DE602005012334D1 - Datenübertragungen in Kommunikationsnetzen mit mehreren Tokens - Google Patents

Datenübertragungen in Kommunikationsnetzen mit mehreren Tokens

Info

Publication number
DE602005012334D1
DE602005012334D1 DE602005012334T DE602005012334T DE602005012334D1 DE 602005012334 D1 DE602005012334 D1 DE 602005012334D1 DE 602005012334 T DE602005012334 T DE 602005012334T DE 602005012334 T DE602005012334 T DE 602005012334T DE 602005012334 D1 DE602005012334 D1 DE 602005012334D1
Authority
DE
Germany
Prior art keywords
communication networks
data transmissions
multiple tokens
tokens
transmissions
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
DE602005012334T
Other languages
English (en)
Inventor
Ching-Fong Su
Takeo Hamada
Richard R Rabbat
Hung-Ying Tyan
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.)
Fujitsu Ltd
Original Assignee
Fujitsu Ltd
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 Fujitsu Ltd filed Critical Fujitsu Ltd
Publication of DE602005012334D1 publication Critical patent/DE602005012334D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J14/00—Optical multiplex systems
    • H04J14/02—Wavelength-division multiplex systems
    • H04J14/0227—Operation, administration, maintenance or provisioning [OAMP] of WDM networks, e.g. media access, routing or wavelength allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J14/00—Optical multiplex systems
    • H04J14/02—Wavelength-division multiplex systems
    • H04J14/0227—Operation, administration, maintenance or provisioning [OAMP] of WDM networks, e.g. media access, routing or wavelength allocation
    • H04J14/0241—Wavelength allocation for communications one-to-one, e.g. unicasting wavelengths
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J14/00—Optical multiplex systems
    • H04J14/02—Wavelength-division multiplex systems
    • H04J14/0278—WDM optical network architectures
    • H04J14/0283—WDM ring architectures
    • 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
    • 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
    • H04L47/13—Flow control; Congestion control in a LAN segment, e.g. ring or bus
    • 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
    • H04L47/39—Credit based

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Optical Communication System (AREA)
  • Small-Scale Networks (AREA)
DE602005012334T 2004-03-19 2005-03-18 Datenübertragungen in Kommunikationsnetzen mit mehreren Tokens Active DE602005012334D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/804,528 US7529267B2 (en) 2004-03-19 2004-03-19 Data transmissions in communication networks using multiple tokens

Publications (1)

Publication Number Publication Date
DE602005012334D1 true DE602005012334D1 (de) 2009-03-05

Family

ID=34838936

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005012334T Active DE602005012334D1 (de) 2004-03-19 2005-03-18 Datenübertragungen in Kommunikationsnetzen mit mehreren Tokens

Country Status (5)

Country Link
US (1) US7529267B2 (de)
EP (1) EP1578050B1 (de)
JP (1) JP4547288B2 (de)
CN (1) CN100418324C (de)
DE (1) DE602005012334D1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7965732B2 (en) * 2004-03-19 2011-06-21 Fujitsu Limited Scheduling token-controlled data transmissions in communication networks
US7623543B2 (en) * 2004-03-19 2009-11-24 Fujitsu Limited Token-controlled data transmissions in communication networks
US7529267B2 (en) 2004-03-19 2009-05-05 Fujitsu Limited Data transmissions in communication networks using multiple tokens
JP4530821B2 (ja) * 2004-08-16 2010-08-25 富士通株式会社 光分岐挿入装置
US7649473B2 (en) * 2006-02-16 2010-01-19 Intelliserv, Inc. Physically segmented logical token network
US20080124081A1 (en) * 2006-11-27 2008-05-29 Takeo Hamada Predictive scheduling of data path control
US8634430B2 (en) * 2006-11-27 2014-01-21 Fujitsu Limited Multicast transmissions in optical burst transport
US7826747B2 (en) * 2006-11-27 2010-11-02 Fujitsu Limited Optical burst transport using an electro-optic switch
US7710904B2 (en) * 2006-12-27 2010-05-04 Intel Corporation Ring network with variable token activation
DE112008004243B4 (de) * 2008-12-25 2017-10-19 Mitsubishi Electric Corp. Kommunikationsverwaltungsvorrichtung, Kommunikationsknoten und Kommunikationssystem, und Datenkommnunikationsverfahren
CN102594592B (zh) * 2008-12-25 2015-03-25 三菱电机株式会社 通信管理装置、通信节点、通信系统以及数据通信方法
US8593960B2 (en) 2010-06-30 2013-11-26 Intel Corporation Providing a bufferless transport method for multi-dimensional mesh topology
US8839357B2 (en) * 2010-12-22 2014-09-16 Canon U.S.A., Inc. Method, system, and computer-readable storage medium for authenticating a computing device
CN102308591B (zh) * 2011-07-28 2014-03-12 华为技术有限公司 一种通信网络数据传输方法、节点和系统
CN104115451A (zh) * 2012-02-27 2014-10-22 松下电器产业株式会社 主机装置、通信系统以及通信方法
US10205666B2 (en) * 2013-07-29 2019-02-12 Ampere Computing Llc End-to-end flow control in system on chip interconnects
KR101726343B1 (ko) * 2016-05-12 2017-04-26 네스트필드(주) 멀티밴드 시리얼 통신장치 및 이를 이용한 데이터 통신방법

Family Cites Families (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2527401A1 (fr) 1982-05-18 1983-11-25 Philips Ind Commerciale Procede et dispositif d'allocation deterministe explicite du jeton dans un reseau local distribue de transmission avec priorites
DE3304823A1 (de) 1983-02-11 1984-08-16 Siemens AG, 1000 Berlin und 8000 München Verfahren fuer eine fernmelde-, insbesondere fernsprechnebenstellenanlage mit einem datenuebertragungsleitungssystem, insbesondere mit einem optischen datenuebertragungsleitungssystem
US4663748A (en) * 1984-04-12 1987-05-05 Unisearch Limited Local area network
JPH01143441A (ja) * 1987-11-30 1989-06-06 Nec Corp プロセッサ間通信システム
JPH01176138A (ja) * 1987-12-29 1989-07-12 Nec Corp マルチトークンリングアクセス方式
US4858232A (en) 1988-05-20 1989-08-15 Dsc Communications Corporation Distributed switching system
EP0364638B1 (de) 1988-10-20 1994-04-20 International Business Machines Corporation Kommunikationsnetzwerk
US4993025A (en) * 1989-11-21 1991-02-12 Picker International, Inc. High efficiency image data transfer network
US5418785A (en) * 1992-06-04 1995-05-23 Gte Laboratories Incorporated Multiple-channel token ring network with single optical fiber utilizing subcarrier multiplexing with a dedicated control channel
EP0599177B1 (de) * 1992-11-16 2002-05-29 Canon Kabushiki Kaisha Übertragungsverfahren und -system mit Tokenübergabezugriffsprotokoll
JPH09153907A (ja) 1995-11-28 1997-06-10 Matsushita Electric Ind Co Ltd バス型通信網
US6438614B2 (en) * 1998-02-26 2002-08-20 Sun Microsystems, Inc. Polymorphic token based control
US6816296B2 (en) * 1997-10-29 2004-11-09 Teloptics Corporation Optical switching network and network node and method of optical switching
US20050058149A1 (en) * 1998-08-19 2005-03-17 Howe Wayne Richard Time-scheduled and time-reservation packet switching
AU2001244013A1 (en) * 2000-03-31 2001-10-15 Eicon Technology Corporation Local bridge configuration and maintenance
JP4304821B2 (ja) * 2000-04-05 2009-07-29 沖電気工業株式会社 ネットワークシステム
US20010051913A1 (en) 2000-06-07 2001-12-13 Avinash Vashistha Method and system for outsourcing information technology projects and services
EP1314278A2 (de) * 2000-08-30 2003-05-28 Telefonaktiebolaget LM Ericsson (publ) Benutzerauthentifizierung unabhängig von netzdienstleister
US7092633B2 (en) * 2000-11-14 2006-08-15 University Of Texas System Board Of Regents System and method for configuring optical circuits
US7158528B2 (en) 2000-12-15 2007-01-02 Agere Systems Inc. Scheduler for a packet routing and switching system
EP1248415B1 (de) * 2001-04-06 2006-07-26 Altima Communications, Inc. Vermittlungsstelle mit virtuellem geteiltem Speicher
US6965933B2 (en) 2001-05-22 2005-11-15 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for token distribution
US7730528B2 (en) 2001-06-01 2010-06-01 Symantec Corporation Intelligent secure data manipulation apparatus and method
US20030023499A1 (en) 2001-07-25 2003-01-30 International Business Machines Corporation Apparatus, system and method for automatically making operational purchasing decisions
KR100431191B1 (ko) * 2001-12-03 2004-05-12 주식회사 케이티 크레딧 기반 라운드 로빈을 이용한 패킷 스케쥴링장치 및방법
JP3883128B2 (ja) * 2002-03-20 2007-02-21 富士通株式会社 データ伝送方法及び伝送装置
JP4495388B2 (ja) * 2002-04-01 2010-07-07 富士通株式会社 波長多重伝送システムにおける信号伝送方法並びに波長多重伝送システムに使用される波長多重送信装置，光分岐／挿入装置及び伝送装置
US20030223405A1 (en) 2002-05-31 2003-12-04 El-Bawab Tarek S. WDM metropolitan access network architecture based on hybrid switching
KR200348634Y1 (ko) * 2004-01-14 2004-04-30 박용태 모자겸용 부채
US20050182639A1 (en) 2004-02-18 2005-08-18 Fujitsu Limited Dynamic virtual organization manager
US7529267B2 (en) 2004-03-19 2009-05-05 Fujitsu Limited Data transmissions in communication networks using multiple tokens
US7965732B2 (en) * 2004-03-19 2011-06-21 Fujitsu Limited Scheduling token-controlled data transmissions in communication networks
US7623543B2 (en) * 2004-03-19 2009-11-24 Fujitsu Limited Token-controlled data transmissions in communication networks
JP4270024B2 (ja) 2004-05-21 2009-05-27 コニカミノルタビジネステクノロジーズ株式会社 画像形成装置及び画像形成方法
JP4587792B2 (ja) * 2004-11-30 2010-11-24 富士通株式会社 リング状光伝送システムおよびこれに接続される光装置
US7573815B2 (en) 2005-03-04 2009-08-11 Alcatel-Lucent Usa Inc. Flow control and congestion management for random scheduling in time-domain wavelength interleaved networks

Also Published As

Publication number Publication date
EP1578050A3 (de) 2007-04-04
EP1578050B1 (de) 2009-01-14
US20050207440A1 (en) 2005-09-22
US7529267B2 (en) 2009-05-05
CN100418324C (zh) 2008-09-10
JP2005269653A (ja) 2005-09-29
EP1578050A2 (de) 2005-09-21
JP4547288B2 (ja) 2010-09-22
CN1671118A (zh) 2005-09-21

Similar Documents

Publication Publication Date Title
DE602005012334D1 (de) Datenübertragungen in Kommunikationsnetzen mit mehreren Tokens
DE602005021177D1 (de) Token-kontrollierte Datenübertragungen in Kommunikationsnetzen
DE602005021178D1 (de) Planung Token-kontrollierter Datenübertragungen in Kommunikationsnetzen
FI20055483A0 (fi) Datasiirtojärjestelmä langattomassa tietoliikennejärjestelmässä
DK1695573T3 (da) Styringsbeslutninger i et kommunikationssystem
GB2442640B (en) Premises management networking
GB2442633B (en) Premises management networking
ES2516666T9 (es) Aparato terminal de comunicación, método de planificación, y método de derivación de potencia de transmisión
FI20040944A0 (fi) Sisältöviestinnän hallinta viestintäjärjestelmässä
DE602005020564D1 (de) Kommunikationssystem mit statistischer Regelung
HK1112550A1 (en) Routing based on transmission utilization
DE602005016728D1 (de) Datenübertragungen in einem mobilkommunikationssyses 16-qam-schemas
EP1706955A4 (de) Verhinderung von netzwerkdaten-einspeiseattacken
FI20040318A0 (fi) Tiedonsiirto laitteiden välillä
DE602005003668D1 (de) Verbesserungen in nachrichtenorientierten kommunikationen
EP1834454A4 (de) Datenübertragung in einem mobilen kommunikationssystem
GB2429384B (en) Secure data transmission
DE602006015252D1 (de) On-chip Quellenabschluss in Kommunikationssystemen
DE602006009460D1 (de) Dynamische Blockierung von Token-gesteuerten Datenübertragungen in Kommunikationsnetzwerken
FI20045162A0 (fi) Ryhmäviestintä viestinjärjestelmässä
FI20055577A0 (fi) Tietoliikennepalveluiden käytön parantaminen
FI20045345A0 (fi) Tiedonsiirtomenetelmä ja verkkoelementti
FI20045182A0 (fi) Tiedonsiirto UMTS järjestelmässä
GB0405633D0 (en) Data plug with variable configuration
FI20031429A0 (fi) Varma upstream -tiedonsiirto passiivisessa optisissa verkoissa

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: SEEGER SEEGER LINDNER PARTNERSCHAFT PATENTANWAELTE