BRPI0911407A2 - transmitindo informação adicional nos cabeçalhos de pacote de encapsulamento de dados em sinais de dtv móvel / portátil (m/h) - Google Patents

transmitindo informação adicional nos cabeçalhos de pacote de encapsulamento de dados em sinais de dtv móvel / portátil (m/h)

Info

Publication number
BRPI0911407A2
BRPI0911407A2 BRPI0911407A BRPI0911407A BRPI0911407A2 BR PI0911407 A2 BRPI0911407 A2 BR PI0911407A2 BR PI0911407 A BRPI0911407 A BR PI0911407A BR PI0911407 A BRPI0911407 A BR PI0911407A BR PI0911407 A2 BRPI0911407 A2 BR PI0911407A2
Authority
BR
Brazil
Prior art keywords
portable
mobile
additional information
packet headers
data encapsulation
Prior art date
Application number
BRPI0911407A
Other languages
English (en)
Inventor
Allen Leroy Limberg
Original Assignee
Samsung Electronics Co Ltd
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 Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of BRPI0911407A2 publication Critical patent/BRPI0911407A2/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/02—Amplitude-modulated carrier systems, e.g. using on-off keying; Single sideband or vestigial sideband modulation
    • 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
    • H03M13/25—Error detection or forward error correction by signal space coding, i.e. adding redundancy in the signal constellation, e.g. Trellis Coded Modulation [TCM]
    • H03M13/253—Error detection or forward error correction by signal space coding, i.e. adding redundancy in the signal constellation, e.g. Trellis Coded Modulation [TCM] with concatenated codes
    • 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
    • H03M13/25—Error detection or forward error correction by signal space coding, i.e. adding redundancy in the signal constellation, e.g. Trellis Coded Modulation [TCM]
    • H03M13/256—Error detection or forward error correction by signal space coding, i.e. adding redundancy in the signal constellation, e.g. Trellis Coded Modulation [TCM] with trellis coding, e.g. with convolutional codes and TCM
    • 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
    • H03M13/6538—ATSC VBS systems
    • 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
    • H04N21/236—Assembling of a multiplex stream, e.g. transport stream, by combining a video stream with other content or additional data, e.g. inserting a URL [Uniform Resource Locator] into a video stream, multiplexing software data into a video stream; Remultiplexing of multiplex streams; Insertion of stuffing bits into the multiplex stream, e.g. to obtain a constant bit-rate; Assembling of a packetised elementary stream
    • 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
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/414—Specialised client platforms, e.g. receiver in car or embedded in a mobile appliance
    • H04N21/41407—Specialised client platforms, e.g. receiver in car or embedded in a mobile appliance embedded in a portable device, e.g. video client on a mobile phone, PDA, laptop
    • 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
    • H04N21/434—Disassembling of a multiplex stream, e.g. demultiplexing audio and video streams, extraction of additional data from a video stream; Remultiplexing of multiplex streams; Extraction or processing of SI; Disassembling of packetised elementary stream
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/08—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division
    • 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
    • H03M13/29—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 combining two or more codes or code structures, e.g. product codes, generalised product codes, concatenated codes, inner and outer codes
    • H03M13/2933—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 combining two or more codes or code structures, e.g. product codes, generalised product codes, concatenated codes, inner and outer codes using a block and a convolutional code
    • H03M13/2936—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 combining two or more codes or code structures, e.g. product codes, generalised product codes, concatenated codes, inner and outer codes using a block and a convolutional code comprising an outer Reed-Solomon code and an inner convolutional code

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Physics & Mathematics (AREA)
  • Probability & Statistics with Applications (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Error Detection And Correction (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
BRPI0911407A 2008-04-22 2009-04-22 transmitindo informação adicional nos cabeçalhos de pacote de encapsulamento de dados em sinais de dtv móvel / portátil (m/h) BRPI0911407A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12504708P 2008-04-22 2008-04-22
US13187008P 2008-06-14 2008-06-14
PCT/KR2009/002102 WO2009131378A2 (en) 2008-04-22 2009-04-22 Transmitting additional information in the headers of encapsulating data packets in mobile/handheld (m/h) dtv signals

Publications (1)

Publication Number Publication Date
BRPI0911407A2 true BRPI0911407A2 (pt) 2015-10-06

Family

ID=41201065

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0911407A BRPI0911407A2 (pt) 2008-04-22 2009-04-22 transmitindo informação adicional nos cabeçalhos de pacote de encapsulamento de dados em sinais de dtv móvel / portátil (m/h)

Country Status (9)

Country Link
US (1) US8179982B2 (pt)
KR (1) KR101538919B1 (pt)
CN (1) CN102017616B (pt)
BR (1) BRPI0911407A2 (pt)
CA (1) CA2720676C (pt)
DE (1) DE112009000817T5 (pt)
FI (1) FI20106212L (pt)
MX (1) MX2010011649A (pt)
WO (1) WO2009131378A2 (pt)

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Publication number Priority date Publication date Assignee Title
US7804860B2 (en) 2005-10-05 2010-09-28 Lg Electronics Inc. Method of processing traffic information and digital broadcast system
US7840868B2 (en) * 2005-10-05 2010-11-23 Lg Electronics Inc. Method of processing traffic information and digital broadcast system
WO2007091779A1 (en) 2006-02-10 2007-08-16 Lg Electronics Inc. Digital broadcasting receiver and method of processing data
WO2007126196A1 (en) 2006-04-29 2007-11-08 Lg Electronics Inc. Digital broadcasting system and method of processing data
WO2007136166A1 (en) 2006-05-23 2007-11-29 Lg Electronics Inc. Digital broadcasting system and method of processing data
CA2656976C (en) 2006-07-07 2012-03-20 Lg Electronics Inc. Digital broadcasting system and method of processing data
US7873104B2 (en) 2006-10-12 2011-01-18 Lg Electronics Inc. Digital television transmitting system and receiving system and method of processing broadcasting data
KR101285887B1 (ko) 2007-03-26 2013-07-11 엘지전자 주식회사 디지털 방송 시스템 및 데이터 처리 방법
KR101253185B1 (ko) 2007-03-26 2013-04-10 엘지전자 주식회사 디지털 방송 시스템 및 데이터 처리 방법
KR101285888B1 (ko) 2007-03-30 2013-07-11 엘지전자 주식회사 디지털 방송 시스템 및 데이터 처리 방법
US8433973B2 (en) 2007-07-04 2013-04-30 Lg Electronics Inc. Digital broadcasting system and method of processing data
WO2009005326A2 (en) 2007-07-04 2009-01-08 Lg Electronics Inc. Digital broadcasting system and method of processing data
KR20090012180A (ko) 2007-07-28 2009-02-02 엘지전자 주식회사 디지털 방송 시스템 및 데이터 처리 방법
EP2191644A4 (en) 2007-08-24 2015-01-07 Lg Electronics Inc DIGITAL BROADCASTING SYSTEM AND METHOD OF PROCESSING DATA IN A DIGITAL BROADCASTING SYSTEM
US8121232B2 (en) * 2008-11-06 2012-02-21 Lg Electronics Inc. Transmitting/receiving system and method of processing broadcast signal in transmitting/receiving system
US8432961B2 (en) * 2009-06-11 2013-04-30 Lg Electronics Inc. Transmitting/receiving system and method of processing broadcast signal in transmitting/receiving system
WO2011059419A1 (en) 2009-11-13 2011-05-19 Thomson Licensing Preamble identification in a mobile dtv system
US9391741B2 (en) 2009-11-13 2016-07-12 Thomson Licensing Joint preamble and code rate identifier in a mobile DTV system
WO2011081616A1 (en) * 2009-12-28 2011-07-07 Thomson Licensing A priori processor for an iterative decoder
KR101276331B1 (ko) * 2011-06-20 2013-07-30 전자부품연구원 Ｄｔｖ 방송 왜곡 방지를 위한 ａｔｓｃ―ｍ／ｈ 다중화기의 동적 전송 파라미터 재설정 방법
KR101418292B1 (ko) * 2011-12-29 2014-07-11 전자부품연구원 Ａｔｓｃ-ｍ/ｈ 방송 서비스 송수신 시스템
WO2017073853A1 (ko) * 2015-11-01 2017-05-04 엘지전자 주식회사 방송 신호 송신 장치, 방송 신호 수신 장치, 방송 신호 송신 방법, 및 방송 신호 수신 방법
CN108833945B (zh) * 2018-06-29 2021-12-17 井冈山电器有限公司 一种使用单通道dma同时传输多路ts流的方法及装置
CN109525852B (zh) * 2018-11-22 2020-11-13 北京奇艺世纪科技有限公司 直播视频流处理方法、装置、系统及计算机可读存储介质
CN116508275A (zh) * 2021-05-20 2023-07-28 华为技术有限公司 数据传输方法及相关设备

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US608165A (en) * 1898-07-26 Sled-brake
US6081650A (en) * 1994-06-30 2000-06-27 Thomson Licensing S.A. Transport processor interface and video recorder/playback apparatus in a field structured datastream suitable for conveying television information
US6333929B1 (en) * 1997-08-29 2001-12-25 Intel Corporation Packet format for a distributed system
US6529558B1 (en) * 1999-05-27 2003-03-04 Zenith Electronics Corporation Coding and decoding a signal modified in accordance with the feedback states of an encoder
CN1199440C (zh) * 1999-05-27 2005-04-27 真尼诗电子有限公司 8MHz频道数字电视系统的接收器
US7133082B2 (en) * 2001-01-09 2006-11-07 Allen Le Roy Limberg Digital television receiver with remote tuner for driving transmission line with intermediate-frequency signal
US7206352B2 (en) * 2001-04-02 2007-04-17 Koninklijke Philips Electronics N.V. ATSC digital television system
KR100510679B1 (ko) * 2003-03-21 2005-08-31 엘지전자 주식회사 디지털 ｖｓｂ 전송 시스템 및 부가 데이터 다중화 방법
US7376159B1 (en) * 2002-01-03 2008-05-20 The Directv Group, Inc. Exploitation of null packets in packetized digital television systems
KR100685789B1 (ko) * 2004-04-01 2007-02-22 한국전자통신연구원 역호환성 바이트를 이용한 ｄｔｖ 수신 장치 및 그 방법

Also Published As

Publication number Publication date
FI20106212A7 (fi) 2010-11-17
KR101538919B1 (ko) 2015-07-24
US8179982B2 (en) 2012-05-15
CA2720676C (en) 2017-01-03
FI20106212L (fi) 2010-11-17
CA2720676A1 (en) 2009-10-29
DE112009000817T5 (de) 2011-02-24
WO2009131378A2 (en) 2009-10-29
CN102017616B (zh) 2014-09-10
WO2009131378A3 (en) 2010-01-07
CN102017616A (zh) 2011-04-13
MX2010011649A (es) 2010-12-06
US20090262799A1 (en) 2009-10-22
KR20110013414A (ko) 2011-02-09

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 10A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2515 DE 19-03-2019 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.