BRPI0622267A2 - método para a transmissão turbo de um fluxo de transporte de difusão digital, um sistema de transmissão e recepção de difusão digital, e um método de processamento de sinal no mesmo - Google Patents

método para a transmissão turbo de um fluxo de transporte de difusão digital, um sistema de transmissão e recepção de difusão digital, e um método de processamento de sinal no mesmo Download PDF

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Publication number
BRPI0622267A2
BRPI0622267A2 BRPI0622267A BRPI0622267A2 BR PI0622267 A2 BRPI0622267 A2 BR PI0622267A2 BR PI0622267 A BRPI0622267 A BR PI0622267A BR PI0622267 A2 BRPI0622267 A2 BR PI0622267A2
Authority
BR
Brazil
Prior art keywords
turbo
data
stream
dual
flow
Prior art date
Application number
Other languages
English (en)
Portuguese (pt)
Inventor
Eui-Jun Park
Jung-Pil Yu
Yong-Sik Kwon
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=41565875&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0622267(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from KR1020050113662A external-priority patent/KR100756036B1/ko
Priority claimed from US11/416,253 external-priority patent/US8619876B2/en
Application filed by Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of BRPI0622267A2 publication Critical patent/BRPI0622267A2/pt

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]
    • H04N21/20—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
    • H04N21/23611—Insertion of stuffing data into a multiplex stream, e.g. to obtain a constant bitrate
    • 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
    • H04N21/234—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs
    • H04N21/23412—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs for generating or manipulating the scene composition of objects, e.g. MPEG-4 objects
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Error Detection And Correction (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
BRPI0622267 2005-10-11 2006-10-11 método para a transmissão turbo de um fluxo de transporte de difusão digital, um sistema de transmissão e recepção de difusão digital, e um método de processamento de sinal no mesmo BRPI0622267A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US72478605P 2005-10-11 2005-10-11
KR1020050113662A KR100756036B1 (ko) 2005-10-11 2005-11-25 디지털 방송용 전송 스트림을 로버스트하게 처리하여송신하는 방법과 디지털 방송 송수신 시스템 및 그의신호처리방법
US11/416,253 US8619876B2 (en) 2005-10-11 2006-05-03 Method for turbo transmission of digital broadcasting transport stream, a digital broadcasting transmission and reception system, and a signal processing method thereof

Publications (1)

Publication Number Publication Date
BRPI0622267A2 true BRPI0622267A2 (pt) 2011-08-09

Family

ID=41565875

Family Applications (4)

Application Number Title Priority Date Filing Date
BRPI0622267 BRPI0622267A2 (pt) 2005-10-11 2006-10-11 método para a transmissão turbo de um fluxo de transporte de difusão digital, um sistema de transmissão e recepção de difusão digital, e um método de processamento de sinal no mesmo
BRPI0617315-2A BRPI0617315A2 (pt) 2005-10-11 2006-10-11 método para a transmissão turbo de um fluxo de transporte de difusão digital, uma sistema de transmissão e recepção de difusão digital, e um método de processamento de sinal no mesmo
BRPI0622265 BRPI0622265A2 (pt) 2005-10-11 2006-10-11 método para a transmissão turbo de um fluxo de transporte de difusão digital, um sistema de transmissão e recepção de difusão digital, e um método de processamento de sinal no mesmo
BRPI0622266 BRPI0622266A2 (pt) 2005-10-11 2006-10-11 método para a transmissão turbo de um fluxo de transporte de difusão digital, um sistema de transmissão e recepção de difusão digital, e um método de processamento de sinal no mesmo

Family Applications After (3)

Application Number Title Priority Date Filing Date
BRPI0617315-2A BRPI0617315A2 (pt) 2005-10-11 2006-10-11 método para a transmissão turbo de um fluxo de transporte de difusão digital, uma sistema de transmissão e recepção de difusão digital, e um método de processamento de sinal no mesmo
BRPI0622265 BRPI0622265A2 (pt) 2005-10-11 2006-10-11 método para a transmissão turbo de um fluxo de transporte de difusão digital, um sistema de transmissão e recepção de difusão digital, e um método de processamento de sinal no mesmo
BRPI0622266 BRPI0622266A2 (pt) 2005-10-11 2006-10-11 método para a transmissão turbo de um fluxo de transporte de difusão digital, um sistema de transmissão e recepção de difusão digital, e um método de processamento de sinal no mesmo

Country Status (5)

Country Link
CN (5) CN101686311B (fr)
BR (4) BRPI0622267A2 (fr)
CA (4) CA2684432C (fr)
MY (3) MY151620A (fr)
WO (1) WO2007043803A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8619876B2 (en) 2005-10-11 2013-12-31 Samsung Electronics Co., Ltd. Method for turbo transmission of digital broadcasting transport stream, a digital broadcasting transmission and reception system, and a signal processing method thereof
KR20110122644A (ko) * 2010-05-04 2011-11-10 삼성전자주식회사 디지털 방송 송신기, 디지털 방송 수신기 및 그들의 스트림 구성 및 처리 방법
CN114598756B (zh) * 2020-12-01 2024-03-12 深圳Tcl数字技术有限公司 一种alp数据包的处理方法、存储介质及电子设备

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2234006C (fr) * 1998-04-06 2004-10-19 Wen Tong Methodes et appareil de codage et de decodage
KR100374787B1 (ko) * 2000-01-18 2003-03-04 삼성전자주식회사 대역 효율적인 연쇄 티.씨.엠 디코더 및 그 방법들
CA2411043A1 (fr) * 2000-05-17 2001-11-22 Wireless Technologies Research Limited Procede et dispositif a protocole opdm
AU2001277262A1 (en) * 2000-07-01 2002-01-14 Nxtwave Communications, Inc. Robust data extension for 8vsb signaling
US7020205B1 (en) * 2000-07-12 2006-03-28 Thomson Licensing Sending progressive video sequences suitable for MPEG and other data formats
CN1486553A (zh) * 2000-11-15 2004-03-31 Go-Cdma有限公司 具有改进检测算法和差错纠正编码的非线性码分多址技术
KR100674423B1 (ko) * 2001-01-19 2007-01-29 엘지전자 주식회사 송/수신 시스템 및 데이터 처리 방법
US7346037B2 (en) * 2001-03-26 2008-03-18 Lg Electronics Inc. Method of transmitting or receiving a data packet in packet data communication system using hybrid automatic repeat request
US7111221B2 (en) * 2001-04-02 2006-09-19 Koninklijke Philips Electronics N.V. Digital transmission system for an enhanced ATSC 8-VSB system
US20030099303A1 (en) * 2001-06-04 2003-05-29 Koninklijke Philips Electronics N.V. Digital television (DTV) transmission system using enhanced coding schemes
KR100510679B1 (ko) * 2003-03-21 2005-08-31 엘지전자 주식회사 디지털 ｖｓｂ 전송 시스템 및 부가 데이터 다중화 방법
JP3440092B1 (ja) * 2002-03-29 2003-08-25 松下電器産業株式会社 誤り訂正復号装置および誤り訂正復号方法
JP2005033399A (ja) * 2003-07-10 2005-02-03 Fujitsu Ltd パケット送受信装置
KR100683179B1 (ko) * 2003-11-03 2007-02-15 삼성전자주식회사 듀얼 스트림용 디지털 방송 송/수신 시스템의 강건한에러정정 부호화/복호화 장치 및 그의 방법
CN100493075C (zh) * 2003-11-06 2009-05-27 西安电子科技大学 变长数据分组与定长信元混合传送的方法与适配装置

Also Published As

Publication number Publication date
CN101686311B (zh) 2013-05-01
CN101686313A (zh) 2010-03-31
CA2624477A1 (fr) 2007-04-19
BRPI0617315A2 (pt) 2010-07-06
CN101278562A (zh) 2008-10-01
MY164915A (en) 2018-02-15
BRPI0622266A2 (pt) 2011-08-09
BRPI0622265A2 (pt) 2011-08-09
CN101278562B (zh) 2011-07-06
CA2684435A1 (fr) 2007-04-19
CA2624477C (fr) 2014-07-08
WO2007043803A1 (fr) 2007-04-19
MY167559A (en) 2018-09-14
CN101686312A (zh) 2010-03-31
CN101686311A (zh) 2010-03-31
CN101686314B (zh) 2014-02-12
MY151620A (en) 2014-06-30
CA2684435C (fr) 2014-07-29
CA2684432A1 (fr) 2007-04-19
CA2684448C (fr) 2015-03-17
CN101686314A (zh) 2010-03-31
CA2684448A1 (fr) 2007-04-19
CA2684432C (fr) 2015-12-08
CN101686312B (zh) 2012-10-03

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Legal Events

Date Code Title Description
B03A Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette]
B15K Others concerning applications: alteration of classification

Free format text: A CLASSIFICACAO ANTERIOR ERA: H04N 7/24

Ipc: H04N 21/234 (2011.01), H04N 21/236 (2011.01), H04N

B06T Formal requirements before examination [chapter 6.20 patent gazette]
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B11E Dismissal acc. art. 34 of ipl - requirements for examination incomplete
B11T Dismissal of application maintained [chapter 11.20 patent gazette]