论文部分内容阅读
未来通信业务的发展思路将着眼于应用层的拓展和终端上的变化。网络作为业务的承载层面,强调传输的透明性、交换的完整性和接口的开放性、多业务的融合性。未来业务应用过程将摆脱网络的种种限制因素,而将通信的过程分成终端之间互通协商的问题以及上层应用层鉴别认证两大问题。终端将努力朝智能化、个性化、多样化、综合化的方向发展以适应未来业务的发展变化。IAD(Integrated Access Device,综合接入设备)就是一个终端设备综合应用的典型范例。
Future communications business development ideas will focus on the application layer and terminal changes. Network as a business bearing level, emphasizing the transparency of the transmission, the integrity of the exchange and the opening of the interface, multi-service integration. Future business application process will get rid of the network of the various constraints, and the communication process is divided into the terminal interoperability and negotiation issues and the upper application layer authentication authentication two major issues. Terminal will strive to intelligent, personalized, diversified and integrated direction to adapt to future business development and changes. IAD (Integrated Access Device, integrated access device) is a typical example of a comprehensive application of terminal equipment.