MX2019008295A - Gestion de contextos de seguridad en movilidad en modo no conectado entre diferentes sistemas de comunicacion inalambrica. - Google Patents

Gestion de contextos de seguridad en movilidad en modo no conectado entre diferentes sistemas de comunicacion inalambrica.

Info

Publication number
MX2019008295A
MX2019008295A MX2019008295A MX2019008295A MX2019008295A MX 2019008295 A MX2019008295 A MX 2019008295A MX 2019008295 A MX2019008295 A MX 2019008295A MX 2019008295 A MX2019008295 A MX 2019008295A MX 2019008295 A MX2019008295 A MX 2019008295A
Authority
MX
Mexico
Prior art keywords
wireless communication
idle mode
communication systems
management
different wireless
Prior art date
Application number
MX2019008295A
Other languages
English (en)
Inventor
Wifvesson Monica
Ben Henda Noamen
Jost Christine
Torvinen Vesa
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 MX2019008295A publication Critical patent/MX2019008295A/es

Links

Classifications

    • 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]
    • H04W12/041—Key generation or derivation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/18—Selecting a network or a communication service
    • 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
    • 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

Landscapes

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

Abstract

Se provee una solución para gestionar contextos de seguridad en la movilidad en modo no conectado de un dispositivo de comunicación inalámbrica entre diferentes sistemas de comunicación inalámbrica, incluyendo un primer sistema de comunicación inalámbrica y un segundo sistema de comunicación inalámbrica. El primer sistema de comunicación inalámbrica es un sistema 5G/NGS y el segundo sistema de comunicación inalámbrica es un sistema 4G/EPS. La solución se basa en obtener (S1) un contexto de seguridad 5G/NGS y mapear (S2) el contexto de seguridad 5G/NGS a un contexto de seguridad 4G/EPS.
MX2019008295A 2017-01-30 2017-12-18 Gestion de contextos de seguridad en movilidad en modo no conectado entre diferentes sistemas de comunicacion inalambrica. MX2019008295A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201762451862P 2017-01-30 2017-01-30
PCT/EP2017/083250 WO2018137853A1 (en) 2017-01-30 2017-12-18 Management of security contexts at idle mode mobility between different wireless communication systems

Publications (1)

Publication Number Publication Date
MX2019008295A true MX2019008295A (es) 2019-09-04

Family

ID=60990752

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2019008295A MX2019008295A (es) 2017-01-30 2017-12-18 Gestion de contextos de seguridad en movilidad en modo no conectado entre diferentes sistemas de comunicacion inalambrica.

Country Status (6)

Country Link
US (3) US11690001B2 (es)
EP (1) EP3574678B1 (es)
JP (1) JP6890183B2 (es)
CN (2) CN110235466B (es)
MX (1) MX2019008295A (es)
WO (1) WO2018137853A1 (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3840481A1 (en) * 2017-03-17 2021-06-23 NEC Corporation Communication terminal, network devices and communication method
CN112073184B (zh) * 2017-10-23 2022-01-14 华为技术有限公司 一种生成密钥的方法、装置及系统
CN109802809B (zh) * 2017-11-17 2021-02-09 华为技术有限公司 网络接入的方法、终端设备和网络设备
US11722891B2 (en) * 2018-04-05 2023-08-08 Nokia Technologies Oy User authentication in first network using subscriber identity module for second legacy network
WO2020078416A1 (en) * 2018-10-17 2020-04-23 Mediatek Singapore Pte. Ltd. User equipment key derivation at mobility update in mobile communications
US11057766B2 (en) * 2018-11-01 2021-07-06 Nokia Technologies Oy Security management in disaggregated base station in communication system
US20200322795A1 (en) * 2019-04-03 2020-10-08 Mediatek Singapore Pte. Ltd. Apparatuses and methods for alignment of common non access stratum (nas) security context
US11632695B2 (en) 2019-06-11 2023-04-18 Qualcomm Incorporated Evolved packet system (EPS) mobility configuration from wireless system
CN112087297B (zh) * 2019-06-14 2022-05-24 华为技术有限公司 一种获取安全上下文的方法、系统及设备
CN112911658B (zh) * 2019-12-04 2022-03-29 大唐移动通信设备有限公司 一种通信方法及装置
US12069153B2 (en) * 2020-12-02 2024-08-20 Maxlinear, Inc. Abbreviated header communication

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9706395B2 (en) 2008-04-28 2017-07-11 Nokia Technologies Oy Intersystem mobility security context handling between different radio access networks
US8798632B2 (en) * 2008-06-13 2014-08-05 Nokia Corporation Methods, apparatuses, and computer program products for providing fresh security context during intersystem mobility
WO2018006017A1 (en) * 2016-07-01 2018-01-04 Idac Holdings, Inc. Methods for supporting session continuity on per-session basis
FI3516819T3 (fi) * 2016-09-20 2023-01-31 Seuraavan sukupolven avainjoukon tunnus
CN108347728B (zh) 2017-01-23 2021-06-08 中国移动通信有限公司研究院 一种信息处理方法及装置

Also Published As

Publication number Publication date
CN110235466A (zh) 2019-09-13
US20190380068A1 (en) 2019-12-12
US20240187980A1 (en) 2024-06-06
US20230189134A1 (en) 2023-06-15
EP3574678B1 (en) 2021-02-03
US11849389B2 (en) 2023-12-19
CN110235466B (zh) 2022-03-18
WO2018137853A1 (en) 2018-08-02
EP3574678A1 (en) 2019-12-04
CN114554484B (zh) 2024-06-04
CN114554484A (zh) 2022-05-27
US11690001B2 (en) 2023-06-27
JP2020509648A (ja) 2020-03-26
JP6890183B2 (ja) 2021-06-18

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