DE602005012817D1 - Verfahren system zur realisierung von kommunikation - Google Patents

Verfahren system zur realisierung von kommunikation

Info

Publication number
DE602005012817D1
DE602005012817D1 DE602005012817T DE602005012817T DE602005012817D1 DE 602005012817 D1 DE602005012817 D1 DE 602005012817D1 DE 602005012817 T DE602005012817 T DE 602005012817T DE 602005012817 T DE602005012817 T DE 602005012817T DE 602005012817 D1 DE602005012817 D1 DE 602005012817D1
Authority
DE
Germany
Prior art keywords
ims
bearer
interworking gateway
exchanged
peer side
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
DE602005012817T
Other languages
English (en)
Inventor
Jiongjiong Gu
Dongming Zhu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Huawei Technologies Co Ltd
Original Assignee
Huawei Technologies Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from CNB2004100848248A external-priority patent/CN1297124C/zh
Priority claimed from CNB2005100026182A external-priority patent/CN100352295C/zh
Application filed by Huawei Technologies Co Ltd filed Critical Huawei Technologies Co Ltd
Publication of DE602005012817D1 publication Critical patent/DE602005012817D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/10—Architectures or entities
    • H04L65/1016—IP multimedia subsystem [IMS]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/64—Hybrid switching systems
    • H04L12/6418—Hybrid transport
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/1066—Session management
    • H04L65/1069—Session establishment or de-establishment
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/1066—Session management
    • H04L65/1083—In-session procedures
    • H04L65/1095—Inter-network session transfer or sharing

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Business, Economics & Management (AREA)
  • General Business, Economics & Management (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Communication Control (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
DE602005012817T 2004-09-30 2005-09-30 Verfahren system zur realisierung von kommunikation Active DE602005012817D1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CNB2004100848248A CN1297124C (zh) 2004-09-30 2004-09-30 Ip多媒体子***中利用电路交换承载业务的***及方法
CNB2005100026182A CN100352295C (zh) 2005-01-24 2005-01-24 Ip多媒体子***会话回落到电路交换呼叫的实现方法
PCT/CN2005/001635 WO2006034658A1 (fr) 2004-09-30 2005-09-30 Procede et systeme de realisation de communication

Publications (1)

Publication Number Publication Date
DE602005012817D1 true DE602005012817D1 (de) 2009-04-02

Family

ID=36118597

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005012817T Active DE602005012817D1 (de) 2004-09-30 2005-09-30 Verfahren system zur realisierung von kommunikation

Country Status (5)

Country Link
US (1) US8089956B2 (de)
EP (1) EP1744569B1 (de)
AT (1) ATE423436T1 (de)
DE (1) DE602005012817D1 (de)
WO (1) WO2006034658A1 (de)

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Also Published As

Publication number Publication date
WO2006034658A1 (fr) 2006-04-06
EP1744569A1 (de) 2007-01-17
US20070121608A1 (en) 2007-05-31
EP1744569B1 (de) 2009-02-18
ATE423436T1 (de) 2009-03-15
EP1744569A4 (de) 2007-06-27
US8089956B2 (en) 2012-01-03

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