JPS5795732A - Control system for congestion of radio lines - Google Patents

Control system for congestion of radio lines

Info

Publication number
JPS5795732A
JPS5795732A JP55171249A JP17124980A JPS5795732A JP S5795732 A JPS5795732 A JP S5795732A JP 55171249 A JP55171249 A JP 55171249A JP 17124980 A JP17124980 A JP 17124980A JP S5795732 A JPS5795732 A JP S5795732A
Authority
JP
Japan
Prior art keywords
congestion
radio
call
congestion state
exchange
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
JP55171249A
Other languages
Japanese (ja)
Other versions
JPS6333744B2 (en
Inventor
Hideyo Honda
Takeshi Sawamoto
Akira Yokokura
Michiro Tashiro
Mikio Suzuki
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
NEC Corp
Nippon Telegraph and Telephone Corp
Original Assignee
Fujitsu Ltd
NEC Corp
Nippon Telegraph and Telephone Corp
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, NEC Corp, Nippon Telegraph and Telephone Corp, Nippon Electric Co Ltd filed Critical Fujitsu Ltd
Priority to JP55171249A priority Critical patent/JPS5795732A/en
Publication of JPS5795732A publication Critical patent/JPS5795732A/en
Publication of JPS6333744B2 publication Critical patent/JPS6333744B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W99/00—Subject matter not provided for in other groups of this subclass

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

PURPOSE:To obtain a control system for congestion of radio lines where economization is not damaged even for increment of the number of radio line control stations, by adding a congestion state signal for radio lines to a data signal to be transmitted to an exchange by the radio line control station. CONSTITUTION:In a radio line control station 2-1', a congestion state monitor device 22 monitors always the congestion state of radio lines 51-1-51-k for each of regions 31-1-31-k, and the device 22 transfers congestion information to a radio line control device 25' when the congestion state exceeds a predetermined reference value. When a call comes from an exchange 1' to a terminal 4 of the region 31-1, the incoming signal is transferred to the device 25' through a data line 61. The device 25' adds the congestion state signal of radio lines from the device 22 to information of a channel used for the set call and transmits this information to the line 61. The exchange 1' starts counting the call duration of the set call; and after a prescribed time, a congestion control device 13 connects a disconnection predicting talkie device 14 through a network 10 for the call in service and predicts disconnection of the service, and a central control device 11' performs the disconnecting processing of the channel.
JP55171249A 1980-12-04 1980-12-04 Control system for congestion of radio lines Granted JPS5795732A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55171249A JPS5795732A (en) 1980-12-04 1980-12-04 Control system for congestion of radio lines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55171249A JPS5795732A (en) 1980-12-04 1980-12-04 Control system for congestion of radio lines

Publications (2)

Publication Number Publication Date
JPS5795732A true JPS5795732A (en) 1982-06-14
JPS6333744B2 JPS6333744B2 (en) 1988-07-06

Family

ID=15919810

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55171249A Granted JPS5795732A (en) 1980-12-04 1980-12-04 Control system for congestion of radio lines

Country Status (1)

Country Link
JP (1) JPS5795732A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009026627A (en) * 2007-07-20 2009-02-05 Mitsubishi Electric Corp Switch device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009026627A (en) * 2007-07-20 2009-02-05 Mitsubishi Electric Corp Switch device

Also Published As

Publication number Publication date
JPS6333744B2 (en) 1988-07-06

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