JPS54157011A - Congestion information transfer system - Google Patents

Congestion information transfer system

Info

Publication number
JPS54157011A
JPS54157011A JP6493178A JP6493178A JPS54157011A JP S54157011 A JPS54157011 A JP S54157011A JP 6493178 A JP6493178 A JP 6493178A JP 6493178 A JP6493178 A JP 6493178A JP S54157011 A JPS54157011 A JP S54157011A
Authority
JP
Japan
Prior art keywords
exchange
unit
result
congestion
det
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
JP6493178A
Other languages
Japanese (ja)
Other versions
JPS5823026B2 (en
Inventor
Hiroyuki Okawa
Hisashi Iwai
Keiji Hosoya
Shizuo Murakoshi
Hiroaki Takechi
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.)
Fujitsu Ltd
Hitachi Ltd
NEC Corp
Nippon Telegraph and Telephone Corp
Oki Electric Industry Co Ltd
Original Assignee
Fujitsu Ltd
Hitachi Ltd
NEC Corp
Nippon Telegraph and Telephone Corp
Oki Electric Industry Co Ltd
Nippon Electric Co 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
Application filed by Fujitsu Ltd, Hitachi Ltd, NEC Corp, Nippon Telegraph and Telephone Corp, Oki Electric Industry Co Ltd, Nippon Electric Co Ltd filed Critical Fujitsu Ltd
Priority to JP6493178A priority Critical patent/JPS5823026B2/en
Publication of JPS54157011A publication Critical patent/JPS54157011A/en
Publication of JPS5823026B2 publication Critical patent/JPS5823026B2/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/22—Arrangements for supervision, monitoring or testing
    • H04M3/36—Statistical metering, e.g. recording occasions when traffic exceeds capacity of trunks

Abstract

PURPOSE:To collect required information sufficiently to make a proper treatment possible by causing a specification cntrol unit to obtain measurement results from a congestion detection unit in the exchange side continuously at a fixed period and total them and analyze them and perform condition discrimination. CONSTITUTION:Congestion detection unit DET measures the busy rate of common units such as a incoming register group at a regular interval for a fixed time in the in the fundamental period and totals it and transmits information if the result exceeds a detection threshold set previously. Meanwhile, specification control unit CONT obtains measurement results from unit DET in the exchange side continuously at a fixed period and totals them to perform condition discrimination and discriminates whether the exchange has escaped from a congestion state or not. When it is discriminated that the exchange has escaped from a congestion state as the result, information trnasfer stop signals are transmitted to unit DET of the exchange. As a result, unit CONT can collect required information sufficiently to perform a proper treatment.
JP6493178A 1978-06-01 1978-06-01 Congestion information transfer method Expired JPS5823026B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6493178A JPS5823026B2 (en) 1978-06-01 1978-06-01 Congestion information transfer method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6493178A JPS5823026B2 (en) 1978-06-01 1978-06-01 Congestion information transfer method

Publications (2)

Publication Number Publication Date
JPS54157011A true JPS54157011A (en) 1979-12-11
JPS5823026B2 JPS5823026B2 (en) 1983-05-12

Family

ID=13272263

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6493178A Expired JPS5823026B2 (en) 1978-06-01 1978-06-01 Congestion information transfer method

Country Status (1)

Country Link
JP (1) JPS5823026B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57183169A (en) * 1981-05-07 1982-11-11 Nippon Telegr & Teleph Corp <Ntt> Traffic control system
JPS59501931A (en) * 1982-10-28 1984-11-15 ウエスタ−ン　エレクトリツク　カムパニ−，インコ−ポレ−テツド ACD management information system
JPS63260351A (en) * 1987-04-17 1988-10-27 Nec Corp Slave station information transfer system

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57183169A (en) * 1981-05-07 1982-11-11 Nippon Telegr & Teleph Corp <Ntt> Traffic control system
JPH0121655B2 (en) * 1981-05-07 1989-04-21 Nippon Telegraph & Telephone
JPS59501931A (en) * 1982-10-28 1984-11-15 ウエスタ−ン　エレクトリツク　カムパニ−，インコ−ポレ−テツド ACD management information system
JPH0568140B2 (en) * 1982-10-28 1993-09-28 At & T Technologies Inc
JPS63260351A (en) * 1987-04-17 1988-10-27 Nec Corp Slave station information transfer system

Also Published As

Publication number Publication date
JPS5823026B2 (en) 1983-05-12

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