CA2052811A1 - Detection des sequences de bits d'encadrement dans les systemes de transmission de donnees numeriques - Google Patents

Detection des sequences de bits d'encadrement dans les systemes de transmission de donnees numeriques

Info

Publication number
CA2052811A1
CA2052811A1 CA2052811A CA2052811A CA2052811A1 CA 2052811 A1 CA2052811 A1 CA 2052811A1 CA 2052811 A CA2052811 A CA 2052811A CA 2052811 A CA2052811 A CA 2052811A CA 2052811 A1 CA2052811 A1 CA 2052811A1
Authority
CA
Canada
Prior art keywords
bit sequence
counter
synchronization
bit
framing bit
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
CA2052811A
Other languages
English (en)
Other versions
CA2052811C (fr
Inventor
Kazuaki Masuda
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 Electronics 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 CA2052811A1 publication Critical patent/CA2052811A1/fr
Application granted granted Critical
Publication of CA2052811C publication Critical patent/CA2052811C/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
    • H04J3/0602—Systems characterised by the synchronising information used
    • H04J3/0605—Special codes used as synchronising signal
    • H04J3/0608—Detectors therefor, e.g. correlators, state machines

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
CA002052811A 1990-10-04 1991-10-04 Detection des sequences de bits d'encadrement dans les systemes de transmission de donnees numeriques Expired - Fee Related CA2052811C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2-267851 1990-10-04
JP2267851A JP2625249B2 (ja) 1990-10-04 1990-10-04 フレーム検出回路

Publications (2)

Publication Number Publication Date
CA2052811A1 true CA2052811A1 (fr) 1992-04-05
CA2052811C CA2052811C (fr) 1996-11-12

Family

ID=17450514

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002052811A Expired - Fee Related CA2052811C (fr) 1990-10-04 1991-10-04 Detection des sequences de bits d'encadrement dans les systemes de transmission de donnees numeriques

Country Status (5)

Country Link
US (1) US5208840A (fr)
EP (1) EP0479607B1 (fr)
JP (1) JP2625249B2 (fr)
CA (1) CA2052811C (fr)
DE (1) DE69120364T2 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5444743A (en) * 1993-11-18 1995-08-22 Hitachi America, Ltd. Synchronous pulse generator
KR950035184A (ko) * 1994-05-12 1995-12-30 이헌조 직렬 비트 스트림의 동기 에러 보상 회로
DE19832440A1 (de) * 1998-07-18 2000-01-20 Alcatel Sa Synchronisationsverfahren, primärer Referenztaktgenerator und Netzelement für ein synchrones digitales Nachrichtenübertragungsnetz
CN1612959A (zh) * 2002-01-04 2005-05-04 纳幕尔杜邦公司 具有拉伸能力改进的密封外表面的粘合聚酯填充纤维棉絮

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60212049A (ja) * 1984-04-06 1985-10-24 Nec Corp フレ−ム同期方式
JPH0828691B2 (ja) * 1988-03-14 1996-03-21 富士通株式会社 フレーム同期方式
JPH07110075B2 (ja) * 1989-07-13 1995-11-22 日本電気株式会社 コードレス電話方式
US5113417A (en) * 1990-09-27 1992-05-12 Siemens Communication Systems, Inc. Frame detection system

Also Published As

Publication number Publication date
US5208840A (en) 1993-05-04
JP2625249B2 (ja) 1997-07-02
EP0479607B1 (fr) 1996-06-19
JPH04144330A (ja) 1992-05-18
DE69120364T2 (de) 1996-12-05
DE69120364D1 (de) 1996-07-25
EP0479607A2 (fr) 1992-04-08
EP0479607A3 (en) 1992-10-14
CA2052811C (fr) 1996-11-12

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Legal Events

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