JPS57116455A - Information transmitter - Google Patents

Information transmitter

Info

Publication number
JPS57116455A
JPS57116455A JP241781A JP241781A JPS57116455A JP S57116455 A JPS57116455 A JP S57116455A JP 241781 A JP241781 A JP 241781A JP 241781 A JP241781 A JP 241781A JP S57116455 A JPS57116455 A JP S57116455A
Authority
JP
Japan
Prior art keywords
comparison
signal
input information
input
scanner
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
JP241781A
Other languages
Japanese (ja)
Inventor
Tadahiko Nagarego
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP241781A priority Critical patent/JPS57116455A/en
Publication of JPS57116455A publication Critical patent/JPS57116455A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/66—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission for reducing bandwidth of signals; for improving efficiency of transmission

Abstract

PURPOSE:To transmit information efficiently with very good responsiveness by storing and comparing input information with preceding input information and transmitting the input information preferentially when their comparison error is greater than a prescribed value. CONSTITUTION:In normal operation, a scanner 1 scans input signals cyclically and those input signals are processed by A/D conversion 2 to obtain digital codes. With regard to said outputs, parallel-series conversion 3 and modulation or demodulation 4 are performed to send results cyclically to a reception side through a transmission line. When one input signal changes suddenly, a comparison difference between a digital code signal compared by a comparison part and a last digital code signal exceed a prescribed value and the comparison part 7 sends a priority transmission signal to a parallel-series converter 8 and the scanner 1, so that the digital signal is transmitted on priority basis.
JP241781A 1981-01-09 1981-01-09 Information transmitter Pending JPS57116455A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP241781A JPS57116455A (en) 1981-01-09 1981-01-09 Information transmitter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP241781A JPS57116455A (en) 1981-01-09 1981-01-09 Information transmitter

Publications (1)

Publication Number Publication Date
JPS57116455A true JPS57116455A (en) 1982-07-20

Family

ID=11528667

Family Applications (1)

Application Number Title Priority Date Filing Date
JP241781A Pending JPS57116455A (en) 1981-01-09 1981-01-09 Information transmitter

Country Status (1)

Country Link
JP (1) JPS57116455A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61163747A (en) * 1985-01-14 1986-07-24 Yamatake Honeywell Co Ltd Monitor data transmitting method
JP2017505031A (en) * 2013-12-28 2017-02-09 インテル コーポレイション Dynamic interconnect using partitioning and platform prototyping in emulation

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54130778A (en) * 1978-03-31 1979-10-11 Toshiba Corp Remote-monitoring controller
JPS5570148A (en) * 1978-11-21 1980-05-27 Toshiba Corp Remote supervisory and controlling equipment

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54130778A (en) * 1978-03-31 1979-10-11 Toshiba Corp Remote-monitoring controller
JPS5570148A (en) * 1978-11-21 1980-05-27 Toshiba Corp Remote supervisory and controlling equipment

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61163747A (en) * 1985-01-14 1986-07-24 Yamatake Honeywell Co Ltd Monitor data transmitting method
JP2017505031A (en) * 2013-12-28 2017-02-09 インテル コーポレイション Dynamic interconnect using partitioning and platform prototyping in emulation

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