RU2600737C2 - Система для вещания видеопрограмм - Google Patents

Система для вещания видеопрограмм Download PDF

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Publication number
RU2600737C2
RU2600737C2 RU2014101571/07A RU2014101571A RU2600737C2 RU 2600737 C2 RU2600737 C2 RU 2600737C2 RU 2014101571/07 A RU2014101571/07 A RU 2014101571/07A RU 2014101571 A RU2014101571 A RU 2014101571A RU 2600737 C2 RU2600737 C2 RU 2600737C2
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RU
Russia
Prior art keywords
stream
generation
packets
dvb
standard
Prior art date
Application number
RU2014101571/07A
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English (en)
Russian (ru)
Other versions
RU2014101571A (ru
Inventor
Бернар ПИШО
Лоран РУЛЬ
Людовик ПУЛЕН
Маттьё ПЮТОН
Original Assignee
Энэнси Текноложи
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.)
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Publication date
Application filed by Энэнси Текноложи filed Critical Энэнси Текноложи
Publication of RU2014101571A publication Critical patent/RU2014101571A/ru
Application granted granted Critical
Publication of RU2600737C2 publication Critical patent/RU2600737C2/ru

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    • 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
    • H04N21/21—Server components or server architectures
    • H04N21/222—Secondary servers, e.g. proxy server, cable television Head-end
    • H04N21/2221—Secondary servers, e.g. proxy server, cable television Head-end being a cable television head-end
    • 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
    • H04N21/23614—Multiplexing of additional data and video streams
    • 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
    • H04N21/242—Synchronization processes, e.g. processing of PCR [Program Clock References]
    • 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
    • H04N21/2381—Adapting the multiplex stream to a specific network, e.g. an Internet Protocol [IP] network
    • 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]
    • H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client 
    • H04N21/63—Control signaling related to video distribution between client, server and network components; Network processes for video distribution between server and clients or between remote clients, e.g. transmitting basic layer and enhancement layers over different transmission paths, setting up a peer-to-peer communication via Internet between remote STB's; Communication protocols; Addressing
    • H04N21/647—Control signaling between network components and server or clients; Network processes for video distribution between server and clients, e.g. controlling the quality of the video stream, by dropping packets, protecting content from unauthorised alteration within the network, monitoring of network load, bridging between two different networks, e.g. between IP and wireless
    • H04N21/64707—Control signaling between network components and server or clients; Network processes for video distribution between server and clients, e.g. controlling the quality of the video stream, by dropping packets, protecting content from unauthorised alteration within the network, monitoring of network load, bridging between two different networks, e.g. between IP and wireless for transferring content from a first network to a second network, e.g. between IP and wireless

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Security & Cryptography (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Television Systems (AREA)
RU2014101571/07A 2011-07-20 2012-07-11 Система для вещания видеопрограмм RU2600737C2 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR11/56572 2011-07-20
FR1156572A FR2978319B1 (fr) 2011-07-20 2011-07-20 Systeme de diffusion de programmes videos
PCT/EP2012/063569 WO2013010872A1 (fr) 2011-07-20 2012-07-11 Système de diffusion de programmes vidéos

Publications (2)

Publication Number Publication Date
RU2014101571A RU2014101571A (ru) 2015-08-27
RU2600737C2 true RU2600737C2 (ru) 2016-10-27

Family

ID=46513758

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2014101571/07A RU2600737C2 (ru) 2011-07-20 2012-07-11 Система для вещания видеопрограмм

Country Status (10)

Country Link
US (1) US9641874B2 (enExample)
EP (1) EP2735167B1 (enExample)
CN (1) CN103814581B (enExample)
CO (1) CO6930315A2 (enExample)
ES (1) ES2702494T3 (enExample)
FR (1) FR2978319B1 (enExample)
IN (1) IN2014CN00620A (enExample)
RU (1) RU2600737C2 (enExample)
WO (1) WO2013010872A1 (enExample)
ZA (1) ZA201401253B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2689793C1 (ru) * 2018-08-03 2019-05-29 Владимир Леонидович Карякин Региональная сеть цифрового тв вещания стандарта dvb-t2 с наземными каналами связи

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ITTO20130630A1 (it) * 2013-07-25 2015-01-26 Rai Radiotelevisione Italiana Sistema, decodificatore e metodo per la trasmissione satellitare di segnali
US9894016B2 (en) * 2013-12-04 2018-02-13 Sony Corporation Data processing device and data processing method
WO2016140089A1 (ja) * 2015-03-04 2016-09-09 ソニー株式会社 送信装置、送信方法、受信装置、及び、受信方法
WO2017215769A1 (en) * 2016-06-17 2017-12-21 Nevion Europe As Deterministic re-multiplexing for dvb sfn networks
EP3472951A1 (en) * 2016-06-17 2019-04-24 Enensys Technologies Deterministic and smoothed re-multiplexing of transport streams within single frequency networks

Citations (4)

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Publication number Priority date Publication date Assignee Title
EP1478184A1 (en) * 2003-05-13 2004-11-17 RAI RADIOTELEVISIONE ITALIANA (S.p.A.) A process for the transmission of digital TV signals for single-frequency digital terrestrial networks (DVB-T) and for handling the signals after reception
WO2008111921A1 (en) * 2007-03-15 2008-09-18 Maindata, Spol. S R.O. The way of bandwidth efficient distribution of multiple transport streams with partially same content
RU2341910C2 (ru) * 2003-03-03 2008-12-20 Нокиа Корпорейшн Способ, система и сетевой объект для указания иерархического режима для транспортных потоков, переносимых при широкополосной передаче
WO2009000982A2 (fr) * 2007-06-25 2008-12-31 Thomson Licensing Procédés de génération de flux finaux et de flux secondaires de contenus primaires et secondaires à transmettre, pour des réseaux sfn, et dispositifs de génération et stations associés

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US7751477B2 (en) * 2003-02-13 2010-07-06 Broadcom Corporation Communications signal transcoder
US7912057B2 (en) * 2007-01-12 2011-03-22 Wi-Lan Inc. Convergence sublayer for use in a wireless broadcasting system
GB2449426A (en) * 2007-05-18 2008-11-26 The Technology Partnership Plc Transporting data streams between a first node and a plurality of second nodes in a broadcast network
US8432882B2 (en) * 2008-01-02 2013-04-30 Cisco Technology, Inc. Multiple transport receiver
US8248910B2 (en) * 2008-01-29 2012-08-21 Nokia Corporation Physical layer and data link layer signalling in digital video broadcast preamble symbols
DE102009033179A1 (de) * 2009-07-13 2011-01-27 Licos Trucktec Gmbh Elektromagnetische Reibschaltkupplung

Patent Citations (4)

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Publication number Priority date Publication date Assignee Title
RU2341910C2 (ru) * 2003-03-03 2008-12-20 Нокиа Корпорейшн Способ, система и сетевой объект для указания иерархического режима для транспортных потоков, переносимых при широкополосной передаче
EP1478184A1 (en) * 2003-05-13 2004-11-17 RAI RADIOTELEVISIONE ITALIANA (S.p.A.) A process for the transmission of digital TV signals for single-frequency digital terrestrial networks (DVB-T) and for handling the signals after reception
WO2008111921A1 (en) * 2007-03-15 2008-09-18 Maindata, Spol. S R.O. The way of bandwidth efficient distribution of multiple transport streams with partially same content
WO2009000982A2 (fr) * 2007-06-25 2008-12-31 Thomson Licensing Procédés de génération de flux finaux et de flux secondaires de contenus primaires et secondaires à transmettre, pour des réseaux sfn, et dispositifs de génération et stations associés

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Digital Video Broadcasting (DVB); Modulator Interface (T2-MI) for a second generation digital terrestrial television broadcasting system (DVB-T2), ETSI TS 102 773 V1.2.1, December 2010. THOMSON, NETPROCESSOR 9026, 02 September 2010, найдено в Интернет на URL:http://www.thomson-networks.com/sites/default/files/Products/CDT-3042D-3.pdf. *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2689793C1 (ru) * 2018-08-03 2019-05-29 Владимир Леонидович Карякин Региональная сеть цифрового тв вещания стандарта dvb-t2 с наземными каналами связи

Also Published As

Publication number Publication date
ZA201401253B (en) 2015-10-28
CN103814581A (zh) 2014-05-21
CN103814581B (zh) 2017-05-24
ES2702494T3 (es) 2019-03-01
WO2013010872A1 (fr) 2013-01-24
FR2978319A1 (fr) 2013-01-25
EP2735167A1 (fr) 2014-05-28
IN2014CN00620A (enExample) 2015-04-03
CO6930315A2 (es) 2014-04-28
US20140298397A1 (en) 2014-10-02
FR2978319B1 (fr) 2013-07-05
RU2014101571A (ru) 2015-08-27
EP2735167B1 (fr) 2018-09-19
US9641874B2 (en) 2017-05-02

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