An rFC based service triggering algorithm for IMS network

• 作 者: 荀兆勇 Liao Jianxin Zhu Xiaomin
• 机 构: StateKeyLaboratoryofNetworkingandSwitchingTechnology,Eastcom-BUPTInformationTechnologyCo.
• 出 处: 高技术通讯：英文版
• 发表日期: 2009年2期
• 关键词: 应用服务器 IMS RFC 网络 算法 触发 IP多媒体子系统 电话会议 signaling performance （STA） session initi
• 基金项目: Supported by National Science Fund for Distinguished Young Scholars （No. 60525110）, National Basic Research Program of China （No. 2007CB307100, 2007CB307103）, Program for New Century Excellent Talents

<正> To reduce the potential signaling traffic in IP multimedia subsystem(IMS),the session establish-ment procedures were investigated.The serving call session control function(S-CSCF)is the major bot-tleneck in IMS and the existing 3GPP service trig