WO2010010308A3 - Correction upon reception of piece of video content transmitted via a network - Google Patents

Correction upon reception of piece of video content transmitted via a network Download PDF

Info

Publication number
WO2010010308A3
WO2010010308A3 PCT/FR2009/051487 FR2009051487W WO2010010308A3 WO 2010010308 A3 WO2010010308 A3 WO 2010010308A3 FR 2009051487 W FR2009051487 W FR 2009051487W WO 2010010308 A3 WO2010010308 A3 WO 2010010308A3
Authority
WO
WIPO (PCT)
Prior art keywords
data packets
packet flow
data
video content
data packet
Prior art date
Application number
PCT/FR2009/051487
Other languages
French (fr)
Other versions
WO2010010308A2 (en
Inventor
Serge Rigaudeau
Jerôme CRESTEL
Vincent Thiebaut
Original Assignee
France Telecom
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 France Telecom filed Critical France Telecom
Publication of WO2010010308A2 publication Critical patent/WO2010010308A2/en
Publication of WO2010010308A3 publication Critical patent/WO2010010308A3/en

Links

Classifications

    • 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
    • H04L1/0045—Arrangements at the receiver end
    • 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
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1829—Arrangements specially adapted for the receiver end
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/60—Network streaming of media packets
    • H04L65/70—Media network packetisation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/60—Network streaming of media packets
    • H04L65/75—Media network packet handling
    • H04L65/764—Media network packet handling at the destination 
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/80—Responding to QoS

Abstract

According to the invention, a processing entity receives a piece of video content via a packet transmission network according to a data packet flow including first data packets, related to the video content, and second data packets, related to an error correction without a back channel. If data packets are missing in the data packet flow, the data packet flow is completed with first data packets generated on the basis of the second data packets (11). Then, if data packets are missing in the previously obtained data packet flow, the data packet flow is completed with data packets retransmitted via the transmission network (12). Then, if data packets are missing in the previously obtained data packet flow, the data packet flow is completed with first data packets generated on the basis of the second data packets (13).
PCT/FR2009/051487 2008-07-24 2009-07-23 Correction upon reception of piece of video content transmitted via a network WO2010010308A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0855099A FR2934445A1 (en) 2008-07-24 2008-07-24 CORRECTION IN RECEIVING VIDEO CONTENT TRANSMITTED THROUGH A NETWORK.
FR0855099 2008-07-24

Publications (2)

Publication Number Publication Date
WO2010010308A2 WO2010010308A2 (en) 2010-01-28
WO2010010308A3 true WO2010010308A3 (en) 2010-03-25

Family

ID=40718586

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2009/051487 WO2010010308A2 (en) 2008-07-24 2009-07-23 Correction upon reception of piece of video content transmitted via a network

Country Status (2)

Country Link
FR (1) FR2934445A1 (en)
WO (1) WO2010010308A2 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020114283A1 (en) * 2000-08-30 2002-08-22 The Chinese University Of Hong Kong System and method for error-control for multicast video distribution
US20030002499A1 (en) * 2001-06-22 2003-01-02 Broadcom Corporation FEC block reconstruction system, method and computer program product for mitigating burst noise in a communications system
WO2008006014A2 (en) * 2006-07-07 2008-01-10 Scientific-Atlanta, Inc. Hybrid arq retransmission with data buffering

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020114283A1 (en) * 2000-08-30 2002-08-22 The Chinese University Of Hong Kong System and method for error-control for multicast video distribution
US20030002499A1 (en) * 2001-06-22 2003-01-02 Broadcom Corporation FEC block reconstruction system, method and computer program product for mitigating burst noise in a communications system
WO2008006014A2 (en) * 2006-07-07 2008-01-10 Scientific-Atlanta, Inc. Hybrid arq retransmission with data buffering

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
LINDER H ET AL: "Scalable multicast data distribution for different transport service classes", PERFORMANCE, COMPUTING AND COMMUNICATIONS, 1998. IPCCC '98., IEEE INTERNATIONAL TEMPE/PHOENIX, AZ, USA 16-18 FEB. 1998, NEW YORK, NY, USA,IEEE, US, 16 February 1998 (1998-02-16), pages 435 - 441, XP010270601, ISBN: 978-0-7803-4468-6 *
RAMMLER R ET AL: "Performance of Parity-Based Loss Recovery for Reliable Multicast in Third-Generation Mobile Networks", PERSONAL, INDOOR AND MOBILE RADIO COMMUNICATIONS, 2005. PIMRC 2005. IEEE 16TH INTERNATIONAL SYMPOSIUM ON BERLIN, GERMANY 11-14 SEPT. 2005, PISCATAWAY, NJ, USA,IEEE, vol. 3, 11 September 2005 (2005-09-11), pages 1641 - 1645, XP010926492, ISBN: 978-978-38007-2-4 *

Also Published As

Publication number Publication date
WO2010010308A2 (en) 2010-01-28
FR2934445A1 (en) 2010-01-29

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