PL2518963T3 - Sposób i układ do nadawania i odbierania sygnałów - Google Patents

Sposób i układ do nadawania i odbierania sygnałów

Info

Publication number
PL2518963T3
PL2518963T3 PL12172655T PL12172655T PL2518963T3 PL 2518963 T3 PL2518963 T3 PL 2518963T3 PL 12172655 T PL12172655 T PL 12172655T PL 12172655 T PL12172655 T PL 12172655T PL 2518963 T3 PL2518963 T3 PL 2518963T3
Authority
PL
Poland
Prior art keywords
transmitting
receiving signals
signals
receiving
Prior art date
Application number
PL12172655T
Other languages
English (en)
Inventor
Woo Suk Ko
Sang Chul Moon
Original Assignee
Lg Electronics 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 Lg Electronics Inc filed Critical Lg Electronics Inc
Publication of PL2518963T3 publication Critical patent/PL2518963T3/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
    • H04L27/2647—Arrangements specific to the receiver only
    • H04L27/2655—Synchronisation arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2647—Arrangements specific to the receiver only
    • H04L27/2655—Synchronisation arrangements
    • H04L27/2668—Details of algorithms
    • H04L27/2673—Details of algorithms characterised by synchronisation parameters
    • H04L27/2675—Pilot or known symbols
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0091—Signaling for the administration of the divided path
    • H04L5/0092—Indication of how the channel is divided
    • 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—Signaling for the administration of the divided path
    • H04L5/0096—Indication of changes in allocation
    • 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
    • H04L25/03—Shaping networks in transmitter or receiver, e.g. adaptive shaping networks
    • H04L25/03006—Arrangements for removing intersymbol interference
    • H04L2025/0335—Arrangements for removing intersymbol interference characterised by the type of transmission
    • H04L2025/03375—Passband transmission
    • H04L2025/03414—Multicarrier

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Circuits Of Receivers In General (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Radio Transmission System (AREA)
PL12172655T 2007-09-18 2008-09-17 Sposób i układ do nadawania i odbierania sygnałów PL2518963T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US97342007P 2007-09-18 2007-09-18
EP08832160A EP2195986B1 (en) 2007-09-18 2008-09-17 Method and system for transmitting and receiving signals
EP20120172655 EP2518963B1 (en) 2007-09-18 2008-09-17 Method and system for transmitting and receiving signals

Publications (1)

Publication Number Publication Date
PL2518963T3 true PL2518963T3 (pl) 2015-10-30

Family

ID=40468597

Family Applications (3)

Application Number Title Priority Date Filing Date
PL08832160T PL2195986T3 (pl) 2007-09-18 2008-09-17 Sposób i układ do nadawania i odbierania sygnałów
PL12172656T PL2518964T3 (pl) 2007-09-18 2008-09-17 Sposób i układ do nadawania i odbierania sygnałów
PL12172655T PL2518963T3 (pl) 2007-09-18 2008-09-17 Sposób i układ do nadawania i odbierania sygnałów

Family Applications Before (2)

Application Number Title Priority Date Filing Date
PL08832160T PL2195986T3 (pl) 2007-09-18 2008-09-17 Sposób i układ do nadawania i odbierania sygnałów
PL12172656T PL2518964T3 (pl) 2007-09-18 2008-09-17 Sposób i układ do nadawania i odbierania sygnałów

Country Status (9)

Country Link
EP (5) EP2195986B1 (pl)
KR (1) KR101084153B1 (pl)
CN (6) CN103873419B (pl)
DK (3) DK2195986T3 (pl)
ES (3) ES2545364T3 (pl)
PL (3) PL2195986T3 (pl)
RU (1) RU2444144C2 (pl)
SI (1) SI2195986T1 (pl)
WO (1) WO2009038354A2 (pl)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2654666T3 (es) 2013-07-02 2018-02-14 Huawei Technologies Co., Ltd. Método y aparato de procesamiento de información
CN103763253A (zh) * 2014-01-13 2014-04-30 宁波大学 鲁棒多媒体移动广播信号成帧调制方法
KR102057866B1 (ko) 2014-10-12 2019-12-20 엘지전자 주식회사 방송 신호 송신 장치, 방송 신호 수신 장치, 방송 신호 송신 방법, 및 방송 신호 수신 방법
CN105634665B (zh) * 2014-11-06 2019-05-24 电信科学技术研究院 数据发送方法、接收方法和装置
CN106233692B (zh) 2014-11-12 2019-09-13 Lg电子株式会社 广播信号发送装置、广播信号接收装置、广播信号发送方法和广播信号接收方法
EP3242427A4 (en) * 2014-12-29 2018-08-01 LG Electronics Inc. -1- Broadcast signal transmission apparatus, broadcast signal reception apparatus, broadcast signal transmission method, and broadcast signal reception method
CN107078847B (zh) 2015-02-04 2020-10-23 Lg 电子株式会社 收发广播信号的装置和方法
CN107431513B (zh) 2015-03-23 2021-07-13 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
JP6913633B2 (ja) 2015-04-08 2021-08-04 ワン メディア，エルエルシー 先進的なデータ・セル・リソース・マッピング
CN111082916B (zh) 2015-06-29 2022-09-09 Lg电子株式会社 用于发送和接收广播信号的方法和装置
CN106656441B (zh) * 2015-10-28 2020-03-27 上海诺基亚贝尔股份有限公司 用于提高车辆至车辆通信的可靠性的方法和设备
CN107349748B (zh) * 2017-08-02 2018-08-17 泰州市永欣金属有限公司 一种空气净化装置
CN110311763B (zh) * 2018-03-27 2021-06-29 维沃移动通信有限公司 一种ofdm基带信号生成方法及装置

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GB2288957B (en) 1994-03-24 1998-09-23 Discovision Ass Start code detector
US6018528A (en) * 1994-04-28 2000-01-25 At&T Corp System and method for optimizing spectral efficiency using time-frequency-code slicing
EP0827312A3 (de) 1996-08-22 2003-10-01 Marconi Communications GmbH Verfahren zur Änderung der Konfiguration von Datenpaketen
CN100483953C (zh) * 1999-05-10 2009-04-29 株式会社Ntt杜可莫 数据信号发送方法与数据信号发送装置
US7248559B2 (en) * 2001-10-17 2007-07-24 Nortel Networks Limited Scattered pilot pattern and channel estimation method for MIMO-OFDM systems
RU2292654C2 (ru) * 2002-08-13 2007-01-27 Нокиа Корпорейшн Символьное перемежение
KR100842069B1 (ko) * 2002-09-30 2008-06-30 삼성전자주식회사 주파수영역에 부가적인 파일럿신호를 가지는 ｃｏｆｄｍ방식의 송신시스템 및 그에 따른 신호처리방법
KR100689382B1 (ko) * 2003-06-20 2007-03-02 삼성전자주식회사 직교분할다중화방식을 기반으로 하는이동통신시스템에서의 송신장치 및 방법
US7394865B2 (en) * 2003-06-25 2008-07-01 Nokia Corporation Signal constellations for multi-carrier systems
KR20050008429A (ko) * 2003-07-10 2005-01-21 삼성전자주식회사 수신 성능을 향상시킨 디지털 방송 송/수신 시스템 및그의 신호처리방법
FR2857802B1 (fr) * 2003-07-18 2007-02-09 Telediffusion De France Tdf Procede et dispositif d'estimation d'un canal de propagation d'un signal multiporteuse
US20050063298A1 (en) * 2003-09-02 2005-03-24 Qualcomm Incorporated Synchronization in a broadcast OFDM system using time division multiplexed pilots
GB2408898B (en) * 2003-12-02 2006-08-16 Toshiba Res Europ Ltd Improved communications apparatus and methods
CN101036336B (zh) * 2004-07-29 2012-12-26 高通股份有限公司 交织***和方法
KR100664178B1 (ko) * 2004-11-13 2007-01-04 엘지전자 주식회사 디지털 멀티미디어 방송 수신기의 채널 정보 갱신 방법
JP2007110456A (ja) * 2005-10-14 2007-04-26 Hitachi Ltd 無線通信装置
CN100525250C (zh) * 2006-11-08 2009-08-05 北京新岸线移动多媒体技术有限公司 在t-mmb***中采用mpe-fec技术实现ip流模式业务的方法
CN100525272C (zh) * 2006-12-08 2009-08-05 北京新岸线移动多媒体技术有限公司 基于免费dab的地面移动多媒体广播收发方法与***
CN101035295A (zh) * 2007-04-16 2007-09-12 北京航空航天大学 一种地面数字电视***中的帧同步产生方法及其装置

Also Published As

Publication number Publication date
DK2518964T3 (en) 2015-08-17
CN101803321A (zh) 2010-08-11
KR101084153B1 (ko) 2011-11-17
EP2242224A1 (en) 2010-10-20
DK2518963T3 (en) 2015-08-24
EP2195986A4 (en) 2010-10-13
PL2518964T3 (pl) 2015-11-30
ES2390198T3 (es) 2012-11-07
WO2009038354A3 (en) 2009-05-28
SI2195986T1 (sl) 2012-12-31
EP2518964B1 (en) 2015-05-27
EP2518963B1 (en) 2015-05-20
KR20100042294A (ko) 2010-04-23
CN103873419B (zh) 2017-11-17
ES2545363T3 (es) 2015-09-10
DK2195986T3 (da) 2012-09-24
CN103905366A (zh) 2014-07-02
PL2195986T3 (pl) 2013-01-31
CN103825860B (zh) 2017-12-01
CN103825861A (zh) 2014-05-28
CN103873419A (zh) 2014-06-18
EP2518964A1 (en) 2012-10-31
CN103873420B (zh) 2017-09-12
CN103873420A (zh) 2014-06-18
EP2919428A1 (en) 2015-09-16
ES2545364T3 (es) 2015-09-10
EP2195986B1 (en) 2012-08-01
CN103825861B (zh) 2017-10-24
EP2518963A1 (en) 2012-10-31
EP2919428B1 (en) 2018-04-04
EP2195986A2 (en) 2010-06-16
RU2444144C2 (ru) 2012-02-27
CN103825860A (zh) 2014-05-28
CN103905366B (zh) 2018-01-09
CN101803321B (zh) 2014-04-23
WO2009038354A2 (en) 2009-03-26
RU2010105688A (ru) 2011-08-27

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