高技术通讯（英文版）2006，Vol.12Issue(2)：136-142,7.
An aggressive location restoration proposal based on pointer
An aggressive location restoration proposal based on pointer
摘要
Abstract
A proposal for smooth aggressive location restoration by forwarding pointer is given in this paper. A mobile communication system's robustness in case of a location-database failure is improved without the need for periodic location update operations. Radio resources would be saved at the cost of wire signal and operation of location databases. Meanwhile, a chain of forwarding location pointers has been used during the period of HLR failure. So mobile stations are unconscious of the failure of HLR, and mobile subscribers can always make outgoing call.关键词
location management/location restoration/forwarding pointerKey words
location management/location restoration/forwarding pointer分类
信息技术与安全科学引用本文复制引用
Yu Yimin,Huang Zailu,Tian Chen,Zhou Zongyi..An aggressive location restoration proposal based on pointer[J].高技术通讯（英文版）,2006,12(2):136-142,7.基金项目
Supported by the High Technology Research and Development Programme of China (No. 863-317-03-03-99). （No. 863-317-03-03-99）
