CA2404404A1 - Systeme ameliore d'emission de signaux numeriques pour la norme atsc 8-vsb - Google Patents

Systeme ameliore d'emission de signaux numeriques pour la norme atsc 8-vsb Download PDF

Info

Publication number
CA2404404A1
CA2404404A1 CA002404404A CA2404404A CA2404404A1 CA 2404404 A1 CA2404404 A1 CA 2404404A1 CA 002404404 A CA002404404 A CA 002404404A CA 2404404 A CA2404404 A CA 2404404A CA 2404404 A1 CA2404404 A1 CA 2404404A1
Authority
CA
Canada
Prior art keywords
robust
packets
bytes
stream
packet
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
CA002404404A
Other languages
English (en)
Inventor
Dagnachew Birru
Vasanth R. Gaddam
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koninklijke Philips NV
Original Assignee
Koninklijke Philips Electronics NV
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
Priority claimed from US10/127,531 external-priority patent/US7111221B2/en
Application filed by Koninklijke Philips Electronics NV filed Critical Koninklijke Philips Electronics NV
Publication of CA2404404A1 publication Critical patent/CA2404404A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/438—Interfacing the downstream path of the transmission network originating from a server, e.g. retrieving encoded video stream packets from an IP network
    • H04N21/4382—Demodulation or channel decoding, e.g. QPSK demodulation
    • 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
    • H04L1/0041—Arrangements at the transmitter end
    • H04L1/0042—Encoding specially adapted to other signal generation operation, e.g. in order to reduce transmit distortions, jitter, or to improve signal shape
    • 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
    • H04L1/0061—Error detection 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
    • H04L1/004—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
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/238—Interfacing the downstream path of the transmission network, e.g. adapting the transmission rate of a video stream to network bandwidth; Processing of multiplex streams
    • H04N21/2383—Channel coding or modulation of digital bit-stream, e.g. QPSK modulation

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Multimedia (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Error Detection And Correction (AREA)
CA002404404A 2001-09-24 2002-09-20 Systeme ameliore d'emission de signaux numeriques pour la norme atsc 8-vsb Abandoned CA2404404A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US32448201P 2001-09-24 2001-09-24
US60/324,482 2001-09-24
US10/127,531 2002-04-22
US10/127,531 US7111221B2 (en) 2001-04-02 2002-04-22 Digital transmission system for an enhanced ATSC 8-VSB system

Publications (1)

Publication Number Publication Date
CA2404404A1 true CA2404404A1 (fr) 2003-03-24

Family

ID=26825726

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002404404A Abandoned CA2404404A1 (fr) 2001-09-24 2002-09-20 Systeme ameliore d'emission de signaux numeriques pour la norme atsc 8-vsb

Country Status (2)

Country Link
KR (1) KR100950015B1 (fr)
CA (1) CA2404404A1 (fr)

Cited By (14)

* Cited by examiner, † Cited by third party
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EP1793607A2 (fr) * 2005-11-26 2007-06-06 LG Electronics Inc. Transmetteur/récepteur de télévision numérique et méthode de traitement de données dans les systèmes de télévision numériques
US7873104B2 (en) 2006-10-12 2011-01-18 Lg Electronics Inc. Digital television transmitting system and receiving system and method of processing broadcasting data
US7876835B2 (en) 2006-02-10 2011-01-25 Lg Electronics Inc. Channel equalizer and method of processing broadcast signal in DTV receiving system
US7881408B2 (en) 2007-03-26 2011-02-01 Lg Electronics Inc. Digital broadcasting system and method of processing data
US7940855B2 (en) 2007-03-26 2011-05-10 Lg Electronics Inc. DTV receiving system and method of processing DTV signal
US8042019B2 (en) 2007-07-04 2011-10-18 Lg Electronics Inc. Broadcast transmitting/receiving system and method of processing broadcast data in a broadcast transmitting/receiving system
US8099654B2 (en) 2007-08-24 2012-01-17 Lg Electronics Inc. Digital broadcasting system and method of processing data in the digital broadcasting system
US8213544B2 (en) 2007-03-30 2012-07-03 Lg Electronics Inc. Digital broadcasting system and method of processing data
US8238486B2 (en) 2004-07-15 2012-08-07 Samsung Electronics Co., Ltd. Digital broadcasting transmission/reception system having improved receiving performance and signal processing method thereof
US8351497B2 (en) 2006-05-23 2013-01-08 Lg Electronics Inc. Digital television transmitting system and receiving system and method of processing broadcast data
US8370728B2 (en) 2007-07-28 2013-02-05 Lg Electronics Inc. Digital broadcasting system and method of processing data in digital broadcasting system
US8429504B2 (en) 2006-04-29 2013-04-23 Lg Electronics Inc. DTV transmitting system and method of processing broadcast data
US8433973B2 (en) 2007-07-04 2013-04-30 Lg Electronics Inc. Digital broadcasting system and method of processing data
CN111541456A (zh) * 2020-05-18 2020-08-14 深圳市埃伯瑞科技有限公司 一种连续变量分布的软网格编码方法及其解码方法

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CN101120587B (zh) 2005-02-16 2010-05-19 韩国电子通信研究院 用于数字电视广播的纠错编码器及其方法
CN101258751B (zh) 2005-07-11 2011-05-25 韩国电子通信研究院 用于双重流系统的最佳tcm编解码器搜索方法及使用其的编码器/解码器
CA2616067A1 (fr) * 2005-07-19 2007-01-25 Sung-Hoon Kim Codeur optimal et procede de codage pour systeme a flux double
KR100706608B1 (ko) 2005-07-19 2007-04-13 한국전자통신연구원 이중 스트림 전송에 적합한 부호기 추정 방법 및 이를이용한 부호화 장치
KR101191181B1 (ko) 2005-09-27 2012-10-15 엘지전자 주식회사 디지털 방송의 송/수신 시스템 및 데이터 구조
US7720062B2 (en) 2005-10-05 2010-05-18 Lg Electronics Inc. Method of processing traffic information and digital broadcasting system
KR101147759B1 (ko) 2005-10-05 2012-05-25 엘지전자 주식회사 디지털 방송 송/수신 시스템
CA2562220C (fr) 2005-10-05 2013-06-25 Lg Electronics Inc. Methode de traiter de l'information de trafic et systeme de radiodiffusion numerique
KR101276820B1 (ko) 2006-09-15 2013-06-18 엘지전자 주식회사 디지털 방송 시스템 및 데이터 처리 방법
US7840868B2 (en) 2005-10-05 2010-11-23 Lg Electronics Inc. Method of processing traffic information and digital broadcast system
CA2562209C (fr) 2005-10-05 2011-11-22 Lg Electronics Inc. Methode de traiter de l'information de trafic et systeme de radiodiffusion numerique
US7668209B2 (en) 2005-10-05 2010-02-23 Lg Electronics Inc. Method of processing traffic information and digital broadcast system
CA2562202C (fr) 2005-10-05 2013-06-18 Lg Electronics Inc. Methode de traiter de l'information de trafic et systeme de radiodiffusion numerique
CA2562206C (fr) 2005-10-05 2012-07-10 Lg Electronics Inc. Procede et emetteur de diffusion numerique servant a emettre un signal de radiodiffusion numerique
KR101147760B1 (ko) 2005-10-06 2012-05-25 엘지전자 주식회사 디지털 방송의 송/수신 시스템, 방법, 및 데이터 구조
KR100756036B1 (ko) * 2005-10-11 2007-09-07 삼성전자주식회사 디지털 방송용 전송 스트림을 로버스트하게 처리하여송신하는 방법과 디지털 방송 송수신 시스템 및 그의신호처리방법
KR100794790B1 (ko) * 2005-10-21 2008-01-21 삼성전자주식회사 듀얼 전송 스트림을 인코딩하는 트렐리스 인코딩 장치 및그 방법
KR100758999B1 (ko) * 2005-10-21 2007-09-17 삼성전자주식회사 디지털 방송 신호를 처리하여 송신하는 디지털 방송 송신시스템 및 그 방법
KR100759002B1 (ko) * 2005-10-21 2007-09-17 삼성전자주식회사 디지털 방송 신호를 처리하여 송신하는 디지털 방송 송신시스템 및 그 방법
KR101319868B1 (ko) 2005-10-31 2013-10-18 엘지전자 주식회사 디지털 방송 시스템 및 처리 방법
KR101147767B1 (ko) * 2005-12-23 2012-05-25 엘지전자 주식회사 디지털 방송 시스템 및 처리 방법
US7797607B2 (en) 2005-12-27 2010-09-14 Lg Electronics, Inc. DTV transmitter and method of coding main and enhanced data in DTV transmitter
US7823051B2 (en) * 2006-01-03 2010-10-26 Samsung Electronics Co., Ltd. Digital broadcasting transmission system and method thereof
KR100811186B1 (ko) * 2006-04-04 2008-03-07 삼성전자주식회사 듀얼 전송 스트림 생성 장치 및 방법
WO2007145411A1 (fr) 2006-06-16 2007-12-21 Lg Electronics Inc. Système de télédiffusion numérique et procédé de traitement de données
KR101227506B1 (ko) * 2006-06-16 2013-01-30 엘지전자 주식회사 디지털 방송 시스템 및 처리 방법
KR101227507B1 (ko) * 2006-06-20 2013-01-30 엘지전자 주식회사 디지털 방송 신호 송신 시스템 및 송신 방법
MX2009000040A (es) 2006-07-07 2009-01-30 Lg Electronics Inc Sistema de difusion digital y metodo de proceso de datos.
KR101405966B1 (ko) 2007-06-26 2014-06-20 엘지전자 주식회사 디지털 방송 시스템 및 데이터 처리 방법
KR101456002B1 (ko) 2007-06-26 2014-11-03 엘지전자 주식회사 디지털 방송 시스템 및 데이터 처리 방법
US8359526B2 (en) * 2007-07-05 2013-01-22 Samsung Electronics Co., Ltd. Apparatus for processing streams and method thereof
KR101435843B1 (ko) 2007-08-24 2014-08-29 엘지전자 주식회사 디지털 방송 시스템 및 데이터 처리 방법
CA2695548C (fr) 2007-08-24 2013-10-15 Lg Electronics Inc. Systeme de radiodiffusion numerique et procede pour le traitement de donnees dans un tel systeme
CA2694704C (fr) 2007-08-24 2013-06-25 Lg Electronics Inc. Systeme de radiodiffusion numerique et procede pour le traitement de donnwes dans un tel systeme
KR100925448B1 (ko) * 2009-01-16 2009-11-06 엘지전자 주식회사 방송 송/수신기 및 방송 신호 처리 방법
KR100904445B1 (ko) * 2009-01-16 2009-06-26 엘지전자 주식회사 방송 송/수신기 및 방송 신호 처리 방법
KR100925446B1 (ko) * 2009-01-16 2009-11-06 엘지전자 주식회사 방송 송/수신기 및 방송 신호 처리 방법
KR100949973B1 (ko) * 2009-01-16 2010-03-29 엘지전자 주식회사 방송 송/수신기 및 방송 신호 처리 방법
KR100908065B1 (ko) * 2009-01-16 2009-07-15 엘지전자 주식회사 방송 송/수신기 및 방송 신호 처리 방법

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7206352B2 (en) * 2001-04-02 2007-04-17 Koninklijke Philips Electronics N.V. ATSC digital television system
US20030099303A1 (en) 2001-06-04 2003-05-29 Koninklijke Philips Electronics N.V. Digital television (DTV) transmission system using enhanced coding schemes

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US8848832B2 (en) 2004-07-15 2014-09-30 Samsung Electronics Co., Ltd. Digital broadcasting transmission/reception system having improved receiving performance and signal processing method thereof
US8855239B2 (en) 2004-07-15 2014-10-07 Samsung Electronics Co., Ltd. Digital broadcasting transmission/reception system having improved receiving performance and signal processing method thereof
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US8885770B2 (en) 2004-07-15 2014-11-11 Samsung Electronics Co., Ltd. Digital broadcasting transmission/reception system having improved receiving performance and signal processing method thereof
US8238486B2 (en) 2004-07-15 2012-08-07 Samsung Electronics Co., Ltd. Digital broadcasting transmission/reception system having improved receiving performance and signal processing method thereof
US8438464B2 (en) 2005-11-26 2013-05-07 Lg Electronics Inc. Digital television transmitter/receiver and method of processing data in digital television transmitter/receiver
US7962840B2 (en) 2005-11-26 2011-06-14 Lg Electronics Inc. Digital television transmitter/receiver and method of processing data in digital television transmitter/receiver
EP1793607A2 (fr) * 2005-11-26 2007-06-06 LG Electronics Inc. Transmetteur/récepteur de télévision numérique et méthode de traitement de données dans les systèmes de télévision numériques
EP1793607A3 (fr) * 2005-11-26 2010-10-20 LG Electronics Inc. Transmetteur/récepteur de télévision numérique et méthode de traitement de données dans les systèmes de télévision numériques
US8526508B2 (en) 2006-02-10 2013-09-03 Lg Electronics Inc. Channel equalizer and method of processing broadcast signal in DTV receiving system
US9185413B2 (en) 2006-02-10 2015-11-10 Lg Electronics Inc. Channel equalizer and method of processing broadcast signal in DTV receiving system
US10277255B2 (en) 2006-02-10 2019-04-30 Lg Electronics Inc. Channel equalizer and method of processing broadcast signal in DTV receiving system
US8204137B2 (en) 2006-02-10 2012-06-19 Lg Electronics Inc. Channel equalizer and method of processing broadcast signal in DTV receiving system
US8355451B2 (en) 2006-02-10 2013-01-15 Lg Electronics Inc. Channel equalizer and method of processing broadcast signal in DTV receiving system
US8054891B2 (en) 2006-02-10 2011-11-08 Lg Electronics Inc. Channel equalizer and method of processing broadcast signal in DTV receiving system
US7876835B2 (en) 2006-02-10 2011-01-25 Lg Electronics Inc. Channel equalizer and method of processing broadcast signal in DTV receiving system
US9178536B2 (en) 2006-04-29 2015-11-03 Lg Electronics Inc. DTV transmitting system and method of processing broadcast data
US8984381B2 (en) 2006-04-29 2015-03-17 LG Electronics Inc. LLP DTV transmitting system and method of processing broadcast data
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US8370707B2 (en) 2007-08-24 2013-02-05 Lg Electronics Inc. Digital broadcasting system and method of processing data in the digital broadcasting system
CN111541456A (zh) * 2020-05-18 2020-08-14 深圳市埃伯瑞科技有限公司 一种连续变量分布的软网格编码方法及其解码方法

Also Published As

Publication number Publication date
KR20030026236A (ko) 2003-03-31
KR100950015B1 (ko) 2010-03-29

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