JPS6148302B2 - - Google Patents

Info

Publication number
JPS6148302B2
JPS6148302B2 JP54062478A JP6247879A JPS6148302B2 JP S6148302 B2 JPS6148302 B2 JP S6148302B2 JP 54062478 A JP54062478 A JP 54062478A JP 6247879 A JP6247879 A JP 6247879A JP S6148302 B2 JPS6148302 B2 JP S6148302B2
Authority
JP
Japan
Prior art keywords
signal
master station
photocoupler
slave station
station
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.)
Expired
Application number
JP54062478A
Other languages
English (en)
Japanese (ja)
Other versions
JPS55154849A (en
Inventor
Susumu Watanabe
Yasuhiro Shimizu
Shinji Sato
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP6247879A priority Critical patent/JPS55154849A/ja
Publication of JPS55154849A publication Critical patent/JPS55154849A/ja
Publication of JPS6148302B2 publication Critical patent/JPS6148302B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/12—Arrangements providing for calling or supervisory signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Small-Scale Networks (AREA)
  • Selective Calling Equipment (AREA)
JP6247879A 1979-05-21 1979-05-21 Signal transmitter Granted JPS55154849A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6247879A JPS55154849A (en) 1979-05-21 1979-05-21 Signal transmitter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6247879A JPS55154849A (en) 1979-05-21 1979-05-21 Signal transmitter

Publications (2)

Publication Number Publication Date
JPS55154849A JPS55154849A (en) 1980-12-02
JPS6148302B2 true JPS6148302B2 (enrdf_load_stackoverflow) 1986-10-23

Family

ID=13201326

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6247879A Granted JPS55154849A (en) 1979-05-21 1979-05-21 Signal transmitter

Country Status (1)

Country Link
JP (1) JPS55154849A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0221503U (enrdf_load_stackoverflow) * 1988-07-27 1990-02-13

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59178841A (ja) * 1983-03-30 1984-10-11 Nittan Co Ltd 異常監視装置のデ−タ受信回路

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0221503U (enrdf_load_stackoverflow) * 1988-07-27 1990-02-13

Also Published As

Publication number Publication date
JPS55154849A (en) 1980-12-02

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