JPS54152902A - Information transmission control system of time-division multiple network - Google Patents

Information transmission control system of time-division multiple network

Info

Publication number
JPS54152902A
JPS54152902A JP6202178A JP6202178A JPS54152902A JP S54152902 A JPS54152902 A JP S54152902A JP 6202178 A JP6202178 A JP 6202178A JP 6202178 A JP6202178 A JP 6202178A JP S54152902 A JPS54152902 A JP S54152902A
Authority
JP
Japan
Prior art keywords
time
division multiple
division
transmission
multiplexers
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
JP6202178A
Other languages
Japanese (ja)
Inventor
Noriaki Fujimura
Kazuo Matsuoka
Tsuneo Kinoshita
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP6202178A priority Critical patent/JPS54152902A/en
Publication of JPS54152902A publication Critical patent/JPS54152902A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/50—Circuit switching systems, i.e. systems in which the path is physically permanent during the communication
    • H04L12/52—Circuit switching systems, i.e. systems in which the path is physically permanent during the communication using time division techniques
    • H04L12/525—Circuit switching systems, i.e. systems in which the path is physically permanent during the communication using time division techniques involving a stored program control

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)

Abstract

PURPOSE:To perform effectively an information transmission process by allotting transmitting information to an idle time slot found, by making it possible to send information on the start and end of transmission and to confirm it between a transmission-side time-division multiplexer and a reception-side time-division multiplexer. CONSTITUTION:Time-division multiplexers 2-0, 2-1 and 2-2 are provided which have channels 4 to 12 connected to time-division multiple circuits 21 to 26 and port adaptors 13 to 16 connected to terminals 17 to 20, thereby forming time-division multiple network 1 in which multiplexers 2-0 to 2-2 link to other multiplexers via circuits 21 to 26. In this network 1, transmitting information equivalent to each transmission request is transmitted to an allotted slot which is idle one among time slots on circuits 21 to 26. then, a multiplexer at the reception side detects the start of the transmitting information by bit inversion and its end by detecting the continuation of a fixed number of bits of the samt polarity.
JP6202178A 1978-05-24 1978-05-24 Information transmission control system of time-division multiple network Pending JPS54152902A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6202178A JPS54152902A (en) 1978-05-24 1978-05-24 Information transmission control system of time-division multiple network

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6202178A JPS54152902A (en) 1978-05-24 1978-05-24 Information transmission control system of time-division multiple network

Publications (1)

Publication Number Publication Date
JPS54152902A true JPS54152902A (en) 1979-12-01

Family

ID=13188088

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6202178A Pending JPS54152902A (en) 1978-05-24 1978-05-24 Information transmission control system of time-division multiple network

Country Status (1)

Country Link
JP (1) JPS54152902A (en)

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