DK3515117T3 - Indretning til at vælge voice over LTE eller CS-sikkerhed til talesessioner - Google Patents

Indretning til at vælge voice over LTE eller CS-sikkerhed til talesessioner Download PDF

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Publication number
DK3515117T3
DK3515117T3 DK19159438.1T DK19159438T DK3515117T3 DK 3515117 T3 DK3515117 T3 DK 3515117T3 DK 19159438 T DK19159438 T DK 19159438T DK 3515117 T3 DK3515117 T3 DK 3515117T3
Authority
DK
Denmark
Prior art keywords
voice
security
over lte
selecting
sessions
Prior art date
Application number
DK19159438.1T
Other languages
Danish (da)
English (en)
Inventor
Peter Hedman
Gunnar Rydnell
Magnus Stattin
Håkan Palm
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
Application granted granted Critical
Publication of DK3515117T3 publication Critical patent/DK3515117T3/da

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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
    • H04L65/1069—Session establishment or de-establishment
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • H04W88/06—Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals

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)
DK19159438.1T 2011-10-04 2011-10-04 Indretning til at vælge voice over LTE eller CS-sikkerhed til talesessioner DK3515117T3 (da)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP11764544.0A EP2764724B1 (en) 2011-10-04 2011-10-04 Method and apparatus for selecting voice over lte or cs fallback for voice sessions
PCT/EP2011/067273 WO2013050061A1 (en) 2011-10-04 2011-10-04 Method and apparatuses for selecting voice over lte or cs fallback for voice sessions
EP19159438.1A EP3515117B1 (en) 2011-10-04 2011-10-04 Apparatus for selecting voice over lte or cs fallback for voice sessions

Publications (1)

Publication Number Publication Date
DK3515117T3 true DK3515117T3 (da) 2020-12-21

Family

ID=44741319

Family Applications (1)

Application Number Title Priority Date Filing Date
DK19159438.1T DK3515117T3 (da) 2011-10-04 2011-10-04 Indretning til at vælge voice over LTE eller CS-sikkerhed til talesessioner

Country Status (8)

Country Link
US (1) US9723030B2 (enExample)
EP (2) EP2764724B1 (enExample)
CN (1) CN103843398B (enExample)
DK (1) DK3515117T3 (enExample)
ES (1) ES2848111T3 (enExample)
IN (1) IN2014KN00952A (enExample)
PL (1) PL2764724T3 (enExample)
WO (1) WO2013050061A1 (enExample)

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CN104507133B (zh) * 2014-12-08 2018-07-20 华为技术有限公司 语音切换的方法和装置
CN104507131B (zh) * 2015-01-04 2018-02-23 中国联合网络通信集团有限公司 VoLTE终端语音业务方案确定方法和VoLTE终端
US10440626B2 (en) * 2015-03-20 2019-10-08 Parallel Wireless, Inc. Content-aware inter-RAT RAB steering
CN104837186B (zh) * 2015-04-03 2018-02-16 广东欧珀移动通信有限公司 一种终端语音通信方法和装置
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Also Published As

Publication number Publication date
EP3515117A1 (en) 2019-07-24
CN103843398A (zh) 2014-06-04
CN103843398B (zh) 2018-05-22
US9723030B2 (en) 2017-08-01
PL2764724T3 (pl) 2019-09-30
EP2764724B1 (en) 2019-04-10
EP3515117B1 (en) 2020-12-09
EP2764724A1 (en) 2014-08-13
IN2014KN00952A (enExample) 2015-10-09
WO2013050061A1 (en) 2013-04-11
ES2848111T3 (es) 2021-08-05
US20140204901A1 (en) 2014-07-24

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