19
第四章 SMS业务的处理 21
第一节 SMS的基本概述 21
第二节 SMS业务的分类 21
一、MS发短信 21
二、 MS收短信 22
第五章 结论 24
致谢 25
参考文献 26