JPS53133315A - Signal repeating equipment - Google Patents

Signal repeating equipment

Info

Publication number
JPS53133315A
JPS53133315A JP4792577A JP4792577A JPS53133315A JP S53133315 A JPS53133315 A JP S53133315A JP 4792577 A JP4792577 A JP 4792577A JP 4792577 A JP4792577 A JP 4792577A JP S53133315 A JPS53133315 A JP S53133315A
Authority
JP
Japan
Prior art keywords
timing signal
signal repeating
repeating equipment
sent
signal
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
JP4792577A
Other languages
Japanese (ja)
Other versions
JPS597252B2 (en
Inventor
Shigeo Kobayashi
Toshikazu Takato
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP52047925A priority Critical patent/JPS597252B2/en
Publication of JPS53133315A publication Critical patent/JPS53133315A/en
Publication of JPS597252B2 publication Critical patent/JPS597252B2/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/06—Synchronising arrangements
    • H04J3/062—Synchronisation of signals having the same nominal but fluctuating bit rates, e.g. using buffers
    • H04J3/0626—Synchronisation of signals having the same nominal but fluctuating bit rates, e.g. using buffers plesiochronous multiplexing systems, e.g. plesiochronous digital hierarchy [PDH], jitter attenuators

Landscapes

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

Abstract

PURPOSE:To omit the timing signal transmitting line as well as to ensure an accurate transmission of the data signal by correcting the deviation bit between the receiving timing signal sent from terminal unit and the transmitting timing signal to be sent to MODEM.
JP52047925A 1977-04-27 1977-04-27 signal relay device Expired JPS597252B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP52047925A JPS597252B2 (en) 1977-04-27 1977-04-27 signal relay device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP52047925A JPS597252B2 (en) 1977-04-27 1977-04-27 signal relay device

Publications (2)

Publication Number Publication Date
JPS53133315A true JPS53133315A (en) 1978-11-21
JPS597252B2 JPS597252B2 (en) 1984-02-17

Family

ID=12788941

Family Applications (1)

Application Number Title Priority Date Filing Date
JP52047925A Expired JPS597252B2 (en) 1977-04-27 1977-04-27 signal relay device

Country Status (1)

Country Link
JP (1) JPS597252B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5970062A (en) * 1982-10-13 1984-04-20 Fujitsu Ltd Transferring method of data
JPS60103852A (en) * 1983-11-11 1985-06-08 Toshiba Corp Repeater

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5970062A (en) * 1982-10-13 1984-04-20 Fujitsu Ltd Transferring method of data
JPS60103852A (en) * 1983-11-11 1985-06-08 Toshiba Corp Repeater
JPH0416977B2 (en) * 1983-11-11 1992-03-25 Tokyo Shibaura Electric Co

Also Published As

Publication number Publication date
JPS597252B2 (en) 1984-02-17

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