CA2072695A1 - Detection des fenetres de temps ou les donnees commencent au moyen d'un indicateur dans un systeme de transmission de donnees synchrone mrt a justification - Google Patents

Detection des fenetres de temps ou les donnees commencent au moyen d'un indicateur dans un systeme de transmission de donnees synchrone mrt a justification

Info

Publication number
CA2072695A1
CA2072695A1 CA2072695A CA2072695A CA2072695A1 CA 2072695 A1 CA2072695 A1 CA 2072695A1 CA 2072695 A CA2072695 A CA 2072695A CA 2072695 A CA2072695 A CA 2072695A CA 2072695 A1 CA2072695 A1 CA 2072695A1
Authority
CA
Canada
Prior art keywords
pointer
justification
time slot
data
detected
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
CA2072695A
Other languages
English (en)
Other versions
CA2072695C (fr
Inventor
Hiroaki Kaneko
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
Individual
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 Individual filed Critical Individual
Publication of CA2072695A1 publication Critical patent/CA2072695A1/fr
Application granted granted Critical
Publication of CA2072695C publication Critical patent/CA2072695C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H04J3/0623—Synchronous multiplexing systems, e.g. synchronous digital hierarchy/synchronous optical network (SDH/SONET), synchronisation with a pointer process

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Small-Scale Networks (AREA)
CA002072695A 1991-06-28 1992-06-29 Detection des fenetres de temps ou les donnees commencent au moyen d'un indicateur dans un systeme de transmission de donnees synchrone mrt a justification Expired - Fee Related CA2072695C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP3185274A JP2725486B2 (ja) 1991-06-28 1991-06-28 ポインタ処理回路
JP3-185274 1991-06-28

Publications (2)

Publication Number Publication Date
CA2072695A1 true CA2072695A1 (fr) 1992-12-29
CA2072695C CA2072695C (fr) 1997-12-30

Family

ID=16167964

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002072695A Expired - Fee Related CA2072695C (fr) 1991-06-28 1992-06-29 Detection des fenetres de temps ou les donnees commencent au moyen d'un indicateur dans un systeme de transmission de donnees synchrone mrt a justification

Country Status (3)

Country Link
US (1) US5349581A (fr)
JP (1) JP2725486B2 (fr)
CA (1) CA2072695C (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2616409B2 (ja) * 1993-11-26 1997-06-04 日本電気株式会社 ポインタ処理回路
EP1041760A1 (fr) * 1999-03-29 2000-10-04 Lucent Technologies Inc. Détection et compensation des discontinuités de delais de trame entrant pour les chemins de connexion en tandem
WO2001097435A2 (fr) * 2000-06-15 2001-12-20 Tyco Telecommunications (Us) Inc. Systeme et procede d'application de signaux a une structure de donnees a longueur de trame fixe
US20030227913A1 (en) * 2002-06-05 2003-12-11 Litchfield Communications, Inc. Adaptive timing recovery of synchronous transport signals
CN112461442A (zh) * 2020-11-19 2021-03-09 李慧 一种直观简易的压力表检定记录方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1262173A (fr) * 1986-05-29 1989-10-03 James Angus Mceachern Synchronisation de signaux de donnees asynchrones
JPH0654901B2 (ja) * 1989-02-08 1994-07-20 富士通株式会社 フォーマット変換制御方式
GB9012436D0 (en) * 1990-06-04 1990-07-25 Plessey Telecomm Sdh rejustification

Also Published As

Publication number Publication date
JPH0514301A (ja) 1993-01-22
CA2072695C (fr) 1997-12-30
US5349581A (en) 1994-09-20
JP2725486B2 (ja) 1998-03-11

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