CL2016000558A1 - Protocolo de retroalimentación de múltiple-entrada múltiple-salida de usuario múltiple (mu-mimo) para comunicarse usando técnica de conformación de haz que usa un paquete con un preámbulo y datos de disparador que comprenden datos omnidireccionales no precodificados. - Google Patents

Protocolo de retroalimentación de múltiple-entrada múltiple-salida de usuario múltiple (mu-mimo) para comunicarse usando técnica de conformación de haz que usa un paquete con un preámbulo y datos de disparador que comprenden datos omnidireccionales no precodificados.

Info

Publication number
CL2016000558A1
CL2016000558A1 CL2016000558A CL2016000558A CL2016000558A1 CL 2016000558 A1 CL2016000558 A1 CL 2016000558A1 CL 2016000558 A CL2016000558 A CL 2016000558A CL 2016000558 A CL2016000558 A CL 2016000558A CL 2016000558 A1 CL2016000558 A1 CL 2016000558A1
Authority
CL
Chile
Prior art keywords
data
preamble
feedback information
trigger data
package
Prior art date
Application number
CL2016000558A
Other languages
English (en)
Inventor
Simone Merlin
Sameer Vermani
Bin Tian
Rahul Tandra
Original Assignee
Qualcomm 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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of CL2016000558A1 publication Critical patent/CL2016000558A1/es

Links

Classifications

    • 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
    • H04B7/0452—Multi-user MIMO systems
    • 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
    • H04B7/0617—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 for beam forming
    • 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
    • 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
    • H04L1/0026—Transmission of channel quality indication
    • 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
    • H04L1/0027—Scheduling of signalling, e.g. occurrence thereof
    • 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
    • H04L1/0033—Systems modifying transmission characteristics according to link quality, e.g. power backoff arrangements specific to the transmitter
    • 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
    • H04L1/1854—Scheduling and prioritising arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2602—Signal structure
    • H04L27/261—Details of reference signals
    • H04L27/2613—Structure of the reference signals
    • 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
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2602—Signal structure
    • H04L27/261—Details of reference signals
    • 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
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/046—Wireless resource allocation based on the type of the allocated resource the resource being in the space domain, e.g. beams

Landscapes

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

Abstract

UN MÉTODO DE RECEPCIÓN DE INFORMACIÓN DE RETROALIMENTACIÓN, QUE COMPRENDE: ENVIAR, DESDE UN PUNTO DE ACCESO DE UNA RED INALÁMBRICA A UNA PRIMERA ESTACIÓN DE UNA PLURALIDAD DE ESTACIONES DE LA RED INALÁMBRICA, UN PAQUETE QUE INCLUYE UN PREÁMBULO, UNA PORCIÓN DE DATOS Y DATOS DE DISPARADOR, EL PREÁMBULO QUE PRECEDE A LA PORCIÓN DE DATOS EN EL PAQUETE, LA PORCIÓN DE DATOS QUE PRECEDE A LOS DATOS DE DISPARADOR EN EL PAQUETE, LOS DATOS DE DISPARADOR CONFIGURADOS PARA HACER QUE LA PRIMERA ESTACIÓN REALICE UNA MEDICIÓN DE CANAL, EN DONDE LOS DATOS DE DISPARADOR COMPRENDEN DATOS OMNIDIRECCIONALES NO PRECODIFICADOS; RECIBIR, EN EL PUNTO DE ACCESO DESDE LA PRIMERA ESTACIÓN Y DESPUÉS DE ENVIAR EL PAQUETE, UNA SOLICITUD PARA UNIRSE A UN GRUPO DE CONFORMACIÓN DE HAZ DE LA RED INALÁMBRICA; Y RECIBIR, EN EL PUNTO DE ACCESO DESDE LA PRIMERA ESTACIÓN, INFORMACIÓN DE RETROALIMENTACIÓN QUE INCLUYE INFORMACIÓN DE ESTADO DE CANAL ASOCIADA CON LOS DATOS DE DISPARADOR; UN APARATO DE RECEPCIÓN DE INFORMACIÓN DE RETROALIMENTACIÓN; UN APARATO DE TRASMISIÓN DE INFORMACIÓN DE RETROALIMENTACIÓN; Y UN MÉTODO DE TRASMISIÓN DE INFORMACIÓN DE RETROALIMENTACIÓN.
CL2016000558A 2013-09-10 2016-03-10 Protocolo de retroalimentación de múltiple-entrada múltiple-salida de usuario múltiple (mu-mimo) para comunicarse usando técnica de conformación de haz que usa un paquete con un preámbulo y datos de disparador que comprenden datos omnidireccionales no precodificados. CL2016000558A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201361876031P 2013-09-10 2013-09-10
US14/460,485 US9991940B2 (en) 2013-09-10 2014-08-15 Multi-user multiple-input multiple-output (MU-MIMO) feedback protocol

Publications (1)

Publication Number Publication Date
CL2016000558A1 true CL2016000558A1 (es) 2016-11-11

Family

ID=52625562

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2016000558A CL2016000558A1 (es) 2013-09-10 2016-03-10 Protocolo de retroalimentación de múltiple-entrada múltiple-salida de usuario múltiple (mu-mimo) para comunicarse usando técnica de conformación de haz que usa un paquete con un preámbulo y datos de disparador que comprenden datos omnidireccionales no precodificados.

Country Status (17)

Country Link
US (2) US9991940B2 (es)
EP (1) EP3044893B1 (es)
JP (1) JP6599333B2 (es)
KR (1) KR102050873B1 (es)
CN (1) CN105519027B (es)
AU (1) AU2014318268B2 (es)
CA (1) CA2921017C (es)
CL (1) CL2016000558A1 (es)
IL (1) IL243891B (es)
MX (1) MX360226B (es)
MY (1) MY172342A (es)
PH (1) PH12016500269B1 (es)
RU (1) RU2672182C2 (es)
SA (1) SA516370688B1 (es)
SG (1) SG11201600784SA (es)
WO (1) WO2015038285A1 (es)
ZA (1) ZA201601999B (es)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9991940B2 (en) 2013-09-10 2018-06-05 Qualcomm Incorporated Multi-user multiple-input multiple-output (MU-MIMO) feedback protocol
US9584402B2 (en) 2014-01-27 2017-02-28 Fasetto, Llc Systems and methods for peer to peer communication
PL3079322T3 (pl) * 2014-01-28 2021-01-11 Huawei Technologies Co., Ltd. Sposób wskazywania transmisji danych, punkt dostępowy i terminal
CN106576110A (zh) * 2014-04-04 2017-04-19 Vid拓展公司 基于网络的早期分组丢失检测
US10225810B2 (en) 2014-08-06 2019-03-05 Samsung Electronics Co., Ltd. Method and apparatus for transmitting/receiving synchronization signal in device-to-device communication system
US9871644B2 (en) * 2014-08-19 2018-01-16 Intel IP Corporation Wireless device, method, and computer-readable media for transmitting and receiving high-efficiency signal fields
KR102304089B1 (ko) 2014-09-25 2021-09-23 삼성전자 주식회사 단말간 통신의 harq 처리 방법 및 장치
US10805891B2 (en) 2014-09-25 2020-10-13 Samsung Electronics Co., Ltd. Synchronization procedure and resource control method and apparatus for communication in D2D system
US9930684B2 (en) * 2014-09-25 2018-03-27 Samsung Electronics Co., Ltd. Method and apparatus for device-to-device HARQ process management
CN112153026B (zh) 2014-09-25 2021-12-03 华为技术有限公司 一种数据通信方法及相关装置
US10437288B2 (en) 2014-10-06 2019-10-08 Fasetto, Inc. Portable storage device with modular power and housing system
RU2700183C2 (ru) * 2014-10-06 2019-09-13 ФАСЕТТО, Инк. Системы и способы для переносных запоминающих устройств
US10080191B2 (en) 2015-03-26 2018-09-18 Intel IP Corporation Wireless device, method, and computer readable media for transmitting and receiving beacon frames on different sub-channels
US9794098B2 (en) * 2015-04-24 2017-10-17 Newracom, Inc. Multi-user communication in wireless networks
WO2016176550A1 (en) * 2015-04-29 2016-11-03 Interdigital Patent Holdings, Inc. Methods and devices for sub-channelized transmission schemes in wlans
US10123330B2 (en) 2015-07-01 2018-11-06 Samsung Electronics Co., Ltd. Methods to enable efficient wideband operations in local area networks using OFDMA
DE102015009779B4 (de) * 2015-07-27 2021-08-12 Apple Inc. Leistungsoptimierung für Kanalzustandsmeldungen in einem drahtlosen Kommunikationsnetz
CN106712909B (zh) * 2015-11-18 2019-03-15 中兴通讯股份有限公司 基于信道检测的数据传输方法及装置
US10123331B2 (en) * 2015-12-15 2018-11-06 Lg Electronics Inc. Method and apparatus for transmitting feedback frame in wireless local area network system
EP3403347B1 (en) * 2016-01-14 2021-07-21 Interdigital Patent Holdings, Inc. Control and operation in wireless local area network
US10411868B2 (en) * 2016-02-24 2019-09-10 Samsung Electronics Co., Ltd. Method and apparatus for channel state information (CSI) reporting
US10375683B2 (en) 2016-05-06 2019-08-06 Qualcomm Incorporated Trigger frame in wireless local area network
US10855350B2 (en) 2016-05-12 2020-12-01 Interdigital Patent Holdings, Inc. Systems and methods for beamforming feedback in mm wave wireless local area networks
CN107786251B (zh) 2016-08-24 2020-11-10 华为技术有限公司 波束赋形训练的方法、发起设备和应答设备
CN110770595B (zh) * 2017-04-07 2024-09-13 马维尔亚洲私人有限公司 无线通信系统中的测距测量
JP7154078B2 (ja) * 2017-10-20 2022-10-17 パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ イニシエータ装置、通信方法、および集積回路
US10224995B1 (en) * 2018-03-29 2019-03-05 Fortinet, Inc. Network-controlled beamforming using centrally-monitored locationing for beamforming Wi-Fi transmissions to wireless stations from access points independent of beamforming capability of stations
US11108442B1 (en) * 2018-07-20 2021-08-31 Qualcomm Incorporated Calibration and implicit sounding using multi user multiple input multiple output transmissions
WO2020017043A1 (ja) * 2018-07-20 2020-01-23 株式会社Ｎｔｔドコモ ユーザ端末及び基地局
US11265049B2 (en) * 2018-10-31 2022-03-01 Mediatek Inc. Wireless communications method for transmitting pre-coded stream outputs that are generated from applying pre-coding to stream inputs with different packet formats and associated wireless communications apparatus
CN110224728A (zh) * 2019-04-30 2019-09-10 中国空间技术研究院 基于中断概率约束的多波束卫星通信系统鲁棒预编码方法
CN114501315A (zh) * 2022-03-30 2022-05-13 中国农业银行股份有限公司 一种基于WiFi的室内定位方法、装置及设备
US20240414750A1 (en) * 2023-06-06 2024-12-12 Qualcomm Incorporated Interference assistance information for multiple user multiple-input multiple-output groups

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005055504A1 (en) * 2003-11-25 2005-06-16 Telefonaktiebolaget Lm Ericsson (Publ) Power-based rate adaptation of wireless communication channels
US7882412B2 (en) 2004-10-05 2011-02-01 Sanjiv Nanda Enhanced block acknowledgement
JP5026005B2 (ja) * 2005-09-19 2012-09-12 三洋電機株式会社 無線装置
US8428156B2 (en) 2006-03-20 2013-04-23 Qualcomm Incorporated Rate control for multi-channel communication systems
JP5639470B2 (ja) * 2007-08-31 2014-12-10 コーニンクレッカ フィリップス エヌ ヴェ 改善されたマルチユーザ伝送
JP5618245B2 (ja) * 2009-03-31 2014-11-05 マーベル ワールド トレード リミテッド 無線通信用のサウンディングおよびステアリングプロトコル
US9112741B2 (en) * 2009-09-18 2015-08-18 Qualcomm Incorporated Protocol to support adaptive station-dependent channel state information feedback rate in multi-user communication systems
EP3557783A1 (en) * 2009-12-10 2019-10-23 LG Electronics Inc. Method and apparatus of transmitting training signal in wireless local area network system
JP5632456B2 (ja) * 2010-03-26 2014-11-26 パナソニック インテレクチュアル プロパティ コーポレーション オブアメリカＰａｎａｓｏｎｉｃ Ｉｎｔｅｌｌｅｃｔｕａｌ Ｐｒｏｐｅｒｔｙ Ｃｏｒｐｏｒａｔｉｏｎ ｏｆ Ａｍｅｒｉｃａ 無線受信装置及び無線送信装置、並びに無線通信方法
US9585043B2 (en) * 2010-04-13 2017-02-28 Interdigital Patent Holdings, Inc. Group transmissions in wireless local area networks
US8194687B2 (en) * 2010-07-23 2012-06-05 Intel Corporation Access point configured for station group management and method for managing station-management groups
US10033485B2 (en) 2010-08-25 2018-07-24 Qualcomm Incorporated Managing acknowledgement messages from multiple destinations for multi user MIMO transmissions
KR101752824B1 (ko) * 2010-09-29 2017-06-30 삼성전자주식회사 다중 입출력 통신 시스템에서의 피드백 방법 및 장치
WO2012074316A2 (en) * 2010-12-01 2012-06-07 Lg Electronics Inc. Method and apparatus of link adaptation in wireless local area network
US8830815B2 (en) 2011-05-19 2014-09-09 Qualcomm Incorporated Preamble design for television white space transmissions
WO2012169745A2 (ko) 2011-06-07 2012-12-13 엘지전자 주식회사 무선랜 시스템에서 채널 측정 방법 및 장치
CN103828265A (zh) * 2011-08-07 2014-05-28 Lg电子株式会社 基于频率选择传输发射和接收帧的方法和装置
CN103001744B (zh) * 2011-09-14 2017-06-27 中兴通讯股份有限公司 一种信道测量信息反馈方法及sta
US9071489B2 (en) * 2011-12-07 2015-06-30 Futurewei Technologies, Inc. System and method for preambles in a wireless communications network
US9178590B2 (en) * 2011-12-27 2015-11-03 Industrial Technology Research Institute Channel information feedback method and wireless communication device using the same
US9473179B2 (en) * 2013-01-14 2016-10-18 Nokia Technologies Oy Methods and apparatuses for LTE signal detection and classification by a Wi-Fi receiver
JP6263602B2 (ja) * 2013-03-15 2018-01-17 インターデイジタル パテント ホールディングス インコーポレイテッド 非線形プリコーディングベースのマルチユーザ多入力多出力のための局およびアクセスポイント
CA2911262C (en) * 2013-05-07 2020-06-30 Lg Electronics Inc. Method and device for transmitting data unit
US9991940B2 (en) 2013-09-10 2018-06-05 Qualcomm Incorporated Multi-user multiple-input multiple-output (MU-MIMO) feedback protocol

Also Published As

Publication number Publication date
RU2016107846A (ru) 2017-10-16
WO2015038285A1 (en) 2015-03-19
PH12016500269B1 (en) 2024-06-05
CN105519027A (zh) 2016-04-20
AU2014318268A1 (en) 2016-03-10
US20150071272A1 (en) 2015-03-12
SG11201600784SA (en) 2016-03-30
IL243891B (en) 2019-10-31
JP2016537913A (ja) 2016-12-01
CA2921017A1 (en) 2015-03-19
MX2016002985A (es) 2016-06-02
AU2014318268B2 (en) 2018-11-15
HK1222052A1 (zh) 2017-06-16
US20180269940A1 (en) 2018-09-20
EP3044893A1 (en) 2016-07-20
JP6599333B2 (ja) 2019-10-30
KR102050873B1 (ko) 2019-12-02
CA2921017C (en) 2021-12-14
IL243891A0 (en) 2016-04-21
RU2016107846A3 (es) 2018-05-25
CN105519027B (zh) 2021-04-23
KR20160054507A (ko) 2016-05-16
MY172342A (en) 2019-11-21
PH12016500269A1 (en) 2016-05-16
US9991940B2 (en) 2018-06-05
MX360226B (es) 2018-10-05
RU2672182C2 (ru) 2018-11-12
US10498411B2 (en) 2019-12-03
ZA201601999B (en) 2020-01-29
SA516370688B1 (ar) 2020-11-17
NZ717273A (en) 2021-02-26
EP3044893B1 (en) 2025-11-12

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