JPS62213337A - フレ−ム同期保護方式 - Google Patents

フレ−ム同期保護方式

Info

Publication number
JPS62213337A
JPS62213337A JP61055552A JP5555286A JPS62213337A JP S62213337 A JPS62213337 A JP S62213337A JP 61055552 A JP61055552 A JP 61055552A JP 5555286 A JP5555286 A JP 5555286A JP S62213337 A JPS62213337 A JP S62213337A
Authority
JP
Japan
Prior art keywords
signal
frame
shift register
protection
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
JP61055552A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0528931B2 (cs
Inventor
Hiroshi Kubota
広志 久保田
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 JP61055552A priority Critical patent/JPS62213337A/ja
Publication of JPS62213337A publication Critical patent/JPS62213337A/ja
Publication of JPH0528931B2 publication Critical patent/JPH0528931B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Time-Division Multiplex Systems (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
JP61055552A 1986-03-13 1986-03-13 フレ−ム同期保護方式 Granted JPS62213337A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP61055552A JPS62213337A (ja) 1986-03-13 1986-03-13 フレ−ム同期保護方式

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61055552A JPS62213337A (ja) 1986-03-13 1986-03-13 フレ−ム同期保護方式

Publications (2)

Publication Number Publication Date
JPS62213337A true JPS62213337A (ja) 1987-09-19
JPH0528931B2 JPH0528931B2 (cs) 1993-04-27

Family

ID=13001862

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61055552A Granted JPS62213337A (ja) 1986-03-13 1986-03-13 フレ−ム同期保護方式

Country Status (1)

Country Link
JP (1) JPS62213337A (cs)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0377446A (ja) * 1989-08-19 1991-04-03 Fujitsu Ltd 前方後方保護カウンタ
JPH04280135A (ja) * 1989-12-29 1992-10-06 Samsung Electron Co Ltd Ｐｃｍデコーダーの同期保護回路

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0377446A (ja) * 1989-08-19 1991-04-03 Fujitsu Ltd 前方後方保護カウンタ
JPH04280135A (ja) * 1989-12-29 1992-10-06 Samsung Electron Co Ltd Ｐｃｍデコーダーの同期保護回路

Also Published As

Publication number Publication date
JPH0528931B2 (cs) 1993-04-27

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