一种移动终端双标识管理方案的设计和实现

Design and implementation of dual identifiers management solution for mobile device

针对无线接入过程中移动终端标识单一化、网络地址管理能力不足的问题,引入了移动终端身份标识与位置标识分离的思想,设计和实现了一种移动终端双标识管理方案。该方案提供了主机标识作为移动终端的身份标识,网络地址作为移动终端的位置标识;采用了基于状态维护的网络地址动态分配方法,提供了网络地址回收方法。实验测试结果表明,该方案能够提供简单高效的移动终端双标识管理功能,有利于解决终端移动性管理。

Aiming at the problems of identifier simplification and lack of network address management for mobile devices in wireless access, the idea of separation identity identifier and location identifier of mobile device is introduced and a dual identifiers management solution for mobile devices is designed and implemented. The solution offers a host identifier as the identity identifier of the mobile device and uses the network address as the location identifier of the mobile device. Besides, a network address dynamic allocation method based on state maintenance is adopted and a network address reclaiming method is put forward.Experimental results show that this scheme can provide a simple and efficient dual identifiers management capabilities for mobile devices which is good for solving device mobility management.