MX356392B - Configuracion dinamica de cuadro de datos de transporte fisico de multiplexion de division de frecuencia ortogonal flexible. - Google Patents

Configuracion dinamica de cuadro de datos de transporte fisico de multiplexion de division de frecuencia ortogonal flexible.

Info

Publication number
MX356392B
MX356392B MX2017001436A MX2017001436A MX356392B MX 356392 B MX356392 B MX 356392B MX 2017001436 A MX2017001436 A MX 2017001436A MX 2017001436 A MX2017001436 A MX 2017001436A MX 356392 B MX356392 B MX 356392B
Authority
MX
Mexico
Prior art keywords
different
partition
partitions
frame
ofdm symbols
Prior art date
Application number
MX2017001436A
Other languages
English (en)
Other versions
MX2017001436A (es
Inventor
Earnshaw Mark
J Simon Michael
A Shelby Kevin
Original Assignee
One Media Llc
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 One Media Llc filed Critical One Media Llc
Publication of MX2017001436A publication Critical patent/MX2017001436A/es
Publication of MX356392B publication Critical patent/MX356392B/es

Links

Classifications

    • 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
    • H04L27/26025—Numerology, i.e. varying one or more of symbol duration, subcarrier spacing, Fourier transform size, sampling rate or down-clocking
    • 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
    • H04L27/2605—Symbol extensions, e.g. Zero Tail, Unique Word [UW]
    • H04L27/2607—Cyclic extensions
    • 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
    • H04L27/2647—Arrangements specific to the receiver only
    • H04L27/2649—Demodulators
    • H04L27/265—Fourier transform demodulators, e.g. fast Fourier transform [FFT] or discrete Fourier transform [DFT] demodulators
    • 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), DMT
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/30—Resource management for broadcast services
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/16—Gateway arrangements

Abstract

Una estación de base podría generar y transmitir un flujo de transporte que incluye una secuencia de cuadros. Un cuadro podría incluir una pluralidad de particiones, en donde cada partición incluye un correspondiente conjunto de símbolos OFDM. Para cada partición, los símbolos OFDM en esta partición podrían tener un correspondiente tamaño de prefijo cíclico y un correspondiente tamaño FFT, permitiendo que diferentes particiones sean de objetivo para diferentes grupos de dispositivos de usuario, por ejemplo, los dispositivos de usuario que tienen valores diferentes esperados de dispersión de retraso máximo y/o intervalos diferentes de movilidad. La estación de base también podría reconfigurar, en forma dinámica, la velocidad de la muestra de cada cuadro, permitiendo la resolución adicional en el control de la separación de subportador. Cuando se permite que los prefijos cíclicos de diferentes símbolos OFDM tengan longitudes diferentes, es factible la construcción de un cuadro que se conforme en la duración de carga útil de conjunto y tenga valores arbitrarios del tamaño de prefijo cíclico por partición y de tamaño FFT por partición. Las particiones podrían ser multiplexadas en tiempo y/o frecuencia.
MX2017001436A 2014-08-07 2015-08-07 Configuracion dinamica de cuadro de datos de transporte fisico de multiplexion de division de frecuencia ortogonal flexible. MX356392B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201462034583P 2014-08-07 2014-08-07
PCT/US2015/044290 WO2016022962A1 (en) 2014-08-07 2015-08-07 Dynamic configuration of a flexible orthogonal frequency division multiplexing phy transport data frame

Publications (2)

Publication Number Publication Date
MX2017001436A MX2017001436A (es) 2017-08-10
MX356392B true MX356392B (es) 2018-05-28

Family

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Family Applications (3)

Application Number Title Priority Date Filing Date
MX2018006467A MX2018006467A (es) 2014-08-07 2015-08-07 Configuracion dinamica de cuadro de datos de transporte fisico de multiplexion de division de frecuencia ortogonal flexible.
MX2017001436A MX356392B (es) 2014-08-07 2015-08-07 Configuracion dinamica de cuadro de datos de transporte fisico de multiplexion de division de frecuencia ortogonal flexible.
MX2022001341A MX2022001341A (es) 2014-08-07 2017-01-31 Configuracion dinamica de cuadro de datos de transporte fisico de multiplexion de division de frecuencia ortogonal flexible.

Family Applications Before (1)

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MX2018006467A MX2018006467A (es) 2014-08-07 2015-08-07 Configuracion dinamica de cuadro de datos de transporte fisico de multiplexion de division de frecuencia ortogonal flexible.

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MX2022001341A MX2022001341A (es) 2014-08-07 2017-01-31 Configuracion dinamica de cuadro de datos de transporte fisico de multiplexion de division de frecuencia ortogonal flexible.

Country Status (9)

Country Link
US (6) US9866421B2 (es)
EP (1) EP3178181B1 (es)
JP (3) JP6277323B2 (es)
KR (6) KR102302600B1 (es)
CN (2) CN110061945B (es)
BR (4) BR122023024915A2 (es)
CA (5) CA2956957C (es)
MX (3) MX2018006467A (es)
WO (1) WO2016022962A1 (es)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014082933A1 (en) 2012-11-28 2014-06-05 Sony Corporation Control device and method for use in a broadcast system
WO2014082997A1 (en) * 2012-11-28 2014-06-05 Sony Corporation Receiver for receiving data in a broadcast system
CN104813604B (zh) * 2012-11-28 2017-10-31 索尼公司 使用冗余数据接收广播系统中的数据的接收器
US9866421B2 (en) * 2014-08-07 2018-01-09 ONE Media, LLC Dynamic configuration of a flexible orthogonal frequency division multiplexing PHY transport data frame
EP3178187A1 (en) 2014-08-07 2017-06-14 Coherent Logix, Incorporated Multi-partition radio frames
WO2017013533A1 (en) * 2015-07-20 2017-01-26 Telefonaktiebolaget Lm Ericsson (Publ) Transceiver architecture that maintains legacy timing by inserting and removing cyclic prefix at legacy sampling rate
US10461975B2 (en) * 2016-05-11 2019-10-29 Qualcomm Incorporated Dynamic cyclic prefix (CP) length in wireless communication
US10419171B2 (en) 2016-08-11 2019-09-17 Qualcomm Incorporated Flexible guard band for heterogeneous symbol lengths/subcarrier spacing
US10432384B2 (en) 2016-08-26 2019-10-01 Sinclair Broadcast Group, Inc. Band segmented bootstraps and partitioned frames
CN109716840A (zh) * 2016-09-28 2019-05-03 华为技术有限公司 数据传输方法、基站及用户设备
EP3306817B8 (en) * 2016-10-07 2021-04-21 Rohde & Schwarz GmbH & Co. KG Predistortion system and method
US9838173B1 (en) * 2016-12-05 2017-12-05 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for transmission in a wireless communication network
CN109510791A (zh) * 2017-09-15 2019-03-22 华为技术有限公司 传输方法和传输装置
WO2019098681A1 (ko) * 2017-11-14 2019-05-23 엘지전자 주식회사 시간 분할 듀플렉싱을 지원하는 협대역 iot 시스템에서 랜덤 액세스 프리앰블을 전송하기 위한 방법 및 이를 위한 장치
US10958383B2 (en) * 2017-12-06 2021-03-23 Qualcomm Incorporated Time based redundancy version determination for grant-free signaling
CA3121124A1 (en) 2018-11-30 2020-06-04 Sinclair Broadcast Group, Inc. Atsc 3.0 physical layer extensions to enable mobility broadcast 5g convergence
US20210135918A1 (en) * 2019-10-31 2021-05-06 Qualcomm Incorporated Cyclic prefix distribution
US11855918B2 (en) * 2019-11-22 2023-12-26 Huawei Technologies Co., Ltd. Flexible frame structure for wireless communication
CN111865860B (zh) * 2020-06-29 2023-04-11 湖南省时空基准科技有限公司 一种基于ofdm技术的无线广播授时系统
EP4167537A4 (en) * 2020-07-13 2023-07-05 Mitsubishi Electric Corporation OFDM MODULATION DEVICE, OFDM DEMODULATION DEVICE, OFDM COMMUNICATION SYSTEM AND OFDM COMMUNICATION METHOD

Family Cites Families (237)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2802255B2 (ja) * 1995-09-06 1998-09-24 株式会社次世代デジタルテレビジョン放送システム研究所 直交周波数分割多重伝送方式及びそれを用いる送信装置と受信装置
JP2772282B2 (ja) * 1996-07-01 1998-07-02 株式会社次世代デジタルテレビジョン放送システム研究所 Ｏｆｄｍ伝送システムとその送受信装置
US7020072B1 (en) * 2000-05-09 2006-03-28 Lucent Technologies, Inc. Orthogonal frequency division multiplexing transmit diversity system for frequency-selective fading channels
WO2002049306A2 (en) * 2000-12-15 2002-06-20 Broadstorm Telecommunications, Inc. Multi-carrier communications with group-based subcarrier allocation
US6961388B2 (en) 2001-02-01 2005-11-01 Qualcomm, Incorporated Coding scheme for a wireless communication system
US7130316B2 (en) * 2001-04-11 2006-10-31 Ati Technologies, Inc. System for frame based audio synchronization and method thereof
US20020155811A1 (en) 2001-04-18 2002-10-24 Jerry Prismantas System and method for adapting RF transmissions to mitigate the effects of certain interferences
US7088782B2 (en) * 2001-04-24 2006-08-08 Georgia Tech Research Corporation Time and frequency synchronization in multi-input, multi-output (MIMO) systems
EP1267513A3 (en) * 2001-06-11 2006-07-26 Unique Broadband Systems, Inc. Multiplexing of multicarrier signals
KR20020096833A (ko) 2001-06-19 2002-12-31 삼성전자 주식회사 직교주파수 분할 다중 시스템에서 피크대 평균 전력비를최소화하기 위한 장치 및 방법
EP1282257A1 (en) * 2001-08-02 2003-02-05 Mitsubishi Electric Information Technology Centre Europe B.V. Method and apparatus for detecting data sequences
US7548506B2 (en) * 2001-10-17 2009-06-16 Nortel Networks Limited System access and synchronization methods for MIMO OFDM communications systems and physical layer packet and preamble design
US20170118214A1 (en) * 2001-12-12 2017-04-27 Pervasive Security Systems, Inc. Method and architecture for providing access to secured data from non-secured clients
KR20040009938A (ko) * 2002-07-26 2004-01-31 주식회사 오픈솔루션 초기심볼 동기 검출장치 및 그 방법
US20040081131A1 (en) * 2002-10-25 2004-04-29 Walton Jay Rod OFDM communication system with multiple OFDM symbol sizes
JP2006504324A (ja) * 2002-10-26 2006-02-02 エレクトロニクス アンド テレコミュニケーションズ リサーチ インスチチュート ｃｏｍｂパターンシンボルの周波数跳躍直交周波数分割多重接続方法
US7280467B2 (en) * 2003-01-07 2007-10-09 Qualcomm Incorporated Pilot transmission schemes for wireless multi-carrier communication systems
US7756002B2 (en) * 2003-01-30 2010-07-13 Texas Instruments Incorporated Time-frequency interleaved orthogonal frequency division multiplexing ultra wide band physical layer
US7492789B2 (en) 2003-02-28 2009-02-17 Freescale Semiconductor, Inc. Method and system for dynamic aggregation in a wireless network
US8155178B2 (en) 2007-10-30 2012-04-10 Sony Corporation 16k mode interleaver in a digital video broadcasting (DVB) standard
GB2454193B (en) 2007-10-30 2012-07-18 Sony Corp Data processing apparatus and method
US7327795B2 (en) * 2003-03-31 2008-02-05 Vecima Networks Inc. System and method for wireless communication systems
US20040218519A1 (en) * 2003-05-01 2004-11-04 Rong-Liang Chiou Apparatus and method for estimation of channel state information in OFDM receivers
WO2005081439A1 (en) * 2004-02-13 2005-09-01 Neocific, Inc. Methods and apparatus for multi-carrier communication systems with adaptive transmission and feedback
EP1745571B1 (en) * 2004-05-01 2017-02-22 Callahan Cellular L.L.C. Methods and apparatus for multi-carrier communications with variable channel bandwidth
JP4703135B2 (ja) * 2004-05-25 2011-06-15 株式会社エヌ・ティ・ティ・ドコモ 送信機および送信制御方法
US7415241B2 (en) 2004-06-02 2008-08-19 Motorola, Inc. Method and apparatus for regulating a delivery of a broadcast-multicast service in a packet data communication system
US8582596B2 (en) 2004-06-04 2013-11-12 Qualcomm Incorporated Coding and modulation for broadcast and multicast services in a wireless communication system
KR100842536B1 (ko) * 2004-07-01 2008-07-01 삼성전자주식회사 통신 시스템에서 동기 획득 방법 및 시스템
AU2005285593B2 (en) * 2004-09-18 2009-02-05 Samsung Electronics Co., Ltd. Apparatus and method for frequency synchronization in OFDM system
WO2006062428A1 (en) * 2004-11-29 2006-06-15 Intel Corporation Method and system for multicarrier communication between a base station and subscribers of different bandwidths
US7929407B2 (en) * 2005-03-30 2011-04-19 Nortel Networks Limited Method and system for combining OFDM and transformed OFDM
US7813261B2 (en) * 2005-03-30 2010-10-12 Nortel Networks Limited Methods and systems for transmission of orthogonal frequency division multiplexed symbols
CN101204031B (zh) * 2005-03-30 2013-03-27 北电网络有限公司 用于ofdm信道化的系统和方法
US20070058595A1 (en) * 2005-03-30 2007-03-15 Motorola, Inc. Method and apparatus for reducing round trip latency and overhead within a communication system
US8108219B2 (en) 2005-07-11 2012-01-31 Lg Electronics Inc. Apparatus and method of encoding and decoding audio signal
CN1913508B (zh) * 2005-08-08 2010-05-05 华为技术有限公司 基于正交频分复用的信号调制方法及其调制装置
US7813454B2 (en) * 2005-09-07 2010-10-12 Sirf Technology, Inc. Apparatus and method for tracking symbol timing of OFDM modulation in a multi-path channel
CN101278585A (zh) * 2005-09-30 2008-10-01 松下电器产业株式会社 无线通信移动台装置以及随机接入信道数据发送方法
EP1933489A1 (en) 2005-10-07 2008-06-18 Matsushita Electric Industrial Co., Ltd. Wireless communication base station device and pilot transmitting method
US8477799B2 (en) * 2005-11-07 2013-07-02 Electronics And Telecommunications Research Institute Method for using flexible bandwidth in OFDMA-based cognitive radio system, base station and subscriber station using the same
JP4892492B2 (ja) * 2005-12-28 2012-03-07 パナソニック株式会社 無線送信装置及び無線送信方法
JP4451400B2 (ja) 2006-01-18 2010-04-14 株式会社エヌ・ティ・ティ・ドコモ 送信装置及び送信方法
US8077595B2 (en) * 2006-02-21 2011-12-13 Qualcomm Incorporated Flexible time-frequency multiplexing structure for wireless communication
EP2015388A4 (en) 2006-04-17 2011-06-29 Citic Guoan Mengguli New Energy Technology Co Ltd LIQUID LITHIUM-ION BATTERY HAVING A FILM COMPRISING AN ALUMINUM-PLASTIC COMPLEX
US7613104B2 (en) * 2006-05-31 2009-11-03 Nokia Corporation Method, apparatus and computer program product providing synchronization for OFDMA downlink signal
JP4959791B2 (ja) * 2006-06-14 2012-06-27 アギア システムズ インコーポレーテッド サブシンボル処理を使用した直交周波数分割多重
US8792865B2 (en) 2006-06-29 2014-07-29 Qualcomm Incorporated Method and apparatus for adjusting packet data content by sending null packets based on transmitter signal condition or requirement
US8077793B2 (en) 2006-08-10 2011-12-13 Samsung Electronics Co., Ltd. System and method for space-frequency rate control in a MIMO wireless communication network
US20080084845A1 (en) * 2006-10-06 2008-04-10 Motorola, Inc. Wireless communication system frame structure having variable sized cyclic prefix
EP2078357A4 (en) 2006-10-17 2014-05-07 Intel Corp DEVICE, SYSTEM AND METHOD FOR PARTITIONING AND FRAMING COMMUNICATION SIGNALS IN BROADBAND WIRELESS ACCESS NETWORKS
US8462676B2 (en) * 2006-10-17 2013-06-11 Intel Corporation Frame structure for support of large delay spread deployment scenarios
CN100502380C (zh) 2006-10-20 2009-06-17 北京泰美世纪科技有限公司 多载波数字移动多媒体广播系统及其数字信息传输方法
TWI455629B (zh) * 2006-10-24 2014-10-01 Qualcomm Inc 用於無線通訊系統之獲取導航
US7742738B2 (en) * 2006-12-27 2010-06-22 Nortel Networks Limited Method and system for diversity using orthogonal frequency/division multiplexing
JP5077592B2 (ja) 2007-01-10 2012-11-21 日本電気株式会社 Ｏｆｄｍ通信システムにおけるｍｂｍｓの送信方法
KR20080089728A (ko) * 2007-04-02 2008-10-08 엘지전자 주식회사 다중 부 반송파 시스템에서의 부 반송파 간격 적용 방법 및이를 지원하는 이동 단말
JP4342565B2 (ja) 2007-03-08 2009-10-14 株式会社東芝 送信機および受信機
CN101136894B (zh) * 2007-03-23 2012-11-28 中兴通讯股份有限公司 可扩展的ofdm及ofdma带宽分配的方法和系统
NZ580305A (en) * 2007-04-11 2012-08-31 Ericsson Telefon Ab L M Information on reference signal structure for neighbouring cell measurements
US8036702B2 (en) * 2007-05-14 2011-10-11 Intel Corporation Method and apparatus for multicarrier communication in wireless systems
JP2008288782A (ja) * 2007-05-16 2008-11-27 Fuji Electric Device Technology Co Ltd Ｏｆｄｍ信号受信装置及びｏｆｄｍ信号受信方法
KR20080106832A (ko) 2007-06-04 2008-12-09 삼성전자주식회사 직교 주파수 분할 다중 시스템의 평균전력 대 최대전력비감소 장치 및 방법
JP5610609B2 (ja) 2007-06-19 2014-10-22 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 無線送信方法、無線送信装置及び基地局装置
CN101335731B (zh) 2007-06-26 2012-08-08 华为技术有限公司 基于正交频分复用的传输方法及装置
KR101430462B1 (ko) * 2007-08-09 2014-08-19 엘지전자 주식회사 Ｒａｃｈ 프리엠블 구성방법 및 전송방법
US8693406B2 (en) * 2007-08-09 2014-04-08 Intel Corporation Multi-user resource allocation and medium access control (MAC) overhead reduction for mobile worldwide interoperability for microwave access (WiMAX) systems
US8683529B2 (en) 2007-08-24 2014-03-25 Lg Electronics Inc. Digital broadcasting system and method of processing data in digital broadcasting system
US8200233B2 (en) * 2007-09-21 2012-06-12 Samsung Electronics Co., Ltd. Apparatus and method for supporting cells with different characteristics in a broadband wireless communication system
US8189626B2 (en) * 2007-09-21 2012-05-29 Future Wei Technologies, Inc. System and method for multicast and broadcast synchronization in wireless access systems
WO2009038350A1 (en) 2007-09-21 2009-03-26 Lg Electronics Inc. Method of mapping physical resource to logical resource in wireless communication system
EP2242199B1 (en) 2007-09-28 2012-07-11 LG Electronics Inc. Apparatus and method for receiving an OFDM signal
KR100945880B1 (ko) * 2007-09-28 2010-03-05 한국과학기술원 이동통신시스템에서의 빔분할다중접속시스템 및 방법
JPWO2009041069A1 (ja) * 2007-09-28 2011-01-20 パナソニック株式会社 基地局装置、移動局装置、通信システム、チャネル推定方法、送信アンテナ検出方法及びプログラム
US20100278123A1 (en) * 2007-12-10 2010-11-04 Nortel Networks Limited Wireless communication frame structure and apparatus
EP2077637B1 (en) * 2007-12-12 2020-03-11 Alcatel Lucent System and method for protecting payload information in radio transmission
EP2219335A4 (en) * 2007-12-13 2011-07-27 Sidsa Semiconductores Investigacion Y Diseno Sa SIGNALING METHOD AND DEVICE WITH FREQUENCY PILOT SIGNALS BASED ON COMPLEMENTARY SEQUENCES
EP2245816B1 (en) * 2008-01-22 2012-09-05 Nxp B.V. Post-DTF/FFT time tracking algorithm for OFDM receivers
KR100937430B1 (ko) 2008-01-25 2010-01-18 엘지전자 주식회사 신호 송수신 방법 및 신호 송수신 장치
WO2009102181A1 (en) * 2008-02-17 2009-08-20 Lg Electronics Inc. Method of communication using frame
PL2731275T3 (pl) * 2008-04-03 2018-07-31 Telefonaktiebolaget Lm Ericsson (Publ) Sposób i urządzenie do przekazywania informacji o kodowaniu wstępnym w systemie MIMO
US8527829B2 (en) * 2008-04-21 2013-09-03 Apple Inc. Methods and systems for HARQ protocols
US8503366B2 (en) * 2008-04-30 2013-08-06 Nec Corporation Radio communication system, radio communication device, radio communication method, and program
WO2010005233A2 (ko) 2008-07-08 2010-01-14 엘지전자 주식회사 캐리어 집합 생성 방법 및 캐리어 집합 정보 전송방법
JP2010041687A (ja) * 2008-08-08 2010-02-18 Fujitsu Ltd 無線通信装置および無線通信制御方法
EP2326053A4 (en) 2008-09-12 2016-08-03 Fujitsu Ltd TRANSMISSION, RECEPTION DEVICE, TRANSMISSION PROCEDURE AND RECEPTION PROCEDURE
US20100086087A1 (en) 2008-10-02 2010-04-08 Nokia Corporation Transmission Enhancements for Physical Layer Transmission
US8498312B2 (en) 2008-10-02 2013-07-30 Nokia Corporation Transmission of physical layer signaling in a broadcast system
US8130714B2 (en) 2008-10-20 2012-03-06 Lg Electronics Method and apparatus for transmitting signal in a wireless communication system
WO2010047510A2 (en) * 2008-10-20 2010-04-29 Lg Electronics Inc. Method and apparatus for transmitting signal in a wireless communication system
US8804658B2 (en) * 2008-10-22 2014-08-12 Mediatek Inc. Method and apparatus for handover between IEEE 802.16e and 802.16m systems
JP5155821B2 (ja) 2008-10-31 2013-03-06 株式会社東芝 無線通信装置および無線通信方法
US8761303B2 (en) 2008-11-13 2014-06-24 Qualcomm Incorporated Unequal multipath protection of different frames within a superframe using different cyclic prefix lengths
JP5345205B2 (ja) * 2008-11-18 2013-11-20 エルジー エレクトロニクス インコーポレイティド 無線移動通信システムで放送チャネルを割り当てる方法及び装置
US8254413B2 (en) * 2008-12-22 2012-08-28 Broadcom Corporation Systems and methods for physical layer (“PHY”) concatenation in a multimedia over coax alliance network
CN102301776A (zh) 2009-01-30 2011-12-28 三洋电机株式会社 报知方法以及访问控制装置、无线装置
US8665691B2 (en) 2009-02-05 2014-03-04 Sony Corporation Frame and data pattern structure for multi-carrier systems
US8717982B2 (en) 2009-02-09 2014-05-06 Samsung Electronics Co., Ltd. System and method for efficient enhanced multicast broadcast system (E-MBS) map decoding
US8301177B2 (en) 2009-03-03 2012-10-30 Intel Corporation Efficient paging operation for femtocell deployment
US8411737B2 (en) 2009-03-05 2013-04-02 Nokia Corporation Transmission of physical layer signaling in a broadcast system
GB2469069A (en) * 2009-03-31 2010-10-06 Sony Corp A receiver for OFDM which idenitifies and cancels impulse noise by comparison with the long term noise.
KR101738162B1 (ko) 2009-04-10 2017-05-22 엘지전자 주식회사 무선 통신 시스템에서 포지셔닝 참조 신호 전송 방법 및 장치
KR101498067B1 (ko) * 2009-04-14 2015-03-03 엘지전자 주식회사 무선 통신 시스템에서 데이터 전송 및 수신 방법
JP5196404B2 (ja) * 2009-04-17 2013-05-15 日本電信電話株式会社 ディジタル無線通信装置
FR2945172B1 (fr) * 2009-05-04 2011-04-22 Inst Nat Sciences Appliq Procede et dispositif de transmission d'un signal multiporteuse reduisant le rapport puissance crete a puissance moyenne, programme, signal, procede et dispositif de reception correspondants
JP5580405B2 (ja) 2009-05-14 2014-08-27 コーニンクレッカ フィリップス エヌ ヴェ Ｄｖｂ−ｔ／ｈ通信の堅牢な検出
ES2458547T3 (es) * 2009-05-14 2014-05-06 Koninklijke Philips N.V. Detección robusta de transmisiones DVB-T/H en presencia de desplazamientos de frecuencia
GB2470758B (en) * 2009-06-03 2014-08-20 Sony Corp Data processing apparatus and method
GB2470753A (en) 2009-06-03 2010-12-08 Sony Corp Receiver and method for processing pilot data in an ofdm system
TWI429284B (zh) * 2009-07-06 2014-03-01 Mstar Semiconductor Inc 數位電視訊號參數偵測裝置與方法
GB2471870A (en) * 2009-07-15 2011-01-19 Sony Corp Recovering data from OFDM symbols at a receiver
KR101752409B1 (ko) * 2009-08-25 2017-06-29 엘지전자 주식회사 무선 통신 시스템에서 제어 정보 송수신 방법
US20110055887A1 (en) * 2009-08-26 2011-03-03 Nokia Corporation Tunneling and Signaling of Content in Legacy Formats
US9078235B2 (en) * 2009-08-27 2015-07-07 Samsung Electronics Co., Ltd. Methods for efficient configuration of control channel transmission in wireless systems
US8576789B2 (en) * 2009-08-28 2013-11-05 Lg Electronics Inc. Method and apparatus for allocating ranging channel for synchronized mobile station in wireless communication system
WO2011025103A1 (en) * 2009-08-28 2011-03-03 Lg Electronics Inc. Method for allocating resource for multicast and/or broadcast service data in wireless communication system and an apparatus therefor
KR101698604B1 (ko) * 2009-09-11 2017-01-23 엘지전자 주식회사 중계국을 포함하는 무선 통신 시스템에서 프레임 전송 방법 및 장치
KR101749110B1 (ko) * 2009-09-20 2017-06-21 엘지전자 주식회사 무선 통신 시스템에서 소정의 프레임 구조를 이용하여 신호를 송수신하는 장치 및 방법
GB2473674A (en) * 2009-09-22 2011-03-23 Sony Corp OFDM receiver with a plurality of prediction filters to reduce noise in channel transfer function estimates
PL2496029T3 (pl) * 2009-10-28 2015-07-31 Electronics & Telecommunications Res Inst Sposób oszczędzania energii w systemie komunikacji bezprzewodowej
ATE554617T1 (de) 2009-12-17 2012-05-15 Alcatel Lucent Weiterleitungsverfahren in einem coordinated- multipoint-übertragungsnetzwerk
GB201000449D0 (en) 2010-01-12 2010-02-24 Nec Corp Relay communication system
TWI536778B (zh) * 2010-01-22 2016-06-01 新力股份有限公司 多載波資料傳輸系統中之正交分頻多工（ｏｆｄｍ）產生設備
US9036567B2 (en) 2010-02-03 2015-05-19 Qualcomm Incorporated Logical channel mapping for increased utilization of transmission resources
US9264272B2 (en) * 2010-02-11 2016-02-16 Sony Corporation Demapping apparatus and method for reception of data in a multi-carrier broadcast system
US9456234B2 (en) * 2010-02-23 2016-09-27 Lg Electronics Inc. Broadcasting signal transmission device, broadcasting signal reception device, and method for transmitting/receiving broadcasting signal using same
EP2541927B1 (en) 2010-02-23 2018-10-17 LG Electronics Inc. Broadcasting signal transmission device, broadcasting signal reception device, and method for transmitting/receiving broadcasting signal using same
EP2362650A1 (en) * 2010-02-26 2011-08-31 Panasonic Corporation Efficient physical layer signalling for a digital broadcast system
KR101674418B1 (ko) * 2010-04-27 2016-11-09 삼성전자주식회사 광대역 무선통신 시스템에서 다양한 시스템 대역폭을 지원하기 위한 장치 및 방법
GB2537073B (en) 2010-06-04 2017-02-15 Samsung Electronics Co Ltd Method and apparatus for multiplexing different efficiency modes in digital radio systems
US8837397B2 (en) 2010-08-09 2014-09-16 Industrial Technology Research Institute Apparatus and method for co-existence between different radio access technologies
GB2483238B (en) 2010-08-31 2017-07-19 Samsung Electronics Co Ltd Method and apparatus for signalling in digital radio systems
GB201016407D0 (en) * 2010-09-29 2010-11-10 Samsung Electronics Co Ltd Frame structure and signalling for digital broadcasting system
EP2451104B1 (en) 2010-11-05 2017-06-28 Alcatel Lucent Network nodes and methods
WO2012070837A2 (ko) * 2010-11-23 2012-05-31 엘지전자 주식회사 방송 신호 송/수신기 및 방송 신호 송/수신 방법
KR101726594B1 (ko) * 2010-11-29 2017-04-13 삼성전자주식회사 디지털 비디오 방송 시스템에서 채널 추정을 위한 장치 및 방법
US8515286B2 (en) * 2010-12-10 2013-08-20 Alcatel Lucent Coherent optical receiver for pilot-assisted data transmission
CN102098262B (zh) * 2010-12-31 2013-08-14 上海华为技术有限公司 无线通信中数据发射方法及系统、接收方法及系统
US9042463B2 (en) * 2011-01-18 2015-05-26 Maxlinear, Inc. Method and system for adaptive guard interval (GI) combining
GB2489196A (en) 2011-01-19 2012-09-26 Samsung Electronics Co Ltd Inserting additional data into wirelessly-transmitted data streams
US8989021B2 (en) * 2011-01-20 2015-03-24 Rohde & Schwarz Gmbh & Co. Kg Universal broadband broadcasting
US8892788B2 (en) 2011-02-22 2014-11-18 Red Hat Israel, Ltd. Exposing a DMA engine to guests in a virtual machine system
US20120224472A1 (en) * 2011-03-04 2012-09-06 Electronics And Telecommunications Research Institute Method for relaying of base station, method for relaying of terminal and method for transmitting
JP5668979B2 (ja) 2011-03-10 2015-02-12 ソニー株式会社 受信装置、受信方法、およびプログラム
JP2012191565A (ja) 2011-03-14 2012-10-04 Sony Corp 受信装置、受信方法、およびプログラム
US9363278B2 (en) * 2011-05-11 2016-06-07 At&T Mobility Ii Llc Dynamic and selective response to cyber attack for telecommunications carrier networks
US9572005B2 (en) * 2011-05-26 2017-02-14 Lg Electronics Inc. Connection setting method and apparatus for client cooperation in wireless communication system
KR101820731B1 (ko) 2011-08-25 2018-01-22 삼성전자주식회사 다수의 직교 주파수 분할 다중 파라미터 셋을 지원하는 무선통신 시스템에서 통신 방법 및 장치
US20130051320A1 (en) * 2011-08-25 2013-02-28 Texas Instruments Incorporated Channel Estimation using Pilot-Based Symbols
KR101981060B1 (ko) * 2011-12-16 2019-05-24 삼성전자주식회사 무선 통신 시스템에서 신호 송신장치 및 방법
US9762356B2 (en) * 2012-01-24 2017-09-12 Interdigital Patent Holdings, Inc. Systems and methods for improved uplink coverage
US9438310B2 (en) * 2012-02-29 2016-09-06 Texas Instruments Incorporated Multi-length cyclic prefix for OFDM transmission in PLC channels
CN103338093B (zh) 2012-03-02 2017-07-21 Lg电子株式会社 经由移动广播提供紧急报警服务的方法及其设备
US8767851B2 (en) * 2012-05-23 2014-07-01 Telefonaktiebolaget L M Ericsson (Publ) Multi-carrier/technology peak power reduction
US9413436B2 (en) * 2012-08-13 2016-08-09 Lg Electronics Inc. Method and apparatus for determining trigger condition for client cooperation in wireless communication system
JP6437918B2 (ja) 2012-10-22 2018-12-12 エルジー エレクトロニクス インコーポレイティド ユーザ機器の無線フレーム設定方法及びユーザ機器、並びに基地局の無線フレーム設定方法及び基地局
IL222786A (en) 2012-11-01 2016-09-29 Elta Systems Ltd Enable Boost to Downlink channels on a cellular communication system
US10708335B2 (en) 2012-11-16 2020-07-07 Time Warner Cable Enterprises Llc Situation-dependent dynamic bit rate encoding and distribution of content
WO2014082997A1 (en) 2012-11-28 2014-06-05 Sony Corporation Receiver for receiving data in a broadcast system
US9843845B2 (en) * 2012-11-28 2017-12-12 Sinclair Broadcast Group, Inc. Terrestrial broadcast market exchange network platform and broadcast augmentation channels for hybrid broadcasting in the internet age
JP5869697B2 (ja) 2012-12-07 2016-02-24 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 信号生成方法、送信装置、受信方法および受信装置
GB2508887A (en) * 2012-12-14 2014-06-18 Sony Corp A cable modem reduces sampling rate when not detecting payload data
CA2837272C (en) * 2012-12-20 2021-03-16 The University Of Western Ontario Asymetrical transmitter-receiver system for short range communications
CN108242964B (zh) 2013-01-17 2020-08-28 Lg电子株式会社 传输广播信号的装置、接收广播信号的装置、传输广播信号的方法和接收广播信号的方法
US20140211775A1 (en) * 2013-01-28 2014-07-31 Qualcomm Incorporated Larger delay spread support for wifi bands
GB2511796A (en) 2013-03-13 2014-09-17 Sony Corp Transmitters, receivers and methods of transmitting and receiving
US20140294124A1 (en) 2013-03-28 2014-10-02 Sony Corporation Transmitter and method of transmitting and receiver and method of detecting ofdm signals
GB2512395A (en) 2013-03-28 2014-10-01 Sony Corp Transmitter and method of transmitting
GB2512394A (en) * 2013-03-28 2014-10-01 Sony Corp Transmitter and method of transmitting
US9528800B2 (en) 2013-06-14 2016-12-27 College Of William And Mary Degradable shotgun wad
GB2515539A (en) 2013-06-27 2014-12-31 Samsung Electronics Co Ltd Data structure for physical layer encapsulation
GB2515801A (en) * 2013-07-04 2015-01-07 Sony Corp Transmitter and receiver and methods of transmitting and receiving
US9774893B2 (en) 2013-08-01 2017-09-26 Lg Electronics Inc. Apparatus for transmitting broadcast signals, apparatus for receiving broadcast signals, method for transmitting broadcast signals and method for receiving broadcast signals
WO2015016668A1 (en) 2013-08-01 2015-02-05 Lg Electronics Inc. Apparatus for transmitting broadcast signals, apparatus for receiving broadcast signals, method for transmitting broadcast signals and method for receiving broadcast signals
US9559821B2 (en) 2013-08-05 2017-01-31 Samsung Electronics Co., Ltd. Transmitter, receiver and controlling method thereof
WO2015023604A1 (en) * 2013-08-11 2015-02-19 Coherent Logix, Incorporated Broadcast/broadband convergence network
US9717071B2 (en) * 2013-08-16 2017-07-25 Qualcomm Incorporated Uplink procedures for LTE/LTE-A communication systems with unlicensed spectrum
CN105594202B (zh) * 2013-08-19 2019-06-14 Lg电子株式会社 发送广播信号的设备、接收广播信号的设备、发送广播信号的方法以及接收广播信号的方法
KR101830823B1 (ko) 2013-08-19 2018-04-04 코히어런트 로직스, 인코포레이티드 다중 무선 환경에서 동작하기 위해 파라미터화된 라디오 파형
CA2927130C (en) * 2013-08-22 2023-02-21 Thomson Licensing Wakeup message for a digital television system
WO2015026177A1 (en) * 2013-08-23 2015-02-26 Lg Electronics Inc. Apparatus for transmitting broadcast signals, apparatus for receiving broadcast signals, method for transmitting broadcast signals and method for receiving broadcast signals
US9325552B2 (en) 2013-09-13 2016-04-26 Qualcomm Incorporated Extended duration cyclic prefix with low overhead for LTE broadcast
CN105900392B (zh) * 2013-09-26 2019-04-05 相干逻辑公司 下一代广播系统和方法
EP3078198B1 (en) * 2013-12-06 2019-05-15 LG Electronics Inc. Apparatus and method for sending and receiving broadcast signals
KR101860889B1 (ko) * 2013-12-06 2018-05-24 엘지전자 주식회사 방송 신호 송수신 장치 및 방법
US9814092B2 (en) 2013-12-20 2017-11-07 Electronics And Telecommunications Research Institute Frame transmission method performed in access point, frame reception method performed in terminal, and access point
KR102143466B1 (ko) 2014-01-03 2020-08-12 삼성전자주식회사 송신 장치, 수신 장치 및 그 제어 방법
CN105917623B (zh) 2014-01-08 2019-08-09 Lg电子株式会社 发送广播信号的装置、接收广播信号的装置、发送广播信号的方法以及接收广播信号的方法
US9596116B2 (en) * 2014-02-20 2017-03-14 Lg Electronics Inc. Apparatus for transmitting broadcast signals, apparatus for receiving broadcast signals, method for transmitting broadcast signals and method for receiving broadcast signals
US10862634B2 (en) * 2014-03-07 2020-12-08 Huawei Technologies Co., Ltd. Systems and methods for OFDM with flexible sub-carrier spacing and symbol duration
CN105991495B (zh) 2015-01-26 2019-04-30 上海数字电视国家工程研究中心有限公司 物理层中的定时同步方法
CN105024952B (zh) 2014-04-29 2019-03-19 上海数字电视国家工程研究中心有限公司 频域ofdm符号的生成方法及前导符号的生成方法
CN105282078B (zh) 2014-06-19 2019-02-26 上海数字电视国家工程研究中心有限公司 对频域ofdm符号的预处理方法及前导符号的生成方法
CN105991502B (zh) 2015-02-12 2019-09-27 上海数字电视国家工程研究中心有限公司 前导符号的接收方法及装置
CN105991266B (zh) 2015-01-30 2019-12-13 上海数字电视国家工程研究中心有限公司 前导符号的生成方法、接收方法、生成装置及接收装置
CN105991500B (zh) 2015-02-12 2019-07-02 上海数字电视国家工程研究中心有限公司 前导符号的接收方法及装置
CN105007146B (zh) 2014-04-24 2018-12-18 上海数字电视国家工程研究中心有限公司 物理帧中前导符号的生成方法
CN106878223A (zh) 2014-04-16 2017-06-20 上海数字电视国家工程研究中心有限公司 频域ofdm符号的生成方法
CN106464635B (zh) 2014-04-21 2020-01-21 Lg电子株式会社 广播信号发送设备、广播信号接收设备、广播信号发送方法以及广播信号接收方法
CN106936554B (zh) 2014-04-28 2019-05-03 上海数字电视国家工程研究中心有限公司 物理帧中前导符号的生成方法
CN106992951A (zh) 2014-04-30 2017-07-28 上海数字电视国家工程研究中心有限公司 频域ofdm符号的生成方法
US9698962B2 (en) 2014-05-13 2017-07-04 Qualcomm Incorporated Timing advance techniques for large cells
US9253428B2 (en) 2014-05-21 2016-02-02 Arthur Webb Allison, III Broadcasting system with digital television signals and metadata that modulate respective sets of OFDM carriers
CN110190938B (zh) 2014-05-28 2022-07-12 上海数字电视国家工程研究中心有限公司 物理帧中前导符号的生成方法
US9497056B2 (en) 2014-06-09 2016-11-15 Allen LeRoy Limberg Conveying metadata by modulation of pilot carriers in COFDM broadcasting
CN106850485A (zh) 2014-06-12 2017-06-13 上海数字电视国家工程研究中心有限公司 频域ofdm符号的生成方法
CN109743278B (zh) 2014-07-10 2021-10-22 上海数字电视国家工程研究中心有限公司 物理帧中前导符号的接收处理方法
US9866421B2 (en) * 2014-08-07 2018-01-09 ONE Media, LLC Dynamic configuration of a flexible orthogonal frequency division multiplexing PHY transport data frame
EP3178187A1 (en) * 2014-08-07 2017-06-14 Coherent Logix, Incorporated Multi-partition radio frames
EP3796724A1 (en) 2014-08-25 2021-03-24 Coherent Logix, Inc. Shared spectrum access for broadcast and bi-directional, packet-switched communications
WO2016033059A1 (en) * 2014-08-25 2016-03-03 ONE Media, LLC Dynamic configuration of a flexible orthogonal frequency division multiplexing phy transport data frame preamble
US11234288B2 (en) * 2014-08-25 2022-01-25 Coherent Logix, Incorporated Shared spectrum access for broadcast and bi-directional, packet-switched communications
KR102164268B1 (ko) 2014-09-03 2020-10-12 삼성전자 주식회사 송신 장치와 수신 장치의 거리에 기반한 동작 제어 방법 및 장치
US9866299B2 (en) * 2014-09-24 2018-01-09 Mediatek Inc. Synchronization in a beamforming system
US9258829B1 (en) * 2014-09-30 2016-02-09 Texas Instruments Incorporated System and method for collision rate reduction in MIMO narrowband power line communications
CN106797364B (zh) 2014-10-12 2020-07-31 Lg 电子株式会社 广播信号发送装置、广播信号接收装置、广播信号发送方法以及广播信号接收方法
GB2532233A (en) * 2014-11-12 2016-05-18 Sony Corp Transmitter and receiver and methods of transmitting and receiving
CN106063175B (zh) 2014-12-08 2020-03-06 Lg电子株式会社 广播信号发送装置、广播信号接收装置、广播信号发送方法以及广播信号接收方法
CN106685626A (zh) 2014-12-10 2017-05-17 上海数字电视国家工程研究中心有限公司 前导符号的接收方法
WO2016108368A1 (ko) 2014-12-29 2016-07-07 엘지전자 주식회사 방송 신호 송신 장치, 방송 신호 수신 장치, 방송 신호 송신 방법, 및 방송 신호 수신 방법
US9313063B1 (en) * 2015-01-30 2016-04-12 Huawei Technologies Co., Ltd. Apparatus and method for transmitting data with conditional zero padding
CN106789817B (zh) 2015-02-12 2020-06-09 上海数字电视国家工程研究中心有限公司 前导符号的接收方法
WO2016129974A1 (en) 2015-02-13 2016-08-18 Samsung Electronics Co., Ltd. Transmitting apparatus and receiving apparatus and controlling method thereof
JP2016225906A (ja) * 2015-06-02 2016-12-28 ソニー株式会社 送信装置、送信方法、受信装置、及び、受信方法
GB2540593A (en) * 2015-07-22 2017-01-25 Sony Corp Receiver and method of receiving
GB2540594A (en) * 2015-07-22 2017-01-25 Sony Corp Receiver and method of receiving
MX2021004797A (es) * 2015-07-23 2022-12-07 Samsung Electronics Co Ltd Aparato de transmision, aparato de recepcion, y metodos de control de los mismos.
WO2017059127A1 (en) * 2015-09-29 2017-04-06 Newracom, Inc. Resource allocation indication for multi-user multiple-input-multiple-output (mu-mimo) orthogonal frequency division multiple access (ofdma) communication
KR20180080265A (ko) * 2015-11-04 2018-07-11 원 미디어, 엘엘씨 심벌-정렬된 프레임들에 대한 샘플링 클록 정렬 및 시간 오프셋 시그널링
KR20170065001A (ko) * 2015-12-02 2017-06-12 엘지전자 주식회사 무선랜 시스템에서 자원유닛을 지시하는 제어정보를 설정하는 방법 및 장치
GB2547266A (en) * 2016-02-12 2017-08-16 Sony Corp Transmitter, receiver and methods
US10313922B2 (en) * 2016-04-15 2019-06-04 Parallel Wireless, Inc. Mitigation of negative delay via half CP shift
US10461979B2 (en) * 2016-05-19 2019-10-29 Intel IP Corporation Subframe structure for discrete Fourier transform (DFT) spread orthogonal frequency division multiplexing (S-OFDM) waveforms
US10887941B2 (en) * 2016-08-18 2021-01-05 Qualcomm Incorporated Retaining access to a shared radio frequency spectrum band during an uplink control portion of a transmission structure
US10432384B2 (en) * 2016-08-26 2019-10-01 Sinclair Broadcast Group, Inc. Band segmented bootstraps and partitioned frames
US11327928B2 (en) * 2017-10-27 2022-05-10 Microsoft Technology Licensing, Llc Dynamic display of file sections based on user identities
US11363467B2 (en) * 2019-03-04 2022-06-14 Sinclair Broadcast Group, Inc. Enabling efficient deterministic virtualized broadcast spectrum sharing and usage validation

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JP2020005288A (ja) 2020-01-09
US20180131550A1 (en) 2018-05-10
BR112017002227A2 (pt) 2017-11-21
KR102642932B1 (ko) 2024-03-05
KR101821533B1 (ko) 2018-03-08
CA3016736A1 (en) 2016-02-11
KR102075851B1 (ko) 2020-02-10
JP6967048B2 (ja) 2021-11-17
KR20210116683A (ko) 2021-09-27
US20170054581A1 (en) 2017-02-23
US10574500B2 (en) 2020-02-25
MX2022001341A (es) 2022-06-02
KR102248699B1 (ko) 2021-05-07
CA3113519C (en) 2023-08-29
EP3178181B1 (en) 2021-06-02
MX2018006467A (es) 2022-04-25
KR20170059986A (ko) 2017-05-31
WO2016022962A1 (en) 2016-02-11
CN107078823B (zh) 2019-03-19
JP2018085759A (ja) 2018-05-31
KR102444038B1 (ko) 2022-09-19
US20220141063A1 (en) 2022-05-05
CN110061945B (zh) 2022-05-13
KR20180008926A (ko) 2018-01-24
CA2956957C (en) 2019-02-12
US20160043830A1 (en) 2016-02-11
EP3178181A1 (en) 2017-06-14
CN107078823A (zh) 2017-08-18
CA3060532C (en) 2022-03-15
BR122023024915A2 (pt) 2024-01-23
CA3060546A1 (en) 2016-02-11
JP2017525300A (ja) 2017-08-31
KR20200119908A (ko) 2020-10-20
US11855915B2 (en) 2023-12-26
US9866421B2 (en) 2018-01-09
BR122023024927A2 (pt) 2024-01-23
MX2017001436A (es) 2017-08-10
CA2956957A1 (en) 2016-02-11
KR20200015827A (ko) 2020-02-12
EP3178181A4 (en) 2018-07-04
US9853851B2 (en) 2017-12-26
US20190268195A1 (en) 2019-08-29
BR122023024931A2 (pt) 2024-01-23
JP6679632B2 (ja) 2020-04-15
US20200252251A1 (en) 2020-08-06
US11146437B2 (en) 2021-10-12
KR20220132646A (ko) 2022-09-30
CA3113519A1 (en) 2016-02-11
CA3060546C (en) 2022-03-15
CA3060532A1 (en) 2016-02-11

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