ZA200607728B - A method for data repair in a system capable of handling multicast and broadcast transmissions - Google Patents

A method for data repair in a system capable of handling multicast and broadcast transmissions

Info

Publication number
ZA200607728B
ZA200607728B ZA200607728A ZA200607728A ZA200607728B ZA 200607728 B ZA200607728 B ZA 200607728B ZA 200607728 A ZA200607728 A ZA 200607728A ZA 200607728 A ZA200607728 A ZA 200607728A ZA 200607728 B ZA200607728 B ZA 200607728B
Authority
ZA
South Africa
Prior art keywords
system capable
broadcast transmissions
data repair
handling multicast
multicast
Prior art date
Application number
ZA200607728A
Other languages
English (en)
Inventor
Curcio Igor
Walsh Rod
Balasubramanyam Guruprasad
Luoma Juha-Pekka
Original Assignee
Nokia Corp
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 Nokia Corp filed Critical Nokia Corp
Publication of ZA200607728B publication Critical patent/ZA200607728B/xx

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
    • H04L1/12—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
    • H04L1/1809—Selective-repeat protocols
    • 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
    • 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
    • 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
    • H04L1/14—Arrangements for detecting or preventing errors in the information received by using return channel in which the signals are sent back to the transmitter to be checked ; echo systems
    • 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
    • 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
    • H04L1/1854—Scheduling and prioritising arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/66—Arrangements for connecting between networks having differing types of switching systems, e.g. gateways
    • 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
    • H04L2001/0093—Point-to-multipoint

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Communication Control (AREA)
  • Mobile Radio Communication Systems (AREA)
ZA200607728A 2004-02-18 2006-09-15 A method for data repair in a system capable of handling multicast and broadcast transmissions ZA200607728B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/782,371 US7296205B2 (en) 2004-02-18 2004-02-18 Data repair

Publications (1)

Publication Number Publication Date
ZA200607728B true ZA200607728B (en) 2008-11-26

Family

ID=34838807

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200607728A ZA200607728B (en) 2004-02-18 2006-09-15 A method for data repair in a system capable of handling multicast and broadcast transmissions

Country Status (11)

Country Link
US (2) US7296205B2 (https=)
EP (1) EP1716658B1 (https=)
JP (1) JP2007522750A (https=)
KR (1) KR100831654B1 (https=)
CN (1) CN1922813B (https=)
AU (1) AU2005212897A1 (https=)
BR (1) BRPI0507781A (https=)
CA (1) CA2555282A1 (https=)
TW (1) TW200537841A (https=)
WO (1) WO2005078983A1 (https=)
ZA (1) ZA200607728B (https=)

Families Citing this family (62)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110128972A1 (en) 2000-04-17 2011-06-02 Randy Thornton Peer to peer dynamic network link acceleration
US8898340B2 (en) 2000-04-17 2014-11-25 Circadence Corporation Dynamic network link acceleration for network including wireless communication devices
US8195823B2 (en) 2000-04-17 2012-06-05 Circadence Corporation Dynamic network link acceleration
US8996705B2 (en) 2000-04-17 2015-03-31 Circadence Corporation Optimization of enhanced network links
US7120662B2 (en) 2000-04-17 2006-10-10 Circadence Corporation Conductor gateway prioritization parameters
CN101668215A (zh) * 2003-02-18 2010-03-10 诺基亚有限公司 图像解码方法
MXPA05008404A (es) * 2003-02-18 2005-10-05 Nokia Corp Metodo de codificacion de imagen.
US7599294B2 (en) * 2004-02-13 2009-10-06 Nokia Corporation Identification and re-transmission of missing parts
US20050201471A1 (en) * 2004-02-13 2005-09-15 Nokia Corporation Picture decoding method
US8296436B2 (en) * 2004-03-22 2012-10-23 Nokia Corporation Conveying parameters for broadcast/multicast sessions via a communication protocol
US20050216472A1 (en) * 2004-03-29 2005-09-29 David Leon Efficient multicast/broadcast distribution of formatted data
AU2005242234A1 (en) 2004-04-30 2005-11-24 Interdigital Technology Corporation Method and system for controlling transmission power of a downlink signaling channel based on enhanced uplink transmission failure statistics
EP1624610B1 (en) 2004-08-06 2006-12-27 Matsushita Electric Industrial Co., Ltd. Feedback control for multicast or broadcast services
ATE435543T1 (de) * 2004-09-27 2009-07-15 Panasonic Corp Anonymer aufwärtsrichtungsmessbericht in einem drahtlosen kommunikationssystem
US9124907B2 (en) * 2004-10-04 2015-09-01 Nokia Technologies Oy Picture buffering method
US8364807B1 (en) 2004-11-18 2013-01-29 Rockstar Consortium Us Lp Identifying and controlling network sessions via an access concentration point
US8806020B1 (en) * 2004-12-20 2014-08-12 Avaya Inc. Peer-to-peer communication session monitoring
DE602005009030D1 (de) * 2005-02-15 2008-09-25 Ericsson Telefon Ab L M Empfänger und empfängersteuerverfahren
US20060239195A1 (en) * 2005-04-26 2006-10-26 Martin Camins Method and apparatus for dual-mode application update protocol
MX2007013829A (es) * 2005-05-03 2008-02-05 Nokia Corp Retroalimentacion de planeacion de cliente durante sesiones de transferencia de flujo.
KR100744332B1 (ko) 2005-10-06 2007-07-30 삼성전자주식회사 약전계 구간에서 방송 서비스를 제공하기 위한 방송 시스템및 방법
WO2007064150A1 (en) * 2005-11-29 2007-06-07 Samsung Electronics Co., Ltd. Method and apparatus for handling an electronic service guide transmission error in a digital video broadcasting system
US7965771B2 (en) * 2006-02-27 2011-06-21 Cisco Technology, Inc. Method and apparatus for immediate display of multicast IPTV over a bandwidth constrained network
US8218654B2 (en) 2006-03-08 2012-07-10 Cisco Technology, Inc. Method for reducing channel change startup delays for multicast digital video streams
US8190197B2 (en) * 2006-03-10 2012-05-29 Nec Corporation Portable telephone and communication mode setting method
EP2033374A2 (en) * 2006-06-13 2009-03-11 Aware, Inc. Point-to-point and point-to-multipoint communications
GB0612439D0 (en) * 2006-06-23 2006-08-02 Siemens Ag Packet re-transmission
JP2009544260A (ja) * 2006-07-14 2009-12-10 クゥアルコム・インコーポレイテッド グループ通信システムにおける動作中の端末からの応答を抑制するための方法および装置
US7681101B2 (en) * 2007-04-16 2010-03-16 Cisco Technology, Inc. Hybrid corrective scheme for dropped packets
US8031701B2 (en) * 2006-09-11 2011-10-04 Cisco Technology, Inc. Retransmission-based stream repair and stream join
KR100853184B1 (ko) 2006-10-24 2008-08-20 한국전자통신연구원 멀티캐스트 서비스 트래픽의 프레임 손실 측정 장치 및 그방법
KR20100014293A (ko) * 2006-12-30 2010-02-10 톰슨 라이센싱 데이터 송신을 위한 적응적 에러 정정 방법 및 그 디바이스들
US7937531B2 (en) * 2007-02-01 2011-05-03 Cisco Technology, Inc. Regularly occurring write back scheme for cache soft error reduction
US8769591B2 (en) 2007-02-12 2014-07-01 Cisco Technology, Inc. Fast channel change on a bandwidth constrained network
US7940644B2 (en) * 2007-03-14 2011-05-10 Cisco Technology, Inc. Unified transmission scheme for media stream redundancy
US20080253369A1 (en) 2007-04-16 2008-10-16 Cisco Technology, Inc. Monitoring and correcting upstream packet loss
CN101682435B (zh) * 2007-06-01 2015-08-05 汤姆森特许公司 用于执行接收器中的功率管理的装置和方法
US20080311939A1 (en) * 2007-06-18 2008-12-18 Nokia Corporation Acknowledgment aided space domain user scheduling for multi-user mimo
KR101342424B1 (ko) 2007-08-20 2013-12-17 알까뗄 루슨트 멀티캐스트 시스템에서 트리거된 반복 방법 및 장치
US8787153B2 (en) 2008-02-10 2014-07-22 Cisco Technology, Inc. Forward error correction based data recovery with path diversity
FR2927749B1 (fr) * 2008-02-14 2010-12-17 Canon Kk Procede et dispositif de transmission de donnees, notamment video.
JP5115273B2 (ja) * 2008-03-28 2013-01-09 富士通株式会社 無線通信システム、無線基地局装置、マルチサービス管理装置
KR20100020860A (ko) * 2008-08-13 2010-02-23 삼성전자주식회사 휴대방송 시스템에서의 방송서비스 제공방법 및 그 휴대방송 시스템
US9319175B2 (en) * 2008-12-24 2016-04-19 Koninklijke Philips N.V. Techniques for performing efficient link adaptation in wireless personal networks
US8385338B2 (en) * 2009-04-24 2013-02-26 Futurewei Technologies, Inc. Implementation to avoid the acknowledgement-implosion in a multicast group
JP5709320B2 (ja) 2009-12-17 2015-04-30 インテル・コーポレーション 失われたデータブロックを再送するための方法、コンピューティングデバイス及びプログラム
US8582593B2 (en) * 2009-12-29 2013-11-12 Nokia Corporation Multicast transmission within a hybrid direct and cellular communication system
EP2383952B1 (en) * 2010-04-27 2014-10-08 BlackBerry Limited Apparatus and method for resolving a race condition between two session initiation protocol (SIP) end points
US8472440B2 (en) * 2010-11-19 2013-06-25 Comtech Ef Data Corp. Systems and methods for determining packet error rate (PER) for wireless encapsulated network packet data communications links
CN102571264B (zh) * 2010-12-27 2015-03-11 中国移动通信集团公司 数据文件广播中文件完整性保护的方法和设备
US9015555B2 (en) 2011-11-18 2015-04-21 Cisco Technology, Inc. System and method for multicast error recovery using sampled feedback
US9213605B2 (en) * 2012-01-23 2015-12-15 Intel Corporation IP multimedia subsystem and method for MBMS file repair using HTTP servers
WO2013181807A1 (en) * 2012-06-06 2013-12-12 Nec(China) Co., Ltd. Method and apparatus for performing d2d communication
ES2681671T3 (es) * 2012-07-09 2018-09-14 Telefonaktiebolaget Lm Ericsson (Publ) Procedimiento y dispositivo para distribuir información durante el suministro de difusión
CN102916837B (zh) * 2012-10-19 2016-06-29 北京迈伦斯科技有限公司 一种分层结构的数据修复方法及实现该方法的节点设备
US20150278022A1 (en) * 2012-10-26 2015-10-01 Telefonaktiebolaget L M Ericsson (Publ) METHODS AND ARRANGEMENTS FOR HANDLING FILE REPAIR DURING MBMS OR eMBMS DELIVERY
CN105100886B (zh) * 2014-04-22 2019-03-15 腾讯科技（北京）有限公司 网络媒介信息的发布控制方法、及装置、服务器和系统
US10002638B2 (en) * 2014-09-30 2018-06-19 Viacom International Inc. System and method for time delayed playback
CN107733573B (zh) 2016-08-10 2022-03-01 中兴通讯股份有限公司 数据处理方法、装置及节点
US11269850B2 (en) 2017-09-29 2022-03-08 Comcast Cable Communications, Llc Methods and systems for repairing recorded content
CN109270898B (zh) * 2018-08-30 2020-10-20 大连理工大学 一种具有数据质量诊断与修复功能的建筑能耗数据采集器
EP4578126A1 (en) * 2022-08-23 2025-07-02 ARRIS Enterprises LLC Method for correcting errors occurring in a multicast session and system thereof

Family Cites Families (59)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5122875A (en) * 1991-02-27 1992-06-16 General Electric Company An HDTV compression system
US5467173A (en) * 1993-02-05 1995-11-14 Konica Corporation Speed control circuit for an optical scanning system driving motor for an image forming apparatus
US5481543A (en) * 1993-03-16 1996-01-02 Sony Corporation Rational input buffer arrangements for auxiliary information in video and audio signal processing systems
US5481643A (en) * 1993-03-18 1996-01-02 U.S. Philips Corporation Transmitter, receiver and record carrier for transmitting/receiving at least a first and a second signal component
US5398072A (en) * 1993-10-25 1995-03-14 Lsi Logic Corporation Management of channel buffer in video decoders
GB2287383A (en) 1994-03-11 1995-09-13 Motorola Ltd Notification by energy burst of messages with unacceptable quality
EP0753235B1 (en) 1994-12-28 2000-07-12 Koninklijke Philips Electronics N.V. Buffer management in variable bit-rate compression systems
US5677905A (en) * 1995-03-28 1997-10-14 Bell Atlantic Network Services, Inc. Access subnetwork controller for video dial tone networks
US5877812A (en) * 1995-11-21 1999-03-02 Imedia Corporation Method and apparatus for increasing channel utilization for digital video transmission
US5719632A (en) * 1996-01-25 1998-02-17 Ibm Corporation Motion video compression system with buffer empty/fill look-ahead bit allocation
AU734747B2 (en) 1996-01-31 2001-06-21 Ipsilon Networks, Inc. Improved method and apparatus for dynamically shifting between routing and switching packets in a transmission network
JP3493872B2 (ja) * 1996-02-29 2004-02-03 ソニー株式会社 画像データ処理方法およびその装置
TW351903B (en) 1996-07-03 1999-02-01 Matsushita Electric Industrial Co Ltd Encoding method, encoding apparatus, decoding and compositing method, decoding and composition appratus, and record medium recorded with the aforesaid methods for multiple images
US6188700B1 (en) * 1996-11-07 2001-02-13 Sony Corporation Method and apparatus for encoding MPEG signals using variable rate encoding and dynamically varying transmission buffers
EP2175666B1 (en) 1996-12-04 2012-11-14 Panasonic Corporation Optical disk for high resolution and three-dimensional video recording, optical disk reproduction apparatus, and optical disk recording apparatus
US6011590A (en) * 1997-01-03 2000-01-04 Ncr Corporation Method of transmitting compressed information to minimize buffer space
IL121815A (en) 1997-09-22 2000-09-28 Security 7 Software Ltd Method and system for the identification and the suppression of executable objects
KR100248080B1 (ko) * 1997-10-06 2000-03-15 정선종 다자간 멀티미디어 통신에서의 에러제어 방법
US7301944B1 (en) * 1997-10-24 2007-11-27 Tranz-Send Broadcasting Network, Inc. Media file distribution with adaptive transmission protocols
DE69803195T2 (de) * 1997-11-27 2002-08-29 British Telecommunications P.L.C., London Codeumsetzung
US6023233A (en) * 1998-03-20 2000-02-08 Craven; Peter G. Data rate control for variable rate compression systems
US6289129B1 (en) * 1998-06-19 2001-09-11 Motorola, Inc. Video rate buffer for use with push dataflow
US6526022B1 (en) * 1998-06-30 2003-02-25 Sun Microsystems Detecting congestion by comparing successive loss of packets in windows to provide congestion control in reliable multicast protocol
JP2000032046A (ja) * 1998-07-13 2000-01-28 Ntt Data Corp 通信方法及び装置、通信システム
US6573942B1 (en) 1998-08-17 2003-06-03 Sharp Laboratories Of America, Inc. Buffer system for controlled and timely delivery of MPEG-2F data services
JP3552929B2 (ja) * 1998-11-27 2004-08-11 松下電器産業株式会社 復号化装置及び復号化方法
JP2000232649A (ja) * 1998-12-10 2000-08-22 Fujitsu Ltd Ｍｐｅｇビデオ復号器及びｍｐｅｇビデオ復号方法
US6782490B2 (en) * 1999-03-17 2004-08-24 At&T Corp. Network-based service for the repair of IP multicast sessions
US6269080B1 (en) * 1999-04-13 2001-07-31 Glenayre Electronics, Inc. Method of multicast file distribution and synchronization
FI113124B (fi) 1999-04-29 2004-02-27 Nokia Corp Tiedonsiirto
JP3587092B2 (ja) * 1999-07-30 2004-11-10 松下電工株式会社 応答分散式通信方法および通信システム
KR100335057B1 (ko) * 2000-03-08 2002-05-02 구자홍 동영상 수신 장치
US6697426B1 (en) * 2000-03-17 2004-02-24 Koninklijke Philips Electronics N.V. Reduction of layer-decoding complexity by reordering the transmission of enhancement layer frames
KR100693911B1 (ko) 2000-04-06 2007-03-12 엔티티 도꼬모 인코퍼레이티드 멀티캐스트 신호재송방법 및 멀티캐스트 전송시스템, 그리고 이동국 및 기지국
JP3683468B2 (ja) * 2000-04-13 2005-08-17 株式会社エヌ・ティ・ティ・ドコモ マルチキャストサービス提供システムにおける再送制御方法、情報配信装置及び無線端末
US6493388B1 (en) * 2000-04-19 2002-12-10 General Instrument Corporation Rate control and buffer protection for variable bit rate video programs over a constant rate channel
JP2002010216A (ja) * 2000-04-20 2002-01-11 Canon Inc 復号化装置及びその制御方法並びに記憶媒体
JP4407007B2 (ja) * 2000-05-02 2010-02-03 ソニー株式会社 データ送信装置及び方法
EP1182875A3 (en) * 2000-07-06 2003-11-26 Matsushita Electric Industrial Co., Ltd. Streaming method and corresponding system
FI120125B (fi) * 2000-08-21 2009-06-30 Nokia Corp Kuvankoodaus
CN1394411A (zh) 2000-11-06 2003-01-29 松下电器产业株式会社 发送装置、接收装置及广播数据的分发方法
US6907460B2 (en) * 2001-01-18 2005-06-14 Koninklijke Philips Electronics N.V. Method for efficient retransmission timeout estimation in NACK-based protocols
FI118830B (fi) * 2001-02-08 2008-03-31 Nokia Corp Tietovirran toisto
JP2002359641A (ja) 2001-05-31 2002-12-13 Matsushita Electric Ind Co Ltd ファイル配信システム、ファイル配信サーバ装置、及び受信クライアント装置
JP4556351B2 (ja) * 2001-06-19 2010-10-06 ソニー株式会社 マルチキャスト通信方法およびシステム
US20030031175A1 (en) 2001-08-01 2003-02-13 Masato Hayashi Method of multicasting
US7356079B2 (en) * 2001-11-21 2008-04-08 Vixs Systems Inc. Method and system for rate control during video transcoding
JP2003209576A (ja) 2002-01-15 2003-07-25 Matsushita Electric Ind Co Ltd マルチキャスト通信方法及びそのシステム
FI114527B (fi) * 2002-01-23 2004-10-29 Nokia Corp Kuvakehysten ryhmittely videokoodauksessa
WO2004019530A1 (en) 2002-02-15 2004-03-04 Visible World, Inc. System and method for seamless switching through buffering
US7831990B2 (en) * 2002-04-29 2010-11-09 Sony Corporation Generic adaptation layer for JVT video
US7526523B2 (en) * 2002-06-21 2009-04-28 British Telecommunications Public Limited Company Timer-based feedback in multicast communication
US7257162B2 (en) * 2002-07-02 2007-08-14 Conexant Systems, Inc. Hypothetical reference decoder for compressed image and video
EP1379085A1 (en) 2002-07-04 2004-01-07 Deutsche Thomson-Brandt Gmbh Method and device for linking multimedia data
US20040039796A1 (en) * 2002-08-08 2004-02-26 Virtual Radio, Inc. Personalized cyber disk jockey and Internet radio advertising
US7289500B1 (en) * 2003-07-17 2007-10-30 Novell, Inc. Method and system for reliable multicast data transmission
MXPA05008404A (es) 2003-02-18 2005-10-05 Nokia Corp Metodo de codificacion de imagen.
US6873786B2 (en) * 2003-05-05 2005-03-29 Thomson Licensing S.A. Reverse trick modes on non-progressive video using special groups of pictures
US7415069B2 (en) * 2003-12-09 2008-08-19 Lsi Corporation Method for activation and deactivation of infrequently changing sequence and picture parameter sets

Also Published As

Publication number Publication date
EP1716658B1 (en) 2018-12-05
CN1922813A (zh) 2007-02-28
US20080065945A1 (en) 2008-03-13
US8108747B2 (en) 2012-01-31
KR100831654B1 (ko) 2008-05-22
KR20060129052A (ko) 2006-12-14
AU2005212897A1 (en) 2005-08-25
BRPI0507781A (pt) 2007-07-17
CA2555282A1 (en) 2005-08-25
US20050182995A1 (en) 2005-08-18
JP2007522750A (ja) 2007-08-09
EP1716658A1 (en) 2006-11-02
CN1922813B (zh) 2012-04-04
WO2005078983A1 (en) 2005-08-25
US7296205B2 (en) 2007-11-13
TW200537841A (en) 2005-11-16

Similar Documents

Publication Publication Date Title
ZA200607728B (en) A method for data repair in a system capable of handling multicast and broadcast transmissions
LT1797720T (lt) Įvairialypės informacijos daugiakanalės nuostoliams atsparios transliacijos būdas ir sistema
IL179200A0 (en) Methods and apparatus for hybrid multicast and unicast transmissions in a data network
IL181537A0 (en) System and method for optimizing audio and video data transmission in a wireless system
EP1759541A4 (en) METHOD AND DEVICE FOR SENDING A MULTICAST MESSAGE
ZA200807890B (en) Method and system for selecting answers in an answer set using a customizable table
SG114775A1 (en) Multicast information delivery system and multicast information delivery method
EP1723809A4 (en) METHOD AND APPARATUS FOR PROVIDING MULTIMEDIA BROADCAST / BROADCAST SERVICE IN A VISIT NETWORK
GB2429025B (en) Apparatus and method for handling pipe
EP1782168A4 (en) SYSTEM AND METHOD FOR ELECTRONIC REPRESENTATIONS
EP1745428A4 (en) SYSTEM AND METHOD FOR AN E-CATALOG SUPPLIER PORTAL
IL190759A0 (en) A method and apparatus for bootstraping information in a communication system
GB0617732D0 (en) Intelligent message receiving method and apparatus
ZA200609456B (en) Metabolic detoxification system and method
IL187390A0 (en) Method and apparatus for power control in a multiple antenna system
TWI320665B (en) Method and system for audio and video transport
IL185414A0 (en) Large-scale matching system and method for multimedia deep-content-classification
IL165850A0 (en) Method and device for replicating soft uneven surfaces
IL150281A0 (en) Method and system for multicast and unicast scheduling
EP1807975A4 (en) METHOD AND DEVICE FOR CONTROLLING ACCESS TO A MULTIMEDIA BROADCAST MULTICAST SERVICE
TWI347535B (en) System and method for ecatalog supplier portal
EP1739860A4 (en) METHOD FOR MANUFACTURING LOAD DISTRIBUTION IN MULTIMEDIA BROADCAST / MULTICAST SERVICE
GB0517268D0 (en) Method and apparatus for multicast delivery of program information
EP1867059A4 (en) APPARATUS AND DEVICE FOR IDENTIFYING THE LATEST SPEAKER IN A CONVERSATION PUSHING SYSTEM
EP2207937B8 (de) Verfahren und anordnung zur identifikation von szenen in einem erfassungsraum