PL3682667T3 - Kontekst bezpieczeństwa w systemie komunikacji bezprzewodowej - Google Patents

Kontekst bezpieczeństwa w systemie komunikacji bezprzewodowej

Info

Publication number
PL3682667T3
PL3682667T3 PL18782318.2T PL18782318T PL3682667T3 PL 3682667 T3 PL3682667 T3 PL 3682667T3 PL 18782318 T PL18782318 T PL 18782318T PL 3682667 T3 PL3682667 T3 PL 3682667T3
Authority
PL
Poland
Prior art keywords
wireless communication
communication system
security context
security
context
Prior art date
Application number
PL18782318.2T
Other languages
English (en)
Inventor
Prajwol Kumar NAKARMI
Karl Norrman
Monica Wifvesson
Original Assignee
Telefonaktiebolaget Lm Ericsson (Publ)
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 Telefonaktiebolaget Lm Ericsson (Publ) filed Critical Telefonaktiebolaget Lm Ericsson (Publ)
Publication of PL3682667T3 publication Critical patent/PL3682667T3/pl

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
    • H04W36/0033—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
    • 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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
    • H04L5/0055—Physical resource allocation for ACK/NACK
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/16—Discovering, processing access restriction or access information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/25—Maintenance of established connections
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/02—Processing of mobility data, e.g. registration information at HLR [Home Location Register] or VLR [Visitor Location Register]; Transfer of mobility data, e.g. between HLR, VLR or external networks
    • H04W8/08—Mobility data transfer
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Security & Cryptography (AREA)
  • Databases & Information Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
PL18782318.2T 2017-09-15 2018-09-14 Kontekst bezpieczeństwa w systemie komunikacji bezprzewodowej PL3682667T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201762559245P 2017-09-15 2017-09-15
PCT/EP2018/074871 WO2019053185A1 (en) 2017-09-15 2018-09-14 SECURITY CONTEXT IN A WIRELESS COMMUNICATIONS SYSTEM

Publications (1)

Publication Number Publication Date
PL3682667T3 true PL3682667T3 (pl) 2024-05-13

Family

ID=63762452

Family Applications (1)

Application Number Title Priority Date Filing Date
PL18782318.2T PL3682667T3 (pl) 2017-09-15 2018-09-14 Kontekst bezpieczeństwa w systemie komunikacji bezprzewodowej

Country Status (10)

Country Link
US (4) US10939334B2 (pl)
EP (2) EP3682667B1 (pl)
JP (1) JP7055863B2 (pl)
CN (2) CN111328457B (pl)
ES (1) ES2969548T3 (pl)
MX (1) MX2020002595A (pl)
PL (1) PL3682667T3 (pl)
RU (1) RU2741509C1 (pl)
SG (1) SG11202002018WA (pl)
WO (1) WO2019053185A1 (pl)

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CN111328457B (zh) * 2017-09-15 2022-01-28 瑞典爱立信有限公司 无线通信系统中的安全性上下文
CN112567807B (zh) * 2018-06-04 2023-07-21 瑞典爱立信有限公司 用于切换的核心网指示和安全性处理
CN111417117B (zh) 2019-04-29 2021-03-02 华为技术有限公司 切换的处理方法和装置
EP3780888A1 (en) 2019-08-16 2021-02-17 THALES DIS AIS Deutschland GmbH Method and user equipment for selecting a core network
US12192749B2 (en) * 2020-05-19 2025-01-07 Qualcomm Incorporated Network triggered handover
KR20230009973A (ko) 2020-05-22 2023-01-17 텔레폰악티에볼라겟엘엠에릭슨(펍) 5g 멀티캐스트 브로드캐스트 서비스 핸드오버
CN113938970A (zh) * 2020-06-29 2022-01-14 中兴通讯股份有限公司 切换方法、网络设备、用户设备以及通信系统
US20230422104A1 (en) * 2021-01-11 2023-12-28 Telefonaktiebolaget Lm Ericsson (Publ) User plane encryption policy at interworking handover from eps and 5gs
CN116074828A (zh) * 2021-10-30 2023-05-05 华为技术有限公司 管理安全上下文的方法和装置
CN114554483B (zh) * 2022-02-09 2024-06-11 成都中科微信息技术研究院有限公司 一种nr系统xn切换过程中增加秘钥前向隔离度的方法、基站、ue及nr系统
WO2023224915A1 (en) * 2022-05-16 2023-11-23 Intel Corporation Security for distributed non-access stratum protocol in a mobile system

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JP2010539786A (ja) * 2007-09-17 2010-12-16 テレフオンアクチーボラゲット エル エム エリクソン（パブル） 電気通信システムにおける方法および構成
US8798632B2 (en) * 2008-06-13 2014-08-05 Nokia Corporation Methods, apparatuses, and computer program products for providing fresh security context during intersystem mobility
JP5174237B2 (ja) * 2008-06-17 2013-04-03 アルカテル−ルーセント 音声通話連続性を条件とするベアラの明示的指示
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CN101945387B (zh) * 2010-09-17 2015-10-21 中兴通讯股份有限公司 一种接入层密钥与设备的绑定方法和系统
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CN111328457B (zh) * 2017-09-15 2022-01-28 瑞典爱立信有限公司 无线通信系统中的安全性上下文
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EP4236101A3 (en) * 2017-10-02 2024-02-28 Telefonaktiebolaget LM Ericsson (publ) Efficient srs resource indication methods
US10542428B2 (en) * 2017-11-20 2020-01-21 Telefonaktiebolaget Lm Ericsson (Publ) Security context handling in 5G during handover
WO2019097084A1 (en) * 2017-11-20 2019-05-23 Telefonaktiebolaget Lm Ericsson (Publ) Security context handling in 5g during handover
US11974122B2 (en) * 2018-08-13 2024-04-30 Telefonaktiebolaget Lm Ericsson (Publ) Protection of non-access stratum communication in a wireless communication network
CN111417117B (zh) * 2019-04-29 2021-03-02 华为技术有限公司 切换的处理方法和装置

Also Published As

Publication number Publication date
SG11202002018WA (en) 2020-04-29
CN111328457A (zh) 2020-06-23
JP2020533917A (ja) 2020-11-19
EP3682667A1 (en) 2020-07-22
EP3682667B1 (en) 2023-12-27
JP7055863B2 (ja) 2022-04-18
EP4301044A3 (en) 2024-03-06
US20250063437A1 (en) 2025-02-20
EP4301044A2 (en) 2024-01-03
US10939334B2 (en) 2021-03-02
US20210144595A1 (en) 2021-05-13
US12137380B2 (en) 2024-11-05
EP3682667C0 (en) 2023-12-27
US20200396650A1 (en) 2020-12-17
MX2020002595A (es) 2020-10-22
US11184812B2 (en) 2021-11-23
CN114630381B (zh) 2024-06-04
US20220086706A1 (en) 2022-03-17
CN111328457B (zh) 2022-01-28
WO2019053185A1 (en) 2019-03-21
RU2741509C1 (ru) 2021-01-26
CN114630381A (zh) 2022-06-14
ES2969548T3 (es) 2024-05-21

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