PL2134044T3 - Nowa struktura ramek i wzorców sygnalizacji dla systemów z wieloma nośnymi - Google Patents

Nowa struktura ramek i wzorców sygnalizacji dla systemów z wieloma nośnymi

Info

Publication number
PL2134044T3
PL2134044T3 PL08158291T PL08158291T PL2134044T3 PL 2134044 T3 PL2134044 T3 PL 2134044T3 PL 08158291 T PL08158291 T PL 08158291T PL 08158291 T PL08158291 T PL 08158291T PL 2134044 T3 PL2134044 T3 PL 2134044T3
Authority
PL
Poland
Prior art keywords
pattern structure
new frame
carrier systems
signalling pattern
signalling
Prior art date
Application number
PL08158291T
Other languages
English (en)
Inventor
Lothar Stadelmeier
Samuel Asangbeng Atungsiri
Martin Lovell
Tamotsu Ikeda
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Publication of PL2134044T3 publication Critical patent/PL2134044T3/pl

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
    • H04L27/261—Details of reference signals
    • H04L27/2613—Structure of the reference signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • 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
    • 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
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H04L5/005—Allocation of pilot signals, i.e. of signals known to the receiver of common pilots, i.e. pilots destined for multiple users or terminals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/0202—Channel estimation
    • H04L25/0224—Channel estimation using sounding signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2602—Signal structure
    • H04L27/261—Details of reference signals
    • H04L27/2613—Structure of the reference signals
    • H04L27/26132—Structure of the reference signals using repetition
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2602—Signal structure
    • H04L27/261—Details of reference signals
    • H04L27/2613—Structure of the reference signals
    • H04L27/26136—Pilot sequence conveying additional information

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Circuits Of Receivers In General (AREA)
PL08158291T 2008-06-04 2008-06-13 Nowa struktura ramek i wzorców sygnalizacji dla systemów z wieloma nośnymi PL2134044T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP08157549.0A EP2131519B1 (en) 2008-06-04 2008-06-04 New frame structure for multi-carrier systems
EP08158291.8A EP2134044B1 (en) 2008-06-04 2008-06-13 New frame and signalling pattern structure for multi-carrier systems

Publications (1)

Publication Number Publication Date
PL2134044T3 true PL2134044T3 (pl) 2014-03-31

Family

ID=40134086

Family Applications (2)

Application Number Title Priority Date Filing Date
PL08157549T PL2131519T3 (pl) 2008-06-04 2008-06-04 Nowa struktura ramki dla systemów z wieloma nośnymi
PL08158291T PL2134044T3 (pl) 2008-06-04 2008-06-13 Nowa struktura ramek i wzorców sygnalizacji dla systemów z wieloma nośnymi

Family Applications Before (1)

Application Number Title Priority Date Filing Date
PL08157549T PL2131519T3 (pl) 2008-06-04 2008-06-04 Nowa struktura ramki dla systemów z wieloma nośnymi

Country Status (4)

Country Link
EP (6) EP2131519B1 (pl)
CN (4) CN101599946B (pl)
ES (2) ES2432761T3 (pl)
PL (2) PL2131519T3 (pl)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX2012009165A (es) * 2010-02-11 2012-10-03 Sony Corp Aparato y metodo de mapeado para transmision de datos en un sistema de difusion de portadoras multiples.
JP5696888B2 (ja) * 2011-03-10 2015-04-08 ソニー株式会社 受信装置、受信方法、およびプログラム
CN103281282B (zh) * 2013-06-13 2016-04-06 湖南国科微电子股份有限公司 一种dvb-t2系统中频偏估计的方法
KR101799276B1 (ko) 2013-09-27 2017-11-20 엘지전자 주식회사 방송 신호 송신 장치, 방송 신호 수신 장치, 방송 신호 송신 방법 및 방송 신호 수신 방법
CA3112710C (en) 2014-08-25 2024-01-16 ONE Media, LLC Dynamic configuration of a flexible orthogonal frequency division multiplexing phy transport data frame preamble
KR102093214B1 (ko) 2015-03-09 2020-03-25 원 미디어, 엘엘씨 시스템 발견 및 시그널링
KR101964070B1 (ko) * 2015-03-13 2019-04-01 상하이 내셔널 엔지니어링 리서치 센터 오브 디지털 텔레비전 컴퍼니, 리미티드 시그널링 코딩 변조방법, 복조 디코딩 방법 및 장치
CN106034007B (zh) * 2015-03-13 2019-12-13 上海数字电视国家工程研究中心有限公司 信令编码调制方法和解调译码方法及装置
CN106921469A (zh) * 2015-03-20 2017-07-04 上海数字电视国家工程研究中心有限公司 信令编码调制方法和解调译码方法
CN108024293B (zh) 2016-11-04 2021-07-09 中兴通讯股份有限公司 一种传输带宽的配置方法及发射节点
US10727994B2 (en) * 2017-01-09 2020-07-28 Qualcomm Incorporated Using sequences of pilot repetitions for receiver adaptation
WO2018226820A1 (en) * 2017-06-09 2018-12-13 Marvell World Trade Ltd. Packets with midambles having compressed ofdm symbols
CN114096009B (zh) * 2021-10-29 2024-11-01 中国电子科技集团公司第五十四研究所 一种灵活高效的多种类数据动态组帧方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100221336B1 (ko) * 1996-12-28 1999-09-15 전주범 직교 주파수 분할 다중화 수신 시스템의 프레임 동기 장치 및 그 방법
US5867478A (en) * 1997-06-20 1999-02-02 Motorola, Inc. Synchronous coherent orthogonal frequency division multiplexing system, method, software and device
US7423968B2 (en) * 2004-01-12 2008-09-09 Intel Corporation Systems and methods to convey additional signaling information in a wireless local area network
US20060088133A1 (en) 2004-10-22 2006-04-27 Industrial Technology Research Institute Time-frequency correlation-based synchronization for coherent OFDM receiver
CN100566317C (zh) * 2004-10-22 2009-12-02 财团法人工业技术研究院 基于频率相关性的相干正交频分复用接收器同步方法与装置
WO2007053398A1 (en) * 2005-10-28 2007-05-10 Excell Technologies, Llc Blended cement composition
TWI446757B (zh) * 2006-03-24 2014-07-21 Lg Electronics Inc 在無線通訊系統中設定前文以支援資料符號之傳輸的方法和架構
CN101064577A (zh) * 2006-04-29 2007-10-31 北京三星通信技术研究有限公司 下行控制信令的传输方法和设备
JP4328812B2 (ja) * 2006-10-23 2009-09-09 Ｏｋｉセミコンダクタ株式会社 スキャッタードパイロット配置検出器
US20080107011A1 (en) * 2006-11-02 2008-05-08 Mediatek Inc. System, Apparatus, and Method for Processing a Received Orthogonal Frequency Division Multiplexing Signal

Also Published As

Publication number Publication date
EP2544421B1 (en) 2018-02-28
EP2541828B1 (en) 2014-07-23
ES2432761T3 (es) 2013-12-05
EP2131519A1 (en) 2009-12-09
EP2544421A2 (en) 2013-01-09
CN102957657B (zh) 2015-06-10
EP2512059B1 (en) 2017-09-27
EP2134044B1 (en) 2013-11-06
EP2131520A1 (en) 2009-12-09
EP2544421A3 (en) 2014-02-26
CN101599944A (zh) 2009-12-09
PL2131519T3 (pl) 2014-01-31
CN101599946B (zh) 2013-01-09
CN102957657A (zh) 2013-03-06
EP2131519B1 (en) 2013-09-25
EP2512059A3 (en) 2014-02-26
CN101599943A (zh) 2009-12-09
CN101599943B (zh) 2012-10-03
EP2541828A3 (en) 2013-03-06
ES2438598T3 (es) 2014-01-17
CN101599944B (zh) 2012-12-12
CN101599946A (zh) 2009-12-09
EP2134044A1 (en) 2009-12-16
EP2512059A2 (en) 2012-10-17
EP2541828A2 (en) 2013-01-02

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