CL2012003128A1 - Procedimiento de seguridad de portadora radioelectrica de señalizacion para funcionamiento de continuidad de llamada de voz de radio unica; y aparato asociado. - Google Patents

Procedimiento de seguridad de portadora radioelectrica de señalizacion para funcionamiento de continuidad de llamada de voz de radio unica; y aparato asociado.

Info

Publication number
CL2012003128A1
CL2012003128A1 CL2012003128A CL2012003128A CL2012003128A1 CL 2012003128 A1 CL2012003128 A1 CL 2012003128A1 CL 2012003128 A CL2012003128 A CL 2012003128A CL 2012003128 A CL2012003128 A CL 2012003128A CL 2012003128 A1 CL2012003128 A1 CL 2012003128A1
Authority
CL
Chile
Prior art keywords
voice call
radioelectric
associated apparatus
single radio
call continuity
Prior art date
Application number
CL2012003128A
Other languages
English (en)
Inventor
Keiichi Kubota
Steven Franklin
Stuart Geary
Original Assignee
Nokia Corp
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 Nokia Corp filed Critical Nokia Corp
Publication of CL2012003128A1 publication Critical patent/CL2012003128A1/es

Links

Classifications

    • 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]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/03—Protecting confidentiality, e.g. by encryption
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/03—Protecting confidentiality, e.g. by encryption
    • H04W12/033—Protecting confidentiality, e.g. by encryption of the user plane, e.g. user's traffic
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/03—Protecting confidentiality, e.g. by encryption
    • H04W12/037—Protecting confidentiality, e.g. by encryption of the control plane, e.g. signalling traffic
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/04—Key management, e.g. using generic bootstrapping architecture [GBA]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/04—Key management, e.g. using generic bootstrapping architecture [GBA]
    • H04W12/043—Key management, e.g. using generic bootstrapping architecture [GBA] using a trusted network node as an anchor
    • H04W12/0431—Key distribution or pre-distribution; Key agreement
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/04—Key management, e.g. using generic bootstrapping architecture [GBA]
    • H04W12/043—Key management, e.g. using generic bootstrapping architecture [GBA] using a trusted network node as an anchor
    • H04W12/0433—Key management protocols
    • 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
    • H04W36/0033—Control or signalling for completing the hand-off for data sessions of end-to-end connection with transfer of context information
    • H04W36/0038—Control or signalling for completing the hand-off for data sessions of end-to-end connection with transfer of context information of security context information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/14—Reselecting a network or an air interface
    • H04W36/144—Reselecting a network or an air interface over a different radio air interface technology
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/02—Protecting privacy or anonymity, e.g. protecting personally identifiable information [PII]

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Alarm Systems (AREA)
  • Transceivers (AREA)

Abstract

Procedimiento de seguridad de portadora radioeléctrica de señalización para funcionamiento de continuidad de llamada de voz de radio única; y aparato asociado.
CL2012003128A 2010-05-07 2012-11-07 Procedimiento de seguridad de portadora radioelectrica de señalizacion para funcionamiento de continuidad de llamada de voz de radio unica; y aparato asociado. CL2012003128A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US39511510P 2010-05-07 2010-05-07

Publications (1)

Publication Number Publication Date
CL2012003128A1 true CL2012003128A1 (es) 2013-01-18

Family

ID=44901880

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2012003128A CL2012003128A1 (es) 2010-05-07 2012-11-07 Procedimiento de seguridad de portadora radioelectrica de señalizacion para funcionamiento de continuidad de llamada de voz de radio unica; y aparato asociado.

Country Status (19)

Country Link
US (1) US9131412B2 (es)
EP (1) EP2567570B1 (es)
JP (1) JP5465354B2 (es)
KR (1) KR101442380B1 (es)
CN (1) CN102948211B (es)
AP (1) AP3727A (es)
AU (1) AU2011251860B2 (es)
BR (1) BR112012028406B8 (es)
CA (1) CA2798416C (es)
CL (1) CL2012003128A1 (es)
IL (1) IL222912A (es)
MX (1) MX2012012961A (es)
MY (1) MY165374A (es)
PH (1) PH12012502199A1 (es)
RU (1) RU2528429C2 (es)
SG (1) SG185446A1 (es)
UA (1) UA106130C2 (es)
WO (1) WO2011141621A1 (es)
ZA (1) ZA201209173B (es)

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CN101909292B (zh) * 2010-08-18 2016-04-13 中兴通讯股份有限公司 空中接口密钥的更新方法、核心网节点及用户设备
US8995959B2 (en) * 2011-09-20 2015-03-31 Alcatel Lucent Prevention of mismatch of authentication parameter in hybrid communication system
US8718726B2 (en) 2012-03-16 2014-05-06 Apple Inc. Methods and apparatus for reducing call drop rate
CN103533589B (zh) 2012-07-04 2018-03-13 华为技术有限公司 一种网络切换方法、系统及网络侧设备
WO2014059568A1 (zh) * 2012-09-18 2014-04-24 华为技术有限公司 无线通信系统内的切换处理方法及设备
CN103716849B (zh) 2012-10-09 2017-08-11 中兴通讯股份有限公司 一种自动切换语音电话业务的方法、装置和系统
EP2936876B1 (en) * 2012-12-24 2019-02-06 Nokia Technologies Oy Methods and apparatus for differencitating security configurations in a radio local area network
JP2016146559A (ja) 2015-02-06 2016-08-12 富士通株式会社 無線通信装置、無線通信方法、および無線通信プログラム
CN106559781A (zh) * 2015-09-28 2017-04-05 中兴通讯股份有限公司 一种通话加密方法及装置
BR112018010912B1 (pt) 2015-12-03 2023-12-19 Telefonaktiebolaget Lm Ericsson (Publ) Método implementado por um dispositivo de comunicação sem fio de uma rede de comunicação sem fio, método implementado por um primeiro elemento de rede de acesso por rádio de uma rede de comunicação sem fio,método implementado por um segundo elemento de rede de acesso por rádio de uma rede de comunicação sem fio
US10506438B2 (en) * 2015-12-03 2019-12-10 Telefonaktiebolaget Lm Ericsson (Publ) Multi-RAT access stratum security
KR102502279B1 (ko) * 2016-07-08 2023-02-21 삼성전자 주식회사 무선 통신 시스템에 있어서 핸드오버를 수행하는 방법 및 장치
CN108271220B (zh) * 2016-12-30 2020-11-24 展讯通信（上海）有限公司 用户终端的通话状态控制方法及装置、用户终端

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DE102005015111A1 (de) * 2005-04-01 2006-10-05 Siemens Ag Aufrechthaltung von Daten-Verbindungen beim Wechsel des Kommunikationsnetzes
DE102005035723B3 (de) * 2005-07-29 2007-02-15 Siemens Ag Verfahren zur Nutzer-Authentisierung bei einer Gesprächsübergabe (Voice Call Continuity)
EP1929815B1 (en) * 2005-09-30 2018-05-30 Telefonaktiebolaget LM Ericsson (publ) Means and methods for improving the handover characteristics of integrated radio access networks
US20070254667A1 (en) * 2006-04-28 2007-11-01 Joanna Jokinen Inter-MME handover in evolved communication systems
US7813505B2 (en) * 2006-06-28 2010-10-12 Nokia Corporation Sequence number synchronization for ciphering
GB0616660D0 (en) 2006-08-22 2006-10-04 Vodafone Plc Telecommunications networks
EP2098022B1 (en) * 2006-12-28 2020-01-22 Nokia Technologies Oy Handover of circuit-switched call to packet-switched call and vice versa
US20080240439A1 (en) * 2007-03-15 2008-10-02 Interdigital Technology Corporation Methods and apparatus to facilitate data and security context transfer, and re-initialization during mobile device handover
FI20075297A0 (fi) * 2007-04-27 2007-04-27 Nokia Siemens Networks Oy Menetelmä, radiojärjestelmä ja tukiasema
US20100195616A1 (en) * 2007-06-08 2010-08-05 Vikberg Jari Handover From Circuit Switched Over Packet Switched Domain to Circuit Switched Domain
US8830950B2 (en) * 2007-06-18 2014-09-09 Qualcomm Incorporated Method and apparatus for PDCP reordering at handoff
EP2206368A1 (en) * 2007-10-04 2010-07-14 Telefonaktiebolaget LM Ericsson (PUBL) Inter-system handoff using circuit switched bearers for serving general packet radio service support nodes
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Also Published As

Publication number Publication date
EP2567570A1 (en) 2013-03-13
IL222912A0 (en) 2012-12-31
BR112012028406A8 (pt) 2021-08-03
JP2013532404A (ja) 2013-08-15
SG185446A1 (en) 2012-12-28
MY165374A (en) 2018-03-21
BR112012028406A2 (pt) 2017-03-21
RU2528429C2 (ru) 2014-09-20
US20110274085A1 (en) 2011-11-10
AP3727A (en) 2016-06-30
AU2011251860B2 (en) 2015-10-29
WO2011141621A1 (en) 2011-11-17
ZA201209173B (en) 2014-05-28
CN102948211B (zh) 2015-07-29
AP2012006599A0 (en) 2012-12-31
CA2798416A1 (en) 2011-11-17
BR112012028406B1 (pt) 2022-02-01
UA106130C2 (uk) 2014-07-25
KR20130036240A (ko) 2013-04-11
IL222912A (en) 2017-02-28
MX2012012961A (es) 2013-02-07
BR112012028406B8 (pt) 2022-12-27
JP5465354B2 (ja) 2014-04-09
EP2567570A4 (en) 2017-12-27
CA2798416C (en) 2016-06-21
PH12012502199A1 (en) 2016-07-08
AU2011251860A1 (en) 2012-12-06
CN102948211A (zh) 2013-02-27
KR101442380B1 (ko) 2014-09-17
RU2012151032A (ru) 2014-06-20
EP2567570B1 (en) 2020-02-12
US9131412B2 (en) 2015-09-08

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