CA2076271A1 - Communications network class-of-service routing - Google Patents

Communications network class-of-service routing

Info

Publication number
CA2076271A1
CA2076271A1 CA2076271A CA2076271A CA2076271A1 CA 2076271 A1 CA2076271 A1 CA 2076271A1 CA 2076271 A CA2076271 A CA 2076271A CA 2076271 A CA2076271 A CA 2076271A CA 2076271 A1 CA2076271 A1 CA 2076271A1
Authority
CA
Canada
Prior art keywords
services
class
service
routing
calls
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
CA2076271A
Other languages
French (fr)
Other versions
CA2076271C (en
Inventor
Gerald Richard Ash
Jin-Shi Chen
Alan Eugene Frey
David F. Mcguigan
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.)
AT&T Corp
Original Assignee
American Telephone and Telegraph Co Inc
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 American Telephone and Telegraph Co Inc filed Critical American Telephone and Telegraph Co Inc
Publication of CA2076271A1 publication Critical patent/CA2076271A1/en
Application granted granted Critical
Publication of CA2076271C publication Critical patent/CA2076271C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/64—Distributing or queueing
    • H04Q3/66—Traffic distributors
    • 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
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13141—Hunting for free outlet, circuit or channel
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13164—Traffic (registration, measurement,...)
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13166—Fault prevention
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13251—Restricted service, class of service
    • 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
    • H04Q2213/13353—Routing table, map memory
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13541—Indexing scheme relating to selecting arrangements in general and for multiplex systems routing

Abstract

The routing of calls of different classes of services as well as the administration thereof is enhanced by associating each such class of service with a number of parameters common to such services, such that each class of service, as well as a new class of service, may be readily identified by its respective parameter values. Accordingly, the routing and administration of calls of different classes of services may be handled in a systematic, straight forward manner so that basic network capabilities may be made available to various services using an administratively defined menu like structure. In addition, such class of serviceadvantageously partitions network bandwidth allocation, call routing priority, voice/data transport, and traffic data registers into respective classes of services.
CA002076271A 1991-10-03 1992-08-17 Communications network class-of-service routing Expired - Fee Related CA2076271C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US770,396 1991-10-03
US07/770,396 US5392344A (en) 1991-10-03 1991-10-03 Communications network class-of-service routing

Publications (2)

Publication Number Publication Date
CA2076271A1 true CA2076271A1 (en) 1993-04-04
CA2076271C CA2076271C (en) 1997-03-25

Family

ID=25088413

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002076271A Expired - Fee Related CA2076271C (en) 1991-10-03 1992-08-17 Communications network class-of-service routing

Country Status (6)

Country Link
US (1) US5392344A (en)
EP (1) EP0535857B1 (en)
JP (1) JP2957052B2 (en)
CA (1) CA2076271C (en)
DE (1) DE69230307T2 (en)
ES (1) ES2140404T3 (en)

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US5657451A (en) * 1994-01-24 1997-08-12 Telefonaktiebolaget Lm Ericsson System for determining whether to accept new supplementary services based upon identified types of supplementary service interactions and identified supplementary service interaction criteria
US5500889A (en) * 1994-06-09 1996-03-19 At&T Corp. Method and apparatus for prioritizing a telephone call according to a level of service of an originator
FI99187C (en) * 1994-11-24 1997-10-10 Tecnomen Oy A method and apparatus for adding intelligent functions to a telecommunications network
US5754787A (en) * 1994-12-23 1998-05-19 Intel Corporation System for electronically publishing objects with header specifying minimum and maximum required transport delivery rates and threshold being amount publisher is willing to pay
US5572582A (en) * 1995-02-24 1996-11-05 Apple Computer, Inc. Method and apparatus for establishing communication between two teleconferencing endpoints
US5854898A (en) 1995-02-24 1998-12-29 Apple Computer, Inc. System for automatically adding additional data stream to existing media connection between two end points upon exchange of notifying and confirmation messages therebetween
US5973724A (en) * 1995-02-24 1999-10-26 Apple Computer, Inc. Merging multiple teleconferences
GB9603582D0 (en) 1996-02-20 1996-04-17 Hewlett Packard Co Method of accessing service resource items that are for use in a telecommunications system
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KR100414916B1 (en) * 1995-12-30 2004-04-03 삼성전자주식회사 Method for call distribution routing by call rate
US5781624A (en) * 1996-02-16 1998-07-14 Lucent Technologies Inc. Method for sharing network resources by virtual partitioning
WO1997039563A1 (en) * 1996-04-16 1997-10-23 Telco Systems, Inc. Method and apparatus for providing bypass networks in a telephone system
US6154445A (en) 1996-04-18 2000-11-28 Bell Atlantic Network Services, Inc. Telephony communication via varied redundant networks
US6069890A (en) 1996-06-26 2000-05-30 Bell Atlantic Network Services, Inc. Internet telephone service
US5825779A (en) * 1996-10-07 1998-10-20 Timeplex, Inc. PBX networking with quality of service control
US6078582A (en) 1996-12-18 2000-06-20 Bell Atlantic Network Services, Inc. Internet long distance telephone service
US6310873B1 (en) 1997-01-09 2001-10-30 International Business Machines Corporation Internet telephony directory server
US6137869A (en) 1997-09-16 2000-10-24 Bell Atlantic Network Services, Inc. Network session management
US6574216B1 (en) 1997-03-11 2003-06-03 Verizon Services Corp. Packet data network voice call quality monitoring
US6870827B1 (en) 1997-03-19 2005-03-22 Verizon Services Corp. Voice call alternative routing through PSTN and internet networks
US6292479B1 (en) 1997-03-19 2001-09-18 Bell Atlantic Network Services, Inc. Transport of caller identification information through diverse communication networks
US5956396A (en) * 1997-05-06 1999-09-21 At&T Corp Class-of-service automatic routing
US5949864A (en) * 1997-05-08 1999-09-07 Cox; Neil B. Fraud prevention apparatus and method for performing policing functions for telephone services
US6574321B1 (en) 1997-05-08 2003-06-03 Sentry Telecom Systems Inc. Apparatus and method for management of policies on the usage of telecommunications services
US6151315A (en) * 1997-06-02 2000-11-21 At&T Corp Method and apparatus for achieving fabric independent routing technique
WO1999003257A1 (en) * 1997-07-09 1999-01-21 Sbc Technology Resources, Inc. Local routing system and method
GB2329791A (en) * 1997-09-25 1999-03-31 Dsc Telecom Lp A call routing system for routing calls to or from subscriber terminals in a telecommunications system
DE19809044B4 (en) * 1998-03-04 2004-11-04 Deutsche Telekom Ag Traffic routing method in telecommunications networks
US6490347B2 (en) * 1998-04-24 2002-12-03 At&T Corp. Method and apparatus for providing telecommunications trunk group selection for use in a public network in accordance with customer preference
US6721278B1 (en) 1998-04-30 2004-04-13 Telefonaktiebolaget Lm Ericsson (Publ) Dynamic allocation of packet data channels
DE19827347A1 (en) * 1998-06-19 1999-12-23 Alcatel Sa Method for offering and holding network capacity and network management facility for carrying out the method
US6275695B1 (en) * 1998-10-08 2001-08-14 Nortel Networks Limited Spectrum yield management in a wireless communication system
US7502315B2 (en) * 1998-12-21 2009-03-10 At&T Intellectual Property Ii, L.P. Method for hybrid network planning
US6496480B1 (en) 1999-03-17 2002-12-17 At&T Corp. Success-to-the-top class of service routing
US6590867B1 (en) 1999-05-27 2003-07-08 At&T Corp. Internet protocol (IP) class-of-service routing technique
JP3321442B2 (en) 1999-10-13 2002-09-03 エヌ・ティ・ティ・コムウェア株式会社 Communication charge calculating apparatus, control method thereof, and recording medium
JP4091723B2 (en) * 2000-02-04 2008-05-28 富士通株式会社 Data transfer method and apparatus
US6778535B1 (en) 2000-03-29 2004-08-17 At&T Corp. PNNI-based multi-link shortest path Class-of Service routing technique
NL1015006C2 (en) * 2000-04-25 2001-10-26 Koninkl Kpn Nv Telecommunications network where terminals can elect to receive messages from, or give priority to, only those terminals registered with server
US7002919B1 (en) * 2000-08-16 2006-02-21 Lucent Technologies Inc. Method and system for guaranteeing quality of service for voice-over-IP services
US7095834B2 (en) * 2002-04-30 2006-08-22 Bellsouth Intellectual Property Corporation Methods and systems for 1+ prepaid routing service
US6980635B2 (en) * 2002-04-30 2005-12-27 Bellsouth Intellectual Property Corporation Methods and systems for automated prepaid service routing
ES2344234T3 (en) * 2003-04-10 2010-08-20 Panasonic Corporation MEDIA RECORDING INFORMATION, APPLIANCE AND METHOD FOR RECORDING DATA IN SAID MEDIA RECORDING DATA.
US7957266B2 (en) * 2004-05-28 2011-06-07 Alcatel-Lucent Usa Inc. Efficient and robust routing independent of traffic pattern variability
JP5139815B2 (en) 2008-01-10 2013-02-06 日本電気株式会社 Call control apparatus, call control system, call control method, and call control program
US8238538B2 (en) 2009-05-28 2012-08-07 Comcast Cable Communications, Llc Stateful home phone service

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Also Published As

Publication number Publication date
CA2076271C (en) 1997-03-25
JPH07170327A (en) 1995-07-04
US5392344A (en) 1995-02-21
EP0535857A2 (en) 1993-04-07
DE69230307T2 (en) 2000-05-11
EP0535857B1 (en) 1999-11-17
EP0535857A3 (en) 1994-07-20
DE69230307D1 (en) 1999-12-23
ES2140404T3 (en) 2000-03-01
JP2957052B2 (en) 1999-10-04

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