MX351237B - Generacion de clave de seguridad para conectividad dual. - Google Patents

Generacion de clave de seguridad para conectividad dual.

Info

Publication number
MX351237B
MX351237B MX2016011702A MX2016011702A MX351237B MX 351237 B MX351237 B MX 351237B MX 2016011702 A MX2016011702 A MX 2016011702A MX 2016011702 A MX2016011702 A MX 2016011702A MX 351237 B MX351237 B MX 351237B
Authority
MX
Mexico
Prior art keywords
base station
assisting
key
wireless terminal
security key
Prior art date
Application number
MX2016011702A
Other languages
English (en)
Inventor
Johansson Niklas
Teyeb Oumer
Virkki Vesa
Norrman Karl
Wager Stefan
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 MX351237B publication Critical patent/MX351237B/es

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
    • 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]
    • 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
    • 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

Técnicas para la generación segura de un conjunto de claves de cifrado para ser usadas para comunicación entre una terminal inalámbrica y una estación base de asistencia en un escenario de conectividad dual. Un método de ejemplo incluye generar (810) una clave de seguridad de asistencia para la estación base de asistencia, basada en una clave de estación base de anclaje. La clave de seguridad de asistencia generada es enviada (820) a la estación base de asistencia, para ser usada por la estación base de asistencia en el cifrado de tráfico de datos enviados a la terminal inalámbrica o en la generación de una o más claves de seguridad de asistencia adicionales para el cifrado de tráfico de datos enviados a la terminal inalámbrica mientras la terminal inalámbrica es conectada en forma dual a la estación base de anclaje y la estación base de asistencia. La clave de estación base de anclaje, o una clave derivada de la clave de estación base de anclaje, es usada (830) para el cifrado de datos enviados a la terminal inalámbrica por la estación base de anclaje.
MX2016011702A 2013-01-30 2014-01-30 Generacion de clave de seguridad para conectividad dual. MX351237B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201361758373P 2013-01-30 2013-01-30
PCT/SE2014/050122 WO2014120077A1 (en) 2013-01-30 2014-01-30 Security key generation for dual connectivity

Publications (1)

Publication Number Publication Date
MX351237B true MX351237B (es) 2017-10-06

Family

ID=50184980

Family Applications (2)

Application Number Title Priority Date Filing Date
MX2016011702A MX351237B (es) 2013-01-30 2014-01-30 Generacion de clave de seguridad para conectividad dual.
MX2015009101A MX342101B (es) 2013-01-30 2014-01-30 Generación de clave de seguridad para conectividad dual.

Family Applications After (1)

Application Number Title Priority Date Filing Date
MX2015009101A MX342101B (es) 2013-01-30 2014-01-30 Generación de clave de seguridad para conectividad dual.

Country Status (24)

Country Link
US (3) US9301134B2 (es)
EP (4) EP3018850B1 (es)
JP (2) JP6219972B2 (es)
KR (2) KR101862299B1 (es)
CN (4) CN104956644B (es)
AU (2) AU2014213034B2 (es)
BR (1) BR112015017515B1 (es)
CA (1) CA2899721C (es)
CL (1) CL2015002132A1 (es)
DK (4) DK3261374T3 (es)
ES (4) ES2637320T3 (es)
HU (2) HUE031467T2 (es)
IL (1) IL239807B (es)
MA (1) MA38355B1 (es)
MX (2) MX351237B (es)
MY (1) MY169151A (es)
NZ (1) NZ709755A (es)
PL (3) PL3490218T3 (es)
PT (2) PT3490218T (es)
RU (2) RU2747375C2 (es)
SG (1) SG11201505261RA (es)
TR (1) TR201902679T4 (es)
WO (1) WO2014120077A1 (es)
ZA (2) ZA201504943B (es)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20160055977A (ko) * 2011-09-29 2016-05-18 노키아 솔루션스 앤드 네트웍스 오와이 재구성을 위한 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
EP2946598B1 (en) * 2013-01-18 2017-01-04 Telefonaktiebolaget LM Ericsson (publ) Handover signaling assistance
PT3490218T (pt) * 2013-01-30 2020-07-29 Ericsson Telefon Ab L M Geração de chave de segurança para conectividade dupla
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
WO2015037926A1 (en) * 2013-09-11 2015-03-19 Samsung Electronics Co., Ltd. Method and system to enable secure communication for inter-enb transmission
US10652733B2 (en) 2013-12-24 2020-05-12 Nec Corporation Apparatus, system and method for SCE
EP3668044B1 (en) * 2014-01-28 2021-12-15 Huawei Technologies Co., Ltd. Security key change method, base station, and user equipment
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
EP4167615B1 (en) 2014-03-21 2025-10-08 Sun Patent Trust Security key derivation in dual connectivity
GB2527518A (en) * 2014-06-23 2015-12-30 Nec Corp Communication system
WO2016019586A1 (zh) * 2014-08-08 2016-02-11 华为技术有限公司 密钥流元素更新装置、方法及双连接系统
US10455414B2 (en) * 2014-10-29 2019-10-22 Qualcomm Incorporated User-plane security for next generation cellular networks
KR102162161B1 (ko) 2015-01-30 2020-10-06 후아웨이 테크놀러지 컴퍼니 리미티드 통신 방법, 네트워크 디바이스, 사용자 장비, 및 통신 시스템
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
WO2017209746A1 (en) * 2016-06-01 2017-12-07 Intel IP Corporation User equipment (ue) and methods for reception of downlink data services
EP3466135B1 (en) * 2016-07-05 2022-01-05 Samsung Electronics Co., Ltd. Method and system for authenticating access in mobile wireless network system
CN116234037A (zh) * 2016-08-05 2023-06-06 三菱电机株式会社 通信系统、辅基站及用户装置
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
US11108755B2 (en) * 2017-03-30 2021-08-31 Convida Wireless, Llc Telecommunications apparatus and methods
JP7255949B2 (ja) * 2017-06-16 2023-04-11 ホアウェイ・テクノロジーズ・カンパニー・リミテッド 通信方法および装置
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
CN118102288A (zh) * 2018-06-23 2024-05-28 高通股份有限公司 无线通信的方法和装置
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
WO2020154929A1 (zh) * 2019-01-29 2020-08-06 Oppo广东移动通信有限公司 一种秘钥信息处理方法和接入网络节点、终端设备
EP4040825B1 (en) 2019-04-29 2023-11-22 Telefonaktiebolaget Lm Ericsson (Publ) Handling of multiple authentication procedures in 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
JP7453388B2 (ja) 2020-01-16 2024-03-19 中興通訊股▲ふん▼有限公司 サービスアプリケーションとの暗号化された通信のための通信ネットワーク内のアンカキー生成および管理のための方法、デバイス、ならびにシステム
EP4091310A4 (en) * 2020-01-16 2023-01-25 ZTE Corporation METHOD, DEVICE AND SYSTEM FOR APPLICATION OF KEY GENERATION AND MANAGEMENT IN A COMMUNICATION NETWORK FOR ENCRYPTED COMMUNICATION WITH SERVICE APPLICATIONS
KR102842206B1 (ko) * 2020-12-04 2025-08-01 삼성전자주식회사 보안 키를 관리하는 방법 및 장치
CN116547943A (zh) 2020-12-04 2023-08-04 三星电子株式会社 用于管理安全密钥的方法和设备
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
EP4618481A1 (en) * 2022-11-07 2025-09-17 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Communication method and device

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
JP2005512471A (ja) * 2001-12-07 2005-04-28 クゥアルコム・インコーポレイテッド ハイブリッド通信ネットワークで暗号解読用鍵を用いる装置及び方法
WO2003103188A1 (ja) * 2002-05-31 2003-12-11 松下電器産業株式会社 データ振り分け装置および送信方法
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
EP1997269A4 (en) * 2006-03-22 2014-01-08 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
TWI543644B (zh) * 2006-12-27 2016-07-21 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
DK2385715T3 (en) * 2007-12-11 2015-08-10 Ericsson Telefon Ab L M Methods and devices for generation of a key by a radio base station and a identitetstoken of a terminal in a cellular radio system
KR101274392B1 (ko) 2008-06-06 2013-06-17 텔레폰악티에볼라겟엘엠에릭슨(펍) 암호화 키 생성
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
WO2010119656A1 (ja) * 2009-04-17 2010-10-21 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 (en) * 2009-11-06 2013-05-29 Fujitsu Limited An uplink H-ARQ signalling mechanism in a wireless communication system
EP2529580B1 (en) * 2010-01-25 2016-01-20 Nokia Solutions and Networks Oy Hybrid home node b
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
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
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
US9807072B2 (en) * 2012-02-06 2017-10-31 Nokia Technologies Oy Fast-accessing method and apparatus
EP2813118A4 (en) * 2012-02-07 2015-09-30 Nokia Technologies Oy METHOD AND DEVICE FOR NOTIFYING AND HANDLING A BUFFER STATUS FOR A USER DEVICE IN A SITE-ALLOCATING AGGREGATE 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
CN104919834B (zh) 2013-01-11 2018-10-19 Lg 电子株式会社 用于在无线通信系统中应用安全信息的方法和设备
EP2947936B1 (en) * 2013-01-15 2018-02-28 NEC Corporation Wireless communication system, base station, communication control method, and non-transitory computer-readable medium
WO2014113686A2 (en) * 2013-01-17 2014-07-24 Interdigital Patent Holdings, Inc. Packet data convergence protocol (pdcp) placement
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
PT3490218T (pt) 2013-01-30 2020-07-29 Ericsson Telefon Ab L M Geração de chave de segurança para conectividade dupla
WO2015037926A1 (en) * 2013-09-11 2015-03-19 Samsung Electronics Co., Ltd. Method and system to enable secure communication for inter-enb transmission
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
IL239807B (en) 2018-06-28
DK2951975T3 (en) 2016-10-24
KR101862299B1 (ko) 2018-05-29
EP3261374B1 (en) 2018-12-12
HK1210881A1 (en) 2016-05-06
BR112015017515B1 (pt) 2023-03-21
MX2015009101A (es) 2015-10-05
EP3018850B1 (en) 2017-05-10
ES2598378T3 (es) 2017-01-27
CN107257353A (zh) 2017-10-17
CN104956644A (zh) 2015-09-30
AU2016256760B2 (en) 2018-07-05
CN104956644B (zh) 2018-01-16
PT3490218T (pt) 2020-07-29
ES2715784T3 (es) 2019-06-06
EP3490218B1 (en) 2020-07-22
RU2017128206A (ru) 2019-02-01
KR102043933B1 (ko) 2019-11-13
EP3018850A1 (en) 2016-05-11
US20180367991A1 (en) 2018-12-20
JP2017063422A (ja) 2017-03-30
RU2747375C2 (ru) 2021-05-04
US20150092942A1 (en) 2015-04-02
PL3490218T3 (pl) 2020-12-28
DK3261374T3 (en) 2019-04-01
CL2015002132A1 (es) 2016-01-29
EP3261374A1 (en) 2017-12-27
KR20150114978A (ko) 2015-10-13
US10708772B2 (en) 2020-07-07
ZA201504943B (en) 2016-12-21
DK3490218T3 (da) 2020-08-24
TR201902679T4 (tr) 2019-03-21
US9301134B2 (en) 2016-03-29
CN107809442A (zh) 2018-03-16
PL2951975T3 (pl) 2017-01-31
JP6219972B2 (ja) 2017-10-25
KR20180059570A (ko) 2018-06-04
ES2637320T3 (es) 2017-10-11
WO2014120077A1 (en) 2014-08-07
AU2016256760A1 (en) 2016-12-08
CN107257353B (zh) 2020-07-14
CN107809443A (zh) 2018-03-16
RU2628321C2 (ru) 2017-08-15
RU2017128206A3 (es) 2020-10-07
MA38355B1 (fr) 2016-08-31
CA2899721C (en) 2017-06-13
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PL3018850T3 (pl) 2017-10-31
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ES2827299T3 (es) 2021-05-20
AU2014213034A1 (en) 2015-08-06
DK3018850T3 (en) 2017-07-10
HUE031467T2 (en) 2017-07-28
MY169151A (en) 2019-02-18
RU2015136548A (ru) 2017-03-07
IL239807A0 (en) 2015-08-31
ZA201508927B (en) 2017-08-30
HUE035736T2 (en) 2018-05-28
EP2951975A1 (en) 2015-12-09
SG11201505261RA (en) 2015-08-28
EP2951975B1 (en) 2016-07-20
MA38355A1 (fr) 2016-01-29
CA2899721A1 (en) 2014-08-07
JP6409037B2 (ja) 2018-10-17
CN107809443B (zh) 2021-01-05
JP2016509804A (ja) 2016-03-31
EP3490218A1 (en) 2019-05-29
CN107809442B (zh) 2021-01-05
PT2951975T (pt) 2016-09-23
AU2014213034B2 (en) 2016-12-08
US20160174070A1 (en) 2016-06-16
BR112015017515A2 (pt) 2020-02-04

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