FR2898750B1 - Dispositif de communtation de donnees a mecanisme d'arbitrage entre demandes de transfert d'ensembles de donnees, pour un noeud d'un reseau de communication a tres haut debit - Google Patents

Dispositif de communtation de donnees a mecanisme d'arbitrage entre demandes de transfert d'ensembles de donnees, pour un noeud d'un reseau de communication a tres haut debit

Info

Publication number
FR2898750B1
FR2898750B1 FR0650856A FR0650856A FR2898750B1 FR 2898750 B1 FR2898750 B1 FR 2898750B1 FR 0650856 A FR0650856 A FR 0650856A FR 0650856 A FR0650856 A FR 0650856A FR 2898750 B1 FR2898750 B1 FR 2898750B1
Authority
FR
France
Prior art keywords
node
transfer requests
communication device
communication network
arbitration mechanism
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
FR0650856A
Other languages
English (en)
Other versions
FR2898750A1 (fr
Inventor
Georg Post
Ludovic Noirie
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.)
Alcatel Lucent SAS
Original Assignee
Alcatel SA
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 Alcatel SA filed Critical Alcatel SA
Priority to FR0650856A priority Critical patent/FR2898750B1/fr
Priority to EP20070103794 priority patent/EP1835672B1/fr
Publication of FR2898750A1 publication Critical patent/FR2898750A1/fr
Application granted granted Critical
Publication of FR2898750B1 publication Critical patent/FR2898750B1/fr
Expired - Fee Related 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
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/50—Routing or path finding of packets in data switching networks using label swapping, e.g. multi-protocol label switch [MPLS]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/10—Packet switching elements characterised by the switching fabric construction
    • H04L49/103—Packet switching elements characterised by the switching fabric construction using a shared central buffer; using a shared memory
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/25—Routing or path finding in a switch fabric
    • H04L49/253—Routing or path finding in a switch fabric using establishment or release of connections between ports
    • H04L49/254—Centralised controller, i.e. arbitration or scheduling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/54—Store-and-forward switching systems 
    • H04L12/56—Packet switching systems
    • H04L12/5601—Transfer mode dependent, e.g. ATM
    • H04L2012/5672—Multiplexing, e.g. coding, scrambling
    • H04L2012/5675—Timeslot assignment, e.g. TDMA
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/54—Store-and-forward switching systems 
    • H04L12/56—Packet switching systems
    • H04L12/5601—Transfer mode dependent, e.g. ATM
    • H04L2012/5678—Traffic aspects, e.g. arbitration, load balancing, smoothing, buffer management
    • H04L2012/5679—Arbitration or scheduling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/30—Peripheral units, e.g. input or output ports
    • H04L49/3036—Shared queuing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/30—Peripheral units, e.g. input or output ports
    • H04L49/3045—Virtual queuing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/30—Peripheral units, e.g. input or output ports
    • H04L49/3072—Packet splitting

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
FR0650856A 2006-03-14 2006-03-14 Dispositif de communtation de donnees a mecanisme d'arbitrage entre demandes de transfert d'ensembles de donnees, pour un noeud d'un reseau de communication a tres haut debit Expired - Fee Related FR2898750B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0650856A FR2898750B1 (fr) 2006-03-14 2006-03-14 Dispositif de communtation de donnees a mecanisme d'arbitrage entre demandes de transfert d'ensembles de donnees, pour un noeud d'un reseau de communication a tres haut debit
EP20070103794 EP1835672B1 (fr) 2006-03-14 2007-03-08 Dispositif de commutation de données à mécanisme d'arbitrage entre demandes de transfert d'ensembles de données, pour un noeud d'un réseau de communication à trés haut débit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0650856A FR2898750B1 (fr) 2006-03-14 2006-03-14 Dispositif de communtation de donnees a mecanisme d'arbitrage entre demandes de transfert d'ensembles de donnees, pour un noeud d'un reseau de communication a tres haut debit

Publications (2)

Publication Number Publication Date
FR2898750A1 FR2898750A1 (fr) 2007-09-21
FR2898750B1 true FR2898750B1 (fr) 2008-06-06

Family

ID=37521304

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0650856A Expired - Fee Related FR2898750B1 (fr) 2006-03-14 2006-03-14 Dispositif de communtation de donnees a mecanisme d'arbitrage entre demandes de transfert d'ensembles de donnees, pour un noeud d'un reseau de communication a tres haut debit

Country Status (2)

Country Link
EP (1) EP1835672B1 (fr)
FR (1) FR2898750B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2461693B (en) * 2008-07-07 2012-08-15 Micron Technology Inc Switching method

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6618379B1 (en) * 1998-12-08 2003-09-09 Nec Corporation RRGS-round-robin greedy scheduling for input/output terabit switches
US7058063B1 (en) * 1999-06-18 2006-06-06 Nec Corporation Pipelined packet scheduler for high speed optical switches
KR100488478B1 (ko) * 2002-10-31 2005-05-11 서승우 다중 입력/출력 버퍼형 교환기
ATE360329T1 (de) * 2003-05-14 2007-05-15 Koninkl Philips Electronics Nv Zeitmultiplexleitungsvermittlender router
FR2864395B1 (fr) * 2003-12-23 2006-04-21 Cit Alcatel Systeme de commutation de paquets pour noeud de reseau de communication
FR2884395B3 (fr) 2005-04-18 2007-03-09 Sin Hsiung Chen Bracelet a recipient pour produit de beaute

Also Published As

Publication number Publication date
FR2898750A1 (fr) 2007-09-21
EP1835672A1 (fr) 2007-09-19
EP1835672B1 (fr) 2013-05-08

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Legal Events

Date Code Title Description
GC Lien (pledge) constituted

Effective date: 20140717

RG Lien (pledge) cancelled

Effective date: 20141016

ST Notification of lapse

Effective date: 20151130