DE60000319D1 - Verfahren und Gerät zum Verringern von Startupverzögerung in datenpaketbasierte Netzströmenanwendungen - Google Patents

Verfahren und Gerät zum Verringern von Startupverzögerung in datenpaketbasierte Netzströmenanwendungen

Info

Publication number
DE60000319D1
DE60000319D1 DE60000319T DE60000319T DE60000319D1 DE 60000319 D1 DE60000319 D1 DE 60000319D1 DE 60000319 T DE60000319 T DE 60000319T DE 60000319 T DE60000319 T DE 60000319T DE 60000319 D1 DE60000319 D1 DE 60000319D1
Authority
DE
Germany
Prior art keywords
data packet
based network
network stream
startup delay
stream applications
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.)
Expired - Lifetime
Application number
DE60000319T
Other languages
English (en)
Other versions
DE60000319T2 (de
Inventor
Hui-Ling Lou
Gerald Dietrich Thoma Schuller
Vijitha Weerackody
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.)
Nokia of America Corp
Original Assignee
Lucent Technologies Inc
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 Lucent Technologies Inc filed Critical Lucent Technologies Inc
Publication of DE60000319D1 publication Critical patent/DE60000319D1/de
Application granted granted Critical
Publication of DE60000319T2 publication Critical patent/DE60000319T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • H04L65/80—Responding to QoS
    • 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
    • H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
    • H04N19/37—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability with arrangements for assigning different transmission priorities to video input data or to video coded 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
    • H04N21/234—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs
    • H04N21/2343—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements
    • H04N21/234327—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements by decomposing into layers, e.g. base layer and one or more enhancement layers
    • 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
    • H04N21/234—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs
    • H04N21/2343—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements
    • H04N21/23439—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements for generating different versions
    • 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
    • H04N21/4383—Accessing a communication channel
    • H04N21/4384—Accessing a communication channel involving operations to reduce the access time, e.g. fast-tuning for reducing channel switching latency

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Computer And Data Communications (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Information Transfer Systems (AREA)
DE60000319T 1999-04-08 2000-03-28 Verfahren und Gerät zum Verringern von Startupverzögerung in datenpaketbasierte Netzströmenanwendungen Expired - Lifetime DE60000319T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/288,833 US6842724B1 (en) 1999-04-08 1999-04-08 Method and apparatus for reducing start-up delay in data packet-based network streaming applications

Publications (2)

Publication Number Publication Date
DE60000319D1 true DE60000319D1 (de) 2002-09-19
DE60000319T2 DE60000319T2 (de) 2003-03-13

Family

ID=23108838

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60000319T Expired - Lifetime DE60000319T2 (de) 1999-04-08 2000-03-28 Verfahren und Gerät zum Verringern von Startupverzögerung in datenpaketbasierte Netzströmenanwendungen

Country Status (5)

Country Link
US (1) US6842724B1 (de)
EP (1) EP1043877B1 (de)
JP (1) JP3705729B2 (de)
CA (1) CA2300757C (de)
DE (1) DE60000319T2 (de)

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US6983243B1 (en) * 2000-10-27 2006-01-03 Lucent Technologies Inc. Methods and apparatus for wireless transmission using multiple description coding
US20020169926A1 (en) * 2001-04-19 2002-11-14 Thomas Pinckney Systems and methods for efficient cache management in streaming applications
US7523482B2 (en) * 2002-08-13 2009-04-21 Microsoft Corporation Seamless digital channel changing
US8397269B2 (en) * 2002-08-13 2013-03-12 Microsoft Corporation Fast digital channel changing
JP4157340B2 (ja) * 2002-08-27 2008-10-01 松下電器産業株式会社 送信装置、受信装置を含む放送システム、受信装置、及びプログラム。
AU2003274413A1 (en) * 2002-10-24 2004-05-13 Timus Bogdan System and method for reducing initial buffering time for a streaming application
JP4497944B2 (ja) * 2003-02-05 2010-07-07 キヤノン株式会社 受信装置及び受信装置の制御方法
US7603689B2 (en) * 2003-06-13 2009-10-13 Microsoft Corporation Fast start-up for digital video streams
US7562375B2 (en) * 2003-10-10 2009-07-14 Microsoft Corporation Fast channel change
US7444419B2 (en) * 2003-10-10 2008-10-28 Microsoft Corporation Media stream scheduling for hiccup-free fast-channel-change in the presence of network chokepoints
US7614071B2 (en) * 2003-10-10 2009-11-03 Microsoft Corporation Architecture for distributed sending of media data
US7516232B2 (en) * 2003-10-10 2009-04-07 Microsoft Corporation Media organization for distributed sending of media data
US7443791B2 (en) * 2003-10-10 2008-10-28 Microsoft Corporation Priority mechanism for distributed sending of media data
US7545812B2 (en) * 2003-10-10 2009-06-09 Microsoft Corporation Scheduling scheme for distributed sending of media data
US7430222B2 (en) 2004-02-27 2008-09-30 Microsoft Corporation Media stream splicer
KR100539886B1 (ko) * 2004-09-10 2005-12-28 삼성전자주식회사 디지털 방송 수신 장치 및 그 방법
US7640352B2 (en) * 2004-09-24 2009-12-29 Microsoft Corporation Methods and systems for presentation of media obtained from a media stream
GB2421141A (en) * 2004-12-08 2006-06-14 Zarlink Semiconductor Ltd Adaptive clock recovery scheme
US7477653B2 (en) * 2004-12-10 2009-01-13 Microsoft Corporation Accelerated channel change in rate-limited environments
CA2615352C (en) * 2005-07-20 2013-02-12 Vidyo, Inc. System and method for jitter buffer reduction in scalable coding
US8135040B2 (en) * 2005-11-30 2012-03-13 Microsoft Corporation Accelerated channel change
DE102007003187A1 (de) * 2007-01-22 2008-10-02 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Vorrichtung und Verfahren zum Erzeugen eines zu sendenden Signals oder eines decodierten Signals
US8641515B2 (en) * 2008-05-07 2014-02-04 Igt Gaming system and method for providing automated casino-style table tournaments
US8352996B2 (en) * 2008-06-27 2013-01-08 Microsoft Corporation Adaptive video switching for variable network conditions
WO2010054719A1 (en) * 2008-11-12 2010-05-20 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Reducing a tune-in delay into a scalable encoded data stream
CN101489093B (zh) * 2009-01-19 2010-12-08 华为终端有限公司 一种会议通讯时码流的传输方法、终端和系统
JP2012138749A (ja) * 2010-12-27 2012-07-19 Sony Corp 情報処理装置および表示切換方法
MX345797B (es) 2012-12-17 2017-02-16 Thomson Licensing Canales digitales robustos.
WO2014098787A1 (en) 2012-12-17 2014-06-26 Thomson Licensing Robust digital channels
WO2015037373A1 (ja) * 2013-09-12 2015-03-19 ソニー株式会社 符号化装置、送信装置および受信装置
US9813477B2 (en) * 2015-01-26 2017-11-07 T-Mobile Usa, Inc. Adjusting quality level of media streaming

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US4920534A (en) * 1986-02-28 1990-04-24 At&T Bell Laboratories System for controllably eliminating bits from packet information field based on indicator in header and amount of data in packet buffer
US5495291A (en) 1994-07-22 1996-02-27 Hewlett-Packard Company Decompression system for compressed video data for providing uninterrupted decompressed video data output
IT1281001B1 (it) * 1995-10-27 1998-02-11 Cselt Centro Studi Lab Telecom Procedimento e apparecchiatura per codificare, manipolare e decodificare segnali audio.
US6215910B1 (en) * 1996-03-28 2001-04-10 Microsoft Corporation Table-based compression with embedded coding
US6366704B1 (en) * 1997-12-01 2002-04-02 Sharp Laboratories Of America, Inc. Method and apparatus for a delay-adaptive rate control scheme for the frame layer
US6351474B1 (en) * 1998-01-14 2002-02-26 Skystream Networks Inc. Network distributed remultiplexer for video program bearing transport streams
US6345125B2 (en) * 1998-02-25 2002-02-05 Lucent Technologies Inc. Multiple description transform coding using optimal transforms of arbitrary dimension
WO1999050828A1 (en) * 1998-03-30 1999-10-07 Voxware, Inc. Low-complexity, low-delay, scalable and embedded speech and audio coding with adaptive frame loss concealment
US6637031B1 (en) * 1998-12-04 2003-10-21 Microsoft Corporation Multimedia presentation latency minimization
US6356665B1 (en) * 1998-12-09 2002-03-12 Sharp Laboratories Of America, Inc. Quad-tree embedded image compression and decompression method and apparatus

Also Published As

Publication number Publication date
EP1043877A1 (de) 2000-10-11
US6842724B1 (en) 2005-01-11
CA2300757C (en) 2004-01-20
CA2300757A1 (en) 2000-10-08
EP1043877B1 (de) 2002-08-14
JP2000349825A (ja) 2000-12-15
DE60000319T2 (de) 2003-03-13
JP3705729B2 (ja) 2005-10-12

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