DE3685254D1 - Adaptives fernleitungskonzentrationssystem. - Google Patents

Adaptives fernleitungskonzentrationssystem.

Info

Publication number
DE3685254D1
DE3685254D1 DE8686103746T DE3685254T DE3685254D1 DE 3685254 D1 DE3685254 D1 DE 3685254D1 DE 8686103746 T DE8686103746 T DE 8686103746T DE 3685254 T DE3685254 T DE 3685254T DE 3685254 D1 DE3685254 D1 DE 3685254D1
Authority
DE
Germany
Prior art keywords
concentration system
adaptive transfer
transfer concentration
adaptive
transfer
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 - Fee Related
Application number
DE8686103746T
Other languages
English (en)
Inventor
David Rand Irvin
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.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
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 International Business Machines Corp filed Critical International Business Machines Corp
Application granted granted Critical
Publication of DE3685254D1 publication Critical patent/DE3685254D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/17—Time-division multiplex systems in which the transmission channel allotted to a first user may be taken away and re-allotted to a second user if the first user becomes inactive, e.g. TASI

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
  • Monitoring And Testing Of Exchanges (AREA)
  • Exchange Systems With Centralized Control (AREA)
  • Sub-Exchange Stations And Push- Button Telephones (AREA)
DE8686103746T 1985-04-22 1986-03-19 Adaptives fernleitungskonzentrationssystem. Expired - Fee Related DE3685254D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/725,880 US4679187A (en) 1985-04-22 1985-04-22 Adaptive trunk-compression system with constant grade of service

Publications (1)

Publication Number Publication Date
DE3685254D1 true DE3685254D1 (de) 1992-06-17

Family

ID=24916333

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686103746T Expired - Fee Related DE3685254D1 (de) 1985-04-22 1986-03-19 Adaptives fernleitungskonzentrationssystem.

Country Status (5)

Country Link
US (1) US4679187A (de)
EP (1) EP0202422B1 (de)
JP (1) JPS61245753A (de)
CA (1) CA1249648A (de)
DE (1) DE3685254D1 (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4870408A (en) * 1987-04-30 1989-09-26 Motorola, Inc. Method for dynamically allocating data channels on a trunked communication system
FR2626426B1 (fr) * 1988-01-22 1994-02-25 Telic Alcatel Systeme de commutation temporelle
JPH0648796B2 (ja) * 1988-02-05 1994-06-22 日本電気株式会社 デマンドアサイン方式衛星通信装置
US5131016A (en) * 1991-01-09 1992-07-14 International Business Machines Corporation Communications network data compression control system and method
SG49319A1 (en) * 1991-07-08 1998-05-18 Koninkl Philips Electronics Nv Method and arrangement for data transmission
US5365515A (en) * 1991-07-17 1994-11-15 Tut Systems, Inc. Network monitor and test apparatus
US5179556A (en) * 1991-08-02 1993-01-12 Washington University Bandwidth management and congestion control scheme for multicast ATM networks
US5317567A (en) * 1991-09-12 1994-05-31 The United States Of America As Represented By The Secretary Of The Air Force Multi-speaker conferencing over narrowband channels
US5384777A (en) * 1993-04-19 1995-01-24 International Business Machines Corporation Adaptive medium access control scheme for wireless LAN
US5457685A (en) * 1993-11-05 1995-10-10 The United States Of America As Represented By The Secretary Of The Air Force Multi-speaker conferencing over narrowband channels
US5488655A (en) * 1994-07-06 1996-01-30 U S West Technologies, Inc. Method and system for controlling traffic in PSTN links through the use of variable price incentives
US5872918A (en) * 1995-07-14 1999-02-16 Telefonaktiebolaget Lm Erisson (Publ) System and method for optimal virtual path capacity dimensioning with broadband traffic
US5764740A (en) * 1995-07-14 1998-06-09 Telefonaktiebolaget Lm Ericsson System and method for optimal logical network capacity dimensioning with broadband traffic
US5978358A (en) * 1996-10-01 1999-11-02 Nortel Networks Corporation Method for determining network switch capacity
US5926483A (en) * 1996-11-06 1999-07-20 At&T Corp Method for dynamic allocation of voice and image compression
AU8978598A (en) * 1998-07-22 2000-02-14 Nokia Networks Oy Method and apparatus for performing a traffic measurement in a telecommunicationnetwork
JP2000138709A (ja) * 1998-10-30 2000-05-16 Fujitsu Ltd 交換機及び交換機の出接トランク捕捉方法
CA2316866A1 (en) * 1998-11-02 2000-05-25 Koninklijke Philips Electronics N.V. Communication system using a compressed connection
US6636486B1 (en) 1999-07-02 2003-10-21 Excelcom, Inc. System, method and apparatus for monitoring and analyzing traffic data from manual reporting switches
US8300798B1 (en) 2006-04-03 2012-10-30 Wai Wu Intelligent communication routing system and method
JP2009194628A (ja) * 2008-02-14 2009-08-27 Nippon Telegr & Teleph Corp <Ntt> リンク帯域増設量算出方法とシステムおよびプログラム

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3811014A (en) * 1973-03-12 1974-05-14 Logicon Inc Adaptive pulse code modulation system
JPS56146340A (en) * 1980-04-15 1981-11-13 Nippon Telegr & Teleph Corp <Ntt> Multiplex transmitting system for redundancy suppression coding information
JPS58111469A (ja) * 1981-12-25 1983-07-02 Kokusai Denshin Denwa Co Ltd <Kdd> 電話交換機のトラヒツク調整方式
JPS592499A (ja) * 1982-06-29 1984-01-09 Fujitsu Ltd 狭帯域音声通信方式
US4456788A (en) * 1982-12-01 1984-06-26 Gte Business Communication Systems Inc. Telecommunication trunk circuit reporter and advisor
US4556972A (en) * 1983-12-27 1985-12-03 At&T Bell Laboratories Arrangement for routing data packets through a circuit switch

Also Published As

Publication number Publication date
CA1249648A (en) 1989-01-31
EP0202422A2 (de) 1986-11-26
US4679187A (en) 1987-07-07
JPH0553347B2 (de) 1993-08-09
EP0202422B1 (de) 1992-05-13
JPS61245753A (ja) 1986-11-01
EP0202422A3 (en) 1988-11-09

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee