MX363294B - Aparato, sistema y metodo para sce (mejora de celdas pequeñas). - Google Patents

Aparato, sistema y metodo para sce (mejora de celdas pequeñas).

Info

Publication number
MX363294B
MX363294B MX2016007818A MX2016007818A MX363294B MX 363294 B MX363294 B MX 363294B MX 2016007818 A MX2016007818 A MX 2016007818A MX 2016007818 A MX2016007818 A MX 2016007818A MX 363294 B MX363294 B MX 363294B
Authority
MX
Mexico
Prior art keywords
kupenc
key
menb
senb
plane
Prior art date
Application number
MX2016007818A
Other languages
English (en)
Other versions
MX2016007818A (es
Inventor
Raghawa Prasad Anand
Zhang Xiaowei
Original Assignee
Nec Corp
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 Nec Corp filed Critical Nec Corp
Publication of MX2016007818A publication Critical patent/MX2016007818A/es
Publication of MX363294B publication Critical patent/MX363294B/es

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]
    • H04W12/043—Key management, e.g. using generic bootstrapping architecture [GBA] using a trusted network node as an anchor
    • H04W12/0431—Key distribution or pre-distribution; Key agreement
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/02—Protecting privacy or anonymity, e.g. protecting personally identifiable information [PII]
    • 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
    • H04W12/08—Access security
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L2463/00—Additional details relating to network architectures or network communication protocols for network security covered by H04L63/00
    • H04L2463/061—Additional 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/04—Large scale networks; Deep hierarchical networks
    • H04W84/042—Public Land Mobile systems, e.g. cellular systems
    • H04W84/045—Public Land Mobile systems, e.g. cellular systems using private Base Stations, e.g. femto Base Stations, home Node B

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)

Abstract

Con el fin de soportar el cifrado independiente en un MeNB (20) y un SeNB (30), el MeNB (20) deriva primera y segunda claves separadas (KUPenc-M, KUPenc-S) de una tercera clave (KeNB). La primera clave (KUPenc-M) se utiliza para proteger confidencialmente el primer tráfico transmitido a través del Plano-U entre el MeNB (20) y un UE (10). La primera clave (KUPenc-M) puede ser la misma que la KUPenc actual o una nueva clave. La segunda clave (KUPenc-S) se utiliza para proteger confidencialmente el segundo tráfico transmitido a través del Plano-U entre el UE (10) y el SeNB (30). El MeNB (20) envía la segunda clave (KUPenc-S) al SeNB (30). El UE (10) negocia con el MeNB (20), y deriva la segunda clave (KUPenc-S) con base en un resultado de la negociación.
MX2016007818A 2013-12-24 2014-11-20 Aparato, sistema y metodo para sce (mejora de celdas pequeñas). MX363294B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2013265273 2013-12-24
PCT/JP2014/005847 WO2015097980A1 (en) 2013-12-24 2014-11-20 Apparatus, system and method for sce

Publications (2)

Publication Number Publication Date
MX2016007818A MX2016007818A (es) 2016-09-07
MX363294B true MX363294B (es) 2019-03-19

Family

ID=52103144

Family Applications (2)

Application Number Title Priority Date Filing Date
MX2016007818A MX363294B (es) 2013-12-24 2014-11-20 Aparato, sistema y metodo para sce (mejora de celdas pequeñas).
MX2019002963A MX2019002963A (es) 2013-12-24 2016-06-15 Aparato, sistema y metodo para sce (mejora de celdas peque?as).

Family Applications After (1)

Application Number Title Priority Date Filing Date
MX2019002963A MX2019002963A (es) 2013-12-24 2016-06-15 Aparato, sistema y metodo para sce (mejora de celdas peque?as).

Country Status (7)

Country Link
US (4) US10652733B2 (es)
EP (1) EP3087769A1 (es)
JP (4) JP6337965B2 (es)
CN (2) CN105850167B (es)
MX (2) MX363294B (es)
TW (4) TWI694706B (es)
WO (1) WO2015097980A1 (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX363294B (es) 2013-12-24 2019-03-19 Nec Corp Aparato, sistema y metodo para sce (mejora de celdas pequeñas).
CN110072233B (zh) 2014-01-28 2022-10-18 华为技术有限公司 一种安全密钥更改方法和基站及用户设备
CN104936173B (zh) * 2014-03-18 2022-02-25 华为技术有限公司 密钥生成方法、主基站、辅基站及用户设备
CN106375989B (zh) * 2015-07-20 2019-03-12 中兴通讯股份有限公司 实现接入层安全的方法及用户设备和无线接入小节点
US10298549B2 (en) * 2015-12-23 2019-05-21 Qualcomm Incorporated Stateless access stratum security for cellular internet of things
CN109246696B (zh) * 2017-06-16 2021-04-20 华为技术有限公司 密钥处理方法以及相关装置
US11716614B2 (en) * 2018-08-16 2023-08-01 Comcast Cable Communications, Llc Secured data derivation for user devices
JP6586212B2 (ja) * 2018-10-03 2019-10-02 華為技術有限公司Ｈｕａｗｅｉ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｃｏ．，Ｌｔｄ． セキュリティキー変更方法、基地局、およびユーザ機器
US20210400473A1 (en) * 2018-11-02 2021-12-23 Nec Corporation Procedure to update the parameters related to unified access control
CN112449346B (zh) * 2019-09-04 2022-09-23 华为技术有限公司 通信方法、装置及计算机可读存储介质
CN112188447B (zh) * 2020-08-26 2021-09-14 江苏龙睿物联网科技有限公司 一种物联网移动基站通信保护系统及保护方法

Family Cites Families (71)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3399428B2 (ja) * 2000-01-12 2003-04-21 日本電気株式会社 移動通信システム
US7873163B2 (en) * 2001-11-05 2011-01-18 Qualcomm Incorporated Method and apparatus for message integrity in a CDMA communication system
US7020455B2 (en) * 2001-11-28 2006-03-28 Telefonaktiebolaget L M Ericsson (Publ) Security reconfiguration in a universal mobile telecommunications system
US7236477B2 (en) 2004-10-15 2007-06-26 Motorola, Inc. Method for performing authenticated handover in a wireless local area network
US20070280138A1 (en) * 2006-06-01 2007-12-06 Stern Donald S Information broadcasting system and method
CN101110672A (zh) * 2006-07-19 2008-01-23 华为技术有限公司 通信系统中建立esp安全联盟的方法和系统
US8259688B2 (en) * 2006-09-01 2012-09-04 Wi-Lan Inc. Pre-allocated random access identifiers
US8094817B2 (en) * 2006-10-18 2012-01-10 Telefonaktiebolaget Lm Ericsson (Publ) Cryptographic key management in communication networks
US7805608B2 (en) * 2006-11-03 2010-09-28 Yahoo! Inc. User privacy through one-sided cookies
US20080181411A1 (en) 2007-01-26 2008-07-31 Karl Norrman Method and system for protecting signaling information
CN101309500B (zh) * 2007-05-15 2011-07-20 华为技术有限公司 不同无线接入技术间切换时安全协商的方法和装置
CN101378591B (zh) * 2007-08-31 2010-10-27 华为技术有限公司 终端移动时安全能力协商的方法、系统及装置
ES2750051T3 (es) * 2007-09-17 2020-03-24 Ericsson Telefon Ab L M Método y disposición en un sistema de telecomunicaciones
CN101400059B (zh) * 2007-09-28 2010-12-08 华为技术有限公司 一种active状态下的密钥更新方法和设备
JP5088091B2 (ja) * 2007-10-29 2012-12-05 富士通株式会社 基地局装置、通信方法及び移動通信システム
JP4818345B2 (ja) 2007-12-05 2011-11-16 イノヴァティヴ ソニック リミテッド セキュリティーキー変更を処理する方法及び通信装置
JP5327058B2 (ja) * 2008-02-06 2013-10-30 日本電気株式会社 サブキャリア割当方法およびその装置
EP2109278B1 (en) 2008-04-07 2011-09-14 NTT DoCoMo, Inc. Method and apparatus for generating a new key
US8422687B2 (en) * 2008-05-30 2013-04-16 Lantiq Deutschland Gmbh Key management for communication networks
EP2421292B1 (en) * 2009-04-30 2015-04-15 Huawei Technologies Co., Ltd. Method and device for establishing security mechanism of air interface link
CN101883346B (zh) * 2009-05-04 2015-05-20 中兴通讯股份有限公司 基于紧急呼叫的安全协商方法与装置
EP2273820A1 (en) 2009-06-30 2011-01-12 Panasonic Corporation Inter-VPLMN handover via a handover proxy node
CN102804826B (zh) 2010-03-17 2016-03-02 瑞典爱立信有限公司 用于srns重定位的增强密钥管理
CN102238541B (zh) * 2010-04-29 2015-09-02 电信科学技术研究院 密钥更新方法和基站
CN102238552B (zh) 2010-04-30 2015-08-05 索尼公司 选择成份载波的方法、基站、终端和通信系统
CN102244862A (zh) * 2010-05-10 2011-11-16 北京三星通信技术研究有限公司 一种获取安全密钥的方法
US9385862B2 (en) 2010-06-16 2016-07-05 Qualcomm Incorporated Method and apparatus for binding subscriber authentication and device authentication in communication systems
US20110319066A1 (en) 2010-06-24 2011-12-29 Industrial Technology Research Institute Apparatus and method for relaying content between a macrocell and a femtocell
CN102348244B (zh) 2010-08-03 2014-11-05 华为技术有限公司 蜂窝通信系统、终端在小区间切换的方法及宏基站
US9467285B2 (en) * 2010-09-07 2016-10-11 Nokia Technologies Oy Security of a multimedia stream
WO2012060565A2 (en) 2010-11-04 2012-05-10 Lg Electronics Inc. Method and apparatus for reconfiguring connection to base station at relay node in a wireless communication system
US8687727B2 (en) 2010-11-05 2014-04-01 Intel Corporation Coordinated multi-point transmission using interference feedback
US9137852B2 (en) * 2011-01-06 2015-09-15 Lg Electronics Inc. Data communication method and apparatus via interlock between heterogeneous networks in radio access system supporting multi radio access technology
US9265087B2 (en) 2011-03-31 2016-02-16 Lg Electronics Inc. Method for user equipment setting security with network in wireless communication system and apparatus for same
EP2557889B1 (en) * 2011-08-12 2019-07-17 BlackBerry Limited Simplified ue + enb messaging
CN102958052B (zh) * 2011-08-29 2017-07-14 华为技术有限公司 一种数据安全传输方法及相关设备
US9877254B2 (en) * 2011-11-04 2018-01-23 Qualcomm Incorporated Methods and apparatus for updating the UE capability in an E-UTRAN
CN103988566B (zh) * 2011-12-20 2018-12-04 英特尔公司 无线广域网（wwan）辅助的接近无线局域网（wlan）对等（p2p）连接和卸载的设备
CN103188663B (zh) * 2011-12-27 2016-08-03 华为技术有限公司 基站间载波聚合的安全通讯方法及设备
CN103327658B (zh) * 2012-03-19 2016-06-22 中兴通讯股份有限公司 一体化小基站站点并柜工作模式实现方法及系统
CN102740289B (zh) 2012-06-15 2015-12-02 电信科学技术研究院 一种密钥更新方法、装置及系统
CN103517355B (zh) 2012-06-28 2017-05-24 华为技术有限公司 辅助主小区的调整方法以及基站
CN102740237B (zh) 2012-06-28 2015-07-29 华为技术有限公司 小基站信息配置的方法及小基站
KR101860811B1 (ko) * 2012-08-23 2018-05-24 인터디지탈 패튼 홀딩스, 인크 무선 시스템에서의 다중 스케줄러들을 이용한 동작
KR20140033657A (ko) 2012-09-10 2014-03-19 삼성전자주식회사 이동 통신 시스템에서 매크로 기지국과 소형 셀 기지국 간 협력 통신 서비스 제공 장치 및 방법
EP4075714A1 (en) 2012-09-28 2022-10-19 BlackBerry Limited Method for enabling further l1 enhancements in lte heterogeneous networks
EP2915354A4 (en) 2012-11-01 2016-06-29 Lg Electronics Inc METHOD AND DEVICE FOR PROVIDING AN INTEGRITY PROTECTION FOR NEARBY-DISCOVERED SERVICE COVERS WITH EXTENDED DISCOVERY AREA
JP6160629B2 (ja) * 2012-12-28 2017-07-12 日本電気株式会社 無線通信システム、基地局、移動局、通信制御方法、及びプログラム
EP2944108B1 (en) 2013-01-11 2020-03-04 LG Electronics Inc. Method and apparatus for applying security information in wireless communication system
WO2014113082A1 (en) 2013-01-17 2014-07-24 Intel Corporation Communication of security key information
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
US20160021581A1 (en) 2013-01-17 2016-01-21 Interdigital Patent Holdings, Inc. Packet data convergence protocol (pdcp) placement
PT2951975T (pt) 2013-01-30 2016-09-23 ERICSSON TELEFON AB L M (publ) Geração de chave de segurança para conectividade dupla
US9526602B1 (en) 2013-03-15 2016-12-27 Anne Piche-Radley Method of applying adhesion barriers
GB201306350D0 (en) * 2013-04-08 2013-05-22 Gen Dynamics Broadband Inc Apparatus and methods for key generation
CN105122672B (zh) * 2013-05-09 2018-11-27 英特尔Ip公司 小数据通信
WO2015013964A1 (en) * 2013-08-01 2015-02-05 Nokia Corporation Methods, apparatuses and computer program products for fast handover
KR102078866B1 (ko) 2013-08-09 2020-02-19 삼성전자주식회사 듀얼 커넥티비티 지원을 위한 pdcp 분산 구조의 보안 키 생성 및 관리 방안
EP2965554B1 (en) 2013-09-11 2019-07-24 Samsung Electronics Co., Ltd. Method and system to enable secure communication for inter-enb transmission
US9497673B2 (en) 2013-11-01 2016-11-15 Blackberry Limited Method and apparatus to enable multiple wireless connections
JP2015095675A (ja) 2013-11-08 2015-05-18 株式会社Ｎｔｔドコモ 移動通信方法
MX363294B (es) 2013-12-24 2019-03-19 Nec Corp Aparato, sistema y metodo para sce (mejora de celdas pequeñas).
CN110072233B (zh) * 2014-01-28 2022-10-18 华为技术有限公司 一种安全密钥更改方法和基站及用户设备
EP2922326B1 (en) * 2014-03-21 2018-12-19 Sun Patent Trust Security key derivation in dual connectivity
GB2527518A (en) 2014-06-23 2015-12-30 Nec Corp Communication system
US9467910B2 (en) * 2014-07-11 2016-10-11 Luminate Wireless, Inc. Handover methods and apparatus
US10728756B2 (en) 2016-09-23 2020-07-28 Qualcomm Incorporated Access stratum security for efficient packet processing
CN109964500B (zh) * 2016-11-07 2024-01-16 皇家Kpn公司 用于导出用于中继通信的安全密钥的方法、设备、系统和非暂时性计算机可读存储介质
CN111052701B (zh) * 2017-06-16 2021-09-14 华为技术有限公司 通信方法、装置、系统和计算机可读存储介质
US11071021B2 (en) * 2017-07-28 2021-07-20 Qualcomm Incorporated Security key derivation for handover
CN109586900B (zh) * 2017-09-29 2020-08-07 华为技术有限公司 数据安全处理方法及装置

Also Published As

Publication number Publication date
JP6337965B2 (ja) 2018-06-06
CN105850167A (zh) 2016-08-10
TW201818687A (zh) 2018-05-16
EP3087769A1 (en) 2016-11-02
JP2020025288A (ja) 2020-02-13
TWI618389B (zh) 2018-03-11
TW202029688A (zh) 2020-08-01
JP6597928B1 (ja) 2019-10-30
US11228904B2 (en) 2022-01-18
MX2019002963A (es) 2021-09-10
CN110366177A (zh) 2019-10-22
US11729613B2 (en) 2023-08-15
TWI656779B (zh) 2019-04-11
US20200059782A1 (en) 2020-02-20
US10652733B2 (en) 2020-05-12
US20160330617A1 (en) 2016-11-10
TWI694706B (zh) 2020-05-21
TWI712300B (zh) 2020-12-01
TW201921885A (zh) 2019-06-01
TW201534091A (zh) 2015-09-01
US20220060890A1 (en) 2022-02-24
WO2015097980A1 (en) 2015-07-02
CN110366177B (zh) 2022-06-14
JP2019208217A (ja) 2019-12-05
CN105850167B (zh) 2019-07-23
MX2016007818A (es) 2016-09-07
US20200236542A1 (en) 2020-07-23
JP2017503413A (ja) 2017-01-26
JP2018160901A (ja) 2018-10-11

Similar Documents

Publication Publication Date Title
MX2019002963A (es) Aparato, sistema y metodo para sce (mejora de celdas peque?as).
PH12018501745A1 (en) Personal device security using elliptic curve cryptography for secret sharing
SG10201808299WA (en) Key Information Management Device, Key Information Management Method, And Non-Transitory Computer-Readable Recording Medium
EP3326323A4 (en) METHOD AND SYSTEM OF SHARED KEY AUTHENTICATION AND MESSAGE ON UNSECURED SHARED COMMUNICATION MEDIUM
BR112017020122A2 (pt) estabelecimento de um enlace de dados de nan seguro
GB2528226A (en) Method performed by at least one server for processing a data packet from a first computing device to a second computing device to permit end-to-end
MY187137A (en) Apparatus, system and method of securing communications of a user equipment (ue) in a wireless local area network
EP3602954A4 (en) PROCEDURE AND SYSTEM FOR HIERARCHICAL CRYPTOGRAPHIC KEY MANAGEMENT
TW200723818A (en) Method and system for deriving an encryption key using joint randomness not shared by others
GB2565929B (en) Method, server, and communication device for updating identity-based cryptographic private keys of compromised communication devices
GB2533727A (en) Registry apparatus, agent device, application providing apparatus and corresponding methods
GB2524198A (en) Method and device for secure network access
MX2016001900A (es) Criptografia nado utilizando funciones unidireccionales.
EP2947810A4 (en) ENCRYPTION SYSTEM, RECYPTION KEY GENERATION DEVICE, RECYPTION DEVICE, ENCRYPTION METHOD, AND ENCRYPTION PROGRAM
BR112018007080A2 (pt) primeiro nó de acesso de rádio para uso em uma rede de comunicação, dispositivo de comunicação e métodos de operação dos mesmos
EA201591431A1 (ru) Полупроводниковое устройство для обеспечения безопасности, обладающее свойствами для предотвращения обратного проектирования
UA108099C2 (uk) Пристрій і спосіб сигналізації про поліпшений контекст безпеки для сесійних ключів шифрування і цілісності
GB201302922D0 (en) Managing encryption keys in a computer system
IN2015DN01110A (es)
IN2014DN09022A (es)
SG11202009924RA (en) Methods and devices for cryptographic key management based on blockchain system
WO2014113132A3 (en) Method for secure symbol comparison
PH12017550127A1 (en) Privacy enhanced personal search index
IL287688A (en) System and method for adding and comparing integers encrypted with quasi-group operations in aes counter mode encryption
EP3420673A4 (en) SYSTEM AND METHOD FOR HIERARCHY HANDLING IN AN ENCRYPTION KEY MANAGEMENT SYSTEM