DK3485669T3 - Fremgangsmåder og indretninger til genetablering af en radioressourcestyring (RRC)-forbindelse - Google Patents

Fremgangsmåder og indretninger til genetablering af en radioressourcestyring (RRC)-forbindelse Download PDF

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Publication number
DK3485669T3
DK3485669T3 DK18703269.3T DK18703269T DK3485669T3 DK 3485669 T3 DK3485669 T3 DK 3485669T3 DK 18703269 T DK18703269 T DK 18703269T DK 3485669 T3 DK3485669 T3 DK 3485669T3
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DK
Denmark
Prior art keywords
rrc
restoring
methods
devices
connection
Prior art date
Application number
DK18703269.3T
Other languages
English (en)
Inventor
Vesa Lehtovirta
Monica Wifvesson
Prajwol Kumar Nakarmi
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
Application granted granted Critical
Publication of DK3485669T3 publication Critical patent/DK3485669T3/da

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Classifications

    • 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
    • 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
    • H04W12/06Authentication
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W12/00Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/10Integrity
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W76/00Connection management
    • H04W76/10Connection setup
    • H04W76/18Management of setup rejection or failure
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W76/00Connection management
    • H04W76/10Connection setup
    • H04W76/19Connection re-establishment
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W76/00Connection management
    • H04W76/20Manipulation of established connections
    • H04W76/25Maintenance of established connections
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W76/00Connection management
    • H04W76/20Manipulation of established connections
    • H04W76/27Transitions between radio resource control [RRC] states
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W8/00Network data management
    • H04W8/02Processing 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
    • H04W8/08Mobility data transfer
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W80/00Wireless network protocols or protocol adaptations to wireless operation
    • H04W80/02Data link layer protocols
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W92/00Interfaces specially adapted for wireless communication networks
    • H04W92/16Interfaces between hierarchically similar devices
    • H04W92/20Interfaces between hierarchically similar devices between access points
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W36/00Hand-off or reselection arrangements
    • H04W36/0005Control or signalling for completing the hand-off
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Databases & Information Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
DK18703269.3T 2017-01-30 2018-01-29 Fremgangsmåder og indretninger til genetablering af en radioressourcestyring (RRC)-forbindelse DK3485669T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201762451866P 2017-01-30 2017-01-30
PCT/EP2018/052162 WO2018138355A1 (en) 2017-01-30 2018-01-29 Methods and apparatuses for re-establishing a radio resource control (rrc) connection

Publications (1)

Publication Number Publication Date
DK3485669T3 true DK3485669T3 (da) 2019-12-16

Family

ID=61163696

Family Applications (1)

Application Number Title Priority Date Filing Date
DK18703269.3T DK3485669T3 (da) 2017-01-30 2018-01-29 Fremgangsmåder og indretninger til genetablering af en radioressourcestyring (RRC)-forbindelse

Country Status (11)

Country Link
US (2) US11146951B2 (da)
EP (3) EP3783939B1 (da)
JP (1) JP6725764B2 (da)
KR (1) KR102117644B1 (da)
CN (2) CN112243232A (da)
DK (1) DK3485669T3 (da)
ES (3) ES2764438T3 (da)
HU (1) HUE047851T2 (da)
PL (2) PL3783939T3 (da)
WO (1) WO2018138355A1 (da)
ZA (1) ZA201904139B (da)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
CN110830988B (zh) * 2018-08-08 2023-08-15 维沃移动通信有限公司 一种安全更新方法、网络设备及终端
CN110831255B (zh) * 2018-08-09 2023-05-02 大唐移动通信设备有限公司 重建rrc连接的方法、基站、移动终端及存储介质
CN114363890A (zh) * 2018-08-10 2022-04-15 华为技术有限公司 扩展的通用引导架构认证方法、装置及存储介质

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2220883B1 (en) 2007-12-11 2012-05-02 Telefonaktiebolaget L M Ericsson (publ) Methods and apparatuses generating a radio base station key in a cellular radio system
US8145195B2 (en) 2008-04-14 2012-03-27 Nokia Corporation Mobility related control signalling authentication in mobile communications system
WO2010124430A1 (zh) 2009-04-27 2010-11-04 华为技术有限公司 一种无线通信网络的业务恢复方法、装置及系统
KR101700448B1 (ko) * 2009-10-27 2017-01-26 삼성전자주식회사 이동 통신 시스템에서 보안 관리 시스템 및 방법
US20110261961A1 (en) * 2010-04-22 2011-10-27 Qualcomm Incorporated Reduction in bearer setup time
WO2013062388A2 (ko) * 2011-10-27 2013-05-02 삼성전자 주식회사 이동통신 시스템에서 단말의 전력 소모를 효과적으로 감소시키는 방법 및 장치
US9155121B2 (en) 2012-03-27 2015-10-06 Blackberry Limited Re-establishment of suspended RRC connection at a different eNB
US9497673B2 (en) * 2013-11-01 2016-11-15 Blackberry Limited Method and apparatus to enable multiple wireless connections
US10142840B2 (en) * 2015-01-29 2018-11-27 Motorola Mobility Llc Method and apparatus for operating a user client wireless communication device on a wireless wide area network
WO2017189067A1 (en) * 2016-04-29 2017-11-02 Intel IP Corporation Techniques to manage service requests in a wireless network
WO2017189038A1 (en) * 2016-04-29 2017-11-02 Intel IP Corporation CELLULAR IoT CONTROL AND USER PLANE SWITCHING
WO2018031345A1 (en) 2016-08-12 2018-02-15 Intel IP Corporation Initiation of radio resource control (rrc) connection reestablishment using security tokens
US10462837B2 (en) * 2016-11-04 2019-10-29 Qualcomm Incorporated Method, apparatus, and system for reestablishing radio communication links due to radio link failure
WO2018083151A1 (en) 2016-11-07 2018-05-11 Telefonaktiebolaget Lm Ericsson (Publ) Handling radio link failure in a narrow bandwidth internet of things control plane
US10999781B2 (en) * 2016-11-09 2021-05-04 Lg Electronics Inc. Method for transmitting RRC message and wireless device
ES2901650T3 (es) * 2016-12-30 2022-03-23 Huawei Tech Co Ltd Métodos, dispositivo y sistema para el restablecimiento de enlaces
PL3479613T3 (pl) 2017-01-25 2020-06-29 Telefonaktiebolaget Lm Ericsson (Publ) Ponowne nawiązywanie połączenia kontroli zasobów radiowych

Also Published As

Publication number Publication date
EP3783939A1 (en) 2021-02-24
EP3599784B1 (en) 2020-11-18
EP3485669B1 (en) 2019-09-25
KR20190094477A (ko) 2019-08-13
US20220014914A1 (en) 2022-01-13
KR102117644B1 (ko) 2020-06-02
EP3485669A1 (en) 2019-05-22
EP3783939B1 (en) 2022-11-09
PL3485669T3 (pl) 2020-04-30
HUE047851T2 (hu) 2020-05-28
ES2845874T3 (es) 2021-07-28
ES2764438T3 (es) 2020-06-03
US11146951B2 (en) 2021-10-12
CN112243232A (zh) 2021-01-19
EP3599784A1 (en) 2020-01-29
US20200337104A1 (en) 2020-10-22
ES2936657T3 (es) 2023-03-21
WO2018138355A1 (en) 2018-08-02
CN110235459A (zh) 2019-09-13
CN110235459B (zh) 2020-11-03
JP6725764B2 (ja) 2020-07-22
PL3783939T3 (pl) 2023-03-20
US11689922B2 (en) 2023-06-27
JP2020504521A (ja) 2020-02-06
ZA201904139B (en) 2020-12-23

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