JPS5224007A - Communication system - Google Patents

Communication system

Info

Publication number
JPS5224007A
JPS5224007A JP50086075A JP8607575A JPS5224007A JP S5224007 A JPS5224007 A JP S5224007A JP 50086075 A JP50086075 A JP 50086075A JP 8607575 A JP8607575 A JP 8607575A JP S5224007 A JPS5224007 A JP S5224007A
Authority
JP
Japan
Prior art keywords
communication system
jamming
prevention
loop
receive
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
JP50086075A
Other languages
Japanese (ja)
Inventor
Osamu Kimikawa
Nobuhiro Nakamura
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 JP50086075A priority Critical patent/JPS5224007A/en
Publication of JPS5224007A publication Critical patent/JPS5224007A/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
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/40—Bus networks

Landscapes

  • Small-Scale Networks (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Time-Division Multiplex Systems (AREA)

Abstract

PURPOSE:In order to make guard time band for prevention of jamming very small, main trunk line is made a loop, and distribution lines in tree branch form are combined with them for data send and receive.
JP50086075A 1975-07-14 1975-07-14 Communication system Pending JPS5224007A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50086075A JPS5224007A (en) 1975-07-14 1975-07-14 Communication system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50086075A JPS5224007A (en) 1975-07-14 1975-07-14 Communication system

Publications (1)

Publication Number Publication Date
JPS5224007A true JPS5224007A (en) 1977-02-23

Family

ID=13876573

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50086075A Pending JPS5224007A (en) 1975-07-14 1975-07-14 Communication system

Country Status (1)

Country Link
JP (1) JPS5224007A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7105694B2 (en) 2003-01-29 2006-09-12 Nippon Carbide Kogyo Kabushiki Kaisha O-isopropyl isourea salt and production method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7105694B2 (en) 2003-01-29 2006-09-12 Nippon Carbide Kogyo Kabushiki Kaisha O-isopropyl isourea salt and production method thereof

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