JPS645496B2 - - Google Patents

Info

Publication number
JPS645496B2
JPS645496B2 JP9781279A JP9781279A JPS645496B2 JP S645496 B2 JPS645496 B2 JP S645496B2 JP 9781279 A JP9781279 A JP 9781279A JP 9781279 A JP9781279 A JP 9781279A JP S645496 B2 JPS645496 B2 JP S645496B2
Authority
JP
Japan
Prior art keywords
signal
circuit
address
generation circuit
receiving
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.)
Expired
Application number
JP9781279A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5621443A (en
Inventor
Seiichiro Shigaki
Tomoji Inoe
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.)
NEC Corp
Nippon Telegraph and Telephone Corp
Original Assignee
Nippon Telegraph and Telephone Corp
Nippon Electric Co 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 Nippon Telegraph and Telephone Corp, Nippon Electric Co Ltd filed Critical Nippon Telegraph and Telephone Corp
Priority to JP9781279A priority Critical patent/JPS5621443A/ja
Publication of JPS5621443A publication Critical patent/JPS5621443A/ja
Publication of JPS645496B2 publication Critical patent/JPS645496B2/ja
Granted 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]
    • H04L12/42—Loop networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Small-Scale Networks (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
JP9781279A 1979-07-31 1979-07-31 Transmission unit Granted JPS5621443A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9781279A JPS5621443A (en) 1979-07-31 1979-07-31 Transmission unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9781279A JPS5621443A (en) 1979-07-31 1979-07-31 Transmission unit

Publications (2)

Publication Number Publication Date
JPS5621443A JPS5621443A (en) 1981-02-27
JPS645496B2 true JPS645496B2 (ko) 1989-01-31

Family

ID=14202163

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9781279A Granted JPS5621443A (en) 1979-07-31 1979-07-31 Transmission unit

Country Status (1)

Country Link
JP (1) JPS5621443A (ko)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS583443A (ja) * 1981-06-30 1983-01-10 Hitachi Denshi Ltd リング形伝送路による構内パケツト通信方式
JPS5974749A (ja) * 1982-10-22 1984-04-27 Nec Corp リングバスのプロトコル変換方式
JPS60194646A (ja) * 1984-03-14 1985-10-03 Hitachi Cable Ltd デ−タ伝送ネツトワ−ク
JPS6145652A (ja) * 1984-08-09 1986-03-05 Fujitsu Ltd デ−タ受信方式
JP2534603Y2 (ja) * 1994-03-31 1997-05-07 耕三 福田 空気循環装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH550521A (de) * 1972-07-04 1974-06-14 Hasler Ag Verfahren zur nachrichtenuebertragung zwischen teilnehmerstellen.

Also Published As

Publication number Publication date
JPS5621443A (en) 1981-02-27

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