GB1461183A - Error detector for pseudo-random sequence of digits - Google Patents

Error detector for pseudo-random sequence of digits

Info

Publication number
GB1461183A
GB1461183A GB3811274A GB3811274A GB1461183A GB 1461183 A GB1461183 A GB 1461183A GB 3811274 A GB3811274 A GB 3811274A GB 3811274 A GB3811274 A GB 3811274A GB 1461183 A GB1461183 A GB 1461183A
Authority
GB
United Kingdom
Prior art keywords
digits
error
output
gate
pseudo
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.)
Expired
Application number
GB3811274A
Other languages
English (en)
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 GB1461183A publication Critical patent/GB1461183A/en
Expired 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)
GB3811274A 1973-08-30 1974-08-30 Error detector for pseudo-random sequence of digits Expired GB1461183A (en)

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
GB1461183A true GB1461183A (en) 1977-01-13

Family

ID=4097707

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3811274A Expired GB1461183A (en) 1973-08-30 1974-08-30 Error detector for pseudo-random sequence of digits

Country Status (8)

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

Cited By (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

Cited By (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
IT1020303B (it) 1977-12-20
JPS5046419A (sv) 1975-04-25
FR2242737A1 (sv) 1975-03-28
ES429682A1 (es) 1976-10-01
SE401764B (sv) 1978-05-22
CA976660A (en) 1975-10-21
DE2439877B2 (de) 1978-09-14
DE2439877A1 (de) 1975-03-13
DE2439877C3 (de) 1979-05-23
SE7411038L (sv) 1975-03-03

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee