MA38355A1 - Génération de clé de sécurité pour une communication à double connectivité - Google Patents

Génération de clé de sécurité pour une communication à double connectivité

Info

Publication number
MA38355A1
MA38355A1 MA38355A MA38355A MA38355A1 MA 38355 A1 MA38355 A1 MA 38355A1 MA 38355 A MA38355 A MA 38355A MA 38355 A MA38355 A MA 38355A MA 38355 A1 MA38355 A1 MA 38355A1
Authority
MA
Morocco
Prior art keywords
base station
helper
key
wireless terminal
sent
Prior art date
Application number
MA38355A
Other languages
English (en)
Other versions
MA38355B1 (fr
Inventor
Stefan Wager
Vesa Virkki
Oumer Teyeb
Niklas Johansson
Karl Norrman
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
Publication of MA38355A1 publication Critical patent/MA38355A1/fr
Publication of MA38355B1 publication Critical patent/MA38355B1/fr

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/08—Protocols for interworking; Protocol conversion
    • 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
    • H04L63/061—Network architectures or network communication protocols for network security for supporting key management in a packet data network for key exchange, e.g. in peer-to-peer networks
    • 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
    • H04L9/06—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols the encryption apparatus using shift registers or memories for block-wise or stream coding, e.g. DES systems or RC4; Hash functions; Pseudorandom sequence generators
    • H04L9/0643—Hash functions, e.g. MD5, SHA, HMAC or f9 MAC
    • 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
    • H04L9/0861—Generation of secret information including derivation or calculation of cryptographic keys or passwords
    • H04L9/0869—Generation of secret information including derivation or calculation of cryptographic keys or passwords involving random numbers or seeds
    • 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
    • H04W12/0433—Key management protocols
    • 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
    • H04L2209/24—Key scheduling, i.e. generating round keys or sub-keys for block encryption
    • 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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/14—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols using a plurality of keys or algorithms
    • 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
    • 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
    • H04W36/0069—Transmission or use of information for re-establishing the radio link in case of dual connectivity, e.g. decoupled uplink/downlink

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)
  • Power Engineering (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Telephone Function (AREA)

Abstract

La présente invention se rapporte à des procédés adaptés pour générer de façon sécurisée un ensemble de clés de chiffrement devant être utilisées pour une communication entre un terminal sans fil et une station de base d'assistance dans un scénario à double connectivité. Un procédé fourni à titre d'exemple de l'invention consiste à générer (810) une clé de sécurité d'assistance pour la station de base d'assistance, sur la base d'une clé de station de base d'ancrage. La clé de sécurité d'assistance générée est envoyée (820) à la station de base d'assistance en vue d'être utilisée par la station de base d'assistance pour chiffrer un trafic de données envoyé au terminal sans fil ou pour générer une ou plusieurs autres clés de sécurité d'assistance pour chiffrer un trafic de données envoyé au terminal sans fil lorsque le terminal sans fil est doublement connecté à la station de base d'ancrage et à la station de base d'assistance. La clé de station de base d'ancrage, ou une clé dérivée de la clé de station de base d'ancrage, est utilisée (830) pour chiffrer des données envoyées au terminal sans fil par la station de base d'ancrage.
MA38355A 2013-01-30 2014-01-30 Génération de clé de sécurité pour une communication à double connectivité MA38355B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201361758373P 2013-01-30 2013-01-30
PCT/SE2014/050122 WO2014120077A1 (fr) 2013-01-30 2014-01-30 Génération de clé de sécurité pour une communication à double connectivité

Publications (2)

Publication Number Publication Date
MA38355A1 true MA38355A1 (fr) 2016-01-29
MA38355B1 MA38355B1 (fr) 2016-08-31

Family

ID=50184980

Family Applications (1)

Application Number Title Priority Date Filing Date
MA38355A MA38355B1 (fr) 2013-01-30 2014-01-30 Génération de clé de sécurité pour une communication à double connectivité

Country Status (24)

Country Link
US (3) US9301134B2 (fr)
EP (4) EP3490218B1 (fr)
JP (2) JP6219972B2 (fr)
KR (2) KR101862299B1 (fr)
CN (4) CN107257353B (fr)
AU (2) AU2014213034B2 (fr)
BR (1) BR112015017515B1 (fr)
CA (1) CA2899721C (fr)
CL (1) CL2015002132A1 (fr)
DK (4) DK2951975T3 (fr)
ES (4) ES2637320T3 (fr)
HU (2) HUE035736T2 (fr)
IL (1) IL239807B (fr)
MA (1) MA38355B1 (fr)
MX (2) MX351237B (fr)
MY (1) MY169151A (fr)
NZ (1) NZ709755A (fr)
PL (3) PL3018850T3 (fr)
PT (2) PT2951975T (fr)
RU (2) RU2628321C2 (fr)
SG (1) SG11201505261RA (fr)
TR (1) TR201902679T4 (fr)
WO (1) WO2014120077A1 (fr)
ZA (2) ZA201504943B (fr)

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20140075770A (ko) * 2011-09-29 2014-06-19 노키아 솔루션스 앤드 네트웍스 오와이 방법 및 장치
US10433161B2 (en) * 2012-01-30 2019-10-01 Telefonaktiebolaget Lm Ericsson (Publ) Call handover between cellular communication system nodes that support different security contexts
WO2014111557A1 (fr) * 2013-01-18 2014-07-24 Telefonaktiebolaget L M Ericsson (Publ) Assistance à la signalisation d'un transfert
DK2951975T3 (en) 2013-01-30 2016-10-24 ERICSSON TELEFON AB L M (publ) GENERATION OF SECURITY KEY TO BICONNECTIVITY
US9578487B2 (en) * 2013-03-14 2017-02-21 Aruba Networks, Inc. Method and system for dynamic determination of potential access points for propagating client information
ES2890499T3 (es) * 2013-09-11 2022-01-20 Samsung Electronics Co Ltd Procedimiento y sistema para posibilitar una comunicación segura para una transmisión inter-eNB
JP6337965B2 (ja) 2013-12-24 2018-06-06 日本電気株式会社 Ｓｃｅのための装置、システム、及び方法
CN109951281B (zh) * 2014-01-28 2022-04-22 华为技术有限公司 一种安全密钥更改方法和基站及计算机可读存储介质
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
EP3886397B1 (fr) 2014-03-21 2023-01-18 Sun Patent Trust Dérivation de clés de sécurité à connectivité double
GB2527518A (en) * 2014-06-23 2015-12-30 Nec Corp Communication system
WO2016019586A1 (fr) * 2014-08-08 2016-02-11 华为技术有限公司 Dispositif de mise à jour d'élément de flux de clés de cryptage, procédé et système de connexion double
US10455414B2 (en) * 2014-10-29 2019-10-22 Qualcomm Incorporated User-plane security for next generation cellular networks
CN111148245B (zh) 2015-01-30 2023-11-10 华为技术有限公司 通信方法、网络设备、用户设备和通信系统
CN106658492A (zh) * 2015-07-23 2017-05-10 中兴通讯股份有限公司 密钥更新方法及装置
US10412056B2 (en) * 2015-07-24 2019-09-10 Futurewei Technologies, Inc. Ultra dense network security architecture method
KR102437619B1 (ko) * 2016-04-01 2022-08-29 삼성전자주식회사 보안 키를 생성하기 위한 장치 및 방법
DE112016006932T5 (de) * 2016-06-01 2019-02-28 Intel IP Corporation Benutzergerät (User Equipment, UE) und Verfahren zum Empfang von Downlink-Datendiensten
KR102332075B1 (ko) * 2016-07-05 2021-11-29 삼성전자 주식회사 모바일 무선 네트워크 시스템에서의 액세스 인증 방법 및 시스템
EP3496482A4 (fr) * 2016-08-05 2020-03-25 Mitsubishi Electric Corporation Système de communication
MX2019003356A (es) * 2016-09-23 2019-08-12 Apple Inc Comunicacion segura del trafico de red.
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
EP3603145B1 (fr) 2017-03-30 2025-06-25 InterDigital Patent Holdings, Inc. Appareil et procédés de télécommunications
WO2018227638A1 (fr) 2017-06-16 2018-12-20 华为技术有限公司 Procédé et appareil de communication
US10368253B2 (en) 2017-07-25 2019-07-30 At&T Intellectual Property I, L.P. System and method for managing dual connectivity with dynamic anchor cell selection
JP6822577B2 (ja) * 2017-09-27 2021-01-27 日本電気株式会社 通信端末及びコアネットワークノード
US11129017B2 (en) * 2017-09-28 2021-09-21 Futurewei Technologies, Inc. System and method for security activation with session granularity
CN111885717B (zh) 2017-11-25 2021-10-15 华为技术有限公司 一种信息接收方法及装置
CN112534873B (zh) * 2018-06-23 2024-07-12 高通股份有限公司 5g中的锚点不重定位处理
CN111194032B (zh) * 2018-11-14 2021-08-13 华为技术有限公司 一种通信方法及其装置
US11140139B2 (en) * 2018-11-21 2021-10-05 Microsoft Technology Licensing, Llc Adaptive decoder selection for cryptographic key generation
CN112690010B (zh) * 2019-01-29 2023-05-05 Oppo广东移动通信有限公司 一种密钥信息处理方法和接入网络节点、终端设备
EP3815411B1 (fr) 2019-04-29 2022-03-30 Telefonaktiebolaget LM Ericsson (publ) Gestion de multiples procédures d'authentification dans la 5g
US11363662B2 (en) * 2019-11-20 2022-06-14 Lg Electronics Inc. Method and apparatus for reporting a connection failure with a target network during handover in a wireless communication system
ES3037810T3 (en) 2020-01-16 2025-10-07 Zte Corp Method, device, and system for anchor key generation and management in a communication network for encrypted communication with service applications
CN114946153B (zh) * 2020-01-16 2025-07-22 中兴通讯股份有限公司 与服务应用进行加密通信的通信网络中的应用密钥生成与管理的方法、设备及系统
EP4078894A4 (fr) 2020-01-16 2022-12-28 ZTE Corporation Procédé, dispositif et système de mise à jour de clé d'ancrage dans un réseau de communication à des fins de communication chiffrée avec des applications de service
JP6873289B1 (ja) * 2020-01-21 2021-05-19 シャープ株式会社 端末装置、方法、および、集積回路
US12659730B2 (en) 2020-10-02 2026-06-16 Telefonaktiebolaget Lm Ericsson (Publ) Radio access network security
KR102842206B1 (ko) 2020-12-04 2025-08-01 삼성전자주식회사 보안 키를 관리하는 방법 및 장치
US12432806B2 (en) * 2021-08-03 2025-09-30 Nokia Technologies Oy Inactive user equipment verification for data transmission in communication network
US12089035B2 (en) * 2021-08-23 2024-09-10 Qualcomm Incorporated Physical channel encryption using secret keys
WO2024098222A1 (fr) * 2022-11-07 2024-05-16 Oppo广东移动通信有限公司 Procédé et dispositif de communication

Family Cites Families (54)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5598459A (en) * 1995-06-29 1997-01-28 Ericsson Inc. Authentication and handover methods and systems for radio personal communications
US6453159B1 (en) * 1999-02-25 2002-09-17 Telxon Corporation Multi-level encryption system for wireless network
AU2002351302B2 (en) * 2001-12-07 2008-01-31 Qualcomm, Incorporated Apparatus and method of using a ciphering key in a hybrid communications network
WO2003103188A1 (fr) * 2002-05-31 2003-12-11 松下電器産業株式会社 Dispositif de distribution de donnees et son procede de transmission
US7792527B2 (en) * 2002-11-08 2010-09-07 Ntt Docomo, Inc. Wireless network handoff key
US7350077B2 (en) * 2002-11-26 2008-03-25 Cisco Technology, Inc. 802.11 using a compressed reassociation exchange to facilitate fast handoff
US7668149B2 (en) * 2004-02-27 2010-02-23 Research In Motion Limited Methods and apparatus for facilitating concurrent push-to-talk over cellular (PoC) group communication sessions
FI20050393A0 (fi) * 2005-04-15 2005-04-15 Nokia Corp Avainmateriaalin vaihto
US7602918B2 (en) * 2005-06-30 2009-10-13 Alcatel-Lucent Usa Inc. Method for distributing security keys during hand-off in a wireless communication system
US8626172B2 (en) * 2005-08-10 2014-01-07 Qualcomm Incorporated Method and apparatus for simultaneous communication utilizing multiple wireless communication systems
US8627092B2 (en) * 2006-03-22 2014-01-07 Lg Electronics Inc. Asymmetric cryptography for wireless systems
US20080039096A1 (en) * 2006-03-28 2008-02-14 Nokia Corporation Apparatus, method and computer program product providing secure distributed HO signaling for 3.9G with secure U-plane location update from source eNB
US8660085B2 (en) * 2006-12-04 2014-02-25 Qualcomm Incorporated Methods and apparatus for transferring a mobile device from a source eNB to a target eNB
TWI599259B (zh) * 2006-12-27 2017-09-11 無線創新信號信託公司 基地台自行配置方法及裝置
KR101289133B1 (ko) 2007-05-14 2013-07-23 삼성전자주식회사 이동 통신 시스템에서 보안키 생성 방법 및 장치
US8284734B2 (en) * 2007-09-28 2012-10-09 Qualcomm Incorporated Methods for intra base station handover optimizations
CN101159748B (zh) * 2007-11-14 2010-10-06 北京科技大学 一种无线传感器网络中的实体认证方法
JP2011507369A (ja) * 2007-12-11 2011-03-03 テレフオンアクチーボラゲット エル エム エリクソン（パブル） セルラー無線システムにおける無線基地局鍵を生成する方法と装置
PL2528268T6 (pl) 2008-06-06 2022-04-25 Telefonaktiebolaget Lm Ericsson (Publ) Generowanie klucza kryptograficznego
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
US8145897B2 (en) * 2008-09-29 2012-03-27 Intel Corporation Direct anonymous attestation scheme with outsourcing capability
JP2010157807A (ja) * 2008-12-26 2010-07-15 Nec Corp 通信システム、フェムトセル用基地局、認証装置、通信方法及び通信プログラム
US8494593B2 (en) * 2009-01-23 2013-07-23 Qualcomm Incorporated Method and system for wireless coverage redundancy
US8281134B2 (en) * 2009-01-29 2012-10-02 Symbol Technologies, Inc. Methods and apparatus for layer 2 and layer 3 security between wireless termination points
US8577378B2 (en) * 2009-02-10 2013-11-05 Qualcomm Incorporated Method and apparatus for facilitating a beacon-assisted handover to a home Node-B for users on an active call
US9338811B2 (en) * 2009-03-06 2016-05-10 Apple Inc. Methods and apparatus for providing selective access to wireless network resources using detailed information
JPWO2010119656A1 (ja) * 2009-04-17 2012-10-22 パナソニック株式会社 無線通信装置
US20100329206A1 (en) * 2009-06-30 2010-12-30 Thome Timothy A Dual idle-traffic state of wireless communication device
US8913586B2 (en) * 2009-07-06 2014-12-16 Intel Corporation Gateway association
JP5038366B2 (ja) * 2009-07-16 2012-10-03 株式会社エヌ・ティ・ティ・ドコモ 移動通信システム、移動局及び無線基地局
US8379619B2 (en) * 2009-11-06 2013-02-19 Intel Corporation Subcarrier permutation to achieve high frequency diversity of OFDMA systems
EP2320592B1 (fr) * 2009-11-06 2013-05-29 Fujitsu Limited Mécanisme de signalisation H-ARQ montante dans un système de communication sans fil
US9113405B2 (en) * 2010-01-25 2015-08-18 Nokia Solutions And Networks Oy Methods and apparatus for supporting multiple types of connections to a core network
WO2011160059A1 (fr) * 2010-06-18 2011-12-22 Interdigital Patent Holdings, Inc. Architecture distribuée permettant la définition de clés de sécurité en support d'un transfert intercellulaire dans un réseau fédérateur non concerné
JP5551997B2 (ja) * 2010-08-04 2014-07-16 京セラ株式会社 無線通信システム、無線基地局、無線端末、ネットワーク側装置及び通信特性監視方法
US20120057704A1 (en) 2010-09-07 2012-03-08 Futurewei Technologies, Inc. System and Method for Providing Security in a Wireless Communications System
KR101735342B1 (ko) * 2010-12-10 2017-05-15 삼성전자 주식회사 듀얼 스탠바이 휴대 단말기의 통신 운용 방법 및 이를 지원하는 듀얼 스탠바이 휴대 단말기
CN102655641B (zh) * 2011-03-01 2015-09-30 华为技术有限公司 安全隧道建立方法和基站
JP2013004434A (ja) 2011-06-21 2013-01-07 Panasonic Corp 高圧放電ランプおよび照明装置
JP5255105B2 (ja) * 2011-10-24 2013-08-07 株式会社エヌ・ティ・ティ・ドコモ 基地局および通信システム
CN105916140B (zh) * 2011-12-27 2019-10-22 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
US9807072B2 (en) * 2012-02-06 2017-10-31 Nokia Technologies Oy Fast-accessing method and apparatus
US20150009923A1 (en) * 2012-02-07 2015-01-08 Nokia Corporation Method and Apparatus to Report and Handle Buffer Status for User Equipment Working in Inter-Site Carrier Aggregation Mode
US20140004861A1 (en) * 2012-03-29 2014-01-02 Yang-seok Choi Dual Mode System for Wireless Communication
US9144003B2 (en) * 2012-05-02 2015-09-22 Qualcomm Incorporated Apparatus and method for a connected mode with reduced signaling
CN102695227B (zh) * 2012-06-04 2015-05-27 中国科学技术大学 一种家用基站协作传输数据的方法及家用基站
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
WO2014109602A1 (fr) 2013-01-11 2014-07-17 Lg Electronics Inc. Procédé et appareil pour appliquer des informations de sécurité dans un système de communications sans fil
EP2947936B1 (fr) * 2013-01-15 2018-02-28 NEC Corporation Système de communication sans fil, station de base, procédé de commande de communication et support lisible par ordinateur non transitoire
WO2014113686A2 (fr) * 2013-01-17 2014-07-24 Interdigital Patent Holdings, Inc. Placement de protocole de convergence de paquet de données (pdcp)
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
DK2951975T3 (en) * 2013-01-30 2016-10-24 ERICSSON TELEFON AB L M (publ) GENERATION OF SECURITY KEY TO BICONNECTIVITY
ES2890499T3 (es) * 2013-09-11 2022-01-20 Samsung Electronics Co Ltd Procedimiento y sistema para posibilitar una comunicación segura para una transmisión inter-eNB
CN104936174B (zh) * 2014-03-21 2019-04-19 上海诺基亚贝尔股份有限公司 在基于用户平面1a架构的双连接情形下更新密钥的方法

Also Published As

Publication number Publication date
ZA201508927B (en) 2017-08-30
JP2017063422A (ja) 2017-03-30
PL2951975T3 (pl) 2017-01-31
PL3490218T3 (pl) 2020-12-28
IL239807A0 (en) 2015-08-31
KR101862299B1 (ko) 2018-05-29
TR201902679T4 (tr) 2019-03-21
JP6409037B2 (ja) 2018-10-17
CN104956644B (zh) 2018-01-16
PT3490218T (pt) 2020-07-29
US9301134B2 (en) 2016-03-29
CL2015002132A1 (es) 2016-01-29
RU2628321C2 (ru) 2017-08-15
ES2715784T3 (es) 2019-06-06
RU2747375C2 (ru) 2021-05-04
CN107809442A (zh) 2018-03-16
BR112015017515B1 (pt) 2023-03-21
CN107809443A (zh) 2018-03-16
ES2637320T3 (es) 2017-10-11
DK3490218T3 (da) 2020-08-24
RU2015136548A (ru) 2017-03-07
EP3490218B1 (fr) 2020-07-22
JP2016509804A (ja) 2016-03-31
MA38355B1 (fr) 2016-08-31
CN107257353A (zh) 2017-10-17
MX342101B (es) 2016-09-13
US20160174070A1 (en) 2016-06-16
US10708772B2 (en) 2020-07-07
EP2951975A1 (fr) 2015-12-09
AU2016256760B2 (en) 2018-07-05
RU2017128206A (ru) 2019-02-01
CN107257353B (zh) 2020-07-14
EP3018850B1 (fr) 2017-05-10
CA2899721C (fr) 2017-06-13
CA2899721A1 (fr) 2014-08-07
PT2951975T (pt) 2016-09-23
EP3261374B1 (fr) 2018-12-12
ES2827299T3 (es) 2021-05-20
DK2951975T3 (en) 2016-10-24
US20150092942A1 (en) 2015-04-02
MX2015009101A (es) 2015-10-05
DK3261374T3 (en) 2019-04-01
ES2598378T3 (es) 2017-01-27
CN107809443B (zh) 2021-01-05
PL3018850T3 (pl) 2017-10-31
EP3490218A1 (fr) 2019-05-29
JP6219972B2 (ja) 2017-10-25
ZA201504943B (en) 2016-12-21
RU2017128206A3 (fr) 2020-10-07
HUE035736T2 (en) 2018-05-28
NZ709755A (en) 2016-10-28
EP2951975B1 (fr) 2016-07-20
WO2014120077A1 (fr) 2014-08-07
MY169151A (en) 2019-02-18
AU2014213034B2 (en) 2016-12-08
SG11201505261RA (en) 2015-08-28
KR20180059570A (ko) 2018-06-04
EP3018850A1 (fr) 2016-05-11
BR112015017515A2 (pt) 2020-02-04
US20180367991A1 (en) 2018-12-20
KR20150114978A (ko) 2015-10-13
AU2016256760A1 (en) 2016-12-08
EP3261374A1 (fr) 2017-12-27
AU2014213034A1 (en) 2015-08-06
CN104956644A (zh) 2015-09-30
IL239807B (en) 2018-06-28
MX351237B (es) 2017-10-06
DK3018850T3 (en) 2017-07-10
HUE031467T2 (en) 2017-07-28
CN107809442B (zh) 2021-01-05
HK1210881A1 (en) 2016-05-06
KR102043933B1 (ko) 2019-11-13

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