DE69917308D1 - Rechnerkommunikation mit versorgung der dienstqualität - Google Patents

Rechnerkommunikation mit versorgung der dienstqualität

Info

Publication number
DE69917308D1
DE69917308D1 DE69917308T DE69917308T DE69917308D1 DE 69917308 D1 DE69917308 D1 DE 69917308D1 DE 69917308 T DE69917308 T DE 69917308T DE 69917308 T DE69917308 T DE 69917308T DE 69917308 D1 DE69917308 D1 DE 69917308D1
Authority
DE
Germany
Prior art keywords
transmitted
client computer
priority class
supply
data
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
DE69917308T
Other languages
English (en)
Other versions
DE69917308T2 (de
Inventor
Terence Geoffrey Hodgkinson
Younes Cherradi
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.)
British Telecommunications PLC
Original Assignee
British Telecommunications PLC
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 British Telecommunications PLC filed Critical British Telecommunications PLC
Application granted granted Critical
Publication of DE69917308D1 publication Critical patent/DE69917308D1/de
Publication of DE69917308T2 publication Critical patent/DE69917308T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing
    • H04Q11/0428—Integrated services digital network, i.e. systems for transmission of different types of digitised signals, e.g. speech, data, telecentral, television signals
    • H04Q11/0478—Provisions for broadband connections
    • 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
    • H04L47/24—Traffic characterised by specific attributes, e.g. priority or QoS
    • H04L47/2425—Traffic characterised by specific attributes, e.g. priority or QoS for supporting services specification, e.g. SLA
    • H04L47/2433—Allocation of priorities to traffic types
    • 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
    • H04L47/29—Flow control; Congestion control using a combination of thresholds
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/90—Buffering arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/40—Network security protocols
    • 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
    • H04L2012/5634—In-call negotiation
    • 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
    • H04L2012/5638—Services, e.g. multimedia, GOS, QOS
    • H04L2012/5646—Cell characteristics, e.g. loss, delay, jitter, sequence integrity
    • H04L2012/5651—Priority, marking, classes
    • 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
    • H04L2012/5681—Buffer or queue management
    • H04L2012/5682—Threshold; Watermark
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
DE69917308T 1998-10-15 1999-10-11 Rechnerkommunikation mit versorgung der dienstqualität Expired - Lifetime DE69917308T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB9822550.1A GB9822550D0 (en) 1998-10-15 1998-10-15 Computer communications
GB9822550 1998-10-15
PCT/GB1999/003353 WO2000022795A1 (en) 1998-10-15 1999-10-11 Computer communication providing quality of service

Publications (2)

Publication Number Publication Date
DE69917308D1 true DE69917308D1 (de) 2004-06-17
DE69917308T2 DE69917308T2 (de) 2005-05-12

Family

ID=10840660

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69917308T Expired - Lifetime DE69917308T2 (de) 1998-10-15 1999-10-11 Rechnerkommunikation mit versorgung der dienstqualität

Country Status (10)

Country Link
US (1) US7209437B1 (de)
EP (1) EP1121791B1 (de)
JP (1) JP4536928B2 (de)
CN (1) CN1323483A (de)
AT (1) ATE266922T1 (de)
AU (1) AU6217599A (de)
CA (1) CA2347018C (de)
DE (1) DE69917308T2 (de)
GB (1) GB9822550D0 (de)
WO (1) WO2000022795A1 (de)

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Also Published As

Publication number Publication date
JP4536928B2 (ja) 2010-09-01
JP2002527999A (ja) 2002-08-27
DE69917308T2 (de) 2005-05-12
ATE266922T1 (de) 2004-05-15
WO2000022795A1 (en) 2000-04-20
GB9822550D0 (en) 1998-12-09
AU6217599A (en) 2000-05-01
EP1121791A1 (de) 2001-08-08
CN1323483A (zh) 2001-11-21
CA2347018A1 (en) 2000-04-20
CA2347018C (en) 2009-12-22
US7209437B1 (en) 2007-04-24
EP1121791B1 (de) 2004-05-12

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