DE69518913D1 - Bandbreitenverwaltung in einem fernsprechwählnetz - Google Patents

Bandbreitenverwaltung in einem fernsprechwählnetz

Info

Publication number
DE69518913D1
DE69518913D1 DE69518913T DE69518913T DE69518913D1 DE 69518913 D1 DE69518913 D1 DE 69518913D1 DE 69518913 T DE69518913 T DE 69518913T DE 69518913 T DE69518913 T DE 69518913T DE 69518913 D1 DE69518913 D1 DE 69518913D1
Authority
DE
Germany
Prior art keywords
bandwidth management
telephone dialog
dialog
telephone
bandwidth
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
DE69518913T
Other languages
English (en)
Other versions
DE69518913T2 (de
Inventor
Andrew Cox
John Gittins
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
Priority claimed from US08/263,350 external-priority patent/US5526350A/en
Priority claimed from US08/263,346 external-priority patent/US5499240A/en
Application filed by British Telecommunications PLC filed Critical British Telecommunications PLC
Publication of DE69518913D1 publication Critical patent/DE69518913D1/de
Application granted granted Critical
Publication of DE69518913T2 publication Critical patent/DE69518913T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/0016—Arrangements providing connection between exchanges
    • 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
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/0016—Arrangements providing connection between exchanges
    • H04Q3/0029—Provisions for intelligent networking
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/0016—Arrangements providing connection between exchanges
    • H04Q3/0062—Provisions for network management
    • H04Q3/0066—Bandwidth allocation or management
    • 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
    • H04L2012/5614—User Network Interface
    • H04L2012/5615—Network termination, e.g. NT1, NT2, PBX
    • 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
    • H04L2012/5619—Network Node Interface, e.g. tandem connections, transit switching
    • 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
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13034—A/D conversion, code compression/expansion
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13174—Data transmission, file transfer
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/1322—PBX
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13332—Broadband, CATV, dynamic bandwidth allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13337—Picturephone, videotelephony
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13384—Inter-PBX traffic, PBX networks, e.g. corporate networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13523—Indexing scheme relating to selecting arrangements in general and for multiplex systems bandwidth management, e.g. capacity management
DE69518913T 1994-03-09 1995-03-09 Bandbreitenverwaltung in einem fernsprechwählnetz Expired - Lifetime DE69518913T2 (de)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
EP94301674 1994-03-09
EP94301675 1994-03-09
EP94301676 1994-03-09
US26334594A 1994-06-21 1994-06-21
US08/263,350 US5526350A (en) 1994-03-09 1994-06-21 Communication network with bandwidth managers for allocating bandwidth to different types of traffic
US08/263,346 US5499240A (en) 1994-03-09 1994-06-21 Switched communication network with bandwidth managers for achieving end-to-end data compression during transport
PCT/GB1995/000510 WO1995024802A1 (en) 1994-03-09 1995-03-09 Bandwidth management in a switched telecommunications network

Publications (2)

Publication Number Publication Date
DE69518913D1 true DE69518913D1 (de) 2000-10-26
DE69518913T2 DE69518913T2 (de) 2001-04-12

Family

ID=27545725

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69518913T Expired - Lifetime DE69518913T2 (de) 1994-03-09 1995-03-09 Bandbreitenverwaltung in einem fernsprechwählnetz

Country Status (8)

Country Link
US (1) US5638363A (de)
EP (1) EP0749662B1 (de)
JP (1) JPH09510064A (de)
AU (1) AU688870B2 (de)
CA (1) CA2185030C (de)
DE (1) DE69518913T2 (de)
ES (1) ES2151955T3 (de)
WO (1) WO1995024802A1 (de)

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US6208640B1 (en) * 1998-02-27 2001-03-27 David Spell Predictive bandwidth allocation method and apparatus
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WO1999051001A1 (en) * 1998-03-31 1999-10-07 Acucomm, Inc. Method and device for bandwidth pooling
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US6728238B1 (en) 1998-05-06 2004-04-27 Remote Switch Systems, Inc. Dynamic allocation of voice and data channels in a time division multiplexed telecommunications system
FR2782219B1 (fr) * 1998-08-06 2000-09-15 Alsthom Cge Alcatel Routage dans un reseau prive avec compression
US6765868B1 (en) 1998-09-22 2004-07-20 International Business Machines Corp. System and method for large file transfers in packet networks
US6643367B1 (en) * 1999-04-29 2003-11-04 Intel Corporation Dynamic and scheduled computer telephony resource allocation
US6512764B1 (en) 1999-07-16 2003-01-28 General Bandwidth Inc. Method and apparatus for providing voice signals to and from a telecommunications switch
EP1115258B1 (de) * 1999-12-30 2006-03-22 Nortel Networks Limited Adaptive Aufrechterhaltung der Dienstqualität (QoS) in einem verteilten PBX Netz
US7990882B1 (en) 1999-12-30 2011-08-02 Avaya Inc. Adaptively maintaining quality of service (QoS) in distributed PBX networks
US6512762B1 (en) 2000-02-11 2003-01-28 General Bandwidth, Inc. System and method for communicating telecommunication information between customer premises equipment and network equipment
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US6473597B1 (en) 2000-04-12 2002-10-29 Thomas M. Johnson Method and apparatus for modeling transmitter bandwidth for telecommunications analysis
US6807178B1 (en) * 2000-05-31 2004-10-19 Telefonaktiebolaget Lm Ericsson (Publ) Session dispatcher at a wireless multiplexer interface
US7412514B2 (en) * 2000-08-17 2008-08-12 Hoshiko Llc Method and apparatus for improving bandwidth efficiency in a computer network
US6839342B1 (en) 2000-10-09 2005-01-04 General Bandwidth Inc. System and method for interfacing signaling information and voice traffic
US7675900B1 (en) 2000-10-09 2010-03-09 Genband Inc. System and method for interfacing between signaling protocols
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US7184427B1 (en) 2000-11-28 2007-02-27 Genband Inc. System and method for communicating telecommunication information from a broadband network to a telecommunication network
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US6754221B1 (en) 2001-02-15 2004-06-22 General Bandwidth Inc. System and method for selecting a compression algorithm according to an available bandwidth
US6526046B1 (en) 2001-04-24 2003-02-25 General Bandwidth Inc. System and method for communicating telecommunication information using asynchronous transfer mode
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US6996134B1 (en) 2001-05-07 2006-02-07 General Bandwidth Inc. System and method for reliably communicating telecommunication information
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Also Published As

Publication number Publication date
AU1856395A (en) 1995-09-25
WO1995024802A1 (en) 1995-09-14
EP0749662B1 (de) 2000-09-20
CA2185030A1 (en) 1995-09-14
EP0749662A1 (de) 1996-12-27
ES2151955T3 (es) 2001-01-16
CA2185030C (en) 2000-06-13
US5638363A (en) 1997-06-10
AU688870B2 (en) 1998-03-19
JPH09510064A (ja) 1997-10-07
DE69518913T2 (de) 2001-04-12

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition