Both tcp performance in mobile network and the improving solutions " co - operation with mobil ip extensions are to be deeply researched in future . our ideal is to realize that subscribers smoothly hand over in networks and that application ongoing is n ' t interrupted . in the end tcp performance is transparent for users during mobile hosts handing over 移动环境下的tcp性能以及各种tcp改进方案在移动ip扩展协议下的性能还有待进一步研究，以便最终实现用户在网络间平滑切换，所进行的应用不中断，移动节点在网络切换过程中tcp性能对用户透明这一目的。
