DK2211514T3 - Apparat til transmittering og modtagelse af et signal og fremgangsmåde til transmittering og modtagelse af et signal - Google Patents

Apparat til transmittering og modtagelse af et signal og fremgangsmåde til transmittering og modtagelse af et signal

Info

Publication number
DK2211514T3
DK2211514T3 DK09161874.4T DK09161874T DK2211514T3 DK 2211514 T3 DK2211514 T3 DK 2211514T3 DK 09161874 T DK09161874 T DK 09161874T DK 2211514 T3 DK2211514 T3 DK 2211514T3
Authority
DK
Denmark
Prior art keywords
transmitting
receiving
signal
signaling
relates
Prior art date
Application number
DK09161874.4T
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
Application granted granted Critical
Publication of DK2211514T3 publication Critical patent/DK2211514T3/da

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0057—Block codes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0071—Use of interleaving
    • 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
    • H04L27/32—Carrier systems characterised by combinations of two or more of the types covered by groups H04L27/02, H04L27/10, H04L27/18 or H04L27/26
    • H04L27/34—Amplitude- and phase-modulated carrier systems, e.g. quadrature-amplitude modulated carrier systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
    • H03M13/65—Purpose and implementation aspects
    • H03M13/6522—Intended application, e.g. transmission or communication standard
    • H03M13/6555—DVB-C2

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Error Detection And Correction (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Probability & Statistics with Applications (AREA)
  • Multimedia (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
DK09161874.4T 2009-01-23 2009-06-03 Apparat til transmittering og modtagelse af et signal og fremgangsmåde til transmittering og modtagelse af et signal DK2211514T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US14665709P 2009-01-23 2009-01-23

Publications (1)

Publication Number Publication Date
DK2211514T3 true DK2211514T3 (da) 2011-11-21

Family

ID=41257569

Family Applications (3)

Application Number Title Priority Date Filing Date
DK09161874.4T DK2211514T3 (da) 2009-01-23 2009-06-03 Apparat til transmittering og modtagelse af et signal og fremgangsmåde til transmittering og modtagelse af et signal
DK11171323.6T DK2387194T3 (da) 2009-01-23 2009-06-03 Apparatur til transmittering og modtagelse af et signal og fremgangsmåde til transmittering og modtagelse af et signal
DK11171316.0T DK2388967T3 (da) 2009-01-23 2009-06-03 Apparat til at sende og modtage et signal og fremgangsmåde til at sende og modtage et signal

Family Applications After (2)

Application Number Title Priority Date Filing Date
DK11171323.6T DK2387194T3 (da) 2009-01-23 2009-06-03 Apparatur til transmittering og modtagelse af et signal og fremgangsmåde til transmittering og modtagelse af et signal
DK11171316.0T DK2388967T3 (da) 2009-01-23 2009-06-03 Apparat til at sende og modtage et signal og fremgangsmåde til at sende og modtage et signal

Country Status (10)

Country Link
EP (3) EP2211514B1 (da)
KR (6) KR101570355B1 (da)
CN (2) CN102292982B (da)
AT (1) ATE519310T1 (da)
DK (3) DK2211514T3 (da)
ES (3) ES2435841T3 (da)
PL (3) PL2387194T3 (da)
PT (2) PT2388967E (da)
SI (2) SI2387194T1 (da)
WO (1) WO2010085025A1 (da)

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US8532227B2 (en) * 2009-06-29 2013-09-10 Thomson Licensing Method and apparatus for robust and high efficiency FEC frame header recovery
KR101765123B1 (ko) 2011-01-14 2017-08-04 삼성전자주식회사 통신시스템에서 전송 신호의 호환성을 제공하기 위한 장치 및 방법
CN102404270B (zh) * 2011-11-18 2014-07-16 苏州大学 一种多载波里德穆勒papr编码方法及系统
CN108880750B (zh) 2012-07-09 2021-07-06 索尼公司 解码和解调装置及方法、接收装置及方法与通信系统
EP3208987B1 (en) 2013-04-30 2018-09-26 Sony Corporation Coding and modulation apparatus using non-uniform constellation
CN105359478B (zh) 2013-07-05 2019-05-28 索尼公司 使用非均匀星座的编码和调制设备
CN105379259A (zh) * 2013-07-11 2016-03-02 Lg电子株式会社 发送广播信号的方法、接收广播信号的方法、发送广播信号的设备以及接收广播信号的设备
US9942018B2 (en) 2013-08-13 2018-04-10 Lg Electronics Inc. Apparatus for transmitting broadcast signals, apparatus for receiving broadcast signals, method for transmitting broadcast signals and method for receiving broadcast signals
CN104518847B (zh) * 2013-09-29 2018-02-02 中国科学院上海高等研究院 基于bch码与短ldpc码级联的信令编码方法及系统
KR101830743B1 (ko) 2013-11-25 2018-04-04 엘지전자 주식회사 방송 신호 송신 장치, 방송 신호 수신 장치, 방송 신호 송신 방법 및 방송 신호 수신 방법
WO2015089741A1 (zh) * 2013-12-17 2015-06-25 华为技术有限公司 接收数据的方法及设备，以及发送数据的方法及设备
KR102191303B1 (ko) * 2014-04-17 2020-12-15 삼성전자 주식회사 부호어를 생성하는 방법 및 장치 그리고 부호어를 복원하는 방법 및 장치
KR101875665B1 (ko) 2014-04-21 2018-07-06 엘지전자 주식회사 방송 신호 송신 장치, 방송 신호 수신 장치, 방송 신호 송신 방법, 및 방송 신호 수신 방법
CN111934816A (zh) * 2014-10-12 2020-11-13 Lg 电子株式会社 广播信号发送方法和装置及广播信号接收方法和装置
KR102553322B1 (ko) * 2015-04-20 2023-07-10 한국전자통신연구원 레이어드 디비전 멀티플렉싱을 이용한 방송 신호 프레임 생성 장치 및 방송 신호 프레임 생성 방법
WO2017003027A1 (ko) 2015-06-30 2017-01-05 엘지전자(주) 방송 신호 송수신 장치 및 방법
CN108781306B (zh) 2016-03-04 2020-11-24 三星电子株式会社 接收装置及其plp处理方法
TWI622927B (zh) * 2016-10-05 2018-05-01 晨星半導體股份有限公司 電視接收端的訊號處理裝置及其訊號處理方法
CN106824616A (zh) * 2016-12-06 2017-06-13 太湖县牛力模具制造有限公司 铸铁管防漏层标记检测与涂抹系统
CN109218248A (zh) * 2017-06-29 2019-01-15 上海数字电视国家工程研究中心有限公司 解复用系统
CN111213346B (zh) * 2017-10-13 2021-08-27 中兴通讯股份有限公司 用于促进多用户检测的方法和计算设备
EP3791633A1 (en) * 2018-05-09 2021-03-17 Telefonaktiebolaget Lm Ericsson (Publ) A radio network node, a wireless device and methods therein for scheduling positioning system information block (sib)
US10778339B2 (en) 2018-09-14 2020-09-15 Viasat, Inc. Systems and methods for creating in a transmitter a stream of symbol frames configured for efficient processing in a receiver

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6289000B1 (en) * 2000-05-19 2001-09-11 Intellon Corporation Frame control encoder/decoder for robust OFDM frame transmissions
CA2470546C (en) * 2003-06-13 2010-08-17 The Directv Group, Inc. Method and apparatus for providing carrier synchronization in digital broadcast and interactive systems
BRPI0515948A (pt) * 2004-10-01 2008-08-12 Thomson Licensing decodificador de verificação de paridade de baixa densidade (ldpc)
WO2008097368A2 (en) * 2006-10-03 2008-08-14 Viasat, Inc. Packet reformatting for downstream links
KR101486373B1 (ko) * 2007-07-29 2015-01-26 엘지전자 주식회사 디지털 방송 시스템 및 데이터 처리 방법

Also Published As

Publication number Publication date
ATE519310T1 (de) 2011-08-15
CN104780020B (zh) 2018-08-03
ES2374135T3 (es) 2012-02-14
EP2387194B1 (en) 2012-07-18
WO2010085025A1 (en) 2010-07-29
CN102292982B (zh) 2015-04-29
ES2435841T3 (es) 2013-12-23
KR101570355B1 (ko) 2015-11-19
KR101638925B1 (ko) 2016-07-12
DK2387194T3 (da) 2012-10-08
CN104780020A (zh) 2015-07-15
KR20170005181A (ko) 2017-01-11
KR20160018844A (ko) 2016-02-17
KR20110104570A (ko) 2011-09-22
KR101556169B1 (ko) 2015-10-13
PL2211514T3 (pl) 2012-01-31
EP2388967A3 (en) 2012-03-21
EP2388967A2 (en) 2011-11-23
PT2211514E (pt) 2011-11-21
KR101733506B1 (ko) 2017-05-10
EP2211514A1 (en) 2010-07-28
SI2387194T1 (sl) 2012-12-31
EP2387194A1 (en) 2011-11-16
KR20150131400A (ko) 2015-11-24
KR20160084495A (ko) 2016-07-13
PL2387194T3 (pl) 2013-01-31
KR20150052362A (ko) 2015-05-13
KR101596850B1 (ko) 2016-02-23
ES2391169T3 (es) 2012-11-22
PT2388967E (pt) 2013-11-21
PL2388967T3 (pl) 2014-03-31
KR101695824B1 (ko) 2017-01-13
DK2388967T3 (da) 2013-11-25
EP2211514B1 (en) 2011-08-03
EP2388967B1 (en) 2013-08-21
SI2211514T1 (sl) 2011-12-30
CN102292982A (zh) 2011-12-21

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