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3G/WLAN系统的交互,通过无线局域网(WLAN)接入控制功能增加新业务功能;通过引进WLAN和蜂窝IP连接不同类型动态交换;利用多种接入技术和用户内部先进技术来提供不中断业务和可靠安全接入。3G/WLAN是迈向新一代无线移动网络的关键,在系统性能上具有巨大的技术优势,同时也将发挥出巨大的市场潜力。3G通信系统标准组织(3GPP)把3G/WLAN交互系统作为3GPP的附加标准。在移动环境中,3G/WLAN网络双模终端可提供无处不在、带宽可变、服务质量(QoS)可保证的多种高速率业务。
3G / WLAN system to add new business functions via WLAN access control; different types of dynamic exchange through the introduction of WLAN and cellular IP connections; the use of multiple access technologies and user-internal advanced technologies to provide uninterrupted service And reliable and secure access. 3G / WLAN is the key to a new generation of wireless mobile networks with huge technical advantages in system performance and great market potential. The 3G Communications System Standards Organization (3GPP) has taken the 3G / WLAN interworking system as an additional standard for 3GPP. In a mobile environment, 3G / WLAN network dual-mode terminals provide a wide range of high-rate services ubiquitous, variable bandwidth, and quality of service (QoS) guarantees.