Based on the research of multiparty-communication and IP multicast,a new IPv6 addressing method is proposed to support multiparty-communication applications with small-scale group.

• 在研究网络多方通信和IP多播寻址方法的基础上；提出了一种新的IPv6寻址方法；用来支持多播不能很好支持的小规模群组的多方通信.