JPS5632859A - Pcm repeater - Google Patents

Pcm repeater

Info

Publication number
JPS5632859A
JPS5632859A JP10894879A JP10894879A JPS5632859A JP S5632859 A JPS5632859 A JP S5632859A JP 10894879 A JP10894879 A JP 10894879A JP 10894879 A JP10894879 A JP 10894879A JP S5632859 A JPS5632859 A JP S5632859A
Authority
JP
Japan
Prior art keywords
supplied
input signal
limiter
circuit
clock pulse
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.)
Granted
Application number
JP10894879A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6316933B2 (fr
Inventor
Shinji Kiyota
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 JP10894879A priority Critical patent/JPS5632859A/ja
Publication of JPS5632859A publication Critical patent/JPS5632859A/ja
Publication of JPS6316933B2 publication Critical patent/JPS6316933B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L7/00—Arrangements for synchronising receiver with transmitter
    • H04L7/02—Speed or phase control by the received code signals, the signals containing no special synchronisation information
    • H04L7/027—Speed or phase control by the received code signals, the signals containing no special synchronisation information extracting the synchronising or clock signal from the received signal spectrum, e.g. by using a resonant or bandpass circuit

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Dc Digital Transmission (AREA)
  • Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
JP10894879A 1979-08-27 1979-08-27 Pcm repeater Granted JPS5632859A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10894879A JPS5632859A (en) 1979-08-27 1979-08-27 Pcm repeater

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10894879A JPS5632859A (en) 1979-08-27 1979-08-27 Pcm repeater

Publications (2)

Publication Number Publication Date
JPS5632859A true JPS5632859A (en) 1981-04-02
JPS6316933B2 JPS6316933B2 (fr) 1988-04-12

Family

ID=14497697

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10894879A Granted JPS5632859A (en) 1979-08-27 1979-08-27 Pcm repeater

Country Status (1)

Country Link
JP (1) JPS5632859A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62163434A (ja) * 1986-01-13 1987-07-20 Hitachi Ltd 光中継器

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5341114A (en) * 1976-09-28 1978-04-14 Okura Denki Co Ltd Repeater system for data transmission
JPS5378109A (en) * 1976-12-22 1978-07-11 Meidensha Electric Mfg Co Ltd Detector for line momentary interruption
JPS5471502A (en) * 1977-11-18 1979-06-08 Fujitsu Ltd Alarm circuit for photo reception

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5341114A (en) * 1976-09-28 1978-04-14 Okura Denki Co Ltd Repeater system for data transmission
JPS5378109A (en) * 1976-12-22 1978-07-11 Meidensha Electric Mfg Co Ltd Detector for line momentary interruption
JPS5471502A (en) * 1977-11-18 1979-06-08 Fujitsu Ltd Alarm circuit for photo reception

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62163434A (ja) * 1986-01-13 1987-07-20 Hitachi Ltd 光中継器

Also Published As

Publication number Publication date
JPS6316933B2 (fr) 1988-04-12

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