JP5485134B2 - 移動ｔｖのロバストなファイルキャスト - Google Patents

移動ｔｖのロバストなファイルキャスト Download PDF

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Publication number
JP5485134B2
JP5485134B2 JP2010500228A JP2010500228A JP5485134B2 JP 5485134 B2 JP5485134 B2 JP 5485134B2 JP 2010500228 A JP2010500228 A JP 2010500228A JP 2010500228 A JP2010500228 A JP 2010500228A JP 5485134 B2 JP5485134 B2 JP 5485134B2
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Japan
Prior art keywords
recovery
server
file
request
packet
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JP2010500228A
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English (en)
Japanese (ja)
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JP2010524285A5 (enExample
JP2010524285A (ja
Inventor
ビショー，ギヨーム
アローム，ヴァンサン
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Thomson Licensing SAS
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Thomson Licensing SAS
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Publication of JP2010524285A5 publication Critical patent/JP2010524285A5/ja
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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]
    • H04N21/60—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
    • H04N21/643—Communication protocols
    • H04N21/64315—DVB-H
    • 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
    • H04L1/1867—Arrangements specially adapted for the transmitter 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
    • H04N21/238—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
    • 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
    • H04N21/6375—Control signals issued by the client directed to the server or network components for requesting retransmission, e.g. of data packets lost or corrupted during transmission from 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
    • 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
    • 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
    • H04L2001/0092—Error control systems characterised by the topology of the transmission link

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Information Transfer Between Computers (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2010500228A 2007-03-30 2008-03-19 移動ｔｖのロバストなファイルキャスト Active JP5485134B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP07300911 2007-03-30
EP07300911.0 2007-03-30
PCT/EP2008/053329 WO2008119673A1 (en) 2007-03-30 2008-03-19 Robust file casting for mobile tv

Publications (3)

Publication Number Publication Date
JP2010524285A JP2010524285A (ja) 2010-07-15
JP2010524285A5 JP2010524285A5 (enExample) 2011-05-19
JP5485134B2 true JP5485134B2 (ja) 2014-05-07

Family

ID=39672759

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2010500228A Active JP5485134B2 (ja) 2007-03-30 2008-03-19 移動ｔｖのロバストなファイルキャスト

Country Status (6)

Country Link
US (1) US8341479B2 (enExample)
EP (1) EP2143274A1 (enExample)
JP (1) JP5485134B2 (enExample)
KR (1) KR101495369B1 (enExample)
CN (2) CN103152650B (enExample)
WO (1) WO2008119673A1 (enExample)

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US8849183B2 (en) 2007-10-05 2014-09-30 Qualcomm Incorporated Location and time based filtering of broadcast information
TWI486040B (zh) * 2008-10-10 2015-05-21 Thomson Licensing 在接收器要求失落符號之方法及其接收器
US9280778B2 (en) 2008-12-15 2016-03-08 Qualcomm Incorporated Location logging and location and time based filtering
JP4960392B2 (ja) * 2009-01-07 2012-06-27 株式会社東芝 通信装置、通信方法、及び通信プログラム
US8489948B2 (en) * 2010-04-02 2013-07-16 Nokia Corporation Methods and apparatuses for facilitating error correction
US9485108B2 (en) 2011-03-14 2016-11-01 Qualcomm Incorporated System and apparatus for using multichannel file delivery over unidirectional transport (“FLUTE”) protocol for delivering different classes of files in a broadcast network
US9026671B2 (en) * 2011-04-05 2015-05-05 Qualcomm Incorporated IP broadcast streaming services distribution using file delivery methods
US9451401B2 (en) 2011-05-27 2016-09-20 Qualcomm Incorporated Application transport level location filtering of internet protocol multicast content delivery
US9826502B2 (en) * 2011-07-25 2017-11-21 Qualcomm Incorporated Managing handoff triggering between unicast and multicast services
CN103118288B (zh) * 2011-11-16 2017-02-22 康佳集团股份有限公司 一种网络电视安全管理系统及方法
US9213605B2 (en) * 2012-01-23 2015-12-15 Intel Corporation IP multimedia subsystem and method for MBMS file repair using HTTP servers
US10511997B2 (en) * 2012-07-09 2019-12-17 Telefonaktiebolaget Lm Ericsson (Publ) Method and arrangement for distributing information during broadcast delivery
EP2907264B1 (en) * 2012-10-15 2021-08-11 Telefonaktiebolaget LM Ericsson (publ) A ue, a bm-sc, a status management server, a load balancing server and a file repair server and respective methods therein are provided for file repair procedure
CN105556898B (zh) * 2013-08-07 2019-03-29 起元科技有限公司 管理数据馈送
US9699230B2 (en) * 2014-12-10 2017-07-04 At&T Mobility Ii Llc Network bandwidth conservation
EP3226466A4 (en) * 2014-12-25 2018-01-10 Huawei Technologies Co., Ltd. File repair method, and related apparatus and system
US9857990B1 (en) 2016-03-24 2018-01-02 EMC IP Holding Company LLC Fast startup for modular storage systems
US10705907B1 (en) * 2016-03-24 2020-07-07 EMC IP Holding Company LLC Data protection in a heterogeneous random access storage array
CN106453593B (zh) * 2016-10-26 2020-09-04 腾讯科技（深圳）有限公司 一种消息推送方法及装置
US11582125B2 (en) * 2019-10-01 2023-02-14 Qualcomm Incorporated Repair mechanism for adaptive bit rate multicast

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6782490B2 (en) * 1999-03-17 2004-08-24 At&T Corp. Network-based service for the repair of IP multicast sessions
US6577599B1 (en) * 1999-06-30 2003-06-10 Sun Microsystems, Inc. Small-scale reliable multicasting
US6567929B1 (en) * 1999-07-13 2003-05-20 At&T Corp. Network-based service for recipient-initiated automatic repair of IP multicast sessions
US7035258B2 (en) * 2001-12-27 2006-04-25 Microsoft Corporation Method and system for dynamically adjusting transmit and receive parameters for handling negative acknowledgments in reliable multicast
JP3933557B2 (ja) * 2002-10-18 2007-06-20 シャープ株式会社 無線通信システム、装置及び方法
JP3896068B2 (ja) * 2002-10-22 2007-03-22 エヌ・ティ・ティ・コミュニケーションズ株式会社 サーバ・クライアント間通信システムおよび制御サーバ
US8296436B2 (en) * 2004-03-22 2012-10-23 Nokia Corporation Conveying parameters for broadcast/multicast sessions via a communication protocol
US7590922B2 (en) * 2004-07-30 2009-09-15 Nokia Corporation Point-to-point repair request mechanism for point-to-multipoint transmission systems
US7376150B2 (en) * 2004-07-30 2008-05-20 Nokia Corporation Point-to-point repair response mechanism for point-to-multipoint transmission systems
US7631085B2 (en) 2004-08-30 2009-12-08 Nokia Corporation Point-to-point delivery verification report mechanism for point-to-multipoint transmission systems
WO2006094527A1 (en) * 2005-03-10 2006-09-14 Telecom Italia S.P.A. Disaster recovery architecture
US20060262806A1 (en) * 2005-05-19 2006-11-23 Imed Bouazizi System and method for data delivery

Also Published As

Publication number Publication date
US20100050032A1 (en) 2010-02-25
CN103152650A (zh) 2013-06-12
WO2008119673A1 (en) 2008-10-09
CN101647282A (zh) 2010-02-10
CN103152650B (zh) 2016-12-28
KR101495369B1 (ko) 2015-02-24
US8341479B2 (en) 2012-12-25
EP2143274A1 (en) 2010-01-13
KR20090122981A (ko) 2009-12-01
JP2010524285A (ja) 2010-07-15

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