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1. 国网智能电网研究院,江苏 南京210003
2. 中国信息通信研究院,北京100191210003
[ "卜宪德(1978-),男,国网智能电网研究院高级工程师,主要研究方向为电力信息技术、电力交换技术以及电力通信系统规划和设计。" ]
[ "曲振华(1982-),女,中国信息通信研究院工程师,主要研究方向为IMS技术和相关标准制定、IMS业务和设备测试。" ]
[ "李炳林(1970-),男,国网智能电网研究院教授级高级工程师,主要研究方向为网络管理系统技术、IMS系统的规划和设计。" ]
[ "田文锋(1986-),男,现就职于国网智能电网研究院,主要研究方向为IMS技术与产品开发、系统集成。" ]
网络出版日期:2015-12-20,
纸质出版日期:2015-12-20
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卜宪德, 曲振华, 李炳林, 等. 承载电网IMS业务的网络带宽测算方法[J]. 电信科学, 2015,31(Z1):168-172.
Xiande BU, Zhenhua QU, IBinglin L, et al. Network bandwidth forecast method for IMS business in power dispatching communication[J]. Telecommunications science, 2015, 31(Z1): 168-172.
卜宪德, 曲振华, 李炳林, 等. 承载电网IMS业务的网络带宽测算方法[J]. 电信科学, 2015,31(Z1):168-172. DOI: 10.11959/j.issn.1000-0801.2015403.
Xiande BU, Zhenhua QU, IBinglin L, et al. Network bandwidth forecast method for IMS business in power dispatching communication[J]. Telecommunications science, 2015, 31(Z1): 168-172. DOI: 10.11959/j.issn.1000-0801.2015403.
摘要:首先分析了电力调度数据网对IMS的业务需求,提出了调度数据网的组网方法,分析了调度数据网用户规模,深入研究了电力调度数据网承载IMS业务时,网络带宽的计算方法以及多媒体业务模型,计算出了基于IMS的调度通信业务对调度数据网的实际网络带宽,对电网建设IMS调度数据网具有指导意义。
The electric power dispatching data network business requirements of the IMS system were analyzed
the networking of the dispatching data network method was proposed
and the amount of the dispatching data network users was researched.According to the technology development and the power communication services requirement
IMS technique was used to construct next generation communication system
and the electric power dispatching data network was needed to be designed to load IMS services.The calculation method of network bandwidth and multimedia business traffic model for loading multimedia businesses was studied.It has guiding significance to construct next generation communication network for smart grid.
Charging implications of IMS architecture:3GPP.TR 23.815.2002 [S/OL ] .[ 2012 - 09 - 12 ] . http://www.tech-invite.com/3m23/tinv-3gpp-23-815.html http://www.tech-invite.com/3m23/tinv-3gpp-23-815.html .
Signaling flows for the session setup in the IMS based on SIP and SDP:3GPP TS24.930:2006 [S/OL ] .[ 2011 - 03 - 23 ] . http://www.3gpp.org/DynaReport/24930.htm http://www.3gpp.org/DynaReport/24930.htm .
Service requirements for the IP multimedia core network subsystem:3GPP.TS22.228:2003 [S/OL ] .[ 2014 - 09 - 17 ] . http://www.3gpp.org/DynaReport/23228.htm http://www.3gpp.org/DynaReport/23228.htm .
Technical specification group core network; numbering,addressing and identification:3GPP.TS23.003.2006 [S/OL ] .[ 2011 - 03 - 23 ] . http://www.3gpp.org/DynaReport/23003.htm http://www.3gpp.org/DynaReport/23003.htm .
Voice call continuty(VCC)between circuit switched(CS)and IP multimedia subsystem(IMS,Stage 2):3GPP.TS23.206:2006 [S/OL ] .[ 2012 - 09 - 12 ] . .http://www.3gpp.org/DynaReport/23206.htm .http://www.3gpp.org/DynaReport/23206.htm .
ROSENBERG J,SCHULZRINNE H,CAMARILLO G,et al.SIP:session initiation protocol,RFC 3261,2002. [S/OL ] .[ 2015 - 12 - 07 ] . https:// datatracker.ietf.org/doc/rfc3261/ https:// datatracker.ietf.org/doc/rfc3261/ .
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