FR2933263A1 - Methode de reception de flux de donnees et methode d'emission correspondante - Google Patents

Methode de reception de flux de donnees et methode d'emission correspondante Download PDF

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Publication number
FR2933263A1
FR2933263A1 FR0854400A FR0854400A FR2933263A1 FR 2933263 A1 FR2933263 A1 FR 2933263A1 FR 0854400 A FR0854400 A FR 0854400A FR 0854400 A FR0854400 A FR 0854400A FR 2933263 A1 FR2933263 A1 FR 2933263A1
Authority
FR
France
Prior art keywords
reception
error correction
receiver
data stream
quality
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.)
Pending
Application number
FR0854400A
Other languages
English (en)
French (fr)
Inventor
Thierry Quere
Nicolas Debomy
Jean Claude Colmagro
Gilles Straub
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.)
Thomson Licensing SAS
Original Assignee
Thomson Licensing SAS
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 Thomson Licensing SAS filed Critical Thomson Licensing SAS
Priority to FR0854400A priority Critical patent/FR2933263A1/fr
Priority to BRPI0914732-2A priority patent/BRPI0914732B1/pt
Priority to CN2009801254977A priority patent/CN102077593B/zh
Priority to KR1020167006098A priority patent/KR101689789B1/ko
Priority to ES09772405T priority patent/ES2754818T3/es
Priority to EP09772405.8A priority patent/EP2297960B1/en
Priority to JP2011515415A priority patent/JP5559780B2/ja
Priority to MX2010013962A priority patent/MX2010013962A/es
Priority to PL09772405T priority patent/PL2297960T3/pl
Priority to KR1020107029619A priority patent/KR101604361B1/ko
Priority to US12/737,259 priority patent/US8516345B2/en
Priority to PCT/EP2009/058127 priority patent/WO2010000705A1/en
Publication of FR2933263A1 publication Critical patent/FR2933263A1/fr
Pending 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]
    • H04N21/20—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
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
    • H04N19/154—Measured or subjectively estimated visual quality after decoding, e.g. measurement of distortion
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
    • H04N19/164—Feedback from the receiver or from the transmission channel
    • H04N19/166—Feedback from the receiver or from the transmission channel concerning the amount of transmission errors, e.g. bit error rate [BER]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
    • H04N19/188—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being a video data packet, e.g. a network abstraction layer [NAL] unit
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/65—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using error resilience
    • H04N19/67—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using error resilience involving unequal error protection [UEP], i.e. providing protection according to the importance of the data
    • 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
    • H04N21/2389—Multiplex stream processing, e.g. multiplex stream encrypting
    • 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
    • H04N21/4385—Multiplex stream processing, e.g. multiplex stream decrypting
    • 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
    • H04N21/442—Monitoring of processes or resources, e.g. detecting the failure of a recording device, monitoring the downstream bandwidth, the number of times a movie has been viewed, the storage space available from the internal hard disk
    • H04N21/44209—Monitoring of downstream path of the transmission network originating from a server, e.g. bandwidth variations of a wireless 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
    • H04N21/637—Control signals issued by the client directed to the server or network components
    • H04N21/6377—Control signals issued by the client directed to the server or network components directed to server
    • 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
    • H04N21/637—Control signals issued by the client directed to the server or network components
    • H04N21/6377—Control signals issued by the client directed to the server or network components directed to server
    • H04N21/6379—Control signals issued by the client directed to the server or network components directed to server directed to encoder, e.g. for requesting a lower encoding rate
    • 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 
    • H04N21/65—Transmission of management data between client and server
    • H04N21/658—Transmission by the client directed to the server

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Databases & Information Systems (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Quality & Reliability (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Communication Control (AREA)
FR0854400A 2008-06-30 2008-06-30 Methode de reception de flux de donnees et methode d'emission correspondante Pending FR2933263A1 (fr)

Priority Applications (12)

Application Number Priority Date Filing Date Title
FR0854400A FR2933263A1 (fr) 2008-06-30 2008-06-30 Methode de reception de flux de donnees et methode d'emission correspondante
BRPI0914732-2A BRPI0914732B1 (pt) 2008-06-30 2009-06-29 método para recepção de fluxos de dados e método correspondente para transmissão
CN2009801254977A CN102077593B (zh) 2008-06-30 2009-06-29 用于接收数据流的方法以及用于发送的对应方法
KR1020167006098A KR101689789B1 (ko) 2008-06-30 2009-06-29 데이터 스트림을 수신하기 위한 방법 및 송신을 위한 대응하는 방법
ES09772405T ES2754818T3 (es) 2008-06-30 2009-06-29 Método para recibir flujos de datos y método correspondiente para la transmisión
EP09772405.8A EP2297960B1 (en) 2008-06-30 2009-06-29 Method for receiving data streams and corresponding method for transmission
JP2011515415A JP5559780B2 (ja) 2008-06-30 2009-06-29 データストリームの受信方法及びこれに対応する送信方法
MX2010013962A MX2010013962A (es) 2008-06-30 2009-06-29 Metodo para recibir secuencias de datos y metodo de transmision correspondiente.
PL09772405T PL2297960T3 (pl) 2008-06-30 2009-06-29 Sposób odbierania strumieni danych oraz odpowiedni sposób przesyłania
KR1020107029619A KR101604361B1 (ko) 2008-06-30 2009-06-29 데이터 스트림을 수신하기 위한 방법 및 송신을 위한 대응하는 방법
US12/737,259 US8516345B2 (en) 2008-06-30 2009-06-29 Method for receiving data streams and corresponding method for transmission
PCT/EP2009/058127 WO2010000705A1 (en) 2008-06-30 2009-06-29 Method for receiving data streams and corresponding method for transmission

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0854400A FR2933263A1 (fr) 2008-06-30 2008-06-30 Methode de reception de flux de donnees et methode d'emission correspondante

Publications (1)

Publication Number Publication Date
FR2933263A1 true FR2933263A1 (fr) 2010-01-01

Family

ID=40677513

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0854400A Pending FR2933263A1 (fr) 2008-06-30 2008-06-30 Methode de reception de flux de donnees et methode d'emission correspondante

Country Status (11)

Country Link
US (1) US8516345B2 (enExample)
EP (1) EP2297960B1 (enExample)
JP (1) JP5559780B2 (enExample)
KR (2) KR101689789B1 (enExample)
CN (1) CN102077593B (enExample)
BR (1) BRPI0914732B1 (enExample)
ES (1) ES2754818T3 (enExample)
FR (1) FR2933263A1 (enExample)
MX (1) MX2010013962A (enExample)
PL (1) PL2297960T3 (enExample)
WO (1) WO2010000705A1 (enExample)

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US9668083B2 (en) 2011-12-22 2017-05-30 Taiwan Semiconductor Manufacturing Co., Ltd. Systems and methods for cooperative applications in communication systems
US10097946B2 (en) * 2011-12-22 2018-10-09 Taiwan Semiconductor Manufacturing Co., Ltd. Systems and methods for cooperative applications in communication systems
WO2011001008A1 (en) * 2009-07-03 2011-01-06 Nokia Corporation A method, apparatuses and service for media transmission
EP2814246A4 (en) * 2012-02-06 2015-07-15 Panasonic Corp CAMERA DEVICE, SERVER DEVICE, IMAGE MONITORING SYSTEM, PICTURE MONITORING SYSTEM CONTROL PROGRAM AND PICTURE MONITORING SYSTEM CONTROL PROGRAM
CN103686055B (zh) 2012-09-24 2017-05-10 中兴通讯股份有限公司 电视会议系统中丢包补偿的处理方法及装置
US20150089073A1 (en) 2013-09-25 2015-03-26 Ericsson Television Inc System and method for effectuating fast channel change in an adpative streaming environment
US9916835B2 (en) * 2015-01-22 2018-03-13 Sennheiser Electronic Gmbh & Co. Kg Digital wireless audio transmission system
KR101671018B1 (ko) 2015-04-22 2016-10-31 (주)이즈미디어 스큐 자동 보정 방법 및 장치
US10021433B1 (en) * 2015-10-16 2018-07-10 Tribune Broadcasting Company, Llc Video-production system with social-media features
TWI622306B (zh) * 2016-06-08 2018-04-21 Chunghwa Telecom Co Ltd Public wireless local area network circuit quality measurement system and method
US11411989B2 (en) * 2017-04-27 2022-08-09 Arxan Technologies, Inc. Transmitting surreptitious data on an existing communication channel
US10705898B2 (en) * 2017-04-27 2020-07-07 Arxan Technologies, Inc. Transmitting surreptitious data on an existing communication channel
KR102027402B1 (ko) * 2017-10-31 2019-10-02 (주)이씨스 프레임 제어 메시지 슬롯을 이용한 노변 기지국의 통신 영역에 대한 검증 장치 및 방법
US10966001B2 (en) * 2018-04-05 2021-03-30 Tvu Networks Corporation Remote cloud-based video production system in an environment where there is network delay
US11463747B2 (en) 2018-04-05 2022-10-04 Tvu Networks Corporation Systems and methods for real time control of a remote video production with multiple streams
US11212431B2 (en) 2018-04-06 2021-12-28 Tvu Networks Corporation Methods and apparatus for remotely controlling a camera in an environment with communication latency

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WO2003049449A2 (en) * 2001-12-05 2003-06-12 Koninklijke Philips Electronics N.V. Modulation algorithm for a mpeg-4 fgs wireless transmission system
WO2004066706A2 (en) * 2003-01-28 2004-08-12 Thomson Licensing S.A. Robust mode staggercasting storing content
US20060072837A1 (en) * 2003-04-17 2006-04-06 Ralston John D Mobile imaging application, device architecture, and service platform architecture

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EP1182816A2 (en) * 2000-08-25 2002-02-27 Agere Systems Guardian Corporation Channel error protection implementable across network layers in a communication system
WO2003049449A2 (en) * 2001-12-05 2003-06-12 Koninklijke Philips Electronics N.V. Modulation algorithm for a mpeg-4 fgs wireless transmission system
WO2004066706A2 (en) * 2003-01-28 2004-08-12 Thomson Licensing S.A. Robust mode staggercasting storing content
US20060072837A1 (en) * 2003-04-17 2006-04-06 Ralston John D Mobile imaging application, device architecture, and service platform architecture

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Also Published As

Publication number Publication date
BRPI0914732B1 (pt) 2021-01-26
KR101689789B1 (ko) 2016-12-26
MX2010013962A (es) 2011-02-15
JP5559780B2 (ja) 2014-07-23
EP2297960B1 (en) 2019-08-21
US20110179320A1 (en) 2011-07-21
BRPI0914732A2 (pt) 2015-10-20
CN102077593B (zh) 2013-12-18
ES2754818T3 (es) 2020-04-20
KR20110039424A (ko) 2011-04-18
WO2010000705A1 (en) 2010-01-07
JP2011526750A (ja) 2011-10-13
EP2297960A1 (en) 2011-03-23
PL2297960T3 (pl) 2020-03-31
KR101604361B1 (ko) 2016-03-25
KR20160033789A (ko) 2016-03-28
US8516345B2 (en) 2013-08-20
CN102077593A (zh) 2011-05-25

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