1) range pre-reservation
预范围预留
1.
Under this approach,there are some main extensions:using the concept of mobile proxy in the cell,using multicast by mobile IP network supported,using GPS to predictive the userps next position,computing the mobile node\'s useful-time in the localization cell link,building up two path:current range reservation and range pre-reservation,and auto data flow switching.
该方案在蜂窝中通过使用移动代理,利用移动ip网络支持组播和GPS预测节点移动,根据信号传输距离计算出移动节点本地蜂窝链路可用时间,建立当前范围预留和预范围预留两条路径,自动进行数据传输切换。
2) current range reservation
当前范围预留
1.
Under this approach,there are some main extensions:using the concept of mobile proxy in the cell,using multicast by mobile IP network supported,using GPS to predictive the userps next position,computing the mobile node\'s useful-time in the localization cell link,building up two path:current range reservation and range pre-reservation,and auto data flow switching.
该方案在蜂窝中通过使用移动代理,利用移动ip网络支持组播和GPS预测节点移动,根据信号传输距离计算出移动节点本地蜂窝链路可用时间,建立当前范围预留和预范围预留两条路径,自动进行数据传输切换。
3) reserve area
专用范围;预留土地
4) reserve zone
专用范围;专用区;预留地
5) warning scope
预警范围
补充资料：当前
1.在面前;前面。 2.眼前;现在。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条