JPS5537080A - Overload control system - Google Patents

Overload control system

Info

Publication number
JPS5537080A
JPS5537080A JP11054278A JP11054278A JPS5537080A JP S5537080 A JPS5537080 A JP S5537080A JP 11054278 A JP11054278 A JP 11054278A JP 11054278 A JP11054278 A JP 11054278A JP S5537080 A JPS5537080 A JP S5537080A
Authority
JP
Japan
Prior art keywords
processor
overload
control signal
module
input
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
JP11054278A
Other languages
Japanese (ja)
Other versions
JPS5926158B2 (en
Inventor
Kenji Awaji
Katsunori Takayama
Fumiaki Ushida
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
NTT Inc
Original Assignee
Fujitsu Ltd
Nippon Telegraph and Telephone 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 Fujitsu Ltd, Nippon Telegraph and Telephone Corp filed Critical Fujitsu Ltd
Priority to JP11054278A priority Critical patent/JPS5926158B2/en
Publication of JPS5537080A publication Critical patent/JPS5537080A/en
Publication of JPS5926158B2 publication Critical patent/JPS5926158B2/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H04Q11/0407—Selecting arrangements for multiplex systems for time-division multiplexing using a stored program control

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Multi Processors (AREA)
  • Exchange Systems With Centralized Control (AREA)

Abstract

PURPOSE:To realize an exchange system which can detect easily and quickly the overload and furthermore can offer the stabilized service even at the overload time in the function dispersion type exchange system. CONSTITUTION:In addition to internal processor 1, channel system module 8 is provided to carry out the input/output process independently. And the signals are exchanged to input/output processor 85 within module 8. In such constitution, the state change of the circuit which is read by digital control signal device 82 carrying the control signal (state signal of circuit) on it for the specified channel of talking highway 81 within module 8 is detected by processor 85 and then classified into the wake-up and other factors to be written into main memory device 86. Processor 1 receives the control signal through interface circuit 87 to give supervisory for the call generation state as well as to give the control to the input process of processor 85 at the time of overload. In such way, the lowering of the service can be prevented for the call by the exchange at the overload time.
JP11054278A 1978-09-08 1978-09-08 Overload control method Expired JPS5926158B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11054278A JPS5926158B2 (en) 1978-09-08 1978-09-08 Overload control method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11054278A JPS5926158B2 (en) 1978-09-08 1978-09-08 Overload control method

Publications (2)

Publication Number Publication Date
JPS5537080A true JPS5537080A (en) 1980-03-14
JPS5926158B2 JPS5926158B2 (en) 1984-06-25

Family

ID=14538452

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11054278A Expired JPS5926158B2 (en) 1978-09-08 1978-09-08 Overload control method

Country Status (1)

Country Link
JP (1) JPS5926158B2 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59148490A (en) * 1983-02-14 1984-08-25 Fujitsu Ltd Overload processing system
JPS59175597A (en) * 1983-03-26 1984-10-04 岩崎電気株式会社 discharge lamp lighting device
JPS60208099A (en) * 1984-03-31 1985-10-19 東芝ライテック株式会社 Device for firing discharge lamp
JPS621395U (en) * 1985-06-18 1987-01-07
JPS6216698A (en) * 1985-07-16 1987-01-24 Fujitsu Ltd System for regulating line scanning
JPH0244298U (en) * 1989-06-16 1990-03-27
CN109975638A (en) * 2019-04-23 2019-07-05 成都绎码科技有限公司 A kind of on-off model monitoring device and method based on wireless transmission

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59148490A (en) * 1983-02-14 1984-08-25 Fujitsu Ltd Overload processing system
JPS59175597A (en) * 1983-03-26 1984-10-04 岩崎電気株式会社 discharge lamp lighting device
JPS60208099A (en) * 1984-03-31 1985-10-19 東芝ライテック株式会社 Device for firing discharge lamp
JPS621395U (en) * 1985-06-18 1987-01-07
JPS6216698A (en) * 1985-07-16 1987-01-24 Fujitsu Ltd System for regulating line scanning
JPH0244298U (en) * 1989-06-16 1990-03-27
CN109975638A (en) * 2019-04-23 2019-07-05 成都绎码科技有限公司 A kind of on-off model monitoring device and method based on wireless transmission
CN109975638B (en) * 2019-04-23 2021-01-15 成都绎码科技有限公司 Switching value signal monitoring device and method based on wireless transmission

Also Published As

Publication number Publication date
JPS5926158B2 (en) 1984-06-25

Similar Documents

Publication Publication Date Title
JPS57117027A (en) Signal sending and receiving circuit
JPS5477013A (en) Transmission system for picture sound
JPS5782209A (en) Pcm-video switching device
JPS5537080A (en) Overload control system
HK53689A (en) Circuit arrangement for multiplexing an input function and an output function at a single terminal
JPS533034A (en) Channel hysteresis recording system
JPS5369557A (en) Data processor
JPS52118593A (en) Data collector of transmission line
JPS5286733A (en) Audio sound response system
JPS56146344A (en) Terminal control device
JPS5537644A (en) Input-output circuit of microcomputer
JPS54121630A (en) Inter-unit interface system
JPS57199363A (en) Testing circuit of digital switchboard
JPS53121543A (en) Check circuit
JPS5361931A (en) Communication control device
JPS5313324A (en) Input/output device
JPS52102644A (en) Priority decision circuit
JPS5543636A (en) Digital device
JPS5389136A (en) Automotive indicator
JPS5340177A (en) Input and output control system in remote supervising control system
JPS543428A (en) Chrominance signal process circuit
JPS52135619A (en) Input unit
JPS5631120A (en) Confirming system for interface action
JPS5434728A (en) Input/output control system
JPS5318333A (en) Low-power achievement system for picture repeater