WO2008119673A1 - Robust file casting for mobile tv - Google Patents
Robust file casting for mobile tv Download PDFInfo
- Publication number
- WO2008119673A1 WO2008119673A1 PCT/EP2008/053329 EP2008053329W WO2008119673A1 WO 2008119673 A1 WO2008119673 A1 WO 2008119673A1 EP 2008053329 W EP2008053329 W EP 2008053329W WO 2008119673 A1 WO2008119673 A1 WO 2008119673A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- repair
- server
- terminal
- file
- request
- Prior art date
Links
- 238000005266 casting Methods 0.000 title description 3
- 230000008439 repair process Effects 0.000 claims abstract description 211
- 238000000034 method Methods 0.000 claims abstract description 37
- 230000004044 response Effects 0.000 claims description 7
- 230000008569 process Effects 0.000 description 7
- 230000007246 mechanism Effects 0.000 description 4
- 230000008263 repair mechanism Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000001413 cellular effect Effects 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 238000010187 selection method Methods 0.000 description 1
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]
- H04N21/60—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 MPEG 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)
- Mobile Radio Communication Systems (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP08718050A EP2143274A1 (en) | 2007-03-30 | 2008-03-19 | Robust file casting for mobile tv |
JP2010500228A JP5485134B2 (en) | 2007-03-30 | 2008-03-19 | Robust file cast for mobile TV |
US12/450,379 US8341479B2 (en) | 2007-03-30 | 2008-03-19 | Robust file casting for mobile TV |
KR1020097020419A KR101495369B1 (en) | 2007-03-30 | 2008-03-19 | Robust file casting for mobile tv |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP07300911.0 | 2007-03-30 | ||
EP07300911 | 2007-03-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2008119673A1 true WO2008119673A1 (en) | 2008-10-09 |
Family
ID=39672759
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2008/053329 WO2008119673A1 (en) | 2007-03-30 | 2008-03-19 | Robust file casting for mobile tv |
Country Status (6)
Country | Link |
---|---|
US (1) | US8341479B2 (en) |
EP (1) | EP2143274A1 (en) |
JP (1) | JP5485134B2 (en) |
KR (1) | KR101495369B1 (en) |
CN (2) | CN103152650B (en) |
WO (1) | WO2008119673A1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010040833A1 (en) * | 2008-10-10 | 2010-04-15 | Thomson Licensing | A method for requesting a file repair distribution mode |
JP2010161540A (en) * | 2009-01-07 | 2010-07-22 | Toshiba Corp | Communication apparatus, communication method, and communication program |
WO2013016442A1 (en) * | 2011-07-25 | 2013-01-31 | Qualcomm Incorporated | Managing handoff triggering between unicast and multicast services |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8849183B2 (en) | 2007-10-05 | 2014-09-30 | Qualcomm Incorporated | Location and time based filtering of broadcast information |
US9280778B2 (en) * | 2008-12-15 | 2016-03-08 | Qualcomm Incorporated | Location logging and location and time based filtering |
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 |
CN103118288B (en) * | 2011-11-16 | 2017-02-22 | 康佳集团股份有限公司 | Network television safety management system and method |
US9213605B2 (en) * | 2012-01-23 | 2015-12-15 | Intel Corporation | IP multimedia subsystem and method for MBMS file repair using HTTP servers |
AU2013287309B2 (en) * | 2012-07-09 | 2015-12-24 | Telefonaktiebolaget L M 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 |
CA2920430C (en) * | 2013-08-07 | 2022-05-31 | Ab Initio Technology Llc | Managing data feeds |
US9699230B2 (en) * | 2014-12-10 | 2017-07-04 | At&T Mobility Ii Llc | Network bandwidth conservation |
WO2016101213A1 (en) * | 2014-12-25 | 2016-06-30 | 华为技术有限公司 | File repair method, and related apparatus and system |
US10705907B1 (en) * | 2016-03-24 | 2020-07-07 | EMC IP Holding Company LLC | Data protection in a heterogeneous random access storage array |
US9857990B1 (en) | 2016-03-24 | 2018-01-02 | EMC IP Holding Company LLC | Fast startup for modular storage systems |
CN106453593B (en) * | 2016-10-26 | 2020-09-04 | 腾讯科技(深圳)有限公司 | Message pushing method and device |
Citations (4)
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---|---|---|---|---|
US20030126514A1 (en) * | 2001-12-27 | 2003-07-03 | Microsoft Corporation | Method and system for dynamically adjusting transmit and receive parameters for handling negative acknowledgments in reliable multicast |
WO2005093998A1 (en) * | 2004-03-22 | 2005-10-06 | Nokia Corporation | Conveying parameters for broadcast/multicast sessions via a communication protocol |
US20060069802A1 (en) * | 2004-08-30 | 2006-03-30 | Nokia Corporation | Point-to-point delivery verification report mechanism for point-to-multipoint transmission systems |
WO2006123212A2 (en) * | 2005-05-19 | 2006-11-23 | Nokia Corporation | Systems, methods and servers for repair using either point-to-point or point-to-multipoint transmission |
Family Cites Families (8)
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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 |
JP3933557B2 (en) * | 2002-10-18 | 2007-06-20 | シャープ株式会社 | Wireless communication system, apparatus and method |
JP3896068B2 (en) * | 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 | Server-client communication system and control server |
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 |
EP1867097B1 (en) * | 2005-03-10 | 2016-11-02 | Telecom Italia S.p.A. | Disaster recovery architecture |
-
2008
- 2008-03-19 WO PCT/EP2008/053329 patent/WO2008119673A1/en active Application Filing
- 2008-03-19 KR KR1020097020419A patent/KR101495369B1/en active IP Right Grant
- 2008-03-19 EP EP08718050A patent/EP2143274A1/en not_active Ceased
- 2008-03-19 CN CN201310051213.2A patent/CN103152650B/en active Active
- 2008-03-19 CN CN200880010380A patent/CN101647282A/en active Pending
- 2008-03-19 US US12/450,379 patent/US8341479B2/en active Active
- 2008-03-19 JP JP2010500228A patent/JP5485134B2/en active Active
Patent Citations (4)
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US20030126514A1 (en) * | 2001-12-27 | 2003-07-03 | Microsoft Corporation | Method and system for dynamically adjusting transmit and receive parameters for handling negative acknowledgments in reliable multicast |
WO2005093998A1 (en) * | 2004-03-22 | 2005-10-06 | Nokia Corporation | Conveying parameters for broadcast/multicast sessions via a communication protocol |
US20060069802A1 (en) * | 2004-08-30 | 2006-03-30 | Nokia Corporation | Point-to-point delivery verification report mechanism for point-to-multipoint transmission systems |
WO2006123212A2 (en) * | 2005-05-19 | 2006-11-23 | Nokia Corporation | Systems, methods and servers for repair using either point-to-point or point-to-multipoint transmission |
Non-Patent Citations (1)
Title |
---|
HWA-CHUN LIN ET AL: "Placement of repair servers to support server-based reliable multicast", 20010611; 20010611 - 20010614, vol. 6, 11 June 2001 (2001-06-11), pages 1802 - 1806, XP010553178 * |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010040833A1 (en) * | 2008-10-10 | 2010-04-15 | Thomson Licensing | A method for requesting a file repair distribution mode |
JP2012505583A (en) * | 2008-10-10 | 2012-03-01 | トムソン ライセンシング | How to request file repair delivery mode |
US9264470B2 (en) | 2008-10-10 | 2016-02-16 | Thomson Licensing | Method for requesting a file repair distribution mode |
JP2010161540A (en) * | 2009-01-07 | 2010-07-22 | Toshiba Corp | Communication apparatus, communication method, and communication program |
WO2013016442A1 (en) * | 2011-07-25 | 2013-01-31 | Qualcomm Incorporated | Managing handoff triggering between unicast and multicast services |
KR20140041896A (en) * | 2011-07-25 | 2014-04-04 | 퀄컴 인코포레이티드 | Managing handoff triggering between unicast and multicast services |
KR101591419B1 (en) | 2011-07-25 | 2016-02-03 | 퀄컴 인코포레이티드 | Managing handoff triggering between unicast and multicast services |
US9826502B2 (en) | 2011-07-25 | 2017-11-21 | Qualcomm Incorporated | Managing handoff triggering between unicast and multicast services |
Also Published As
Publication number | Publication date |
---|---|
JP2010524285A (en) | 2010-07-15 |
CN103152650A (en) | 2013-06-12 |
CN103152650B (en) | 2016-12-28 |
KR20090122981A (en) | 2009-12-01 |
US8341479B2 (en) | 2012-12-25 |
EP2143274A1 (en) | 2010-01-13 |
CN101647282A (en) | 2010-02-10 |
JP5485134B2 (en) | 2014-05-07 |
KR101495369B1 (en) | 2015-02-24 |
US20100050032A1 (en) | 2010-02-25 |
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