WO2012154005A3 - 무선 통신 시스템에서 mtc 방법 및 장치 - Google Patents

무선 통신 시스템에서 mtc 방법 및 장치 Download PDF

Info

Publication number
WO2012154005A3
WO2012154005A3 PCT/KR2012/003711 KR2012003711W WO2012154005A3 WO 2012154005 A3 WO2012154005 A3 WO 2012154005A3 KR 2012003711 W KR2012003711 W KR 2012003711W WO 2012154005 A3 WO2012154005 A3 WO 2012154005A3
Authority
WO
WIPO (PCT)
Prior art keywords
triggering
mtc
wireless communication
communication system
present
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/KR2012/003711
Other languages
English (en)
French (fr)
Other versions
WO2012154005A2 (ko
Inventor
김태현
김래영
김재현
김현숙
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.)
LG Electronics Inc
Original Assignee
LG Electronics Inc
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 LG Electronics Inc filed Critical LG Electronics Inc
Priority to KR1020137030602A priority Critical patent/KR101566213B1/ko
Priority to US14/116,653 priority patent/US9736619B2/en
Priority to CN201280022815.9A priority patent/CN103534960B/zh
Priority to EP12782181.7A priority patent/EP2709291B1/en
Publication of WO2012154005A2 publication Critical patent/WO2012154005A2/ko
Publication of WO2012154005A3 publication Critical patent/WO2012154005A3/ko
Anticipated expiration legal-status Critical
Priority to US15/163,476 priority patent/US10051405B2/en
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/70—Services for machine-to-machine communication [M2M] or machine type communication [MTC]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/50—Network service management, e.g. ensuring proper service fulfilment according to agreements
    • H04L41/5041—Network service management, e.g. ensuring proper service fulfilment according to agreements characterised by the time relationship between creation and deployment of a service
    • H04L41/5054—Automatic deployment of services triggered by the service manager, e.g. service implementation by automatic configuration of network components
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L51/00—User-to-user messaging in packet-switching networks, transmitted according to store-and-forward or real-time protocols, e.g. e-mail
    • H04L51/58—Message adaptation for wireless communication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/12—Messaging; Mailboxes; Announcements
    • H04W4/14—Short messaging services, e.g. short message services [SMS] or unstructured supplementary service data [USSD]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W68/00—User notification, e.g. alerting and paging, for incoming communication, change of service or the like
    • H04W68/12—Inter-network notification
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/51—Allocation or scheduling criteria for wireless resources based on terminal or device properties
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/50—Network services
    • H04L67/55—Push-based network services

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

본 발명은 무선 통신 시스템에 대한 것으로, 보다 상세하게는 MTC(Machine Type Communications)를 수행 또는 지원하는 방법 및 장치가 개시된다. 본 발명의 일 실시예에 따른 단말이 서버와의 연결을 수립(establish)하는 방법은, 네트워크로부터 트리거링 식별자를 포함하는 트리거링 메시지를 수신하는 단계; 및 상기 트리거링 메시지에 포함된 트리거링 정보를 이용하여 상기 서버에 대한 데이터 연결을 요청하는 단계를 포함할 수 있다. 상기 트리거링 식별자는 상기 트리거링 메시지를 다른 타입의 메시지들로부터 구별(distinguish)하는 소정의 값으로 설정될 수 있다.
PCT/KR2012/003711 2011-05-11 2012-05-11 무선 통신 시스템에서 mtc 방법 및 장치 Ceased WO2012154005A2 (ko)

Priority Applications (5)

Application Number Priority Date Filing Date Title
KR1020137030602A KR101566213B1 (ko) 2011-05-11 2012-05-11 무선 통신 시스템에서 mtc 방법 및 장치
US14/116,653 US9736619B2 (en) 2011-05-11 2012-05-11 Method and apparatus for MTC in a wireless communication system
CN201280022815.9A CN103534960B (zh) 2011-05-11 2012-05-11 用于无线通信系统中的mtc的方法和设备
EP12782181.7A EP2709291B1 (en) 2011-05-11 2012-05-11 Method and apparatus for mtc in a wireless communication system
US15/163,476 US10051405B2 (en) 2011-05-11 2016-05-24 Method and apparatus for MTC in a wireless communication system

Applications Claiming Priority (12)

Application Number Priority Date Filing Date Title
US201161484676P 2011-05-11 2011-05-11
US61/484,676 2011-05-11
US201161504299P 2011-07-04 2011-07-04
US61/504,299 2011-07-04
US201161542781P 2011-10-03 2011-10-03
US61/542,781 2011-10-03
US201161554949P 2011-11-02 2011-11-02
US61/554,949 2011-11-02
US201161556275P 2011-11-06 2011-11-06
US61/556,275 2011-11-06
US201261591959P 2012-01-29 2012-01-29
US61/591,959 2012-01-29

Related Child Applications (2)

Application Number Title Priority Date Filing Date
US14/116,653 A-371-Of-International US9736619B2 (en) 2011-05-11 2012-05-11 Method and apparatus for MTC in a wireless communication system
US15/163,476 Continuation US10051405B2 (en) 2011-05-11 2016-05-24 Method and apparatus for MTC in a wireless communication system

Publications (2)

Publication Number Publication Date
WO2012154005A2 WO2012154005A2 (ko) 2012-11-15
WO2012154005A3 true WO2012154005A3 (ko) 2013-03-21

Family

ID=47139834

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2012/003711 Ceased WO2012154005A2 (ko) 2011-05-11 2012-05-11 무선 통신 시스템에서 mtc 방법 및 장치

Country Status (5)

Country Link
US (2) US9736619B2 (ko)
EP (1) EP2709291B1 (ko)
KR (1) KR101566213B1 (ko)
CN (1) CN103534960B (ko)
WO (1) WO2012154005A2 (ko)

Families Citing this family (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2416604B1 (en) * 2010-08-05 2017-09-20 HTC Corporation Handling signalling congestion and related communication device
US9736619B2 (en) * 2011-05-11 2017-08-15 Lg Electronics Inc. Method and apparatus for MTC in a wireless communication system
MX391133B (es) * 2011-10-28 2025-03-21 Nec Corp Metodo seguro para activacion de dispositivo de comunicacion de tipo maquina.
EP3319347B1 (en) * 2011-11-04 2023-08-23 Apple Inc. Small data techniques and configurations in a wireless communication network
EP2608567A1 (en) * 2011-12-13 2013-06-26 Panasonic Corporation Device triggering and congestion control
CN103249011B (zh) * 2012-02-01 2019-01-18 中兴通讯股份有限公司 短消息的发送方法及系统
EP2810521B1 (en) 2012-02-03 2020-06-10 Iot Holdings, Inc. Identifiers and triggers for capillary devices
US9253621B2 (en) 2012-05-18 2016-02-02 Telefonaktiebolaget L M Ericsson (Publ) Method and apparatus for associating service provider network identifiers with access network identifiers
US9445399B2 (en) * 2012-05-25 2016-09-13 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for associating service provider network identifiers with access network identifiers
EP2852210B1 (en) * 2012-06-14 2018-09-19 Huawei Technologies Co., Ltd. Method and device for processing message overload
CN103517230B (zh) * 2012-06-19 2018-05-08 中兴通讯股份有限公司 触发信息发送和协议转换的方法及系统
US9497567B2 (en) 2012-06-22 2016-11-15 Telefonaktiebolaget Lm Ericsson (Publ) Selection of M2M devices by external triggering
US9516449B2 (en) 2012-08-02 2016-12-06 Openet Telecom Ltd. System and method for controlling advanced triggering operations in a telecommunication network
CN109981807B (zh) * 2013-01-08 2022-08-05 Iot控股公司 用于触发设备和递送小数据的方法和装置
US9088966B2 (en) * 2013-03-14 2015-07-21 Verizon Patent And Licensing Inc. Providing limited network access to user devices
US9226327B2 (en) * 2013-08-05 2015-12-29 Verizon Patent And Licensing Inc. Providing services based on radio access network type information
US20160198049A1 (en) * 2013-08-12 2016-07-07 Nec Corporation Wireless communication system and method for charging control
CN104378395B (zh) * 2013-08-14 2019-02-05 华为技术有限公司 访问ott应用、服务器推送消息的方法及装置
EP3021601B1 (en) * 2013-08-14 2021-12-22 Huawei Technologies Co., Ltd. Method and device for sending trigger message
CN105684469A (zh) 2013-10-31 2016-06-15 日本电气株式会社 Mtc所用的设备、系统和方法
JPWO2015119003A1 (ja) * 2014-02-04 2017-03-23 株式会社Nttドコモ サービス制御システム、ユーザ装置、及びサービス制御方法
CN106465046B (zh) * 2014-05-07 2020-05-01 交互数字专利控股公司 用于启用机器类型通信群组通信的群组通信的系统、方法和工具
EP3165008B1 (en) * 2014-07-03 2019-11-27 Convida Wireless, LLC Application data delivery service for networks supporting multiple transport mechanisms
US9894186B2 (en) 2014-09-09 2018-02-13 Telefonaktiebolaget L M Ericsson (Publ) Simplified notification of network triggered reporting—wireless access node (e.g., BSS) and method
CN107006052B (zh) * 2014-11-27 2021-03-30 皇家Kpn公司 用于连接建立的方法、存储介质、节点、设备和系统
CN107251593B (zh) * 2015-04-10 2020-05-08 华为技术有限公司 数据包处理方法和相关设备
US9681473B2 (en) * 2015-05-29 2017-06-13 Huawei Technologies Co., Ltd. MTC service management using NFV
CN106341881B (zh) * 2015-07-10 2020-11-03 中兴通讯股份有限公司 设备触发信息的处理方法及装置
CN108029007B (zh) * 2015-07-31 2022-04-26 康维达无线有限责任公司 用于小小区网络中的服务层和应用的通知和触发
RU2725179C1 (ru) * 2016-07-07 2020-06-30 Нокиа Солюшнс энд Нетуоркс Ой Связь машинного типа с использованием услуги передачи мобильных исходящих коротких сообщений без международного абонентского телефонного номера мобильной станции
KR101841732B1 (ko) * 2016-08-18 2018-03-23 주식회사 케이티 중계 서버, 중계 시스템 및 데이터 집중 서버
EP3520321B1 (en) * 2016-09-30 2021-01-13 Telefonaktiebolaget LM Ericsson (PUBL) Method, computer program, apparatus and system for charging of a service session of m2m devices in a communication network
US10405158B2 (en) 2017-02-27 2019-09-03 Oracle International Corporation Methods, systems and computer readable media for providing service capability exposure function (SCEF) as a diameter routing agent (DRA) feature
US10530599B2 (en) 2017-02-27 2020-01-07 Oracle International Corporation Methods, systems and computer readable media for providing service capability exposure function (SCEF) as a cloud service
US10506403B2 (en) 2017-02-27 2019-12-10 Oracle International Corporation Methods, systems and computer readable media for providing integrated service capability exposure function (SCEF), service capability server (SCS) and application server (AS) services
US10448243B2 (en) 2017-03-23 2019-10-15 Cisco Technology, Inc. System and method to facilitate device triggering for non-internet protocol data delivery in a network environment
US10448449B2 (en) 2017-07-13 2019-10-15 Oracle International Corporation Methods, systems, and computer readable media for dynamically provisioning session timeout information in a communications network
US10334419B2 (en) * 2017-08-16 2019-06-25 Oracle International Corporation Methods, systems, and computer readable media for optimizing machine type communication (MTC) device signaling
US10313883B2 (en) 2017-11-06 2019-06-04 Oracle International Corporation Methods, systems, and computer readable media for using authentication validation time periods
WO2019172716A1 (ko) * 2018-03-08 2019-09-12 엘지전자 주식회사 무선 통신 시스템에서 sms 관련 신호 송수신 방법 및 이를 위한 장치
EP3544254B1 (en) * 2018-03-23 2024-09-11 Deutsche Telekom AG Ims application server overload protection
US11146577B2 (en) 2018-05-25 2021-10-12 Oracle International Corporation Methods, systems, and computer readable media for detecting and mitigating effects of abnormal behavior of a machine type communication (MTC) device
US10616802B2 (en) 2018-09-04 2020-04-07 Oracle International Corporation Methods, systems and computer readable media for overload and flow control at a service capability exposure function (SCEF)
CN109995615B (zh) * 2019-03-29 2022-04-26 宁波三星医疗电气股份有限公司 一种电力采集终端网口检测方法
US11381955B2 (en) 2020-07-17 2022-07-05 Oracle International Corporation Methods, systems, and computer readable media for monitoring machine type communications (MTC) device related information
US11700510B2 (en) 2021-02-12 2023-07-11 Oracle International Corporation Methods, systems, and computer readable media for short message delivery status report validation
CN113986203B (zh) * 2021-10-25 2022-05-17 重庆允成互联网科技有限公司 一种触发器自动校验方法、系统、电子设备及存储介质
KR102978697B1 (ko) * 2022-03-18 2026-06-16 현대자동차주식회사 텔레매틱스 단말기 및 텔레매틱스 단말기의 통신 설정을 변경하는 방법

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20060092528A (ko) * 2005-02-18 2006-08-23 엘지전자 주식회사 멀티모드 이동단말의 핸드오버 수행 후 링크 해제 방법 및그 이동단말
KR20100043255A (ko) * 2007-08-31 2010-04-28 후지쯔 가부시끼가이샤 메시지 교환 방법, 무선 통신 시스템, 무선 단말 장치, 및 무선 기지국 장치
KR20110039860A (ko) * 2009-10-12 2011-04-20 주식회사 케이티 문자 메시지를 이용한 dms 서비스 방법 및 시스템

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100296049B1 (ko) 1999-03-19 2001-07-28 윤종용 단문메시지서비스를 통한 디지털 휴대용 단말기의 사용자 정보 송수신장치 및 그 방법
US6697421B1 (en) * 1999-11-19 2004-02-24 Intel Corporation Operator independent, transparent wireless modem management
US9712582B2 (en) * 2001-06-27 2017-07-18 Skky, Llc Telephone initiated protocol-improved media delivery platform
CN101090387B (zh) * 2006-06-12 2012-02-22 松下电器产业株式会社 数字电视中间件、机顶盒、及数字电视网络中的交互方法
KR101306119B1 (ko) 2006-10-31 2013-09-09 삼성전자주식회사 휴대 단말기의 단문 메시지 서비스를 이용한 정보 제공장치 및 방법
US7840712B2 (en) * 2007-05-03 2010-11-23 Harris Corporation Hybrid internet protocol encryptor/decryptor bypass device
KR100936757B1 (ko) * 2007-07-13 2010-01-15 (주) 콜게이트 이동통신 단말기의 호 제어 기능을 통한 화면 ars서비스 제공 시스템 및 그 동작 방법
WO2009122219A1 (en) * 2008-04-02 2009-10-08 Vodafone Group Plc Telecommunications network
CN101616498B (zh) * 2008-06-26 2012-02-01 陈鹰 一种进行交互式信息访问的方法、用户识别卡和单元
US8213971B2 (en) * 2009-04-27 2012-07-03 Qualcomm Incorporated Apparatus and method for activating computer applications with SMS messaging
EP2487973A1 (en) * 2011-02-11 2012-08-15 Alcatel Lucent Notifying a user equipment UE, over a mobile network, of an UE application trigger request from a network application server
CN102647689B (zh) * 2011-02-16 2016-03-02 宏达国际电子股份有限公司 处理机器类别通信装置触发的方法及服务网络
CN102740400B (zh) * 2011-04-07 2016-08-10 宏达国际电子股份有限公司 处理机器型态通讯的装置触发的方法
US9736619B2 (en) * 2011-05-11 2017-08-15 Lg Electronics Inc. Method and apparatus for MTC in a wireless communication system
US20140194111A1 (en) * 2011-06-30 2014-07-10 Panasonic Corporation Communication system, user terminal, and communication device
ES2574805T3 (es) * 2011-08-11 2016-06-22 Intel Corporation Métodos para cambiar entre una descarga de MBMS y una entrega basada en HTTP de contenido con formato DASH a través de una red de IMS
CN102958025B (zh) * 2011-08-24 2018-01-16 中兴通讯股份有限公司 发送mtc设备触发信息的方法、系统和目标用户设备
KR101540499B1 (ko) * 2011-10-10 2015-07-29 주식회사 케이티 단문 메시지 서버, 그 서버의 단말 트리거 방법, 트리거 요청 전달 서버, 및 그 서버의 트리거 요청 전달 방법
US9241351B2 (en) * 2011-11-04 2016-01-19 Intel Corporation Techniques and configurations for triggering a plurality of wireless devices
US9756009B2 (en) * 2011-11-07 2017-09-05 Telefonaktiebolaget Lm Ericsson (Publ) Message forwarding among disparate communication networks
US20130155954A1 (en) * 2011-12-14 2013-06-20 Interdigital Patent Holdings, Inc. Method and apparatus for triggering machine type communications applications

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20060092528A (ko) * 2005-02-18 2006-08-23 엘지전자 주식회사 멀티모드 이동단말의 핸드오버 수행 후 링크 해제 방법 및그 이동단말
KR20100043255A (ko) * 2007-08-31 2010-04-28 후지쯔 가부시끼가이샤 메시지 교환 방법, 무선 통신 시스템, 무선 단말 장치, 및 무선 기지국 장치
KR20110039860A (ko) * 2009-10-12 2011-04-20 주식회사 케이티 문자 메시지를 이용한 dms 서비스 방법 및 시스템

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
3GPP TSG-SA: "System Improvements for Machine-Type Communications (release 11)", 3GPP TR23.288 V.1.2.0, April 2011 (2011-04-01), XP050477581 *

Also Published As

Publication number Publication date
KR20140004775A (ko) 2014-01-13
CN103534960A (zh) 2014-01-22
US10051405B2 (en) 2018-08-14
WO2012154005A2 (ko) 2012-11-15
US9736619B2 (en) 2017-08-15
CN103534960B (zh) 2017-08-08
US20140089442A1 (en) 2014-03-27
EP2709291A2 (en) 2014-03-19
KR101566213B1 (ko) 2015-11-05
US20160269853A1 (en) 2016-09-15
EP2709291A4 (en) 2015-11-18
EP2709291B1 (en) 2018-10-10

Similar Documents

Publication Publication Date Title
WO2011136620A3 (ko) 무선 접속 시스템에서 단말 식별자(stid) 할당 방법 및 장치
WO2011087288A3 (ko) Mtc 기기가 이용되는 이동통신 시스템의 통신방법 및 이를 위한 장치
WO2013009059A3 (ko) 이동 통신 시스템에서 단말 설정 방법
WO2013038167A3 (en) Methods and apparatuses for communicating content data to a communications terminal from a local data store
WO2011129575A3 (ko) 그룹 기반 m2m 통신을 수행하기 위한 장치 및 그 방법
WO2015045296A3 (en) Communication system, base station, communication method, and non-transitory computer readable medium storing program
GB201113147D0 (en) Mobile communications network, infrastructure equipment and method
WO2014042482A3 (ko) 무선 통신 시스템에서 망 혼잡상황에서 특정 서비스를 제어하는 방법 및 장치
EP4243562A3 (en) Communication system, as well as user equipment, base station, mobility management device and gateway device for such a communication system
WO2016076628A3 (ko) 이동통신 네트워크를 통한 데이터 서비스 제공 방법 및 장치
WO2013106188A3 (en) Method and apparatus for supporting machine-to-machine communications
WO2013036078A3 (ko) 무선 통신 시스템에서 원격 액세스 방법 및 장치
HK1212540A1 (en) Communication terminal device, communication device, communication network server and method for controlling
WO2012070879A3 (ko) 무선 접속 시스템에서 임의 접속을 분산하기 위한 방법 및 장치
WO2013043008A3 (ko) 무선 통신 시스템에서 랜덤 액세스 방법 및 장치
WO2012138148A3 (ko) 파라미터 업데이트 정보를 전송 및 수신하는 방법과 이를 위한 장치
WO2014053979A3 (en) Methods and devices for adjusting resource management procedures based on machine device capability information
WO2013025058A3 (ko) 기지국 협력 무선 통신 시스템에서 사운딩 참조 신호를 송신하는 방법 및 이를 위한 장치
WO2012115471A3 (ko) 무선통신 시스템에서 m2m(machine to machine) 기기가 멀티캐스트 데이터 관련 정보를 송신 및 수신하는 방법과 이를 위한 장치
WO2012053857A3 (ko) 무선통신 시스템에서 네트워크 진입/재진입을 수행하는 방법 및 그 장치
WO2013015658A3 (ko) 이동 통신 시스템 및 그 시스템에서 단말 페이징 관리 방법
EP2571224A4 (en) METHOD FOR PROCESSING MESSAGES ON A M2M PLATFORM AND M2M PLATFORM SYSTEM
WO2012105803A3 (en) Network reentry method and apparatus in a mobile communication system
MY188527A (en) Tag identification method and apparatus
WO2011129635A3 (ko) 이동통신 시스템에서 응용 서비스를 제공하는 방법 및 장치

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 12782181

Country of ref document: EP

Kind code of ref document: A2

WWE Wipo information: entry into national phase

Ref document number: 14116653

Country of ref document: US

NENP Non-entry into the national phase

Ref country code: DE

ENP Entry into the national phase

Ref document number: 20137030602

Country of ref document: KR

Kind code of ref document: A

WWE Wipo information: entry into national phase

Ref document number: 2012782181

Country of ref document: EP