JPS55130250A - Compensating method for transmission delay time - Google Patents

Compensating method for transmission delay time

Info

Publication number
JPS55130250A
JPS55130250A JP3708879A JP3708879A JPS55130250A JP S55130250 A JPS55130250 A JP S55130250A JP 3708879 A JP3708879 A JP 3708879A JP 3708879 A JP3708879 A JP 3708879A JP S55130250 A JPS55130250 A JP S55130250A
Authority
JP
Japan
Prior art keywords
delay time
time
remote station
data field
controller
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
JP3708879A
Other languages
Japanese (ja)
Inventor
Reikichi Tsunoda
Teruho Kamibayashi
Seiichi Yasumoto
Hitoshi Fushimi
Masakazu Okada
Toshiyuki Ide
Masao Yanaka
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.)
Technical Research and Development Institute of Japan Defence Agency
Original Assignee
Technical Research and Development Institute of Japan Defence Agency
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 Technical Research and Development Institute of Japan Defence Agency filed Critical Technical Research and Development Institute of Japan Defence Agency
Priority to JP3708879A priority Critical patent/JPS55130250A/en
Publication of JPS55130250A publication Critical patent/JPS55130250A/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

Abstract

PURPOSE:To enhance the transmission efficiency by securing the individual setting for the dummy field length within the time slot of each channel. CONSTITUTION:The answer-back is caught from traffic controller TC through synchronous/control start coupler SC1 via the individual oscillation to remote stations AM1-AMk each. At the same time, the reciprocating delay time is measured previously between coupler SC1 and each remote station and then memorized. The data field corresponding to each remote station is transmitted after synchronous/ control signal SYC from controller TC. In addition, controller TC adds dummy field DUM featuring the signal reciprocating delay time 2td1, 2td2 ... against each remote station to each data field and every time the data field of each channel is transmitted. As a result, the waste time can be reduced by 2(tdmax-tdi) per channel to enhance the transmission efficiency of the circuit in comparison with the case in which the DUM is set even to maximum delay time tdmax.
JP3708879A 1979-03-30 1979-03-30 Compensating method for transmission delay time Pending JPS55130250A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3708879A JPS55130250A (en) 1979-03-30 1979-03-30 Compensating method for transmission delay time

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3708879A JPS55130250A (en) 1979-03-30 1979-03-30 Compensating method for transmission delay time

Publications (1)

Publication Number Publication Date
JPS55130250A true JPS55130250A (en) 1980-10-08

Family

ID=12487794

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3708879A Pending JPS55130250A (en) 1979-03-30 1979-03-30 Compensating method for transmission delay time

Country Status (1)

Country Link
JP (1) JPS55130250A (en)

Similar Documents

Publication Publication Date Title
ATE183347T1 (en) METHOD AND DEVICE FOR MAINTAINING SYNCHRONIZATION IN A SIMULTANEOUS TRANSMISSION RADIO SYSTEM
EP0290189A3 (en) Method and apparatus for interfacing to a local area network
ES8200521A1 (en) Relay and method for telecontrol.
JPS55130250A (en) Compensating method for transmission delay time
JPS5459804A (en) Serial transmission equipment
JPS5547752A (en) Data collection method
JPS55147054A (en) Data transmission system
JPS5675748A (en) Data transmission method for multiloop transmission device
JPS5360657A (en) Cutting method for polarizing plate
JPS54110716A (en) Signal synchronous system
JPS53128256A (en) Shortening method for stabilization time of pll circuit
JPS572172A (en) Television camera device
JPS5556736A (en) Moving object communication device
JPS5333302A (en) Widning armature
JPS548249A (en) Electromagnetic joint
JPS5247602A (en) Synchronous transmission method
JPS53112436A (en) Monitoring and controlling method of generating, receiving and distributing electric power
JPS55158749A (en) Auxiliary signal inserting system for time-division multi-directional communication network
JPS56105504A (en) Control device
JPS5367853A (en) Power-factor controlling apparatus
JPS5288715A (en) Control system for synthronous motor
JPS55159650A (en) Loop transmission control system
JPS5739654A (en) Control system for callout signal transmission
JPS6423796A (en) Frequency controller for refrigerating cycle
JPS53114658A (en) Delay timer circuit