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WO2015015300A3 - Method of supporting security handling for dual connectivity - Google Patents

Method of supporting security handling for dual connectivity Download PDF

Info

Publication number
WO2015015300A3
WO2015015300A3 PCT/IB2014/001839 IB2014001839W WO2015015300A3 WO 2015015300 A3 WO2015015300 A3 WO 2015015300A3 IB 2014001839 W IB2014001839 W IB 2014001839W WO 2015015300 A3 WO2015015300 A3 WO 2015015300A3
Authority
WO
WIPO (PCT)
Prior art keywords
user equipment
menb
senb
rrc connection
dual connectivity
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/IB2014/001839
Other languages
French (fr)
Other versions
WO2015015300A2 (en
Inventor
Yun DENG
Pingping Wen
Chandrika Worrall
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Alcatel Lucent SAS
Original Assignee
Alcatel Lucent SAS
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 Alcatel Lucent SAS filed Critical Alcatel Lucent SAS
Publication of WO2015015300A2 publication Critical patent/WO2015015300A2/en
Publication of WO2015015300A3 publication Critical patent/WO2015015300A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/20—Network architectures or network communication protocols for network security for managing network security; network security policies in general
    • H04L63/205—Network architectures or network communication protocols for network security for managing network security; network security policies in general involving negotiation or determination of the one or more network security mechanisms to be used, e.g. by negotiation between the client and the server or between peers or by selection according to the capabilities of the entities involved
    • 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
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/15—Setup of multiple wireless link connections
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0833—Random access procedures, e.g. with 4-step access

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

The invention relates to a method of supporting security handling for dual connectivity in a MeNB of a wireless communication system, wherein the wireless communication system includes the MeNB, a SeNB and a user equipment, the method comprises the MeNB establishing a first RRC connection with the user equipment; the MeNB determining to establish a second RRC connection for the user equipment and the SeNB, so as to form a dual connectivity; and the MeNB or the SeNB selecting a security algorithm for the SeNB and the MeNB sending RRC connection configuration including the security algorithm to the user equipment to indicate the SeNB to establish the second RRC connection with the user equipment according to the RRC connection configuration, such that the user equipment possesses dual connectivity. The method according to the present invention may establish respective RRC connection between the MeNB and the user equipment and between the SeNB and the user equipment by using different security algorithms.
PCT/IB2014/001839 2013-08-02 2014-08-01 Method of supporting security handling for dual connectivity Ceased WO2015015300A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201310337478.9 2013-08-02
CN201310337478.9A CN104349312B (en) 2013-08-02 2013-08-02 Method for supporting the safe handling of dual link

Publications (2)

Publication Number Publication Date
WO2015015300A2 WO2015015300A2 (en) 2015-02-05
WO2015015300A3 true WO2015015300A3 (en) 2015-07-02

Family

ID=52146540

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2014/001839 Ceased WO2015015300A2 (en) 2013-08-02 2014-08-01 Method of supporting security handling for dual connectivity

Country Status (2)

Country Link
CN (1) CN104349312B (en)
WO (1) WO2015015300A2 (en)

Cited By (1)

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US10834771B2 (en) 2016-09-28 2020-11-10 Sony Corporation Telecommunications apparatus and methods for handling split radio bearers

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CN106375992B (en) * 2015-07-20 2019-08-06 中兴通讯股份有限公司 The method and user equipment and node of realization access layer safety
US10412056B2 (en) 2015-07-24 2019-09-10 Futurewei Technologies, Inc. Ultra dense network security architecture method
WO2017049558A1 (en) * 2015-09-24 2017-03-30 华为技术有限公司 Uplink data transmission method and device
RU2728759C2 (en) 2016-01-08 2020-07-31 Нек Корпорейшн Radio stations system, radio communication terminal and methods of operation thereof
CN107306455B (en) * 2016-04-20 2022-07-01 中兴通讯股份有限公司 Dual-connection operation method, base station, UE (user Equipment) and MME (mobility management entity)
KR102190312B1 (en) * 2016-08-03 2020-12-14 노키아 솔루션스 앤드 네트웍스 오와이 Service provisioning by local operator
CN108633018B (en) * 2017-03-23 2024-02-02 华为技术有限公司 Configuration method, device and system
EP3603145B1 (en) * 2017-03-30 2025-06-25 InterDigital Patent Holdings, Inc. Telecommunications apparatus and methods
CN108810899A (en) * 2017-04-28 2018-11-13 维沃移动通信有限公司 Integrality detection method, terminal and network side equipment
CN109246692A (en) * 2017-06-16 2019-01-18 华为技术有限公司 Connection management method, terminal and wireless access network equipment
CN109041143A (en) * 2017-08-31 2018-12-18 华为技术有限公司 Communication means, device and system
WO2019090727A1 (en) * 2017-11-10 2019-05-16 Oppo广东移动通信有限公司 Signalling control and transmission method and related product
KR20200096806A (en) 2017-12-15 2020-08-13 광동 오포 모바일 텔레커뮤니케이션즈 코포레이션 리미티드 Method for paging a user device, a first network device and a user device
EP3794900A1 (en) * 2018-05-14 2021-03-24 Telefonaktiebolaget LM Ericsson (publ) To increase security of dual connectvity
CN109168161B (en) * 2018-08-27 2021-11-02 创新维度科技（北京）有限公司 Safe mode activation method, apparatus, system and computer storage medium
EP3636002A4 (en) 2018-08-28 2021-03-17 Apple Inc. MOBILITY IMPROVEMENTS FOR CELLULAR COMMUNICATIONS
CN116828553A (en) * 2019-07-12 2023-09-29 华为技术有限公司 A communication method and device
WO2021118322A1 (en) 2019-12-13 2021-06-17 Samsung Electronics Co., Ltd. Design and architecture for multi radio multi connectivity network system

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US7899495B2 (en) * 2006-07-14 2011-03-01 Qualcomm Incorporated Methods and apparatus for supporting multiple connections
US9185552B2 (en) * 2009-05-06 2015-11-10 Qualcomm Incorporated Method and apparatus to establish trust and secure connection via a mutually trusted intermediary
CN102740289B (en) * 2012-06-15 2015-12-02 电信科学技术研究院 A kind of key updating method, Apparatus and system

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013097672A1 (en) * 2011-12-27 2013-07-04 华为技术有限公司 Inter-base station carrier aggregation security communication method and device
EP2787752A1 (en) * 2011-12-27 2014-10-08 Huawei Technologies Co., Ltd Inter-base station carrier aggregation security communication method and device

Non-Patent Citations (2)

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Title
LG ELECTRONICS INC: "Serving Cell Handling in CA", 3GPP DRAFT; R2-095693 SERVING CELL HANDLING IN CA, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, no. Miyazaki; 20091012, 12 October 2009 (2009-10-12), XP050390201 *
RAPPORTEUR (SAMSUNG): "Introduction of Carrier Aggregation", 3GPP DRAFT; R2-104516 DRAFT CR TO 36331 ON INTRODUCTION OF CARRIER AGGREGATION, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG2, no. Madrid, Spain; 20100823, 17 August 2010 (2010-08-17), XP050451878 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10834771B2 (en) 2016-09-28 2020-11-10 Sony Corporation Telecommunications apparatus and methods for handling split radio bearers
US12010745B2 (en) 2016-09-28 2024-06-11 Sony Corporation Telecommunications apparatus and methods for handling split radio bearers

Also Published As

Publication number Publication date
WO2015015300A2 (en) 2015-02-05
CN104349312A (en) 2015-02-11
CN104349312B (en) 2019-01-29

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