JPS5718150A - Time-division data receiving and transferring method - Google Patents

Time-division data receiving and transferring method

Info

Publication number
JPS5718150A
JPS5718150A JP9346980A JP9346980A JPS5718150A JP S5718150 A JPS5718150 A JP S5718150A JP 9346980 A JP9346980 A JP 9346980A JP 9346980 A JP9346980 A JP 9346980A JP S5718150 A JPS5718150 A JP S5718150A
Authority
JP
Japan
Prior art keywords
receiving
data
transfer
computer
slot
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
JP9346980A
Other languages
Japanese (ja)
Inventor
Tsutomu Iwahashi
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 JP9346980A priority Critical patent/JPS5718150A/en
Publication of JPS5718150A publication Critical patent/JPS5718150A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/10—Program control for peripheral devices
    • G06F13/12—Program control for peripheral devices using hardware independent of the central processor, e.g. channel or peripheral processor
    • G06F13/124—Program control for peripheral devices using hardware independent of the central processor, e.g. channel or peripheral processor where hardware is a sequential transfer control unit, e.g. microprocessor, peripheral processor or state-machine

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Communication Control (AREA)

Abstract

PURPOSE:To form a data communication equipment whose transfer efficiency is excellent, to a computer whose transfer processing is slow, as well, by using a receiving slot pulse which is able to fore-cost a receiving completion position of a receiving data, for the receiving and transfer timing. CONSTITUTION:When a frame synchronizing signal 22 which has been sent as the head of a frame is detected, a receiving slot generator 64 generates receiving slot pulses 21a-21h. When a slot counter 65 has counted three receiving slot pulses, it provides a transfer request pulse 66 to a receiving control-processor 67. One of receiving buffers 69, 70 having three-data bucket portion, respectively, receives a data through a changeover gate from a shift register 61, and the other makes a stored data to a holding state for transfer. The receiving control processor 67 makes preparation for transferring a data to a computer 51, and after that, sends a transfer interruption signal to the computer 51, and when the interruption is received, a data transfer is executed through the changeover gate.
JP9346980A 1980-07-07 1980-07-07 Time-division data receiving and transferring method Pending JPS5718150A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9346980A JPS5718150A (en) 1980-07-07 1980-07-07 Time-division data receiving and transferring method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9346980A JPS5718150A (en) 1980-07-07 1980-07-07 Time-division data receiving and transferring method

Publications (1)

Publication Number Publication Date
JPS5718150A true JPS5718150A (en) 1982-01-29

Family

ID=14083191

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9346980A Pending JPS5718150A (en) 1980-07-07 1980-07-07 Time-division data receiving and transferring method

Country Status (1)

Country Link
JP (1) JPS5718150A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61184946A (en) * 1985-02-12 1986-08-18 Matsushita Electric Ind Co Ltd Data transmitter
JPS61184945A (en) * 1985-02-12 1986-08-18 Matsushita Electric Ind Co Ltd Data transmitter
EP0463790A2 (en) * 1990-06-29 1992-01-02 SONY ELECTRONICS INC. (a Delaware corporation) Video synchronisation signal generation
US5262861A (en) * 1990-06-29 1993-11-16 Sony Electronics Inc. Computer controllable video synchronization and frame pulse signal generator

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61184946A (en) * 1985-02-12 1986-08-18 Matsushita Electric Ind Co Ltd Data transmitter
JPS61184945A (en) * 1985-02-12 1986-08-18 Matsushita Electric Ind Co Ltd Data transmitter
EP0463790A2 (en) * 1990-06-29 1992-01-02 SONY ELECTRONICS INC. (a Delaware corporation) Video synchronisation signal generation
US5262861A (en) * 1990-06-29 1993-11-16 Sony Electronics Inc. Computer controllable video synchronization and frame pulse signal generator

Similar Documents

Publication Publication Date Title
JPS5333520A (en) Signal transmission unit
GB8926548D0 (en) Passive optical network
JPS5718150A (en) Time-division data receiving and transferring method
JPS5247642A (en) Control method oof synchronous transmission
FR2555761B1 (en) DEVICE FOR GENERATING ACOUSTIC PULSES BY IMPLOSION, INSIDE A WELL
GB1378035A (en) Transmission of asynchronous information in a synchronous serial time division multiplex
JPS5730437A (en) Block data transmission system
JPS53149706A (en) Serial data transfer system on timing clock control system
JPS53148937A (en) Data transfer system
EP0344736A3 (en) High-speed synchronous data transfer system
JPS5530224A (en) Received-data detecting method of data transmission
JPS52142403A (en) Signal synchronous system
JPS5412652A (en) Method and apparatus for data transmission
JPS57160225A (en) Phase synchronization system
JPS5433604A (en) Signal system
JPS5386130A (en) Transmitting/receiving circuit of response confirmation type
JPS53138626A (en) Timing transmission system
SU1411764A1 (en) Device for interfacing computer with local network trunk line
JPS5730028A (en) Data buffer controlling system
JPS5475247A (en) Diagnosis data reception process system for data transmission system
JPS5748842A (en) Frame synchronizing circuit
JPS53124984A (en) Burn-in system
JPS5544649A (en) Input control unit
JPS57106256A (en) Synchronizing system
JPS57179668A (en) Detecting circuit for frequency