JPS566591A - Register sender system - Google Patents

Register sender system

Info

Publication number
JPS566591A
JPS566591A JP8192179A JP8192179A JPS566591A JP S566591 A JPS566591 A JP S566591A JP 8192179 A JP8192179 A JP 8192179A JP 8192179 A JP8192179 A JP 8192179A JP S566591 A JPS566591 A JP S566591A
Authority
JP
Japan
Prior art keywords
decoder
sender
register
time
code decoder
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
JP8192179A
Other languages
Japanese (ja)
Other versions
JPS6210074B2 (en
Inventor
Kenji Nojiri
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 JP8192179A priority Critical patent/JPS566591A/en
Publication of JPS566591A publication Critical patent/JPS566591A/en
Publication of JPS6210074B2 publication Critical patent/JPS6210074B2/ja
Granted 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)

Abstract

PURPOSE:To secure the high-efficiency time-division exchange of the code decoder, by storing both the analog signal receiver and the sender into the common code decoder. CONSTITUTION:Both push-button dial signal PB register 3 and PB sender 4 are contained into common 4-wire type code decoder 10. Then register 3 and sender 4 are connected to the analog signal output and input terminals each of decoder 10. In addition, calling subscriber's telephone 1 is connected to the digital input time slot of decoder 10 via time-division channel 8, and at the same time line wire 6 is connected to the digital output time slot of decoder 10 via channel 7 respectively. As a result, register 3 and sender 4 have the independent working with no interference to each other, ensuring the high-efficiency time-division exchange.
JP8192179A 1979-06-28 1979-06-28 Register sender system Granted JPS566591A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8192179A JPS566591A (en) 1979-06-28 1979-06-28 Register sender system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8192179A JPS566591A (en) 1979-06-28 1979-06-28 Register sender system

Publications (2)

Publication Number Publication Date
JPS566591A true JPS566591A (en) 1981-01-23
JPS6210074B2 JPS6210074B2 (en) 1987-03-04

Family

ID=13759914

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8192179A Granted JPS566591A (en) 1979-06-28 1979-06-28 Register sender system

Country Status (1)

Country Link
JP (1) JPS566591A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57164692A (en) * 1981-04-03 1982-10-09 Nec Corp Transmission and reception control system for selecting signal

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57164692A (en) * 1981-04-03 1982-10-09 Nec Corp Transmission and reception control system for selecting signal

Also Published As

Publication number Publication date
JPS6210074B2 (en) 1987-03-04

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