JPH0329210B2 - - Google Patents

Info

Publication number
JPH0329210B2
JPH0329210B2 JP59032574A JP3257484A JPH0329210B2 JP H0329210 B2 JPH0329210 B2 JP H0329210B2 JP 59032574 A JP59032574 A JP 59032574A JP 3257484 A JP3257484 A JP 3257484A JP H0329210 B2 JPH0329210 B2 JP H0329210B2
Authority
JP
Japan
Prior art keywords
circuit
switching
signal
phase difference
line
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
JP59032574A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60178721A (ja
Inventor
Masahiro Nakajima
Hiromi Hashimoto
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
Original Assignee
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 Electric Co Ltd filed Critical Nippon Electric Co Ltd
Priority to JP59032574A priority Critical patent/JPS60178721A/ja
Publication of JPS60178721A publication Critical patent/JPS60178721A/ja
Publication of JPH0329210B2 publication Critical patent/JPH0329210B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/74—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission for increasing reliability, e.g. using redundant or spare channels or apparatus

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Small-Scale Networks (AREA)
JP59032574A 1984-02-24 1984-02-24 高速回線切替回路 Granted JPS60178721A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59032574A JPS60178721A (ja) 1984-02-24 1984-02-24 高速回線切替回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59032574A JPS60178721A (ja) 1984-02-24 1984-02-24 高速回線切替回路

Publications (2)

Publication Number Publication Date
JPS60178721A JPS60178721A (ja) 1985-09-12
JPH0329210B2 true JPH0329210B2 (cg-RX-API-DMAC7.html) 1991-04-23

Family

ID=12362658

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59032574A Granted JPS60178721A (ja) 1984-02-24 1984-02-24 高速回線切替回路

Country Status (1)

Country Link
JP (1) JPS60178721A (cg-RX-API-DMAC7.html)

Also Published As

Publication number Publication date
JPS60178721A (ja) 1985-09-12

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