HK1211145A1 - 用於提高會話連續性的方法和設備 - Google Patents

用於提高會話連續性的方法和設備

Info

Publication number
HK1211145A1
HK1211145A1 HK15111727.0A HK15111727A HK1211145A1 HK 1211145 A1 HK1211145 A1 HK 1211145A1 HK 15111727 A HK15111727 A HK 15111727A HK 1211145 A1 HK1211145 A1 HK 1211145A1
Authority
HK
Hong Kong
Prior art keywords
methods
devices
session continuity
improving session
improving
Prior art date
Application number
HK15111727.0A
Other languages
English (en)
Inventor
拉爾夫‧凱勒
馬格納斯‧哈倫斯特爾
馬格納斯‧奧爾森
弗雷德里克‧林霍爾姆
Original Assignee
Ericsson Telefon Ab L M
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
Application filed by Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of HK1211145A1 publication Critical patent/HK1211145A1/zh

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
    • H04L65/1066—Session management
    • H04L65/1083—In-session procedures
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0011—Control or signalling for completing the hand-off for data sessions of end-to-end connection
    • H04W36/0022—Control or signalling for completing the hand-off for data sessions of end-to-end connection for transferring data sessions between adjacent core network technologies
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0011—Control or signalling for completing the hand-off for data sessions of end-to-end connection
    • H04W36/0022—Control or signalling for completing the hand-off for data sessions of end-to-end connection for transferring data sessions between adjacent core network technologies
    • H04W36/00224—Control or signalling for completing the hand-off for data sessions of end-to-end connection for transferring data sessions between adjacent core network technologies between packet switched [PS] and circuit switched [CS] network technologies, e.g. circuit switched fallback [CSFB]
    • H04W36/00226—Control or signalling for completing the hand-off for data sessions of end-to-end connection for transferring data sessions between adjacent core network technologies between packet switched [PS] and circuit switched [CS] network technologies, e.g. circuit switched fallback [CSFB] wherein the core network technologies comprise IP multimedia system [IMS], e.g. single radio voice call continuity [SRVCC]
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0011—Control or signalling for completing the hand-off for data sessions of end-to-end connection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W80/00—Wireless network protocols or protocol adaptations to wireless operation
    • H04W80/08—Upper layer protocols
    • H04W80/10—Upper layer protocols adapted for application session management, e.g. SIP [Session Initiation Protocol]

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Business, Economics & Management (AREA)
  • General Business, Economics & Management (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Telephonic Communication Services (AREA)
  • Computer And Data Communications (AREA)
HK15111727.0A 2009-07-09 2015-11-27 用於提高會話連續性的方法和設備 HK1211145A1 (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US22414909P 2009-07-09 2009-07-09

Publications (1)

Publication Number Publication Date
HK1211145A1 true HK1211145A1 (zh) 2016-05-13

Family

ID=43037613

Family Applications (2)

Application Number Title Priority Date Filing Date
HK12107021.4A HK1166433A1 (zh) 2009-07-09 2012-07-18 用於提高會話連續性的方法和設備
HK15111727.0A HK1211145A1 (zh) 2009-07-09 2015-11-27 用於提高會話連續性的方法和設備

Family Applications Before (1)

Application Number Title Priority Date Filing Date
HK12107021.4A HK1166433A1 (zh) 2009-07-09 2012-07-18 用於提高會話連續性的方法和設備

Country Status (12)

Country Link
US (1) US9717023B2 (zh)
EP (2) EP2452520B1 (zh)
JP (1) JP5666577B2 (zh)
CN (2) CN102474763B (zh)
BR (1) BR112012000278B1 (zh)
DK (1) DK2452520T3 (zh)
ES (2) ES2494443T3 (zh)
HK (2) HK1166433A1 (zh)
MX (1) MX2012000308A (zh)
SG (1) SG177545A1 (zh)
TR (1) TR201810350T4 (zh)
WO (1) WO2011003943A2 (zh)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8331961B1 (en) * 2006-06-12 2012-12-11 Apple, Inc. Transfer of emergency services session between disparate subsystems
CN102687582B (zh) * 2009-11-10 2016-03-02 瑞典爱立信有限公司 切换延迟优化
EP3703418A3 (en) * 2011-06-24 2020-11-18 Vodafone IP Licensing limited Telecommunication networks
US8910309B2 (en) * 2011-12-05 2014-12-09 Microsoft Corporation Controlling public displays with private devices
US8817707B2 (en) * 2012-07-20 2014-08-26 Intel Corporation Mechanisms for roaming between 3GPP operators and WLAN service providers
CN109842640B (zh) * 2017-11-24 2020-10-16 华为技术有限公司 切换服务器的方法、装置和通信系统
US11887593B2 (en) * 2019-03-21 2024-01-30 Telefonaktiebolaget Lm Ericsson (Publ) Network nodes and methods performed therein for handling media channels during an ongoing media session
CN110996358B (zh) * 2019-12-09 2022-05-24 迈普通信技术股份有限公司 通话终端切换方法、装置、电子设备及存储介质

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7228414B2 (en) * 2001-11-02 2007-06-05 General Instrument Corporation Method and apparatus for transferring a communication session
US7388851B2 (en) * 2002-04-26 2008-06-17 Spyder Navigations, L.L.C. Proactive seamless service provisioning in mobile networks through transferring of application context
US20070153769A1 (en) * 2005-12-30 2007-07-05 Comstock David R Method of locating and transferring session information between access nodes in a radio access network
CN101395950A (zh) * 2006-04-28 2009-03-25 高通股份有限公司 用于支持因特网话音协议紧急呼叫的话音呼叫持续性的系统及方法
CN102067549A (zh) * 2006-10-04 2011-05-18 北方电讯网络有限公司 电路交换和多媒体子系统语音连续性
US7751354B2 (en) * 2006-10-17 2010-07-06 Alcatel-Lucent Usa Inc. Methods of network-initiated partial session transfer
US20080247388A1 (en) * 2007-04-03 2008-10-09 Qualcomm Incorporated Transferring a session in a cluster
WO2008157461A1 (en) * 2007-06-18 2008-12-24 Motorola, Inc. Method and apparatus for inter-technology handoff of a user equipment

Also Published As

Publication number Publication date
ES2494443T3 (es) 2014-09-15
MX2012000308A (es) 2012-01-27
EP2452520B1 (en) 2014-05-21
CN104954375B (zh) 2018-04-27
EP2790441B1 (en) 2018-06-20
CN104954375A (zh) 2015-09-30
EP2790441A3 (en) 2014-12-24
ES2686131T3 (es) 2018-10-16
BR112012000278B1 (pt) 2021-11-16
EP2790441A2 (en) 2014-10-15
WO2011003943A3 (en) 2011-03-10
US20120190366A1 (en) 2012-07-26
TR201810350T4 (tr) 2018-08-27
WO2011003943A2 (en) 2011-01-13
CN102474763B (zh) 2015-07-15
JP2012533199A (ja) 2012-12-20
HK1166433A1 (zh) 2012-10-26
CN102474763A (zh) 2012-05-23
JP5666577B2 (ja) 2015-02-12
EP2452520A2 (en) 2012-05-16
US9717023B2 (en) 2017-07-25
SG177545A1 (en) 2012-03-29
BR112012000278A2 (pt) 2017-08-08
DK2452520T3 (da) 2014-08-25

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