JPS56114493A - Transmission control system for dial pulse signal - Google Patents

Transmission control system for dial pulse signal

Info

Publication number
JPS56114493A
JPS56114493A JP1633180A JP1633180A JPS56114493A JP S56114493 A JPS56114493 A JP S56114493A JP 1633180 A JP1633180 A JP 1633180A JP 1633180 A JP1633180 A JP 1633180A JP S56114493 A JPS56114493 A JP S56114493A
Authority
JP
Japan
Prior art keywords
dial
pulse
assignment information
cont
signal
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
JP1633180A
Other languages
Japanese (ja)
Inventor
Yukio Uchida
Yasuo Anno
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
Original Assignee
Fujitsu 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 filed Critical Fujitsu Ltd
Priority to JP1633180A priority Critical patent/JPS56114493A/en
Publication of JPS56114493A publication Critical patent/JPS56114493A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/42—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker
    • H04Q3/54—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker in which the logic circuitry controlling the exchange is centralised

Abstract

PURPOSE:To reduce a load on the processing of software by providing a stored program control switchboard with a generating circuit for several kinds of dial pulses and a circuit which selects a random dial pulse on the basis of assignment information. CONSTITUTION:Signal distributor SD' obtains pulse assignment information and dial-transmission-number assignment information from a central controller and then sends pieces of assignment information on a line and pattern to an FF matrix part via the control circuit CONT part. With the output of the FF matrix, the pulse assignment information and dial-transmission-number assignment information are transmitted to the CONT part in dial pulse signal transmission control device DSC via line (a) and line (b) respectively. Many kinds of pulses generated by various- dial-pulse generating circuit PG are inputted to selecting circuit part SEL, which selects one pulse format on the basis of the pulse assignment signal from part CONT. Further, part CONT generate the timing signal that corresponds to the prescribed dial number by the dial transmission number assignment signal to control the number of selectively transmitted pulses.
JP1633180A 1980-02-13 1980-02-13 Transmission control system for dial pulse signal Pending JPS56114493A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1633180A JPS56114493A (en) 1980-02-13 1980-02-13 Transmission control system for dial pulse signal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1633180A JPS56114493A (en) 1980-02-13 1980-02-13 Transmission control system for dial pulse signal

Publications (1)

Publication Number Publication Date
JPS56114493A true JPS56114493A (en) 1981-09-09

Family

ID=11913450

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1633180A Pending JPS56114493A (en) 1980-02-13 1980-02-13 Transmission control system for dial pulse signal

Country Status (1)

Country Link
JP (1) JPS56114493A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5615179A (en) * 1993-05-07 1997-03-25 Seiko Epson Corporation Electronic apparatus with fitting band

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5615179A (en) * 1993-05-07 1997-03-25 Seiko Epson Corporation Electronic apparatus with fitting band

Similar Documents

Publication Publication Date Title
GB1085585A (en) Logic circuits
GB1505771A (en) Data indicator unit
AU3852695A (en) Electrical distribution system
EP0428300A3 (en) Programmable logic array apparatus
JPS56114493A (en) Transmission control system for dial pulse signal
JPS5282500A (en) Group control system of automatic vending machines
GB1452022A (en) Electronic process controller
JPS5451328A (en) Control circuit of output device
JPS56115066A (en) Transmission system of call signal
JPS55105488A (en) Remote multiple control unit
JPS5530719A (en) State supervisory system
JPS57211619A (en) Power supply device
JPS6466721A (en) Resetting circuit
JPS5744353A (en) Information collection system
SU694858A1 (en) Computer and digital sensors interface
JPS555569A (en) Automatic transmission and reception unit
JPS5776926A (en) Control system for counting circuit
JPS52119039A (en) Input output controlling device
JPS5520063A (en) Data transmission control system
GB1424713A (en) Circuit arrangement for controlling the programme sequence of an automatically operating device
JPS57143992A (en) Transmitting and receiving circuit for digital signal
JPS55158736A (en) Automatic switching transmitter for input signal
JPS5452405A (en) Subscribersigma selective key circuit
JPS57136239A (en) Device address switching system
JPS57111470A (en) Logical-waveform generation circuit