PL4221290T3 - Sposób i aparatura do wprowadzania zmian dotyczących specyficznego nośnika w ramach rekonfiguracji połączenia, która ma wpływ na używane klucze bezpieczeństwa - Google Patents

Sposób i aparatura do wprowadzania zmian dotyczących specyficznego nośnika w ramach rekonfiguracji połączenia, która ma wpływ na używane klucze bezpieczeństwa

Info

Publication number
PL4221290T3
PL4221290T3 PL23178641.9T PL23178641T PL4221290T3 PL 4221290 T3 PL4221290 T3 PL 4221290T3 PL 23178641 T PL23178641 T PL 23178641T PL 4221290 T3 PL4221290 T3 PL 4221290T3
Authority
PL
Poland
Prior art keywords
impacts
connection reconfiguration
security keys
specific changes
bearer specific
Prior art date
Application number
PL23178641.9T
Other languages
English (en)
Inventor
Ravi Kuchibhotla
Prateek Basu Mallick
Joachim Löhr
Original Assignee
Motorola Mobility Llc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=62986181&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PL4221290(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Motorola Mobility Llc filed Critical Motorola Mobility Llc
Publication of PL4221290T3 publication Critical patent/PL4221290T3/pl

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
    • H04L9/0816—Key establishment, i.e. cryptographic processes or cryptographic protocols whereby a shared secret becomes available to two or more parties, for subsequent use
    • H04L9/0819—Key transport or distribution, i.e. key establishment techniques where one party creates or otherwise obtains a secret value, and securely transfers it to the other(s)
    • 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
    • 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
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/25—Maintenance of established connections
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L2209/00—Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
    • H04L2209/80—Wireless
    • 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
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/22—Manipulation of transport tunnels

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)
PL23178641.9T 2017-06-23 2018-06-23 Sposób i aparatura do wprowadzania zmian dotyczących specyficznego nośnika w ramach rekonfiguracji połączenia, która ma wpływ na używane klucze bezpieczeństwa PL4221290T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201762524379P 2017-06-23 2017-06-23
US201762543817P 2017-08-10 2017-08-10

Publications (1)

Publication Number Publication Date
PL4221290T3 true PL4221290T3 (pl) 2026-06-01

Family

ID=62986181

Family Applications (1)

Application Number Title Priority Date Filing Date
PL23178641.9T PL4221290T3 (pl) 2017-06-23 2018-06-23 Sposób i aparatura do wprowadzania zmian dotyczących specyficznego nośnika w ramach rekonfiguracji połączenia, która ma wpływ na używane klucze bezpieczeństwa

Country Status (8)

Country Link
US (4) US10917785B2 (pl)
EP (4) EP4221290B1 (pl)
KR (3) KR102460648B1 (pl)
CN (1) CN110771191B (pl)
BR (1) BR112019027712A2 (pl)
ES (1) ES3069711T3 (pl)
PL (1) PL4221290T3 (pl)
WO (1) WO2018237374A1 (pl)

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Also Published As

Publication number Publication date
KR20220151001A (ko) 2022-11-11
WO2018237374A1 (en) 2018-12-27
EP4221290A1 (en) 2023-08-02
KR102460648B1 (ko) 2022-10-31
EP3972309A1 (en) 2022-03-23
EP3643100A1 (en) 2020-04-29
CN110771191A (zh) 2020-02-07
US10917785B2 (en) 2021-02-09
EP3972309B1 (en) 2023-08-09
BR112019027712A2 (pt) 2020-07-28
US12262199B2 (en) 2025-03-25
ES3069711T3 (en) 2026-06-10
EP3643100B1 (en) 2021-12-29
EP3972309C0 (en) 2023-08-09
CN110771191B (zh) 2023-07-04
KR102752940B1 (ko) 2025-01-10
KR20200018672A (ko) 2020-02-19
EP4221290B1 (en) 2026-03-18
KR102588139B1 (ko) 2023-10-13
US20230276233A1 (en) 2023-08-31
KR20230147749A (ko) 2023-10-23
US20250175790A1 (en) 2025-05-29
US11689917B2 (en) 2023-06-27
US20180376332A1 (en) 2018-12-27
EP4712527A1 (en) 2026-03-18
US20210168600A1 (en) 2021-06-03
EP4221290C0 (en) 2026-03-18