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MX2017001613A - Tamas de radio de multipartición. - Google Patents

Tamas de radio de multipartición.

Info

Publication number
MX2017001613A
MX2017001613A MX2017001613A MX2017001613A MX2017001613A MX 2017001613 A MX2017001613 A MX 2017001613A MX 2017001613 A MX2017001613 A MX 2017001613A MX 2017001613 A MX2017001613 A MX 2017001613A MX 2017001613 A MX2017001613 A MX 2017001613A
Authority
MX
Mexico
Prior art keywords
partitions
mobile device
radio frames
partition data
partition
Prior art date
Application number
MX2017001613A
Other languages
English (en)
Inventor
A Shelby Kevin
Earnshaw Mark
J Simon Michael
Original Assignee
Coherent Logix 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 Coherent Logix Inc filed Critical Coherent Logix Inc
Publication of MX2017001613A publication Critical patent/MX2017001613A/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/60—Network streaming of media packets
    • H04L65/61—Network streaming of media packets for supporting one-way streaming services, e.g. Internet radio
    • H04L65/611—Network streaming of media packets for supporting one-way streaming services, e.g. Internet radio for multicast or broadcast
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/42—Arrangements for resource management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/16—Arrangements for providing special services to substations
    • H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
    • H04L12/189—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast in combination with wireless systems
    • 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
    • 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
    • H04L27/2626—Arrangements specific to the transmitter only
    • H04L27/2627—Modulators
    • 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
    • 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
    • H04L5/0044—Allocation of payload; Allocation of data channels, e.g. PDSCH or PUSCH
    • 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
    • H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • H04L5/0094—Indication of how sub-channels of the path are allocated
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/60—Network streaming of media packets
    • H04L65/75—Media network packet handling
    • H04L65/756—Media network packet handling adapting media to device capabilities
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/60—Network streaming of media packets
    • H04L65/75—Media network packet handling
    • H04L65/762—Media network packet handling at the source 
    • 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
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Multimedia (AREA)
  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Business, Economics & Management (AREA)
  • General Business, Economics & Management (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Radio Transmission System (AREA)

Abstract

La presente invención se refiere a técnicas relacionadas con la generación y recepción de tramas de radio con múltiples particiones. Un dispositivo móvil puede incluir una radio inalámbrica, una o más antenas, y uno o más procesadores. En algunas modalidades, el dispositivo móvil se configura para recibir una trama de datos inalámbricos que incluye una pluralidad de particiones y datos de partición. En algunas modalidades, la pluralidad de particiones, cada una, incluye multiples símbolos de multiplexación por división de frecuencia ortogonal (OFDM), y diferentes particiones tienen diferentes tamaños de transformada de frecuencia (por ejemplo, diferentes tamaños de FFT). En algunas modalidades, los datos de partición indican los tamaños de transformada de frecuencia para unas de las particiones. En algunas modalidades, el dispositivo móvil se configura para seleccionar, con base en los datos de partición, una o más de la pluralidad de particiones y codificar una o más particiones seleccionadas para determinar los datos representados por los símbolos de OFDM en una o más particiones seleccionadas.
MX2017001613A 2014-08-07 2015-07-21 Tamas de radio de multipartición. MX2017001613A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201462034626P 2014-08-07 2014-08-07
PCT/US2015/041425 WO2016022287A1 (en) 2014-08-07 2015-07-21 Multi-partition radio frames

Publications (1)

Publication Number Publication Date
MX2017001613A true MX2017001613A (es) 2018-01-24

Family

ID=53836208

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2017001613A MX2017001613A (es) 2014-08-07 2015-07-21 Tamas de radio de multipartición.

Country Status (8)

Country Link
US (9) US9438459B2 (es)
EP (1) EP3178187A1 (es)
JP (2) JP2018503990A (es)
KR (3) KR20240053671A (es)
CN (2) CN107431583A (es)
CA (1) CA2955611C (es)
MX (1) MX2017001613A (es)
WO (1) WO2016022287A1 (es)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US9755781B2 (en) 2012-11-28 2017-09-05 Sony Corporation Broadcast system and method for error correction using redundant data
US9692630B2 (en) * 2012-11-28 2017-06-27 Sony Corporation Receiver for receiving data in a broadcast system
WO2016022287A1 (en) 2014-08-07 2016-02-11 Coherent Logix, Incorporated Multi-partition radio frames
CA3113519C (en) * 2014-08-07 2023-08-29 ONE Media, LLC Dynamic configuration of a flexible orthogonal frequency division multiplexing phy transport data frame
CN106658697B (zh) * 2015-11-04 2020-11-17 中兴通讯股份有限公司 同步信号发送、检测方法、基站及终端
US10461975B2 (en) * 2016-05-11 2019-10-29 Qualcomm Incorporated Dynamic cyclic prefix (CP) length in wireless communication
WO2018029616A1 (en) * 2016-08-12 2018-02-15 Telefonaktiebolaget Lm Ericsson (Publ) Determining elements of base matrices for quasi-cyclic ldpc codes having variable code lengths
EP3358798A1 (en) * 2017-02-06 2018-08-08 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Receiver, transmitter, communication system for subband communication and methods for subband communication
CN109510791B (zh) * 2017-09-15 2024-10-11 华为技术有限公司 传输方法和传输装置
US12267195B2 (en) * 2018-10-02 2025-04-01 Huawei Technologies Co., Ltd. System and method for reducing power consumption using power saving reference signals
CN112997550B (zh) 2018-11-12 2025-02-25 相干逻辑公司 用于广播和双向分组交换通信的共享频谱接入的方法和设备
WO2020112636A1 (en) 2018-11-30 2020-06-04 Sinclair Broadcast Group, Inc. Atsc 3.0 physical layer extensions to enable mobility broadcast 5g convergence
US11855918B2 (en) * 2019-11-22 2023-12-26 Huawei Technologies Co., Ltd. Flexible frame structure for wireless communication
WO2022047138A2 (en) 2020-08-31 2022-03-03 Sinclair Broadcast Group, Inc. Atsc 3.0 single frequency networks used for positioning navigation timing and synergy 4g / 5g networks
DE102021133295A1 (de) * 2021-12-15 2023-06-15 Bayerische Motoren Werke Aktiengesellschaft Transmitter und Receiver für ein Kommunikationssystem, Kommunikationssystem und Verfahren zum Übermitteln von Informationen

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
JPH11289313A (ja) * 1998-04-01 1999-10-19 Sony Corp 複素演算処理回路
US7020072B1 (en) 2000-05-09 2006-03-28 Lucent Technologies, Inc. Orthogonal frequency division multiplexing transmit diversity system for frequency-selective fading channels
KR100688107B1 (ko) 2000-12-15 2007-03-02 아답틱스, 인코포레이티드 직교 주파수 분할 다중 접속을 이용하는 시스템에 대한서브캐리어 선택 방법
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
US7206350B2 (en) 2001-06-11 2007-04-17 Unique Broadband Systems, Inc. OFDM multiple sub-channel communication system
US7002904B2 (en) 2001-06-19 2006-02-21 Samsung Electronics Co., Ltd. Method and apparatus for reducing peak power in partial transmit sequence OFDM
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
US20040073944A1 (en) * 2002-10-15 2004-04-15 General Instrument Corporation Server-based software architecture for digital television terminal
US20040081131A1 (en) 2002-10-25 2004-04-29 Walton Jay Rod OFDM communication system with multiple OFDM symbol sizes
CN1723647B (zh) 2002-10-26 2010-08-25 韩国电子通信研究院 利用comb模式码元的跳频正交频分多址方法
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
US8179954B2 (en) 2007-10-30 2012-05-15 Sony Corporation Odd interleaving only of an odd-even interleaver when half or less data subcarriers are active 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
KR100804651B1 (ko) 2004-02-13 2008-02-20 포스데이타 주식회사 멀티 캐리어 통신 시스템에서의 적응적 전송 및 피드백방법 및 장치
CN1998171B (zh) 2004-05-01 2013-03-27 迪特摩斯远程Bv有限责任公司 通信方法
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
US8577299B2 (en) 2004-06-04 2013-11-05 Qualcomm Incorporated Wireless communication system with configurable cyclic prefix length
KR100842536B1 (ko) 2004-07-01 2008-07-01 삼성전자주식회사 통신 시스템에서 동기 획득 방법 및 시스템
WO2006031090A1 (en) * 2004-09-18 2006-03-23 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
US20070058595A1 (en) 2005-03-30 2007-03-15 Motorola, Inc. Method and apparatus for reducing round trip latency and overhead within a communication system
US7929407B2 (en) 2005-03-30 2011-04-19 Nortel Networks Limited Method and system for combining OFDM and transformed OFDM
CN101208887B (zh) 2005-03-30 2011-07-06 北电网络有限公司 正交频分多路复用符号的传输方法和系统
EP1867085B1 (en) 2005-03-30 2018-09-26 Apple Inc. Methods and systems for transmission of orthogonal frequency division multiplexed symbols
US8032240B2 (en) 2005-07-11 2011-10-04 Lg Electronics Inc. Apparatus and method of processing an 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
US20100150056A1 (en) 2005-09-30 2010-06-17 Matsushita Electric Industrial Co., Ltd. Wireless communication mobile station apparatus and rach data transmitting method
WO2007043477A1 (ja) 2005-10-07 2007-04-19 Matsushita Electric Industrial Co., Ltd. 無線通信基地局装置およびパイロット送信方法
CA2628861C (en) 2005-11-07 2012-03-20 Electronics And Telecommunications Research Institute Method for using flexible bandwidth in ofdma-based cognitive radio system, base station and subscriber station using the same
WO2007074841A1 (ja) 2005-12-28 2007-07-05 Matsushita Electric Industrial Co., Ltd. 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
US7613104B2 (en) * 2006-05-31 2009-11-03 Nokia Corporation Method, apparatus and computer program product providing synchronization for OFDMA downlink signal
WO2007145660A1 (en) 2006-06-14 2007-12-21 Agere Systems, Inc. Orthogonal frequency division multiplexing using subsymbol processing
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
US8462676B2 (en) 2006-10-17 2013-06-11 Intel Corporation Frame structure for support of large delay spread deployment scenarios
US7885214B2 (en) 2006-10-17 2011-02-08 Intel Corporation Device, system, and method for partitioning and framing communication signals in broadband wireless access networks
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
CN101563853B (zh) 2006-10-24 2013-07-31 高通股份有限公司 用于无线通信系统的捕获导频
US7742738B2 (en) 2006-12-27 2010-06-22 Nortel Networks Limited Method and system for diversity using orthogonal frequency/division multiplexing
EP2538582B1 (en) 2007-01-10 2016-06-08 Lenovo Innovations Limited (Hong Kong) Transmission of mbms in an ofdm communication system
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
PL2135473T3 (pl) 2007-04-11 2021-06-28 Optis Wireless Technology, Llc Informacje o strukturze sygnału odniesienia do pomiarów sąsiednich komórek
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
WO2008155915A1 (ja) * 2007-06-19 2008-12-24 Panasonic Corporation 無線送信方法、無線受信方法、無線送受信方法、無線送信装置、無線受信装置、無線送受信システム、基地局装置及び通信端末装置
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
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
KR101430462B1 (ko) 2007-08-09 2014-08-19 엘지전자 주식회사 Ｒａｃｈ 프리엠블 구성방법 및 전송방법
US8683529B2 (en) 2007-08-24 2014-03-25 Lg Electronics Inc. Digital broadcasting system and method of processing data in digital broadcasting system
WO2009038350A1 (en) 2007-09-21 2009-03-26 Lg Electronics Inc. Method of mapping physical resource to logical resource in 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
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
US20100272034A1 (en) 2007-09-28 2010-10-28 Panasonic Corporation Base station device, mobile station device, communication system, channel estimation method, transmission antenna detection method, and program
DK2043291T3 (da) 2007-09-28 2011-09-12 Lg Electronics Inc Apparat og fremgangsmåde til transmittering og modtagelse af et OFDM-signal
KR100945880B1 (ko) 2007-09-28 2010-03-05 한국과학기술원 이동통신시스템에서의 빔분할다중접속시스템 및 방법
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
WO2009074693A1 (es) 2007-12-13 2009-06-18 Sidsa (Semiconductores Investigación Y Diseño S.A.) Método y aparato de señalización mediante pilotos frecuenciales basado en secuencias complementarias
WO2009093147A1 (en) 2008-01-22 2009-07-30 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
WO2009102180A1 (en) 2008-02-17 2009-08-20 Lg Electronics Inc. Method of communication using frame
US8705466B2 (en) 2008-04-03 2014-04-22 Telefonaktiebolaget Lm Ericsson(Publ) Method and apparatus for conveying precoding information in a MIMO system
CN105049160B (zh) 2008-04-21 2019-04-09 苹果公司 用于harq协议的方法和系统
JPWO2009133742A1 (ja) 2008-04-30 2011-09-01 日本電気株式会社 無線通信システム、無線通信装置、無線通信方法、プログラム
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
US8498312B2 (en) 2008-10-02 2013-07-30 Nokia Corporation Transmission of physical layer signaling in a broadcast system
US20100086087A1 (en) 2008-10-02 2010-04-08 Nokia Corporation Transmission Enhancements for Physical Layer Transmission
WO2010047510A2 (en) 2008-10-20 2010-04-29 Lg Electronics Inc. Method and apparatus for transmitting signal in a wireless communication system
US8130714B2 (en) 2008-10-20 2012-03-06 Lg Electronics 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
WO2010058887A1 (en) 2008-11-18 2010-05-27 Lg Electronics Inc. A method and device for allocating a broadcast channel in a wireless mobile communication system
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
KR101633628B1 (ko) 2009-05-14 2016-06-27 코닌클리케 필립스 엔.브이. Ｄｖｂ―ｔ／ｈ 송신들의 로버스트 감지
CN102422635B (zh) 2009-05-14 2014-11-19 皇家飞利浦电子股份有限公司 存在频率偏移情况下dvb-t/h传输的鲁棒感测
GB2470753A (en) 2009-06-03 2010-12-08 Sony Corp Receiver and method for processing pilot data in an ofdm system
GB2470758B (en) 2009-06-03 2014-08-20 Sony Corp Data processing apparatus and method
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
CN102273245B (zh) 2009-08-28 2014-07-16 Lg电子株式会社 用于在无线通信系统中为多播和/或广播业务数据分配资源的方法及其装置
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
EP3512266A1 (en) 2009-10-28 2019-07-17 Electronics and Telecommunications Research Institute Power saving method in wireless communication system
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
WO2011098426A1 (en) 2010-02-11 2011-08-18 Sony Corporation Demapping apparatus and method for reception of data in a multi-carrier broadcast system
WO2011105803A2 (ko) 2010-02-23 2011-09-01 엘지전자 주식회사 방송 신호 송신 장치, 방송 신호 수신 장치, 및 방송 신호 송/수신 장치에서 방송 신호 송수신 방법
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
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
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
WO2012161531A2 (ko) 2011-05-26 2012-11-29 엘지전자 주식회사 무선 통신 시스템에서 클라이언트 협력을 위한 후보 협력 장치 리스트의 유효성 확인 방법 및 장치
US20130051320A1 (en) 2011-08-25 2013-02-28 Texas Instruments Incorporated Channel Estimation using Pilot-Based Symbols
KR101820731B1 (ko) 2011-08-25 2018-01-22 삼성전자주식회사 다수의 직교 주파수 분할 다중 파라미터 셋을 지원하는 무선통신 시스템에서 통신 방법 및 장치
KR101981060B1 (ko) 2011-12-16 2019-05-24 삼성전자주식회사 무선 통신 시스템에서 신호 송신장치 및 방법
TWI646812B (zh) 2012-01-24 2019-01-01 內數位專利控股公司 無線傳輸/接收單元、在無線傳輸/接收單元中實施的方法以及網路節點
US9438310B2 (en) 2012-02-29 2016-09-06 Texas Instruments Incorporated Multi-length cyclic prefix for OFDM transmission in PLC channels
KR101989900B1 (ko) 2012-03-02 2019-06-17 엘지전자 주식회사 모바일 방송을 통하여 긴급 경보 서비스를 제공하는 장치 및 방법
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
US9743401B2 (en) * 2012-10-22 2017-08-22 Lg Electronics Inc. Method, user equipment and base station for configuring radio frame for offsetting Doppler effect
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
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
US9692630B2 (en) 2012-11-28 2017-06-27 Sony Corporation Receiver for receiving data in a broadcast system
EP2930871B1 (en) 2012-12-07 2018-03-07 Sun Patent Trust Signal generation method, transmission device, reception method, and reception device
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
US9369325B2 (en) 2013-01-17 2016-06-14 Lg Electronics Inc. Apparatus for transmitting broadcast signals, apparatus for receiving broadcast signals, method for transmitting broadcast signals and method for receiving broadcast signals
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
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
WO2015016670A1 (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
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
US10567971B2 (en) 2013-08-11 2020-02-18 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
KR101814400B1 (ko) 2013-08-19 2018-01-04 엘지전자 주식회사 방송 신호를 전송하기 위한 장치, 방송 신호를 수신하기 위한 장치, 방송 신호를 전송하기 위한 방법, 및 방송 신호를 수신하기 위한 방법
WO2015026821A1 (en) 2013-08-19 2015-02-26 Coherent Logix, Incorporated Parameterized radio waveform for operating in multiple wireless environments
KR102221565B1 (ko) 2013-08-22 2021-02-26 인터디지털 씨이 페턴트 홀딩스 디지털 텔레비젼 시스템에 대한 웨이크업 메시지
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
JP6496740B2 (ja) 2013-09-26 2019-04-03 コーヒレント・ロジックス・インコーポレーテッド 次世代放送システム及び方法
MX357395B (es) 2013-12-06 2018-07-06 Lg Electronics Inc Aparato y metodo para enviar y recibir señales de difusion.
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
CN105245479B (zh) 2014-07-10 2019-03-19 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
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
CN105024963A (zh) 2014-04-30 2015-11-04 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
CN105007145B (zh) 2014-04-16 2018-12-18 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及频域ofdm符号的生成方法
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
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
CN105282076B (zh) 2014-06-12 2019-02-26 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及频域ofdm符号的生成方法
CN105024791B (zh) 2014-04-28 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
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
JP6567548B2 (ja) 2014-04-21 2019-08-28 エルジー エレクトロニクス インコーポレイティド 放送信号送信装置、放送信号受信装置、放送信号送信方法及び放送信号受信方法
CN106850484A (zh) 2014-04-29 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
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
CN106534032A (zh) 2014-05-28 2017-03-22 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
US9497056B2 (en) 2014-06-09 2016-11-15 Allen LeRoy Limberg Conveying metadata by modulation of pilot carriers in COFDM broadcasting
WO2016022287A1 (en) 2014-08-07 2016-02-11 Coherent Logix, Incorporated Multi-partition radio frames
CA3113519C (en) 2014-08-07 2023-08-29 ONE Media, LLC Dynamic configuration of a flexible orthogonal frequency division multiplexing phy transport data frame
JP6438570B2 (ja) 2014-08-25 2018-12-12 ワン メディア，エルエルシー フレキシブルな直交周波数分割多重ｐｈｙ伝送データフレームプリアンブルの動的な構成
US11234288B2 (en) 2014-08-25 2022-01-25 Coherent Logix, Incorporated Shared spectrum access for broadcast and bi-directional, packet-switched communications
EP3187012B1 (en) 2014-08-25 2020-11-25 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
US9882620B2 (en) 2014-09-24 2018-01-30 Mediatek Inc. Synchronization in a beamforming system
US9184967B1 (en) 2014-09-30 2015-11-10 Texas Instruments Incorporated System and method for generating frame structure for MIMO narrowband power line communications
EP3206352B1 (en) 2014-10-12 2019-08-07 LG Electronics Inc. -1- Broadcast signal transmission apparatus, broadcast signal reception apparatus, broadcast signal transmission method, and broadcast signal reception method
GB2532233A (en) 2014-11-12 2016-05-18 Sony Corp Transmitter and receiver and methods of transmitting and receiving
CN111263194B (zh) 2014-12-08 2022-07-15 Lg 电子株式会社 广播信号接收装置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
CN107113094B (zh) 2014-12-29 2020-04-21 Lg 电子株式会社 广播信号发送装置和广播信号发送方法
US9313063B1 (en) 2015-01-30 2016-04-12 Huawei Technologies Co., Ltd. Apparatus and method for transmitting data with conditional zero padding
CN106789816A (zh) 2015-02-12 2017-05-31 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
CN106789818A (zh) 2015-02-12 2017-05-31 上海数字电视国家工程研究中心有限公司 前导符号的接收装置
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
GB2540594A (en) 2015-07-22 2017-01-25 Sony Corp Receiver and method of receiving
GB2540593A (en) 2015-07-22 2017-01-25 Sony Corp Receiver and method of receiving
CN112671687B (zh) 2015-07-23 2024-04-05 三星电子株式会社 发送方法和接收方法
EP3357175B1 (en) 2015-09-29 2021-05-05 Newracom, Inc. Resource allocation indication for multi-user multiple-input-multiple-output (mu-mimo) orthogonal frequency division multiple access (ofdma) communication
WO2017079600A1 (en) 2015-11-04 2017-05-11 ONE Media, LLC Sampling clock alignment and time offset signaling for symbol-aligned frames
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
WO2019071369A1 (zh) * 2017-10-09 2019-04-18 华为技术有限公司 光网络中数据传输方法及光网络设备
US11327928B2 (en) * 2017-10-27 2022-05-10 Microsoft Technology Licensing, Llc Dynamic display of file sections based on user identities
WO2020180983A1 (en) 2019-03-04 2020-09-10 Sinclair Broadcast Group, Inc. Enabling efficient deterministic virtualized broadcast spectrum sharing and usage validation

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KR20220093391A (ko) 2022-07-05
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US20250141611A1 (en) 2025-05-01
US20160043890A1 (en) 2016-02-11
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