JPS5199423A - - Google Patents

Info

Publication number
JPS5199423A
JPS5199423A JP50023869A JP2386975A JPS5199423A JP S5199423 A JPS5199423 A JP S5199423A JP 50023869 A JP50023869 A JP 50023869A JP 2386975 A JP2386975 A JP 2386975A JP S5199423 A JPS5199423 A JP S5199423A
Authority
JP
Japan
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
JP50023869A
Other languages
Japanese (ja)
Other versions
JPS5724976B2 (en
Inventor
Nobukazu Toyoda
Shigehiko Matsushita
Makoto Kimura
Katsuhiro Yokoyama
Akio Kimura
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
Hitachi Ltd
NEC Corp
Nippon Telegraph and Telephone Corp
Oki Electric Industry Co Ltd
Original Assignee
Fujitsu Ltd
Hitachi Ltd
Nippon Telegraph and Telephone Corp
Oki Electric Industry Co Ltd
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, Hitachi Ltd, Nippon Telegraph and Telephone Corp, Oki Electric Industry Co Ltd, Nippon Electric Co Ltd filed Critical Fujitsu Ltd
Priority to JP2386975A priority Critical patent/JPS5724976B2/ja
Publication of JPS5199423A publication Critical patent/JPS5199423A/ja
Publication of JPS5724976B2 publication Critical patent/JPS5724976B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Detection And Prevention Of Errors In Transmission (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Communication Control (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
JP2386975A 1975-02-28 1975-02-28 Expired JPS5724976B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2386975A JPS5724976B2 (en) 1975-02-28 1975-02-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2386975A JPS5724976B2 (en) 1975-02-28 1975-02-28

Publications (2)

Publication Number Publication Date
JPS5199423A true JPS5199423A (en) 1976-09-02
JPS5724976B2 JPS5724976B2 (en) 1982-05-27

Family

ID=12122438

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2386975A Expired JPS5724976B2 (en) 1975-02-28 1975-02-28

Country Status (1)

Country Link
JP (1) JPS5724976B2 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5210001A (en) * 1975-07-14 1977-01-26 Nippon Telegr & Teleph Corp <Ntt> Receiver of highlevel transmission control procedure
JPS53120210A (en) * 1977-03-30 1978-10-20 Nippon Telegr & Teleph Corp <Ntt> Transmission system for high-level transmission control procedure
JPS5431203A (en) * 1977-08-15 1979-03-08 Hitachi Denshi Ltd Data communication control system
JPS5555643A (en) * 1978-10-20 1980-04-23 Hitachi Ltd Memory unit for data reception
JPS56172048U (en) * 1981-05-22 1981-12-18
JPS6477247A (en) * 1988-05-26 1989-03-23 Hitachi Ltd Loop transmission system

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6146377U (en) * 1984-08-28 1986-03-27 株式会社東芝 outdoor unit

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4924502A (en) * 1972-06-30 1974-03-05

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4924502A (en) * 1972-06-30 1974-03-05

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5210001A (en) * 1975-07-14 1977-01-26 Nippon Telegr & Teleph Corp <Ntt> Receiver of highlevel transmission control procedure
JPS5539145B2 (en) * 1975-07-14 1980-10-08
JPS53120210A (en) * 1977-03-30 1978-10-20 Nippon Telegr & Teleph Corp <Ntt> Transmission system for high-level transmission control procedure
JPS5431203A (en) * 1977-08-15 1979-03-08 Hitachi Denshi Ltd Data communication control system
JPS5555643A (en) * 1978-10-20 1980-04-23 Hitachi Ltd Memory unit for data reception
JPS5759700B2 (en) * 1978-10-20 1982-12-16 Hitachi Ltd
JPS56172048U (en) * 1981-05-22 1981-12-18
JPS6477247A (en) * 1988-05-26 1989-03-23 Hitachi Ltd Loop transmission system
JPH0424900B2 (en) * 1988-05-26 1992-04-28 Hitachi Ltd

Also Published As

Publication number Publication date
JPS5724976B2 (en) 1982-05-27

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