CA2008352A1 - Call restricting method in packet switching network and network controller having call restricting function - Google Patents

Call restricting method in packet switching network and network controller having call restricting function

Info

Publication number
CA2008352A1
CA2008352A1 CA2008352A CA2008352A CA2008352A1 CA 2008352 A1 CA2008352 A1 CA 2008352A1 CA 2008352 A CA2008352 A CA 2008352A CA 2008352 A CA2008352 A CA 2008352A CA 2008352 A1 CA2008352 A1 CA 2008352A1
Authority
CA
Canada
Prior art keywords
packet switching
call
call origination
terminal
trunk
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
CA2008352A
Other languages
French (fr)
Other versions
CA2008352C (en
Inventor
Yoshiro Osaki
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.)
Toshiba Corp
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2008352A1 publication Critical patent/CA2008352A1/en
Application granted granted Critical
Publication of CA2008352C publication Critical patent/CA2008352C/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
    • 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
    • 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

Abstract

ABSTRACT OF THE DISCLOSURE
A call restricting method for a packet switching network, by which acception of a call issued from a call origination terminal is restricted to thereby previously prevent the occurrence of a congestion in the packet switching network, in which the call origination terminal informs an associated packet switching node connected to terminal of traffic parameters indicative of an application atate of trunk lines to be connected between the call origination terminal and a destination terminal, and the packet switching node, when informed of these traffic parameters and the calling data, decides one of the trunk lines to be used according to the calling data, and estimates a line quality of the decided trunk line when a new call origination terminal is also added on the basis of a trunk rate of the decided trunk line, traffic parameters of terminals using the trunk line on a multiplex basis at this time and traffic parameters informed from the new call origination terminal.
CA002008352A 1989-01-24 1990-01-23 Call restricting method in packet switching network and network controller having call restricting function Expired - Fee Related CA2008352C (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP14899/1989 1989-01-24
JP1489989 1989-01-24
JP1489889 1989-01-24
JP14898/1989 1989-01-24

Publications (2)

Publication Number Publication Date
CA2008352A1 true CA2008352A1 (en) 1990-07-24
CA2008352C CA2008352C (en) 1993-12-14

Family

ID=26350936

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002008352A Expired - Fee Related CA2008352C (en) 1989-01-24 1990-01-23 Call restricting method in packet switching network and network controller having call restricting function

Country Status (3)

Country Link
US (1) US5040171A (en)
JP (1) JPH02276344A (en)
CA (1) CA2008352C (en)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0456914B1 (en) * 1990-05-15 1994-12-14 BELL TELEPHONE MANUFACTURING COMPANY Naamloze Vennootschap Transmission quality assessment arrangement
US5295137A (en) * 1992-02-12 1994-03-15 Sprint International Communications Corp. Connection establishment in a flat distributed packet switch architecture
US5295133A (en) * 1992-02-12 1994-03-15 Sprint International Communications Corp. System administration in a flat distributed packet switch architecture
US5287347A (en) * 1992-06-11 1994-02-15 At&T Bell Laboratories Arrangement for bounding jitter in a priority-based switching system
JPH0646082A (en) * 1992-07-22 1994-02-18 Toshiba Corp Information transfer control system
SE501272C2 (en) * 1993-05-03 1994-12-19 Ellemtel Utvecklings Ab Method and apparatus for selecting a free link for a calling connection
US5408465A (en) * 1993-06-21 1995-04-18 Hewlett-Packard Company Flexible scheme for admission control of multimedia streams on integrated networks
JP3042267B2 (en) * 1993-07-22 2000-05-15 ケイディディ株式会社 Adaptive call connection regulation control apparatus and method
JPH0758744A (en) * 1993-08-20 1995-03-03 Fujitsu Ltd Call storage system wherein emergency call and normal call are mixedly present
JP3187230B2 (en) * 1993-09-06 2001-07-11 株式会社東芝 Congestion control method and congestion control device
MY112412A (en) * 1993-10-14 2001-06-30 Nuchem Australia Pty Ltd Multimedia enabled network.
JP3457367B2 (en) * 1993-12-01 2003-10-14 富士通株式会社 Communication device
JP3170133B2 (en) * 1994-02-25 2001-05-28 富士通株式会社 Switching line selection method and switching line selection device
JPH07264191A (en) * 1994-03-17 1995-10-13 Fujitsu Ltd Zone management system between connectionless servers
JPH0879309A (en) * 1994-09-02 1996-03-22 Fujitsu Ltd Inter-lan connector and inter-lan connection system
CA2162200A1 (en) * 1994-11-23 1996-05-24 Gagan Lal Choudhury Efficiently providing multiple grades of service with protection against overloads in shared resources
GB9512303D0 (en) * 1995-06-16 1995-08-16 Assessment Services Ltd Improvements in or relating to data analysers
JPH0964877A (en) * 1995-08-22 1997-03-07 Fujitsu Ltd Call transmission restriction system for atm exchange
US5805569A (en) * 1996-04-30 1998-09-08 Telefonaktiebolaget Lm Ericsson Packet data communications system having a malfunction list
US6954429B2 (en) * 2000-04-05 2005-10-11 Dyband Corporation Bandwidth control system
JP3588312B2 (en) * 2000-07-31 2004-11-10 インターナショナル・ビジネス・マシーンズ・コーポレーション Communication path selection method
JP3769468B2 (en) * 2001-03-21 2006-04-26 株式会社エヌ・ティ・ティ・ドコモ Communication quality control method, communication quality control system, packet analysis device, and data transmission terminal device
US7342917B2 (en) * 2001-10-02 2008-03-11 Comverse, Inc. Multimedia personalized call management (MPCM)
US7161904B2 (en) * 2002-06-04 2007-01-09 Fortinet, Inc. System and method for hierarchical metering in a virtual router based network switch
WO2017197307A1 (en) 2016-05-13 2017-11-16 Level 3 Communications, Llc User-based differentiated routing system and method

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4920529A (en) * 1987-02-27 1990-04-24 Hitachi, Ltd. Network control method and apparatus therefor

Also Published As

Publication number Publication date
JPH02276344A (en) 1990-11-13
CA2008352C (en) 1993-12-14
US5040171A (en) 1991-08-13

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed