BR112012026186B1 - Estação base e método de operação da mesma, e estação de assinante e método de operação da mesma - Google Patents

Estação base e método de operação da mesma, e estação de assinante e método de operação da mesma Download PDF

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Publication number
BR112012026186B1
BR112012026186B1 BR112012026186-0A BR112012026186A BR112012026186B1 BR 112012026186 B1 BR112012026186 B1 BR 112012026186B1 BR 112012026186 A BR112012026186 A BR 112012026186A BR 112012026186 B1 BR112012026186 B1 BR 112012026186B1
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BR
Brazil
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subset
layers
transmission
base station
codeword transmission
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BR112012026186-0A
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English (en)
Portuguese (pt)
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BR112012026186A2 (pt
Inventor
Jianzhong Zhang
Young-Han Nam
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Samsung Electronics Co., Ltd
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Publication of BR112012026186B1 publication Critical patent/BR112012026186B1/pt

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
    • H04L5/0057—Physical resource allocation for CQI
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/0413—MIMO systems
    • H04B7/0456—Selection of precoding matrices or codebooks, e.g. using matrices antenna weighting
    • H04B7/0486—Selection of precoding matrices or codebooks, e.g. using matrices antenna weighting taking channel rank into account
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
    • H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
    • H04B7/0619—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal using feedback from receiving side
    • H04B7/0621—Feedback content
    • H04B7/0623—Auxiliary parameters, e.g. power control [PCB] or not acknowledged commands [NACK], used as feedback information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
    • H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
    • H04B7/0619—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal using feedback from receiving side
    • H04B7/0621—Feedback content
    • H04B7/063—Parameters other than those covered in groups H04B7/0623 - H04B7/0634, e.g. channel matrix rank or transmit mode selection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
    • H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
    • H04B7/0619—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal using feedback from receiving side
    • H04B7/0621—Feedback content
    • H04B7/0632—Channel quality parameters, e.g. channel quality indicator [CQI]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/03—Shaping networks in transmitter or receiver, e.g. adaptive shaping networks
    • H04L25/03891—Spatial equalizers
    • H04L25/03898—Spatial equalizers codebook-based design
    • H04L25/03929—Spatial equalizers codebook-based design with layer mapping, e.g. codeword-to layer design
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0026—Division using four or more dimensions, e.g. beam steering or quasi-co-location [QCL]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
    • H04L5/0055—Physical resource allocation for ACK/NACK
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/0413—MIMO systems
    • H04B7/0456—Selection of precoding matrices or codebooks, e.g. using matrices antenna weighting
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0028—Formatting
    • H04L1/0031—Multiple signaling transmission
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0072—Error control for data other than payload data, e.g. control data
    • H04L1/0073—Special arrangements for feedback channel
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/1607—Details of the supervisory signal
    • H04L1/1671—Details of the supervisory signal the supervisory signal being transmitted together with control information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1829—Arrangements specially adapted for the receiver end
    • H04L1/1861—Physical mapping arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0014—Three-dimensional division
    • H04L5/0023—Time-frequency-space
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Power Engineering (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Transmission System (AREA)
BR112012026186-0A 2010-04-14 2011-04-14 Estação base e método de operação da mesma, e estação de assinante e método de operação da mesma BR112012026186B1 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US32423110P 2010-04-14 2010-04-14
US61/324,231 2010-04-14
US13/071,284 US8670496B2 (en) 2010-04-14 2011-03-24 Method and system for mapping uplink control information
US13/071,284 2011-03-24
PCT/KR2011/002661 WO2011129626A2 (en) 2010-04-14 2011-04-14 Method and system for mapping uplink control information

Publications (2)

Publication Number Publication Date
BR112012026186A2 BR112012026186A2 (pt) 2016-07-05
BR112012026186B1 true BR112012026186B1 (pt) 2021-10-05

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BR112012026186-0A BR112012026186B1 (pt) 2010-04-14 2011-04-14 Estação base e método de operação da mesma, e estação de assinante e método de operação da mesma

Country Status (11)

Country Link
US (3) US8670496B2 (https=)
EP (1) EP2378691B1 (https=)
JP (1) JP5838197B2 (https=)
KR (1) KR101776097B1 (https=)
CN (1) CN102939739B (https=)
BR (1) BR112012026186B1 (https=)
CA (1) CA2796310C (https=)
ES (1) ES2653363T3 (https=)
MX (1) MX2012011842A (https=)
WO (1) WO2011129626A2 (https=)
ZA (1) ZA201208527B (https=)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101649458B1 (ko) * 2009-03-16 2016-08-19 인터디지탈 패튼 홀딩스, 인크 반송파 집적 및 클러스터된 ｄｆｔ를 갖는 업링크 ｍｉｍｏ용 데이터 및 제어 다중화
US9236985B2 (en) * 2009-04-23 2016-01-12 Qualcomm Incorporated Method and apparatus for control and data multiplexing in a MIMO communication system
PL2634952T3 (pl) * 2009-10-01 2020-02-28 Electronics And Telecommunications Research Institute Sposób transmisji informacji kontrolnej, używając obszaru fizycznego, współdzielonego kanału wstępującego w układzie anteny MIMO
EP3716516B1 (en) 2010-02-10 2022-01-19 Sun Patent Trust Terminal and communication method thereof
RU2551811C2 (ru) * 2010-04-30 2015-05-27 Телефонактиеболагет Л М Эрикссон (Пабл) Система и способ для распределения ресурсов передачи
US9100155B2 (en) * 2010-05-03 2015-08-04 Qualcomm Incorporated Method and apparatus for control and data multiplexing in wireless communication
WO2011141874A1 (en) * 2010-05-10 2011-11-17 Telefonaktiebolaget L M Ericsson (Publ) System and method for allocating transmission resources
US8989156B2 (en) 2010-06-18 2015-03-24 Sharp Kabushiki Kaisha Selecting a codeword and determining a symbol length for uplink control information
CN102740463A (zh) * 2011-03-31 2012-10-17 上海贝尔股份有限公司 用于降低无线通信系统中干扰的方法、装置、基站和用户设备
AU2013240631B2 (en) * 2012-03-26 2016-06-09 Telefonaktiebolaget L M Ericsson (Publ) Methods of selecting MIMO ranks and related devices
IN2014DN08965A (https=) 2012-04-27 2015-05-22 Nec Corp
CN104521164A (zh) * 2012-07-31 2015-04-15 日本电气株式会社 无线通信装置和harq应答的发送方法和接收方法
US9318799B2 (en) * 2013-03-29 2016-04-19 Broadcom Corporation Wireless communication apparatus and method for controlling antenna radiation patterns based on fading conditions
CN106067845A (zh) * 2015-04-09 2016-11-02 北京三星通信技术研究有限公司 复用上行信息的方法
US10411862B2 (en) * 2015-05-06 2019-09-10 Telefonaktiebolaget Lm Ericsson (Publ) Inserting and extracting control data using frequency components
US11095404B2 (en) * 2015-07-31 2021-08-17 Qualcomm Incorporated Multiplexing downlink control information of same aggregation level by coding together
US10356756B2 (en) 2015-08-21 2019-07-16 Lg Electronics Inc. Data transmission method and device in wireless communication system
WO2017038533A1 (ja) * 2015-08-31 2017-03-09 株式会社Ｎｔｔドコモ ユーザ端末、無線基地局及び無線通信方法
WO2017117797A1 (en) * 2016-01-08 2017-07-13 Apple Inc. Apparatus, systems and methods for adaptive downlink scheduling and link adaptation
WO2017165668A1 (en) * 2016-03-25 2017-09-28 Intel Corporation Uplink power control for 5g systems
EP3516803A1 (en) * 2016-09-23 2019-07-31 Telefonaktiebolaget LM Ericsson (PUBL) Transmitting data from a first to second communication device using two different modulation/coding schemes
EP3605858A4 (en) * 2017-03-20 2020-12-02 LG Electronics Inc. -1- CODEWORD AND LAYER MAPPING PROCESS IN A NEXT GENERATION COMMUNICATION SYSTEM, AND ASSOCIATED DEVICE
AU2018246779B2 (en) * 2017-03-25 2020-01-02 Lg Electronics Inc. Method for PTRS reception for phase noise cancellation in wireless communication system, and device therefor
WO2018201404A1 (en) * 2017-05-04 2018-11-08 Qualcomm Incorporated Polar codes for uplink control information
WO2018231626A1 (en) * 2017-06-14 2018-12-20 Idac Holdings, Inc. Methods, apparatus, systems, architectures and interfaces for uplink control information (uci) transmission via uplink shared data channel
US10574422B2 (en) * 2017-06-30 2020-02-25 Qualcomm Incorporated Rate control adaptation
CN109246042B (zh) 2017-08-25 2019-11-19 华为技术有限公司 一种信号传输的方法、设备及系统
US11177903B2 (en) * 2017-10-26 2021-11-16 Qualcomm Incorporated Techniques and apparatuses for implicit uplink control information beta value determination in new radio
JP7080619B2 (ja) * 2017-11-15 2022-06-06 シャープ株式会社 端末装置及び通信方法
WO2019104552A1 (en) * 2017-11-29 2019-06-06 Qualcomm Incorporated Example uplink control information (uci) layer mapping
DE102018201724B4 (de) * 2018-02-05 2025-11-13 Infineon Technologies Ag Hall-Sensor-Vorrichtung und Verfahren zum Erfassen eines Magnetfelds
IT201900006609A1 (it) * 2019-05-07 2020-11-07 St Microelectronics Srl Procedimento di funzionamento di un trasmettitore radio e corrispondente trasmettitore radio
CN117915471A (zh) * 2022-10-10 2024-04-19 维沃移动通信有限公司 上行控制信息传输方法、装置及终端

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0407663D0 (en) * 2004-04-03 2004-05-05 Ibm Variable gain amplifier
US20150030058A9 (en) 2006-05-17 2015-01-29 Texas Instruments Inc. Cqi feedback for mimo deployments
BRPI0807689A2 (pt) * 2007-02-28 2014-07-08 Ntt Docomo Inc Aparelho de estação base e método de controle de comunicação.
JP5091942B2 (ja) * 2007-02-28 2012-12-05 株式会社エヌ・ティ・ティ・ドコモ 基地局装置及び通信制御方法
JP4954782B2 (ja) * 2007-05-01 2012-06-20 株式会社エヌ・ティ・ティ・ドコモ 移動通信システムにおける基地局装置及び方法
WO2009059039A2 (en) 2007-11-02 2009-05-07 Interdigital Patent Holdings, Inc. Method and apparatus for generating channel quality indicator
KR100905385B1 (ko) 2008-03-16 2009-06-30 엘지전자 주식회사 무선통신 시스템에서 제어신호의 효율적인 전송방법
EP2248294B1 (en) * 2008-03-16 2018-05-02 LG Electronics Inc. Method of performing hybrid automatic repeat request (harq) in wireless communication system
US9276787B2 (en) * 2008-03-28 2016-03-01 Qualcomm Incorporated Transmission of signaling messages using beacon signals
US8811353B2 (en) 2008-04-22 2014-08-19 Texas Instruments Incorporated Rank and PMI in download control signaling for uplink single-user MIMO (UL SU-MIMO)
KR100987458B1 (ko) 2008-06-24 2010-10-13 엘지전자 주식회사 상향링크 신호 전송 방법
ES2666205T3 (es) 2008-07-22 2018-05-03 Lg Electronics Inc. Método para asignar un PHICH en un sistema que usa SU-MIMO con múltiples palabras de código en enlace ascendente
US8509161B2 (en) 2008-08-11 2013-08-13 Sharp Kabushiki Kaisha Systems and methods for OFDMA and SC-FDMA switching
US8625554B2 (en) * 2009-01-30 2014-01-07 Samsung Electronics Co., Ltd. System and method for uplink data and control signal transmission in MIMO wireless systems
WO2010087666A2 (en) 2009-02-01 2010-08-05 Lg Electronics Inc. Method of allocating resources for transmitting uplink signal in mimo wireless communication system and apparatus thereof
US8644409B2 (en) 2009-02-11 2014-02-04 Qualcomm Incorporated Method and apparatus for modulation and layer mapping in a wireless communication system
KR101649458B1 (ko) 2009-03-16 2016-08-19 인터디지탈 패튼 홀딩스, 인크 반송파 집적 및 클러스터된 ｄｆｔ를 갖는 업링크 ｍｉｍｏ용 데이터 및 제어 다중화
KR101746537B1 (ko) 2009-04-21 2017-06-13 엘지전자 주식회사 무선 통신 시스템에서 제어 신호 송신 방법 및 이를 위한 장치
US9236985B2 (en) 2009-04-23 2016-01-12 Qualcomm Incorporated Method and apparatus for control and data multiplexing in a MIMO communication system
US8560696B2 (en) * 2009-04-28 2013-10-15 Intel Corporation Transmission of advanced-MAP information elements in mobile networks
KR101784189B1 (ko) * 2009-10-28 2017-10-12 엘지전자 주식회사 다중 반송파 시스템에서 상향링크 제어정보 전송 방법 및 장치
KR101818693B1 (ko) * 2009-11-19 2018-01-16 인터디지탈 패튼 홀딩스, 인크 다중-반송파 시스템에서의 요소 반송파 활성화/비활성화
EP2526639B1 (en) * 2010-01-18 2021-11-17 QUALCOMM Incorporated A method and an apparatus for providing channel quality information in a wireless communication system
EP3716516B1 (en) 2010-02-10 2022-01-19 Sun Patent Trust Terminal and communication method thereof
US9287942B2 (en) * 2010-04-27 2016-03-15 Lg Electronics Inc. Method and apparatus for uplink multiple input multiple output (MIMO) transmission
US9100155B2 (en) * 2010-05-03 2015-08-04 Qualcomm Incorporated Method and apparatus for control and data multiplexing in wireless communication
US8520572B2 (en) * 2010-05-05 2013-08-27 Motorola Mobility Llc Multiplexing control and data on multilayer uplink transmissions
US8879513B2 (en) * 2010-05-12 2014-11-04 Samsung Electronics Co., Ltd. Uplink transmission apparatus and method for mobile communication system supporting uplink MIMO
CN102884730B (zh) * 2010-05-12 2015-06-03 Lg电子株式会社 在多天线无线通信系统中执行信道交织的方法及其装置
US9030957B2 (en) * 2010-07-22 2015-05-12 Lg Electronics Inc. Apparatus and method for transmitting uplink control information in a multiple carrier system

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Publication number Publication date
JP5838197B2 (ja) 2016-01-06
EP2378691B1 (en) 2017-09-27
WO2011129626A2 (en) 2011-10-20
KR20130073870A (ko) 2013-07-03
ES2653363T3 (es) 2018-02-06
KR101776097B1 (ko) 2017-09-07
US20150207609A1 (en) 2015-07-23
CA2796310C (en) 2019-04-09
ZA201208527B (en) 2014-01-29
BR112012026186A2 (pt) 2016-07-05
US8670496B2 (en) 2014-03-11
EP2378691A3 (en) 2014-07-16
WO2011129626A3 (en) 2012-01-12
MX2012011842A (es) 2012-11-30
US8995555B2 (en) 2015-03-31
CN102939739A (zh) 2013-02-20
CA2796310A1 (en) 2011-10-20
CN102939739B (zh) 2017-05-31
US20140169311A1 (en) 2014-06-19
EP2378691A2 (en) 2011-10-19
US20110255619A1 (en) 2011-10-20
JP2013528029A (ja) 2013-07-04
US9680624B2 (en) 2017-06-13

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