JPS5690692A - Signal processing system of electronic switch board - Google Patents

Signal processing system of electronic switch board

Info

Publication number
JPS5690692A
JPS5690692A JP16891679A JP16891679A JPS5690692A JP S5690692 A JPS5690692 A JP S5690692A JP 16891679 A JP16891679 A JP 16891679A JP 16891679 A JP16891679 A JP 16891679A JP S5690692 A JPS5690692 A JP S5690692A
Authority
JP
Japan
Prior art keywords
queue
signal
data
processing
processor
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.)
Pending
Application number
JP16891679A
Other languages
Japanese (ja)
Inventor
Masakatsu Kuroki
Susumu Iwasaki
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.)
NEC Corp
Original Assignee
NEC 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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP16891679A priority Critical patent/JPS5690692A/en
Publication of JPS5690692A publication Critical patent/JPS5690692A/en
Pending 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
    • H04M3/365—Load metering of control unit

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Exchange Systems With Centralized Control (AREA)

Abstract

PURPOSE:To enable reduction in load on a processing system, especially, priority processing such as processing of an important call during abnormal convergence and disconnection and response processing, by prescribing the priority level of input data at a processor side by a queue number. CONSTITUTION:A register input is inputted to memory 2 via signal line 1 and further written in memory 6 through processor 5. According to the kind of the input signal and the kind of a change, signal processor 5 adds the detection signal of the register input change to each corresponding queue 7 successively. The output signal of main processor 9 is converted by decoder 8 into the read signal of each queue 7 and data is read out of each queue 7. This read data is supplied to main processor 9 via selector 10. With this data, main processor 9 performs data processing. Then, using different scanning periods gives a read of each queue 7 a priority level.
JP16891679A 1979-12-24 1979-12-24 Signal processing system of electronic switch board Pending JPS5690692A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16891679A JPS5690692A (en) 1979-12-24 1979-12-24 Signal processing system of electronic switch board

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16891679A JPS5690692A (en) 1979-12-24 1979-12-24 Signal processing system of electronic switch board

Publications (1)

Publication Number Publication Date
JPS5690692A true JPS5690692A (en) 1981-07-22

Family

ID=15876928

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16891679A Pending JPS5690692A (en) 1979-12-24 1979-12-24 Signal processing system of electronic switch board

Country Status (1)

Country Link
JP (1) JPS5690692A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4802205A (en) * 1985-08-14 1989-01-31 Siemens Aktiengesellschaft Circuit arrangement for telecommunications switching systems, particularly for telephone switching systems comprising information-processing sequential logic systems and traffic measuring devices
US4860344A (en) * 1985-08-14 1989-08-22 Siemens Aktiengesellschaft Circuit arrangement for telecommunications switching systems, particularly telephone switching systems, etc.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4802205A (en) * 1985-08-14 1989-01-31 Siemens Aktiengesellschaft Circuit arrangement for telecommunications switching systems, particularly for telephone switching systems comprising information-processing sequential logic systems and traffic measuring devices
US4860344A (en) * 1985-08-14 1989-08-22 Siemens Aktiengesellschaft Circuit arrangement for telecommunications switching systems, particularly telephone switching systems, etc.

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