SG11201912077YA - Security key derivation for handover - Google Patents
Security key derivation for handoverInfo
- Publication number
- SG11201912077YA SG11201912077YA SG11201912077YA SG11201912077YA SG11201912077YA SG 11201912077Y A SG11201912077Y A SG 11201912077YA SG 11201912077Y A SG11201912077Y A SG 11201912077YA SG 11201912077Y A SG11201912077Y A SG 11201912077YA SG 11201912077Y A SG11201912077Y A SG 11201912077YA
- Authority
- SG
- Singapore
- Prior art keywords
- handover
- security key
- key derivation
- derivation
- security
- Prior art date
Links
- 238000009795 derivation Methods 0.000 title 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/02—Details
- H04L12/04—Switchboards
-
- 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
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/46—Interconnection of networks
- H04L12/4604—LAN interconnection over a backbone network, e.g. Internet, Frame Relay
- H04L12/462—LAN interconnection over a bridge based backbone
- H04L12/4625—Single bridge functionality, e.g. connection of two networks over a single bridge
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/06—Network architectures or network communication protocols for network security for supporting key management in a packet data network
- H04L63/062—Network 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
-
- 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]
- H04W12/041—Key generation or derivation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/06—Authentication
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
-
- 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
- H04W36/0055—Transmission or use of information for re-establishing the radio link
- H04W36/0072—Transmission or use of information for re-establishing the radio link of resource information of target access point
Landscapes
- 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)
- Lock And Its Accessories (AREA)
- Slot Machines And Peripheral Devices (AREA)
- Burglar Alarm Systems (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201762538626P | 2017-07-28 | 2017-07-28 | |
US16/035,239 US11071021B2 (en) | 2017-07-28 | 2018-07-13 | Security key derivation for handover |
PCT/US2018/042292 WO2019022983A1 (en) | 2017-07-28 | 2018-07-16 | SECURITY KEY BYPASS FOR INTERCELLULAR TRANSFER |
Publications (1)
Publication Number | Publication Date |
---|---|
SG11201912077YA true SG11201912077YA (en) | 2020-02-27 |
Family
ID=65038461
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG11201912077YA SG11201912077YA (en) | 2017-07-28 | 2018-07-16 | Security key derivation for handover |
Country Status (21)
Country | Link |
---|---|
US (1) | US11071021B2 (zh) |
EP (1) | EP3659365B1 (zh) |
JP (1) | JP7264868B2 (zh) |
KR (1) | KR102517869B1 (zh) |
CN (1) | CN110870350B (zh) |
AU (1) | AU2018307214B2 (zh) |
BR (1) | BR112020001642A2 (zh) |
CA (1) | CA3067886A1 (zh) |
CL (1) | CL2020000204A1 (zh) |
CO (1) | CO2020000788A2 (zh) |
DK (1) | DK3659365T3 (zh) |
ES (1) | ES2936829T3 (zh) |
FI (1) | FI3659365T3 (zh) |
HU (1) | HUE061074T2 (zh) |
PL (1) | PL3659365T3 (zh) |
PT (1) | PT3659365T (zh) |
SG (1) | SG11201912077YA (zh) |
SI (1) | SI3659365T1 (zh) |
TW (1) | TWI787309B (zh) |
WO (1) | WO2019022983A1 (zh) |
ZA (1) | ZA202000536B (zh) |
Families Citing this family (13)
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CN110366177B (zh) * | 2013-12-24 | 2022-06-14 | 日本电气株式会社 | 通信系统中的主基站、辅基站和用户设备及其通信方法 |
ES2935527T3 (es) * | 2017-01-30 | 2023-03-07 | Ericsson Telefon Ab L M | Manejo del contexto de seguridad en 5G durante el modo conectado |
CN115767525A (zh) * | 2017-09-26 | 2023-03-07 | 瑞典爱立信有限公司 | 在无线通信系统中切换时管理安全上下文并执行密钥导出 |
US10542428B2 (en) | 2017-11-20 | 2020-01-21 | Telefonaktiebolaget Lm Ericsson (Publ) | Security context handling in 5G during handover |
CN112534850B (zh) * | 2018-08-13 | 2024-05-28 | 瑞典爱立信有限公司 | 无线通信网络中的非接入层通信的保护 |
US10805792B2 (en) * | 2018-09-07 | 2020-10-13 | Nokia Technologies Oy | Method and apparatus for securing multiple NAS connections over 3GPP and non-3GPP access in 5G |
CN111465012B (zh) * | 2019-01-21 | 2021-12-10 | 华为技术有限公司 | 通信方法和相关产品 |
WO2020215272A1 (zh) * | 2019-04-25 | 2020-10-29 | 华为技术有限公司 | 通信方法、通信装置和通信系统 |
EP4018595A1 (en) * | 2019-09-13 | 2022-06-29 | Dencrypt A/S | Methods and devices for secure data communication |
US20230039446A1 (en) * | 2019-12-30 | 2023-02-09 | Istanbul Medipol Universitesi | Secure communication method |
US11706671B2 (en) | 2020-06-04 | 2023-07-18 | Electronics And Telecommunications Research Institute | Method and apparatus for conditional handover operation in communication system |
KR102234087B1 (ko) * | 2020-12-02 | 2021-03-30 | 영남대학교 산학협력단 | 채널 전환 기반 무선랜 재밍 방어 시스템 |
CN114258017B (zh) * | 2021-12-27 | 2024-01-30 | 中国电信股份有限公司 | 互斥切片接入方法、装置、电子设备及计算机可读介质 |
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JP4465015B2 (ja) | 2008-06-20 | 2010-05-19 | 株式会社エヌ・ティ・ティ・ドコモ | 移動通信方法 |
JP4390842B1 (ja) * | 2008-08-15 | 2009-12-24 | 株式会社エヌ・ティ・ティ・ドコモ | 移動通信方法、無線基地局及び移動局 |
JP4505528B2 (ja) | 2008-09-22 | 2010-07-21 | 株式会社エヌ・ティ・ティ・ドコモ | 移動通信方法 |
US20100172500A1 (en) * | 2009-01-05 | 2010-07-08 | Chih-Hsiang Wu | Method of handling inter-system handover security in wireless communications system and related communication device |
US20100173610A1 (en) * | 2009-01-05 | 2010-07-08 | Qualcomm Incorporated | Access stratum security configuration for inter-cell handover |
GB2472580A (en) * | 2009-08-10 | 2011-02-16 | Nec Corp | A system to ensure that the input parameter to security and integrity keys is different for successive LTE to UMTS handovers |
JP4499824B2 (ja) * | 2009-09-10 | 2010-07-07 | 株式会社エヌ・ティ・ティ・ドコモ | 移動通信方法 |
CN101715188B (zh) | 2010-01-14 | 2015-11-25 | 中兴通讯股份有限公司 | 一种空口密钥的更新方法及系统 |
US9167424B2 (en) * | 2010-01-18 | 2015-10-20 | Htc Corporation | Method of handling security in SRVCC handover and related communication device |
CN102281535A (zh) | 2010-06-10 | 2011-12-14 | 华为技术有限公司 | 一种密钥更新方法与装置 |
US20120163336A1 (en) | 2010-06-18 | 2012-06-28 | Interdigital Patent Holdings, Inc. | Distributed architecture for security keys derivation in support of non-involved core network handover |
US8730912B2 (en) * | 2010-12-01 | 2014-05-20 | Qualcomm Incorporated | Determining a non-access stratum message count in handover |
US8681740B2 (en) | 2010-12-21 | 2014-03-25 | Tektronix, Inc. | LTE network call correlation during User Equipment mobility |
JP6135878B2 (ja) * | 2012-05-04 | 2017-05-31 | ▲ホア▼▲ウェイ▼技術有限公司Huawei Technologies Co.,Ltd. | ネットワークスイッチング中におけるセキュリティ処理方法およびシステム |
WO2014040245A1 (en) * | 2012-09-12 | 2014-03-20 | Nokia Corporation | Method and apparatus for mobility control in a heterogenous network |
CN103686708B (zh) | 2012-09-13 | 2018-01-19 | 电信科学技术研究院 | 一种密钥隔离方法及设备 |
CN103781069B (zh) | 2012-10-19 | 2017-02-22 | 华为技术有限公司 | 一种双向认证的方法、设备及系统 |
EP2912867A1 (en) * | 2012-10-29 | 2015-09-02 | Nokia Solutions and Networks Oy | Methods, apparatuses and computer program products enabling to improve handover security in mobile communication networks |
GB2509937A (en) * | 2013-01-17 | 2014-07-23 | Nec Corp | Providing security information to a mobile device in which user plane data and control plane signalling are communicated via different base stations |
EP3735012B1 (en) | 2013-12-23 | 2023-07-26 | Koninklijke KPN N.V. | Method and system for providing security from a radio access network |
US10462723B2 (en) * | 2015-05-29 | 2019-10-29 | Intel IP Corporation | Seamless mobility for 5G and LTE systems and devices |
US9883385B2 (en) | 2015-09-15 | 2018-01-30 | Qualcomm Incorporated | Apparatus and method for mobility procedure involving mobility management entity relocation |
US10362511B2 (en) * | 2016-05-17 | 2019-07-23 | Lg Electronics Inc. | Method and apparatus for determining PDU session identity in wireless communication system |
EP3557905A4 (en) * | 2016-12-15 | 2020-08-12 | LG Electronics Inc. -1- | METHOD FOR PERFORMING A HANDOVER IN A WIRELESS COMMUNICATION SYSTEM AND DEVICE FOR IT |
US10524166B2 (en) * | 2017-01-09 | 2019-12-31 | Lg Electronics Inc. | Method for interworking between networks in wireless communication system and apparatus thereof |
CN108401271B (zh) * | 2017-02-07 | 2021-03-26 | 中兴通讯股份有限公司 | 基站的切换方法、系统及存储介质 |
CN110431881B (zh) * | 2017-03-21 | 2022-06-21 | 瑞典爱立信有限公司 | 用于在5g网络中处理切换的方法和节点 |
CN113038455B (zh) * | 2017-07-20 | 2024-04-12 | 华为技术有限公司 | 切换方法、设备及系统 |
CN109005540B (zh) * | 2017-07-28 | 2019-07-23 | 华为技术有限公司 | 一种密钥推演的方法、装置及计算机可读存储介质 |
EP3673682B1 (en) * | 2017-09-28 | 2023-12-27 | Ofinno, LLC | Smf, amf and upf relocation during ue registration |
US10939239B2 (en) * | 2017-11-06 | 2021-03-02 | Qualcomm Incorporated | Systems and methods for coexistence of different location solutions for fifth generation wireless networks |
-
2018
- 2018-07-13 US US16/035,239 patent/US11071021B2/en active Active
- 2018-07-16 KR KR1020207002304A patent/KR102517869B1/ko active IP Right Grant
- 2018-07-16 CN CN201880046056.7A patent/CN110870350B/zh active Active
- 2018-07-16 PT PT187505656T patent/PT3659365T/pt unknown
- 2018-07-16 DK DK18750565.6T patent/DK3659365T3/da active
- 2018-07-16 HU HUE18750565A patent/HUE061074T2/hu unknown
- 2018-07-16 EP EP18750565.6A patent/EP3659365B1/en active Active
- 2018-07-16 AU AU2018307214A patent/AU2018307214B2/en active Active
- 2018-07-16 PL PL18750565.6T patent/PL3659365T3/pl unknown
- 2018-07-16 FI FIEP18750565.6T patent/FI3659365T3/fi active
- 2018-07-16 ES ES18750565T patent/ES2936829T3/es active Active
- 2018-07-16 JP JP2020503784A patent/JP7264868B2/ja active Active
- 2018-07-16 BR BR112020001642-0A patent/BR112020001642A2/pt unknown
- 2018-07-16 WO PCT/US2018/042292 patent/WO2019022983A1/en active Application Filing
- 2018-07-16 CA CA3067886A patent/CA3067886A1/en active Pending
- 2018-07-16 SI SI201830834T patent/SI3659365T1/sl unknown
- 2018-07-16 SG SG11201912077YA patent/SG11201912077YA/en unknown
- 2018-07-27 TW TW107125999A patent/TWI787309B/zh active
-
2020
- 2020-01-24 CL CL2020000204A patent/CL2020000204A1/es unknown
- 2020-01-24 CO CONC2020/0000788A patent/CO2020000788A2/es unknown
- 2020-01-27 ZA ZA2020/00536A patent/ZA202000536B/en unknown
Also Published As
Publication number | Publication date |
---|---|
EP3659365A1 (en) | 2020-06-03 |
TW201911895A (zh) | 2019-03-16 |
ZA202000536B (en) | 2022-07-27 |
KR20200030547A (ko) | 2020-03-20 |
US11071021B2 (en) | 2021-07-20 |
AU2018307214A1 (en) | 2020-01-16 |
KR102517869B1 (ko) | 2023-04-03 |
DK3659365T3 (da) | 2023-01-23 |
PL3659365T3 (pl) | 2023-03-06 |
CN110870350A (zh) | 2020-03-06 |
PT3659365T (pt) | 2023-01-17 |
EP3659365B1 (en) | 2022-12-28 |
BR112020001642A2 (pt) | 2020-07-21 |
ES2936829T3 (es) | 2023-03-22 |
CL2020000204A1 (es) | 2020-07-31 |
JP2020529156A (ja) | 2020-10-01 |
US20190037454A1 (en) | 2019-01-31 |
TWI787309B (zh) | 2022-12-21 |
CO2020000788A2 (es) | 2020-02-07 |
AU2018307214B2 (en) | 2023-01-12 |
HUE061074T2 (hu) | 2023-05-28 |
WO2019022983A1 (en) | 2019-01-31 |
FI3659365T3 (fi) | 2023-02-22 |
CN110870350B (zh) | 2021-12-07 |
CA3067886A1 (en) | 2019-01-31 |
SI3659365T1 (sl) | 2023-02-28 |
JP7264868B2 (ja) | 2023-04-25 |
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