DK3574670T3 - Sikkerhedskonteksthåndtering i 5G i inaktiveret tilstand - Google Patents

Sikkerhedskonteksthåndtering i 5G i inaktiveret tilstand Download PDF

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Publication number
DK3574670T3
DK3574670T3 DK18703267.7T DK18703267T DK3574670T3 DK 3574670 T3 DK3574670 T3 DK 3574670T3 DK 18703267 T DK18703267 T DK 18703267T DK 3574670 T3 DK3574670 T3 DK 3574670T3
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Denmark
Prior art keywords
security context
context management
disabled mode
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DK18703267.7T
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English (en)
Inventor
Henda Noamen Ben
Karl Norrman
Monica Wifvesson
Christine Jost
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Ericsson Telefon Ab L M
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Application filed by Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
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Publication of DK3574670T3 publication Critical patent/DK3574670T3/da

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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W36/00Hand-off or reselection arrangements
    • H04W36/0005Control or signalling for completing the hand-off
    • H04W36/0011Control or signalling for completing the hand-off for data sessions of end-to-end connection
    • H04W36/0033Control or signalling for completing the hand-off for data sessions of end-to-end connection with transfer of context information
    • H04W36/0038Control or signalling for completing the hand-off for data sessions of end-to-end connection with transfer of context information of security context information
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W12/00Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/04Key management, e.g. using generic bootstrapping architecture [GBA]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00Network architectures or network communication protocols for network security
    • H04L63/06Network architectures or network communication protocols for network security for supporting key management in a packet data network
    • H04L63/062Network architectures or network communication protocols for network security for supporting key management in a packet data network for key distribution, e.g. centrally by trusted party
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W12/00Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/04Key management, e.g. using generic bootstrapping architecture [GBA]
    • H04W12/041Key generation or derivation
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W12/00Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/04Key management, e.g. using generic bootstrapping architecture [GBA]
    • H04W12/043Key management, e.g. using generic bootstrapping architecture [GBA] using a trusted network node as an anchor
    • H04W12/0433Key management protocols
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W36/00Hand-off or reselection arrangements
    • H04W36/14Reselecting a network or an air interface
    • H04W36/142Reselecting a network or an air interface over the same radio air interface technology
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W36/00Hand-off or reselection arrangements
    • H04W36/34Reselection control
    • H04W36/38Reselection control by fixed network equipment
    • H04W36/385Reselection control by fixed network equipment of the core network
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W48/00Access restriction; Network selection; Access point selection
    • H04W48/20Selecting an access point
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W60/00Affiliation to network, e.g. registration; Terminating affiliation with the network, e.g. de-registration
    • H04W60/02Affiliation to network, e.g. registration; Terminating affiliation with the network, e.g. de-registration by periodical registration
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L2463/00Additional details relating to network architectures or network communication protocols for network security covered by H04L63/00
    • H04L2463/061Additional details relating to network architectures or network communication protocols for network security covered by H04L63/00 applying further key derivation, e.g. deriving traffic keys from a pair-wise master key

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Alarm Systems (AREA)
  • Lock And Its Accessories (AREA)
  • Stored Programmes (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
  • Saccharide Compounds (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Burglar Alarm Systems (AREA)
  • Medical Treatment And Welfare Office Work (AREA)
DK18703267.7T 2017-01-30 2018-01-29 Sikkerhedskonteksthåndtering i 5G i inaktiveret tilstand DK3574670T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201762452267P 2017-01-30 2017-01-30
PCT/EP2018/052154 WO2018138348A1 (en) 2017-01-30 2018-01-29 Security context handling in 5g during idle mode

Publications (1)

Publication Number Publication Date
DK3574670T3 true DK3574670T3 (da) 2021-09-13

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ID=61163694

Family Applications (2)

Application Number Title Priority Date Filing Date
DK18703267.7T DK3574670T3 (da) 2017-01-30 2018-01-29 Sikkerhedskonteksthåndtering i 5G i inaktiveret tilstand
DK18703266.9T DK3574669T3 (da) 2017-01-30 2018-01-29 Sikkerhedskonteksthåndtering i 5G i forbundet modus

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DK18703266.9T DK3574669T3 (da) 2017-01-30 2018-01-29 Sikkerhedskonteksthåndtering i 5G i forbundet modus

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US (8) US10531292B2 (da)
EP (7) EP4683394A3 (da)
JP (3) JP6942804B2 (da)
KR (1) KR102163343B1 (da)
CN (4) CN109644339B (da)
AR (2) AR110917A1 (da)
AU (1) AU2018212610B2 (da)
BR (1) BR112019015387B1 (da)
DK (2) DK3574670T3 (da)
ES (6) ES2950488T3 (da)
HU (2) HUE056162T2 (da)
MX (2) MX389854B (da)
PH (1) PH12019501467A1 (da)
PL (4) PL4236408T3 (da)
PT (2) PT3574669T (da)
RU (1) RU2719772C1 (da)
WO (2) WO2018138348A1 (da)
ZA (1) ZA201903899B (da)

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JP2020505866A (ja) 2020-02-20
US20250267454A1 (en) 2025-08-21
JP6942804B2 (ja) 2021-09-29
EP3574670B1 (en) 2021-07-28
PT3952375T (pt) 2022-12-21
PL3574670T3 (pl) 2022-02-07
ZA201903899B (en) 2020-12-23
JP6943965B2 (ja) 2021-10-06
HUE056162T2 (hu) 2022-01-28
US11924630B2 (en) 2024-03-05
PL4236408T3 (pl) 2025-09-22
AU2018212610B2 (en) 2021-07-08
EP4149137C0 (en) 2025-04-30
EP3952375A1 (en) 2022-02-09
HUE060616T2 (hu) 2023-03-28
US20220360980A1 (en) 2022-11-10
US20190141523A1 (en) 2019-05-09
EP4236408B1 (en) 2025-05-28
ES3031421T3 (en) 2025-07-08
CN109644340B (zh) 2022-09-13
PL3574669T3 (pl) 2022-02-21
AU2018212610A1 (en) 2019-07-25
US11096045B2 (en) 2021-08-17
US12302093B2 (en) 2025-05-13
ES2886881T3 (es) 2021-12-21
ES3032214T3 (en) 2025-07-16
AR110917A1 (es) 2019-05-15
ES2950488T3 (es) 2023-10-10
US20190141584A1 (en) 2019-05-09
US20240073683A1 (en) 2024-02-29
PT3574669T (pt) 2021-10-26
EP4149137B1 (en) 2025-04-30
PL3952375T3 (pl) 2023-01-30
EP4236408A1 (en) 2023-08-30
US10531292B2 (en) 2020-01-07
CN115396886A (zh) 2022-11-25
EP3574669B1 (en) 2021-10-13
US20200120497A1 (en) 2020-04-16
US20210360397A1 (en) 2021-11-18
ES2935527T3 (es) 2023-03-07
RU2719772C1 (ru) 2020-04-23
EP3923616A1 (en) 2021-12-15
MX2019008770A (es) 2019-09-09
ES2900006T3 (es) 2022-03-15
EP3574670A1 (en) 2019-12-04
EP3923616C0 (en) 2023-06-28
US11432141B2 (en) 2022-08-30
CN109644339A (zh) 2019-04-16
EP3574669A1 (en) 2019-12-04
US10536849B2 (en) 2020-01-14
PH12019501467A1 (en) 2020-02-24
KR102163343B1 (ko) 2020-10-08
US20200120498A1 (en) 2020-04-16
JP2022003793A (ja) 2022-01-11
EP4149137A1 (en) 2023-03-15
DK3574669T3 (da) 2021-11-01
JP7235818B2 (ja) 2023-03-08
EP4683394A3 (en) 2026-02-18
AR110865A1 (es) 2019-05-08
EP4236408C0 (en) 2025-05-28
WO2018138348A1 (en) 2018-08-02
WO2018138347A1 (en) 2018-08-02
JP2020507268A (ja) 2020-03-05
CN109644339B (zh) 2022-09-09
KR20190100366A (ko) 2019-08-28
CN115474247A (zh) 2022-12-13
EP3952375B1 (en) 2022-11-23
US11743718B2 (en) 2023-08-29
CN109644340A (zh) 2019-04-16
BR112019015387B1 (pt) 2020-11-03
EP3923616B1 (en) 2023-06-28
MX389854B (es) 2025-03-20
MX2022001444A (es) 2022-02-22
BR112019015387A2 (pt) 2019-12-17
EP4683394A2 (en) 2026-01-21

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