KR102302600B1 - 유연한 직교 주파수 분할 멀티플렉싱 물리 전송 데이터 프레임의 동적 구성 방법 - Google Patents

유연한 직교 주파수 분할 멀티플렉싱 물리 전송 데이터 프레임의 동적 구성 방법 Download PDF

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KR102302600B1
KR102302600B1 KR1020207029170A KR20207029170A KR102302600B1 KR 102302600 B1 KR102302600 B1 KR 102302600B1 KR 1020207029170 A KR1020207029170 A KR 1020207029170A KR 20207029170 A KR20207029170 A KR 20207029170A KR 102302600 B1 KR102302600 B1 KR 102302600B1
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KR20200119908A (ko
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마이클 제이. 사이먼
케빈 에이. 셸비
마크 언쇼
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원 미디어, 엘엘씨
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    • 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) or 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
    • H04W72/005—
    • 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

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Discrete Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Television Systems (AREA)
  • Time-Division Multiplex Systems (AREA)
KR1020207029170A 2014-08-07 2015-08-07 유연한 직교 주파수 분할 멀티플렉싱 물리 전송 데이터 프레임의 동적 구성 방법 Active KR102302600B1 (ko)

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KR1020217029028A KR102444038B1 (ko) 2014-08-07 2015-08-07 유연한 직교 주파수 분할 멀티플렉싱 물리 전송 데이터 프레임의 동적 구성 방법

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US201462034583P 2014-08-07 2014-08-07
US62/034,583 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
KR1020207003218A KR102248699B1 (ko) 2014-08-07 2015-08-07 유연한 직교 주파수 분할 멀티플렉싱 물리 전송 데이터 프레임의 동적 구성 방법

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KR1020207003218A Active KR102248699B1 (ko) 2014-08-07 2015-08-07 유연한 직교 주파수 분할 멀티플렉싱 물리 전송 데이터 프레임의 동적 구성 방법
KR1020177006356A Active KR101821533B1 (ko) 2014-08-07 2015-08-07 유연한 직교 주파수 분할 멀티플렉싱 물리 전송 데이터 프레임의 동적 구성 방법
KR1020217029028A Active KR102444038B1 (ko) 2014-08-07 2015-08-07 유연한 직교 주파수 분할 멀티플렉싱 물리 전송 데이터 프레임의 동적 구성 방법
KR1020187001423A Active KR102075851B1 (ko) 2014-08-07 2015-08-07 유연한 직교 주파수 분할 멀티플렉싱 물리 전송 데이터 프레임의 동적 구성 방법
KR1020207029170A Active KR102302600B1 (ko) 2014-08-07 2015-08-07 유연한 직교 주파수 분할 멀티플렉싱 물리 전송 데이터 프레임의 동적 구성 방법

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KR1020207003218A Active KR102248699B1 (ko) 2014-08-07 2015-08-07 유연한 직교 주파수 분할 멀티플렉싱 물리 전송 데이터 프레임의 동적 구성 방법
KR1020177006356A Active KR101821533B1 (ko) 2014-08-07 2015-08-07 유연한 직교 주파수 분할 멀티플렉싱 물리 전송 데이터 프레임의 동적 구성 방법
KR1020217029028A Active KR102444038B1 (ko) 2014-08-07 2015-08-07 유연한 직교 주파수 분할 멀티플렉싱 물리 전송 데이터 프레임의 동적 구성 방법
KR1020187001423A Active KR102075851B1 (ko) 2014-08-07 2015-08-07 유연한 직교 주파수 분할 멀티플렉싱 물리 전송 데이터 프레임의 동적 구성 방법

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US (8) US9866421B2 (enExample)
EP (1) EP3178181B1 (enExample)
JP (3) JP6277323B2 (enExample)
KR (6) KR102642932B1 (enExample)
CN (2) CN110061945B (enExample)
BR (1) BR122023024927A2 (enExample)
CA (5) CA3060532C (enExample)
MX (3) MX391816B (enExample)
WO (1) WO2016022962A1 (enExample)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014082915A1 (en) * 2012-11-28 2014-06-05 Sony Corporation Receiver for receiving data in a broadcast system using redundancy data
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
MX391816B (es) * 2014-08-07 2025-03-21 One Media Llc Configuracion dinamica de cuadro de datos de transporte fisico de multiplexion de division de frecuencia ortogonal flexible.
WO2016022287A1 (en) 2014-08-07 2016-02-11 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
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
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
WO2020112636A1 (en) 2018-11-30 2020-06-04 Sinclair Broadcast Group, Inc. Atsc 3.0 physical layer extensions to enable mobility broadcast 5g convergence
US12057980B2 (en) * 2019-10-31 2024-08-06 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
JP7118326B2 (ja) * 2020-07-13 2022-08-15 三菱電機株式会社 Ｏｆｄｍ変調装置、ｏｆｄｍ復調装置、ｏｆｄｍ通信システム、及びｏｆｄｍ通信方法
CN114915390B (zh) * 2021-02-08 2025-04-18 展讯通信（上海）有限公司 循环前缀扩展生成及指示方法、装置、可读存储介质

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100110874A1 (en) 2008-10-20 2010-05-06 Lg Electronics Inc. Method and apparatus for transmitting signal in a wireless communication system

Family Cites Families (236)

* 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
MXPA03005307A (es) * 2000-12-15 2004-12-02 Adaptix Inc Comunicaciones de multiportadores con asignacion de subportadora con base en grupos.
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
CA2390253A1 (en) * 2001-06-11 2002-12-11 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
US20040081131A1 (en) * 2002-10-25 2004-04-29 Walton Jay Rod OFDM communication system with multiple OFDM symbol sizes
WO2004038972A1 (en) * 2002-10-26 2004-05-06 Electronics And Telecommunications Research Institute Frequency hopping ofdma method using symbols of comb pattern
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
GB2454193B (en) 2007-10-30 2012-07-18 Sony Corp Data processing apparatus and method
US8155178B2 (en) 2007-10-30 2012-04-10 Sony Corporation 16k mode interleaver in a digital video broadcasting (DVB) standard
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
CN1943152B (zh) * 2004-02-13 2011-07-27 桥扬科技有限公司 用于具有自适应发射和反馈的多载波通信系统的方法和设备
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
CN101023611B (zh) * 2004-09-18 2010-12-01 三星电子株式会社 用于在正交频分复用系统中频率同步的设备和方法
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
EP1867085B1 (en) 2005-03-30 2018-09-26 Apple Inc. Methods and systems for transmission of orthogonal frequency division multiplexed symbols
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
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
WO2007037414A1 (ja) * 2005-09-30 2007-04-05 Matsushita Electric Industrial Co., Ltd. 無線通信移動局装置およびｒａｃｈデータ送信方法
EP1933489A1 (en) 2005-10-07 2008-06-18 Matsushita Electric Industrial Co., Ltd. Wireless communication base station device and pilot transmitting method
CN101356789B (zh) * 2005-11-07 2011-10-12 韩国电子通信研究院 在基于正交频分多址的认知无线电系统中使用灵活带宽的方法、使用该方法的基站和订户站
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
US20090111014A1 (en) 2006-04-17 2009-04-30 Yongzhi Mao Liquid State Lithium Ion Battery with Aluminum-Plastic Complex Film
US7613104B2 (en) * 2006-05-31 2009-11-03 Nokia Corporation Method, apparatus and computer program product providing synchronization for OFDMA downlink signal
CN101461203B (zh) * 2006-06-14 2013-03-27 艾格瑞系统有限公司 调制数据符号集的方法和设备及相应的解调方法和设备
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
WO2008049028A1 (en) * 2006-10-17 2008-04-24 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
JP4960460B2 (ja) * 2006-10-24 2012-06-27 クゥアルコム・インコーポレイテッド 無線通信システムのための取得パイロット
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
US8189626B2 (en) * 2007-09-21 2012-05-29 Future Wei Technologies, Inc. System and method for multicast and broadcast synchronization in wireless access systems
US8625568B2 (en) 2007-09-21 2014-01-07 Lg Electronics Inc. Method of mapping physical resource to logical resource in wireless communication 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
WO2009041069A1 (ja) * 2007-09-28 2009-04-02 Panasonic Corporation 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
ATE539511T1 (de) 2007-09-28 2012-01-15 Lg Electronics Inc Vorrichtung zum senden eines signals und verfahren zum senden eines signals
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
US8442134B2 (en) * 2008-01-22 2013-05-14 Nxp B.V. Post DFT/FFT time tracking algorithm for OFDM receivers
KR100937430B1 (ko) 2008-01-25 2010-01-18 엘지전자 주식회사 신호 송수신 방법 및 신호 송수신 장치
WO2009102182A1 (en) * 2008-02-17 2009-08-20 Lg Electronics Inc. Method of communication using frame
WO2009123522A1 (en) * 2008-04-03 2009-10-08 Telefonaktiebolaget L M Ericsson (Publ) Method and apparatus for conveying precoding information in a mimo system
JP5698654B2 (ja) * 2008-04-21 2015-04-08 アップル インコーポレイテッド Ｈａｒｑプロトコルの方法及びシステム
US8503366B2 (en) * 2008-04-30 2013-08-06 Nec Corporation Radio communication system, radio communication device, radio communication method, and program
KR101199400B1 (ko) 2008-07-08 2012-11-12 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
WO2010029643A1 (ja) 2008-09-12 2010-03-18 富士通株式会社 送信装置、受信装置、送信方法および受信方法
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
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
EP2263331A4 (en) * 2008-11-18 2015-12-16 Lg Electronics Inc METHOD AND DEVICE FOR ALLOCATING A BROADCANNEL IN A WIRELESS MOBILE COMMUNICATION ARRANGEMENT
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
US20120040703A1 (en) 2009-01-30 2012-02-16 Kunihiro Kawase Broadcasting method, access control apparatus and radio apparatus
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
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
US8942336B2 (en) 2009-05-14 2015-01-27 Koninklijke Philips N.V. Robust sensing of DVB-T/H transmissions
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
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
CN102006665B (zh) * 2009-08-28 2014-10-29 Lg电子株式会社 在无线通信系统中分配测距信道的方法和装置
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
JP5658264B2 (ja) * 2009-10-28 2015-01-21 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Ｅｌｅｃｔｒｏｎｉｃｓ Ａｎｄ Ｔｅｌｅｃｏｍｍｕｎｉｃａｔｉｏｎｓ Ｒｅｓｅａｒｃｈ Ｉｎｓｔｉｔｕｔｅ 無線通信システムにおけるパワーセービング方法
EP2337400B1 (en) 2009-12-17 2012-04-18 Alcatel Lucent Handover procedure in a coordinated multipoint (CoMP) transmission network
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
CA2819405C (en) 2010-02-23 2017-06-27 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
US9008218B2 (en) * 2010-11-23 2015-04-14 Lg Electronics Inc. Broadcast signal transmitter/receiver, and broadcast signal transceiving method
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
EP2807776B1 (en) * 2012-01-24 2022-06-22 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
US9219556B2 (en) 2012-03-02 2015-12-22 Lg Electronics Inc. Method of providing an emergency alert service via a mobile broadcasting and apparatus therefor
US8767851B2 (en) * 2012-05-23 2014-07-01 Telefonaktiebolaget L M Ericsson (Publ) Multi-carrier/technology peak power reduction
WO2014027732A1 (en) * 2012-08-13 2014-02-20 Lg Electronics Inc. Method and apparatus for determining trigger condition for client cooperation in wireless communication system
WO2014065568A1 (ko) 2012-10-22 2014-05-01 엘지전자 주식회사 사용자기기의 무선 프레임 설정 방법 및 사용자기기와, 기지국의 무선 프레임 설정 방법과 기지국
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
WO2014087674A1 (ja) 2012-12-07 2014-06-12 パナソニック株式会社 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
US9425836B2 (en) * 2012-12-20 2016-08-23 The University Of Western Ontario Asymmetrical transmitter-receiver system for short range communications
WO2014112797A1 (en) 2013-01-17 2014-07-24 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
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
US20140294124A1 (en) 2013-03-28 2014-10-02 Sony Corporation Transmitter and method of transmitting and receiver and method of detecting ofdm signals
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
EP3028452A4 (en) 2013-08-01 2017-04-05 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
EP3031162B1 (en) * 2013-08-11 2022-10-05 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
JP6603219B2 (ja) * 2013-08-19 2019-11-06 コーヒレント・ロジックス・インコーポレーテッド 多数の無線環境で動作するためのパラメータ化されたラジオ波形
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
CA2927130C (en) * 2013-08-22 2023-02-21 Thomson Licensing Wakeup message for a digital television system
JP6378340B2 (ja) * 2013-08-23 2018-08-22 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
US9325552B2 (en) 2013-09-13 2016-04-26 Qualcomm Incorporated Extended duration cyclic prefix with low overhead for LTE broadcast
EP3050278B1 (en) * 2013-09-26 2021-09-15 Coherent Logix, Incorporated Next generation broadcast system and method
CN111510251A (zh) * 2013-12-06 2020-08-07 Lg电子株式会社 发送和接收广播信号的装置和方法
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
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
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
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
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
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
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
EP3136670A4 (en) 2014-04-21 2018-01-24 LG Electronics Inc. Broadcasting signal transmission apparatus, broadcasting signal reception apparatus, broadcasting signal transmission method, and broadcasting reception method
CN106713206A (zh) 2014-04-24 2017-05-24 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
CN107046514A (zh) 2014-04-30 2017-08-15 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
CN106789810A (zh) 2014-05-28 2017-05-31 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
CN107070831A (zh) 2014-07-10 2017-08-18 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接收处理方法
MX391816B (es) * 2014-08-07 2025-03-21 One Media Llc Configuracion dinamica de cuadro de datos de transporte fisico de multiplexion de division de frecuencia ortogonal flexible.
WO2016022287A1 (en) * 2014-08-07 2016-02-11 Coherent Logix, Incorporated Multi-partition radio frames
CA3033288C (en) * 2014-08-25 2021-05-04 ONE Media, LLC Dynamic configuration of a flexible orthogonal frequency division multiplexing phy transport data frame preamble
EP3796724A1 (en) 2014-08-25 2021-03-24 Coherent Logix, Inc. Shared spectrum access for broadcast and bi-directional, packet-switched communications
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
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
CN106797486B (zh) 2014-10-12 2020-10-16 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
CN106105068B (zh) 2014-12-08 2019-03-12 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
CN106850487A (zh) 2014-12-10 2017-06-13 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
CN111510247B (zh) 2014-12-29 2023-06-23 Lg 电子株式会社 接收广播信号的方法和装置及发送广播信号的方法和装置
US9313063B1 (en) * 2015-01-30 2016-04-12 Huawei Technologies Co., Ltd. Apparatus and method for transmitting data with conditional zero padding
CN106685886A (zh) 2015-02-12 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
CN111131114A (zh) 2015-02-12 2020-05-08 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
CN106685884A (zh) 2015-02-12 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
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
WO2017014591A1 (en) * 2015-07-23 2017-01-26 Samsung Electronics Co., Ltd. Transmitting apparatus, receiving apparatus, and control methods thereof
US9867189B2 (en) * 2015-09-29 2018-01-09 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
WO2017201273A1 (en) * 2016-05-19 2017-11-23 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

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100110874A1 (en) 2008-10-20 2010-05-06 Lg Electronics Inc. Method and apparatus for transmitting signal in a wireless communication system

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