JPS5294996A - Method for long distance supervisory data transmission - Google Patents

Method for long distance supervisory data transmission

Info

Publication number
JPS5294996A
JPS5294996A JP1148376A JP1148376A JPS5294996A JP S5294996 A JPS5294996 A JP S5294996A JP 1148376 A JP1148376 A JP 1148376A JP 1148376 A JP1148376 A JP 1148376A JP S5294996 A JPS5294996 A JP S5294996A
Authority
JP
Japan
Prior art keywords
data transmission
long distance
supervisory data
distance supervisory
check
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
JP1148376A
Other languages
Japanese (ja)
Inventor
Shoichi Naito
Terumi Tsujimoto
Masao Yanaka
Masahiro Takahashi
Isao Yasuda
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.)
Kansai Electric Power Co Inc
Hitachi Ltd
Original Assignee
Kansai Electric Power Co Inc
Hitachi 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 Kansai Electric Power Co Inc, Hitachi Ltd filed Critical Kansai Electric Power Co Inc
Priority to JP1148376A priority Critical patent/JPS5294996A/en
Publication of JPS5294996A publication Critical patent/JPS5294996A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L7/00—Arrangements for synchronising receiver with transmitter
    • H04L7/04—Speed or phase control by synchronisation signals
    • H04L7/048—Speed or phase control by synchronisation signals using the properties of error detecting or error correcting codes, e.g. parity as synchronisation signal

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Selective Calling Equipment (AREA)

Abstract

PURPOSE:It is designed not only to improve the transmission efficiency by application of highly efficient block check system to check in a whole frame but also to obtain uniformed frame synchronization with insertion of fixed bits per a certain number of bits.
JP1148376A 1976-02-06 1976-02-06 Method for long distance supervisory data transmission Pending JPS5294996A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1148376A JPS5294996A (en) 1976-02-06 1976-02-06 Method for long distance supervisory data transmission

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1148376A JPS5294996A (en) 1976-02-06 1976-02-06 Method for long distance supervisory data transmission

Publications (1)

Publication Number Publication Date
JPS5294996A true JPS5294996A (en) 1977-08-10

Family

ID=11779287

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1148376A Pending JPS5294996A (en) 1976-02-06 1976-02-06 Method for long distance supervisory data transmission

Country Status (1)

Country Link
JP (1) JPS5294996A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5459012A (en) * 1977-10-04 1979-05-12 Ncr Co Digital communication synchronization control system
JPS5588450A (en) * 1978-11-21 1980-07-04 Kokusai Electric Co Ltd Digital transmission method for monitor information
JPS60200651A (en) * 1984-03-26 1985-10-11 Fujitsu Ltd Data transmission system
JPS61201596A (en) * 1985-03-04 1986-09-06 Matsushita Refrig Co Serial transmitter
JPS62161236A (en) * 1985-10-17 1987-07-17 アムペックス　コーポレーシヨン Series data communication method

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50114110A (en) * 1974-02-16 1975-09-06

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50114110A (en) * 1974-02-16 1975-09-06

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5459012A (en) * 1977-10-04 1979-05-12 Ncr Co Digital communication synchronization control system
JPS5588450A (en) * 1978-11-21 1980-07-04 Kokusai Electric Co Ltd Digital transmission method for monitor information
JPS60200651A (en) * 1984-03-26 1985-10-11 Fujitsu Ltd Data transmission system
JPH0418737B2 (en) * 1984-03-26 1992-03-27 Fujitsu Ltd
JPS61201596A (en) * 1985-03-04 1986-09-06 Matsushita Refrig Co Serial transmitter
JPS62161236A (en) * 1985-10-17 1987-07-17 アムペックス　コーポレーシヨン Series data communication method

Similar Documents

Publication Publication Date Title
BE888632A (en) IMPROVEMENTS RELATING TO AN ENZYMATIC ADDITIVE,
NL162970C (en) ELECTROLYSIS METHOD.
IT1104768B (en) ALKALINE HALIDE ELECTROLYSIS PROCESS
IT8422961A0 (en) ANTIBIOTIC COMPLEX PRODUCED BY FERMENTATION.
ATA247578A (en) METHOD FOR PRODUCING PARTICLE-SHAPED, SOLID, SUPER-OXIDIZED SODIUM PERBORATE
IT8322664A0 (en) PRETREATMENT METHOD TO PRODUCE FLAME RETARDANT FOAM.
JPS5294996A (en) Method for long distance supervisory data transmission
IT1085867B (en) PROCEDURE FOR PRODUCING POLYSACCHARIDES BY FERMENTATION
IT7823909A0 (en) FERMENTATION. PROCEDURE FOR PRODUCING VITAMIN B12 THROUGH
AT365233B (en) METHOD FOR PRODUCING BACTERIAL CELL MASS
IT7822119A0 (en) METHOD FOR PRODUCING JARS.
JPS53145405A (en) Transmission system for ring-type highway
JPS52128005A (en) Informatoon transmitting method
JPS5434602A (en) Holding system for bit synchronization
AT353268B (en) METHOD FOR PRODUCING 6A, 10A-CIS-HEXAHYDRODIBENZOPYRANONES
JPS52142403A (en) Signal synchronous system
JPS539546A (en) Shaping method of transmission mode distribution
JPS5369511A (en) Frame multiplying system on pcm data transmission
JPS52128371A (en) Stereospecific reduction method
JPS52147211A (en) Production of piston of divided type
JPS52153317A (en) Pcm synchronous multiplication system
JPS533006A (en) Subscriber line multiplication system
JPS55134555A (en) Inserting method for coded mark into frame string consisting of coded signal string
JPS53148305A (en) Data transmission system of loop type
JPS52109318A (en) Data transmitting system utilized multi-vector signal method