DE602006016518D1 - Isochrones Übertragungssystem und entsprechendes Steuerungsverfahren zur Vermeidung von Konflikten im Übertragungspfad - Google Patents

Isochrones Übertragungssystem und entsprechendes Steuerungsverfahren zur Vermeidung von Konflikten im Übertragungspfad

Info

Publication number
DE602006016518D1
DE602006016518D1 DE200660016518 DE602006016518T DE602006016518D1 DE 602006016518 D1 DE602006016518 D1 DE 602006016518D1 DE 200660016518 DE200660016518 DE 200660016518 DE 602006016518 T DE602006016518 T DE 602006016518T DE 602006016518 D1 DE602006016518 D1 DE 602006016518D1
Authority
DE
Germany
Prior art keywords
control method
corresponding control
transmission system
transmission path
avoiding conflicts
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.)
Active
Application number
DE200660016518
Other languages
English (en)
Inventor
Kazuhiko Morimura
Kenichi Morikawa
Jun Kawashima
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.)
Canon Inc
Original Assignee
Canon 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 Canon Inc filed Critical Canon Inc
Publication of DE602006016518D1 publication Critical patent/DE602006016518D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/40—Bus networks
    • H04L12/40052—High-speed IEEE 1394 serial bus
    • H04L12/40058—Isochronous transmission
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/40—Bus networks
    • H04L12/40052—High-speed IEEE 1394 serial bus
    • H04L12/40065—Bandwidth and channel allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/40—Bus networks
    • H04L12/40052—High-speed IEEE 1394 serial bus
    • H04L12/40071—Packet processing; Packet format
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/64—Hybrid switching systems
    • H04L12/6418—Hybrid transport
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/11—Identifying congestion
    • H04L47/115—Identifying congestion using a dedicated packet
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/24—Traffic characterised by specific attributes, e.g. priority or QoS
    • H04L47/2416—Real-time traffic
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/26—Flow control; Congestion control using explicit feedback to the source, e.g. choke packets
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/26—Flow control; Congestion control using explicit feedback to the source, e.g. choke packets
    • H04L47/265—Flow control; Congestion control using explicit feedback to the source, e.g. choke packets sent by intermediate network nodes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/28—Flow control; Congestion control in relation to timing considerations
    • H04L47/283—Flow control; Congestion control in relation to timing considerations in response to processing delays, e.g. caused by jitter or round trip time [RTT]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/32—Flow control; Congestion control by discarding or delaying data units, e.g. packets or frames
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/50—Queue scheduling

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Small-Scale Networks (AREA)
DE200660016518 2005-03-30 2006-03-29 Isochrones Übertragungssystem und entsprechendes Steuerungsverfahren zur Vermeidung von Konflikten im Übertragungspfad Active DE602006016518D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005099543A JP4551804B2 (ja) 2005-03-30 2005-03-30 伝送システム、中継機器及び制御方法

Publications (1)

Publication Number Publication Date
DE602006016518D1 true DE602006016518D1 (de) 2010-10-14

Family

ID=36617279

Family Applications (1)

Application Number Title Priority Date Filing Date
DE200660016518 Active DE602006016518D1 (de) 2005-03-30 2006-03-29 Isochrones Übertragungssystem und entsprechendes Steuerungsverfahren zur Vermeidung von Konflikten im Übertragungspfad

Country Status (4)

Country Link
US (1) US7724779B2 (de)
EP (1) EP1708443B1 (de)
JP (1) JP4551804B2 (de)
DE (1) DE602006016518D1 (de)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100454834C (zh) * 2005-09-08 2009-01-21 华为技术有限公司 Ngn网络中媒体流的统计方法
US8583821B1 (en) * 2006-11-27 2013-11-12 Marvell International Ltd. Streaming traffic classification method and apparatus
JP4850286B2 (ja) * 2007-07-05 2012-01-11 三菱電機株式会社 デジタル映像伝送システム
JP2009278364A (ja) * 2008-05-14 2009-11-26 Canon Inc パケット受信装置及びその処理方法
US9065736B2 (en) 2009-06-08 2015-06-23 Broadcom Corporation Method and system for compensated time stamping for time-sensitive network communications
US8295312B2 (en) * 2009-06-08 2012-10-23 Broadcom Corporation Method and system for compensated time stamping for time-sensitive network communications
JP5454266B2 (ja) 2010-03-18 2014-03-26 富士通株式会社 ノード、通信プログラムおよび通信方法
US9286621B2 (en) * 2013-07-31 2016-03-15 Linkedin Corporation Independent targeted sponsored content management system and method
CN112188546B (zh) * 2019-07-03 2023-06-27 成都华为技术有限公司 传输数据的方法和装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0763915B1 (de) * 1995-09-18 2006-03-08 Kabushiki Kaisha Toshiba Anlage und Methode zur Übertragung von Paketen, geeignet für eine grosse Anzahl von Eingangstoren
US6339584B1 (en) 1996-04-12 2002-01-15 Cirrus Logic, Inc. Media access control for isochronous data packets in carrier sensing multiple access systems
US6909728B1 (en) * 1998-06-15 2005-06-21 Yamaha Corporation Synchronous communication
JP2000224213A (ja) * 1999-01-28 2000-08-11 Mitsubishi Electric Corp 通信ネットワーク、および該通信ネットワークを構成するマスタ装置、スレーブ装置、多重化装置、並びに交換装置
JP3424620B2 (ja) 1999-09-24 2003-07-07 日本電気株式会社 アイソクロナスパケット転送方法，該転送用制御プログラムの記録媒体，ブリッジ及びパケット転送制御ｌｓｉ
EP1104961A1 (de) * 1999-12-03 2001-06-06 Hewlett-Packard Company, A Delaware Corporation Vertagung des übertragungens in einem drahtlosen lokalen netzwerk
JP2001177570A (ja) * 1999-12-17 2001-06-29 Mitsubishi Electric Corp 通信ネットワークシステム、通信ネットワークシステムにおけるスレーブ装置、マスタ装置および中継装置ならびに通信ネットワークシステムにおける同期制御方法
US6961345B2 (en) 1999-12-28 2005-11-01 Matsushita Electric Industrial Co., Ltd. System, method and apparatus for data transmission
US6697382B1 (en) * 2000-03-07 2004-02-24 Cisco Technology Inc. Distributing and synchronizing a representation of time between components of a packet switching system
IL153955A0 (en) * 2000-07-25 2003-07-31 Peribit Networks Inc Network architecture and methods for transparent on-line cross-sessional encoding and transport of network communications data
US6744772B1 (en) 2000-11-30 2004-06-01 Western Digital Ventures, Inc. Converting asynchronous packets into isochronous packets for transmission through a multi-dimensional switched fabric network
JP3993508B2 (ja) * 2002-12-02 2007-10-17 株式会社エヌ・ティ・ティ・ドコモ 無線アクセスネットワークシステム、無線通信方法、同期サーバ及びノード装置
US7372873B1 (en) * 2003-06-27 2008-05-13 Zoran Corporation Reconstructing a partial transport stream

Also Published As

Publication number Publication date
US20060251129A1 (en) 2006-11-09
US7724779B2 (en) 2010-05-25
EP1708443B1 (de) 2010-09-01
JP2006279852A (ja) 2006-10-12
EP1708443A1 (de) 2006-10-04
JP4551804B2 (ja) 2010-09-29

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