JPS55107358A - Data transmission system - Google Patents

Data transmission system

Info

Publication number
JPS55107358A
JPS55107358A JP1388379A JP1388379A JPS55107358A JP S55107358 A JPS55107358 A JP S55107358A JP 1388379 A JP1388379 A JP 1388379A JP 1388379 A JP1388379 A JP 1388379A JP S55107358 A JPS55107358 A JP S55107358A
Authority
JP
Japan
Prior art keywords
transmission
data
bit unit
collation
data transmission
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
JP1388379A
Other languages
Japanese (ja)
Inventor
Makoto Chikuma
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP1388379A priority Critical patent/JPS55107358A/en
Publication of JPS55107358A publication Critical patent/JPS55107358A/en
Pending legal-status Critical Current

Links

Landscapes

  • Detection And Prevention Of Errors In Transmission (AREA)
  • Communication Control (AREA)

Abstract

PURPOSE: To reduce the transmission time without reducing the quality of transmission, by performing the return and collation of data in bit unit.
CONSTITUTION: Since the transmission data is immediately returned in bit unit at the second station 40 at the reception side, the returned data is in level conversion at the line reception section 34 of the first station at the transmission side and the transmission data is collated in bit unit at the return collation circuit 36. Accordingly, the data transmission and collation check are made almost without time delay.
COPYRIGHT: (C)1980,JPO&Japio
JP1388379A 1979-02-09 1979-02-09 Data transmission system Pending JPS55107358A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1388379A JPS55107358A (en) 1979-02-09 1979-02-09 Data transmission system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1388379A JPS55107358A (en) 1979-02-09 1979-02-09 Data transmission system

Publications (1)

Publication Number Publication Date
JPS55107358A true JPS55107358A (en) 1980-08-18

Family

ID=11845593

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1388379A Pending JPS55107358A (en) 1979-02-09 1979-02-09 Data transmission system

Country Status (1)

Country Link
JP (1) JPS55107358A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62132078A (en) * 1985-11-29 1987-06-15 Matsushita Electric Ind Co Ltd Gas interruption mode converter
JPS6464433A (en) * 1987-09-04 1989-03-10 Nec Corp On-line monitor system
JPH0251758A (en) * 1988-08-15 1990-02-21 Nec Corp Data input system
US8209594B2 (en) 2005-06-30 2012-06-26 Hitachi, Ltd. Sending device, receiving device, communication control device, communication system, and communication control method

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62132078A (en) * 1985-11-29 1987-06-15 Matsushita Electric Ind Co Ltd Gas interruption mode converter
JPH0518124B2 (en) * 1985-11-29 1993-03-11 Matsushita Denki Sangyo Kk
JPS6464433A (en) * 1987-09-04 1989-03-10 Nec Corp On-line monitor system
JPH0251758A (en) * 1988-08-15 1990-02-21 Nec Corp Data input system
US8209594B2 (en) 2005-06-30 2012-06-26 Hitachi, Ltd. Sending device, receiving device, communication control device, communication system, and communication control method

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