DE69922072D1 - Serielles IEEE-1394 Busnetz mit Mehrfachsendefähigkeit - Google Patents

Serielles IEEE-1394 Busnetz mit Mehrfachsendefähigkeit

Info

Publication number
DE69922072D1
DE69922072D1 DE69922072T DE69922072T DE69922072D1 DE 69922072 D1 DE69922072 D1 DE 69922072D1 DE 69922072 T DE69922072 T DE 69922072T DE 69922072 T DE69922072 T DE 69922072T DE 69922072 D1 DE69922072 D1 DE 69922072D1
Authority
DE
Germany
Prior art keywords
ieee
serial bus
multiple transmission
bus network
transmission capability
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 - Fee Related
Application number
DE69922072T
Other languages
English (en)
Other versions
DE69922072T2 (de
Inventor
Morihisa Momona
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.)
NEC Corp
Original Assignee
NEC 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 NEC Corp filed Critical NEC Corp
Publication of DE69922072D1 publication Critical patent/DE69922072D1/de
Application granted granted Critical
Publication of DE69922072T2 publication Critical patent/DE69922072T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • H04L12/02—Details
    • H04L12/16—Arrangements for providing special services to substations
    • H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Small-Scale Networks (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Computer And Data Communications (AREA)
DE69922072T 1998-03-06 1999-03-05 Serielles IEEE-1394 Busnetz mit Mehrfachsendefähigkeit Expired - Fee Related DE69922072T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP05516698A JP3171241B2 (ja) 1998-03-06 1998-03-06 通信方法
JP5516698 1998-03-06

Publications (2)

Publication Number Publication Date
DE69922072D1 true DE69922072D1 (de) 2004-12-30
DE69922072T2 DE69922072T2 (de) 2005-11-24

Family

ID=12991162

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69922072T Expired - Fee Related DE69922072T2 (de) 1998-03-06 1999-03-05 Serielles IEEE-1394 Busnetz mit Mehrfachsendefähigkeit

Country Status (5)

Country Link
US (1) US6434117B1 (de)
EP (1) EP0940946B1 (de)
JP (1) JP3171241B2 (de)
CA (1) CA2264461C (de)
DE (1) DE69922072T2 (de)

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US6738823B1 (en) * 2000-01-31 2004-05-18 Microsoft Corporation Use of isochronous packets to eliminate redundant acknowledgments
US6977928B1 (en) * 2000-04-13 2005-12-20 International Business Machines Corporation Method and system for data flow multicasting
US6704819B1 (en) * 2000-04-19 2004-03-09 Microsoft Corporation Method and apparatus for device sharing and arbitration
US7002928B1 (en) * 2000-06-21 2006-02-21 Sony Corporation IEEE 1394-based protocol repeater
US6757773B1 (en) 2000-06-30 2004-06-29 Sony Corporation System and method for determining support capability of a device coupled to a bus system
ATE343278T1 (de) * 2000-08-23 2006-11-15 Koninkl Philips Electronics Nv Kommunikationssystem und -vorrichtung
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US6725311B1 (en) 2000-09-14 2004-04-20 Microsoft Corporation Method and apparatus for providing a connection-oriented network over a serial bus
JP3896784B2 (ja) * 2000-10-10 2007-03-22 日本電気株式会社 パケット通信方法および装置
US6647447B1 (en) * 2000-12-29 2003-11-11 Sony Corporation Allocating isochronous channel numbers to devices on an IEEE-1394 bus
US6977939B2 (en) * 2001-01-26 2005-12-20 Microsoft Corporation Method and apparatus for emulating ethernet functionality over a serial bus
US7542474B2 (en) 2001-02-26 2009-06-02 Sony Corporation Method of and apparatus for providing isochronous services over switched ethernet including a home network wall plate having a combined IEEE 1394 and ethernet modified hub
US6820150B1 (en) * 2001-04-11 2004-11-16 Microsoft Corporation Method and apparatus for providing quality-of-service delivery facilities over a bus
US7149195B2 (en) * 2001-08-28 2006-12-12 Nokia Corporation Apparatus, and associated method, for multicasting data in a radio communications system
JP2003110651A (ja) * 2001-10-01 2003-04-11 Canon Inc データ処理方法、データ処理装置、通信プロトコル及びプログラム
CN1181648C (zh) * 2002-09-06 2004-12-22 联想(北京)有限公司 一种网络上设备间自动查找的方法
US20040081089A1 (en) * 2002-09-26 2004-04-29 Sharp Laboratories Of America, Inc. Transmitting data on scheduled channels in a centralized network
US7653012B2 (en) * 2002-09-26 2010-01-26 Sharp Laboratories Of America, Inc. Relay transmission of data in a centralized network
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DE10337699B4 (de) * 2003-08-16 2006-01-12 Phoenix Contact Gmbh & Co. Kg Verfahren und Vorrichtung zur Übertragung von Daten über ein Busnetz unter Verwendung des Broadcast-Prinzip
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JP4846381B2 (ja) * 2006-02-08 2011-12-28 富士通セミコンダクター株式会社 帯域割り当て方法、通信制御装置及び通信装置
US8929360B2 (en) 2006-12-07 2015-01-06 Cisco Technology, Inc. Systems, methods, media, and means for hiding network topology
JP4764811B2 (ja) * 2006-12-14 2011-09-07 富士通株式会社 中継装置および通信経路管理方法
US8345553B2 (en) * 2007-05-31 2013-01-01 Broadcom Corporation Apparatus and methods for reduction of transmission delay in a communication network
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CN104022915B (zh) 2014-05-19 2017-07-14 华为技术有限公司 一种流量调节方法及装置

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DE69331705T2 (de) * 1992-12-21 2002-12-19 Apple Computer, Inc. Verfahren und gerät zur umwandlung einer beliebigen topologie von einer knotensammlung in einen acyclischen gerichteten graph
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JP3291926B2 (ja) 1994-07-07 2002-06-17 ソニー株式会社 電子機器制御方式
JP3271493B2 (ja) 1995-09-26 2002-04-02 ヤマハ株式会社 ネットワークおよびデータ伝送方法
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US5978578A (en) * 1997-01-30 1999-11-02 Azarya; Arnon Openbus system for control automation networks

Also Published As

Publication number Publication date
CA2264461A1 (en) 1999-09-06
JP3171241B2 (ja) 2001-05-28
EP0940946A1 (de) 1999-09-08
JPH11261606A (ja) 1999-09-24
DE69922072T2 (de) 2005-11-24
US6434117B1 (en) 2002-08-13
EP0940946B1 (de) 2004-11-24
CA2264461C (en) 2003-09-09

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee