DE69534540D1 - Apparat und Methode zur Verarbeitung von Bandbreitenanforderungen in einer ATM-Vermittlungsstelle - Google Patents

Apparat und Methode zur Verarbeitung von Bandbreitenanforderungen in einer ATM-Vermittlungsstelle

Info

Publication number
DE69534540D1
DE69534540D1 DE69534540T DE69534540T DE69534540D1 DE 69534540 D1 DE69534540 D1 DE 69534540D1 DE 69534540 T DE69534540 T DE 69534540T DE 69534540 T DE69534540 T DE 69534540T DE 69534540 D1 DE69534540 D1 DE 69534540D1
Authority
DE
Germany
Prior art keywords
time slot
output
transmission
input port
output ports
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
DE69534540T
Other languages
English (en)
Other versions
DE69534540T2 (de
Inventor
Andrew Timothy Hayter
Simon Paul David
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.)
Ericsson AB
Original Assignee
Marconi UK Intellectual Property 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 Marconi UK Intellectual Property Ltd filed Critical Marconi UK Intellectual Property Ltd
Publication of DE69534540D1 publication Critical patent/DE69534540D1/de
Application granted granted Critical
Publication of DE69534540T2 publication Critical patent/DE69534540T2/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
    • H04L49/00—Packet switching elements
    • H04L49/30—Peripheral units, e.g. input or output ports
    • 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
    • H04L12/1886—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast with traffic restrictions for efficiency improvement, e.g. involving subnets or subdomains
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/20—Support for services
    • H04L49/201—Multicast operation; Broadcast operation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/20—Support for services
    • H04L49/201—Multicast operation; Broadcast operation
    • H04L49/203—ATM switching fabrics with multicast or broadcast capabilities
    • 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
    • H04L49/3081—ATM peripheral units, e.g. policing, insertion or extraction
    • 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
    • H04L2012/5629—Admission control
    • H04L2012/5631—Resource management and allocation
    • H04L2012/5632—Bandwidth allocation
    • 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
    • H04L49/25—Routing or path finding in a switch fabric
DE69534540T 1994-03-23 1995-02-24 Apparat und Methode zur Verarbeitung von Bandbreitenanforderungen in einer ATM-Vermittlungsstelle Expired - Lifetime DE69534540T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9405704 1994-03-23
GB9405704A GB2288096B (en) 1994-03-23 1994-03-23 Apparatus and method of processing bandwidth requirements in an ATM switch

Publications (2)

Publication Number Publication Date
DE69534540D1 true DE69534540D1 (de) 2005-12-01
DE69534540T2 DE69534540T2 (de) 2006-07-27

Family

ID=10752339

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69534540T Expired - Lifetime DE69534540T2 (de) 1994-03-23 1995-02-24 Apparat und Methode zur Verarbeitung von Bandbreitenanforderungen in einer ATM-Vermittlungsstelle

Country Status (7)

Country Link
US (1) US5577035A (de)
EP (1) EP0678996B1 (de)
JP (1) JP3618390B2 (de)
AT (1) ATE308180T1 (de)
CA (1) CA2144227A1 (de)
DE (1) DE69534540T2 (de)
GB (1) GB2288096B (de)

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Also Published As

Publication number Publication date
EP0678996B1 (de) 2005-10-26
EP0678996A3 (de) 1998-06-17
GB2288096B (en) 1999-04-28
CA2144227A1 (en) 1995-09-24
EP0678996A2 (de) 1995-10-25
GB9405704D0 (en) 1994-05-11
US5577035A (en) 1996-11-19
GB2288096A (en) 1995-10-04
ATE308180T1 (de) 2005-11-15
JP3618390B2 (ja) 2005-02-09
DE69534540T2 (de) 2006-07-27
JPH07273772A (ja) 1995-10-20

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