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支持多方多媒体业务软交换的业务控制视图研究 被引量：2

Research on Service Control View of Softswitch Supporting Multiparty Multimedia Call Control Capabilities
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摘要 提出了位于支持多方多媒体和会议控制能力软交换之上的业务控制视图,该视图采用面向对象原则构建,满足呼叫控制与媒体控制分离要求,提供多角度控制能力,且符合软交换系统的能力范围.该视图能够兼容现有Parlay和IN CVS(CS2)业务视图,从而提供通用的软交换业务控制体系,也可以作为对现有业务接口规范的扩展参考. Proposes a Service Control View that lies on softswitch supporting multiparty multimedia and conference call control capabilities, by which the service logic gets the states of underlying call control process then affects its progress. This Service Control View is characterized as objectoriented, separation of call control and media control, multi granularity view, and a close match for softswitch capabilities. It is compatible with Parlay and INCVS (CS2), thus gives possibilities to general softswitch service architecture. It could also be a suggestion to future public service interface of softswitch.
作者 董斌 苏森
机构地区 北京邮电大学计算机科学与技术学院
出处 《北京邮电大学学报》 EI CAS CSCD 北大核心 2003年第z2期18-24,共7页 Journal of Beijing University of Posts and Telecommunications
基金 国家自然科学基金项目联合资助(60002006 90204007)
关键词 软交换 业务控制视图 智能网-连接视图状态 多方多媒体呼叫控制 会议呼叫控制 softswitch service control view IN-CVS(connection view state) multiparty multimedia call control conference call control
分类号 TN919.8 [电子电信—通信与信息系统]
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参考文献10

  • 1[1]ITU-T Q.1228, April-1997, Interface recommendation for intelligent network capability set 2 [S].
  • 2[2]Draft ETSI ES 202 915-4-3,4,5 V0.0.4-2003, Open service access (OSA); application programming interface (API); Part 4: Call Control[S].
  • 3[3]ISC reference architecture description[J/OL], http://www.softswitch.org, 2002.
  • 4[4]Lakshmi-Ratan Ramnath A. The lucent technologies softswitch-realizing the promise of convergence[J], Bell Labs Technical Journal, 1999.
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  • 6[6]软交换业务提供体系结构[Z].北京邮电大学程控交换与通信网国家实验室,2003.
  • 7[7]IETF RFC 3015-2000, Megaco protocol version 1.0[S].
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同被引文献17

  • 1朱晓民,廖建新,陆钢,马旭涛,徐童,王晖.软交换中协议关系研究[J].北京邮电大学学报,2003,26(z2):85-90. 被引量：6
  • 2ETSI ES 202 915-1 V0.0.3.Open Service Access (OSA); Application Programming Interface (API);Part 1: Overview[S].2002.
  • 3ETSI ES 202 915-4-3 V0.0.3.Open Service Access (OSA); Application Programming Interface (API);Part 4: Call Control;Sub-Part3:Multiparty Call Control SCF[S]. 2002.
  • 4BEDDUS S, BRUCE G, DAVID S.Opening up networks with JAIN Parlay[J].IEEE Comm Mag, 2000, 38(4):136-143.
  • 5FRAPPIER M,MILI A.Defining and detecting feature interactions[A]. International Workshop on Algorithmic Languages and Calculi[C]. UK: Chapman & Hall, 1997.212-239.
  • 6ETSI ES 202 915-2 V0.0.2.Open Service Access (OSA); Application Programming Interface (API);Part 2: Common Data Definitions[S]. 2002.
  • 7X Zhu,J Liao.Classification and networking of softswitches[A].In Proc.ICCC2004[C].Beijing:Publishing House of Electronics Industry,2004.591-597.
  • 8A Vemuri,J Peterson.Session Initiation Protocol for Telephones (SIP-T):Context and Architectures[S].IETF RFC3372,2002.
  • 9E Zimmerer,J Peterson,A Vemuri,L Ong,F Audet,M Watson,M Zonoun.MIME media types for ISUP and QSIG Objects[S].IETF RFC3204,2001.
  • 10P E Green,Jr.Protocol conversion[J].IEEE Trans Commun,1986,COM-34(3):257-268.

引证文献2

二级引证文献5

北京邮电大学学报
2003年 第z2期

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