JPS5249708A - Variable length data transmission system - Google Patents

Variable length data transmission system

Info

Publication number
JPS5249708A
JPS5249708A JP50125394A JP12539475A JPS5249708A JP S5249708 A JPS5249708 A JP S5249708A JP 50125394 A JP50125394 A JP 50125394A JP 12539475 A JP12539475 A JP 12539475A JP S5249708 A JPS5249708 A JP S5249708A
Authority
JP
Japan
Prior art keywords
data transmission
transmission system
variable length
length data
serial
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
JP50125394A
Other languages
Japanese (ja)
Other versions
JPS5729098B2 (en
Inventor
Junzo Okunaka
Hitoshi Ozawa
Kenzo Nakajima
Hideaki Nishiyama
Masahiro Kondo
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
Nippon Telegraph and Telephone Corp
Original Assignee
NEC Corp
Nippon Telegraph and Telephone 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 Telegraph and Telephone Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP50125394A priority Critical patent/JPS5249708A/en
Publication of JPS5249708A publication Critical patent/JPS5249708A/en
Publication of JPS5729098B2 publication Critical patent/JPS5729098B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Small-Scale Networks (AREA)
  • Communication Control (AREA)

Abstract

PURPOSE: The serial-parallel conversion LSI for start-stop synchronous signal is used. Thus, the data which is multiplied with serial signal is transferred in order to lower the load of interface circuit of terminal control unit. In this way, multiplication by bus connection can be realized.
COPYRIGHT: (C)1977,JPO&Japio
JP50125394A 1975-10-20 1975-10-20 Variable length data transmission system Granted JPS5249708A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50125394A JPS5249708A (en) 1975-10-20 1975-10-20 Variable length data transmission system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50125394A JPS5249708A (en) 1975-10-20 1975-10-20 Variable length data transmission system

Publications (2)

Publication Number Publication Date
JPS5249708A true JPS5249708A (en) 1977-04-21
JPS5729098B2 JPS5729098B2 (en) 1982-06-21

Family

ID=14909043

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50125394A Granted JPS5249708A (en) 1975-10-20 1975-10-20 Variable length data transmission system

Country Status (1)

Country Link
JP (1) JPS5249708A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56146389A (en) * 1980-03-20 1981-11-13 Telediffusion Fse Signal collecting device
JPS5799844A (en) * 1980-12-15 1982-06-21 Mitsubishi Heavy Ind Ltd Serial multiplex data transfer system
JPS58111456A (en) * 1981-12-24 1983-07-02 Nippon Telegr & Teleph Corp <Ntt> Information transmission system
JPS60190055A (en) * 1984-03-09 1985-09-27 Yokogawa Hokushin Electric Corp Serial data transmission system
JPS61118038A (en) * 1984-11-14 1986-06-05 Matsushita Electric Works Ltd Remote supervisory and controlling equipment
JPS62122409A (en) * 1985-10-15 1987-06-03 レ−・ミルトン・ドルビ Fet type optimum conductance characteristics supply circuit and method

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56146389A (en) * 1980-03-20 1981-11-13 Telediffusion Fse Signal collecting device
JPS5799844A (en) * 1980-12-15 1982-06-21 Mitsubishi Heavy Ind Ltd Serial multiplex data transfer system
JPS58111456A (en) * 1981-12-24 1983-07-02 Nippon Telegr & Teleph Corp <Ntt> Information transmission system
JPH0337339B2 (en) * 1981-12-24 1991-06-05 Nippon Telegraph & Telephone
JPS60190055A (en) * 1984-03-09 1985-09-27 Yokogawa Hokushin Electric Corp Serial data transmission system
JPS61118038A (en) * 1984-11-14 1986-06-05 Matsushita Electric Works Ltd Remote supervisory and controlling equipment
JPH0327135B2 (en) * 1984-11-14 1991-04-15 Matsushita Electric Works Ltd
JPS62122409A (en) * 1985-10-15 1987-06-03 レ−・ミルトン・ドルビ Fet type optimum conductance characteristics supply circuit and method

Also Published As

Publication number Publication date
JPS5729098B2 (en) 1982-06-21

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