GB9322744D0 - Improvements in or relating to asynchronous transfer mode communication systems - Google Patents

Improvements in or relating to asynchronous transfer mode communication systems

Info

Publication number
GB9322744D0
GB9322744D0 GB939322744A GB9322744A GB9322744D0 GB 9322744 D0 GB9322744 D0 GB 9322744D0 GB 939322744 A GB939322744 A GB 939322744A GB 9322744 A GB9322744 A GB 9322744A GB 9322744 D0 GB9322744 D0 GB 9322744D0
Authority
GB
United Kingdom
Prior art keywords
relating
communication systems
transfer mode
asynchronous transfer
mode communication
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.)
Granted
Application number
GB939322744A
Other versions
GB2272820B (en
GB2272820A (en
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.)
Siemens AG
Roke Manor Research Ltd
Original Assignee
Siemens AG
Roke Manor Research 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
Priority claimed from GB929223934A external-priority patent/GB9223934D0/en
Priority claimed from GB939309468A external-priority patent/GB9309468D0/en
Application filed by Siemens AG, Roke Manor Research Ltd filed Critical Siemens AG
Publication of GB9322744D0 publication Critical patent/GB9322744D0/en
Publication of GB2272820A publication Critical patent/GB2272820A/en
Application granted granted Critical
Publication of GB2272820B publication Critical patent/GB2272820B/en
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
    • H04L49/00—Packet switching elements
    • H04L49/50—Overload detection or protection within a single switching element
    • H04L49/501—Overload detection
    • H04L49/503—Policing
    • 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
    • H04L12/5602—Bandwidth control in ATM Networks, e.g. leaky bucket
    • 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
    • H04L49/104—Asynchronous transfer mode [ATM] switching fabrics
    • H04L49/105—ATM switching elements
    • H04L49/106—ATM switching elements using space switching, e.g. crossbar or matrix
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/15—Interconnection of switching modules
    • H04L49/1553—Interconnection of ATM switching modules, e.g. ATM switching fabrics
    • 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
    • H04L49/3018—Input 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
    • H04L49/3081—ATM peripheral units, e.g. policing, insertion or extraction
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/50—Overload detection or protection within a single switching element
    • H04L49/505—Corrective measures
    • 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
    • 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
    • H04L2012/5635—Backpressure, e.g. for ABR
    • 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
    • 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
    • H04L2012/5683—Buffer or queue management for avoiding head of line blocking
    • 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
    • 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
GB9322744A 1992-11-14 1993-11-04 Improvements in or relating to asynchronous transfer mode communication systems Expired - Fee Related GB2272820B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB929223934A GB9223934D0 (en) 1992-11-14 1992-11-14 Improvements in or relating to atm communication systems
GB939309468A GB9309468D0 (en) 1993-05-07 1993-05-07 Improvements in or relating to asynchronous transfer mode communication systems

Publications (3)

Publication Number Publication Date
GB9322744D0 true GB9322744D0 (en) 1993-12-22
GB2272820A GB2272820A (en) 1994-05-25
GB2272820B GB2272820B (en) 1996-08-07

Family

ID=26301976

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9322744A Expired - Fee Related GB2272820B (en) 1992-11-14 1993-11-04 Improvements in or relating to asynchronous transfer mode communication systems

Country Status (1)

Country Link
GB (1) GB2272820B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9509484D0 (en) * 1995-05-10 1995-07-05 Gen Datacomm Adv Res Atm network switch
GB2306076B (en) * 1995-10-03 2000-03-22 Gen Datacomm Adv Res ATM network switch
GB9606708D0 (en) * 1996-03-29 1996-06-05 Plessey Telecomm Bandwidth bidding
GB2326054B (en) * 1997-06-04 2002-08-07 Roke Manor Research Broadband telecommunications switch
US6324165B1 (en) 1997-09-05 2001-11-27 Nec Usa, Inc. Large capacity, multiclass core ATM switch architecture
US6408005B1 (en) 1997-09-05 2002-06-18 Nec Usa, Inc. Dynamic rate control scheduler for ATM networks
GB2461693B (en) 2008-07-07 2012-08-15 Micron Technology Inc Switching method

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR900006793B1 (en) * 1984-10-18 1990-09-21 휴우즈 에어크라프트 캄파니 Packet switched multiple queue nxm switch mode and processing method
CA2012868C (en) * 1989-03-23 1994-03-22 Shin-Ichiro Hayano Call control with transmission priority in a packet communication network of an atm type
CA2038646C (en) * 1990-03-20 1995-02-07 Katsumi Oomuro Atm communication system with optimal traffic control by changing the allocated bandwidth

Also Published As

Publication number Publication date
GB2272820B (en) 1996-08-07
GB2272820A (en) 1994-05-25

Similar Documents

Publication Publication Date Title
AU5060193A (en) Asynchronous transfer mode communication system
GB2267627B (en) Improvements in or relating to radio communication systems
GB2268372B (en) Improvements in or relating to data transmission systems
EP0448073A3 (en) Atm communication system
EP0472408A3 (en) Atm communication system
GB2268364B (en) Improvements in or relating to radio communication systems
GB2265069B (en) Improvements in or relating to networks
GB2294840B (en) Improvements in or relating to telecommunications systems
GB9306269D0 (en) Improvements in or relating to communication systems
GB2272820B (en) Improvements in or relating to asynchronous transfer mode communication systems
GB2246688B (en) Improvements in and relating to communications systems
GB9405700D0 (en) Improvements in or relating to asynchronous transfer mode (ATM) system
GB9200897D0 (en) Optical processing in asynchronous transfer mode network
EP0443672A3 (en) Asynchronous transfer mode system
GB9421552D0 (en) Improvements in or relating to data communication
GB2271916B (en) Improvements in or relating to digital radio communication systems
GB9213207D0 (en) Improvements relating to communication system
GB9218857D0 (en) Improvements in or relating to radio communications systems
GB2295521B (en) Improvements in or relating to line communication systems
GB9121863D0 (en) Improvements in or relating to adaptor units for communication systems
GB9418926D0 (en) Improvements in or relating to asynchronous transfer mode communication systems
AU7839391A (en) Improvements in or relating to dispensing systems
GB9223934D0 (en) Improvements in or relating to atm communication systems
GB9217591D0 (en) Improvements in or relating to couplings
GB9218919D0 (en) Improvements in or relating to assembly line systems

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20001104