FR2242737A1 - - Google Patents

Info

Publication number
FR2242737A1
FR2242737A1 FR7429715A FR7429715A FR2242737A1 FR 2242737 A1 FR2242737 A1 FR 2242737A1 FR 7429715 A FR7429715 A FR 7429715A FR 7429715 A FR7429715 A FR 7429715A FR 2242737 A1 FR2242737 A1 FR 2242737A1
Authority
FR
France
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.)
Withdrawn
Application number
FR7429715A
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.)
Nortel Networks Ltd
Original Assignee
Northern Electric Co 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 Northern Electric Co Ltd filed Critical Northern Electric Co Ltd
Publication of FR2242737A1 publication Critical patent/FR2242737A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/24—Testing correct operation

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Test And Diagnosis Of Digital Computers (AREA)
FR7429715A 1973-08-30 1974-08-30 Withdrawn FR2242737A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA180,049A CA976660A (en) 1973-08-30 1973-08-30 Error detector for pseudo-random sequence of digits

Publications (1)

Publication Number Publication Date
FR2242737A1 true FR2242737A1 (fr) 1975-03-28

Family

ID=4097707

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7429715A Withdrawn FR2242737A1 (fr) 1973-08-30 1974-08-30

Country Status (8)

Country Link
JP (1) JPS5046419A (fr)
CA (1) CA976660A (fr)
DE (1) DE2439877C3 (fr)
ES (1) ES429682A1 (fr)
FR (1) FR2242737A1 (fr)
GB (1) GB1461183A (fr)
IT (1) IT1020303B (fr)
SE (1) SE401764B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2222351A (en) * 1988-06-14 1990-02-28 British Telecomm Monitoring apparatus

Also Published As

Publication number Publication date
ES429682A1 (es) 1976-10-01
SE7411038L (fr) 1975-03-03
SE401764B (sv) 1978-05-22
DE2439877B2 (de) 1978-09-14
IT1020303B (it) 1977-12-20
DE2439877C3 (de) 1979-05-23
GB1461183A (en) 1977-01-13
JPS5046419A (fr) 1975-04-25
CA976660A (en) 1975-10-21
DE2439877A1 (de) 1975-03-13

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Legal Events

Date Code Title Description
CD Change of name or company name
ST Notification of lapse