DE3207060C2 - - Google Patents

Info

Publication number
DE3207060C2
DE3207060C2 DE19823207060 DE3207060A DE3207060C2 DE 3207060 C2 DE3207060 C2 DE 3207060C2 DE 19823207060 DE19823207060 DE 19823207060 DE 3207060 A DE3207060 A DE 3207060A DE 3207060 C2 DE3207060 C2 DE 3207060C2
Authority
DE
Germany
Prior art keywords
bit pattern
tmn
key
keys
assigned
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
DE19823207060
Other languages
German (de)
English (en)
Other versions
DE3207060A1 (de
Inventor
Hans-Dietrich Dipl.Ing. 8031 Eicheinau De Lindeiner Von
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Priority to DE19823207060 priority Critical patent/DE3207060A1/de
Publication of DE3207060A1 publication Critical patent/DE3207060A1/de
Application granted granted Critical
Publication of DE3207060C2 publication Critical patent/DE3207060C2/de
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/22—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing
    • G06F11/2205—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing using arrangements specific to the hardware being tested
    • G06F11/2221—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing using arrangements specific to the hardware being tested to test input/output devices or peripheral units
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/22—Arrangements for supervision, monitoring or testing

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Hardware Design (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Input From Keyboards Or The Like (AREA)
DE19823207060 1982-02-26 1982-02-26 Verfahren zur pruefung der ordnungsgemaessen funktion von tasten zur dateneingabe Granted DE3207060A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19823207060 DE3207060A1 (de) 1982-02-26 1982-02-26 Verfahren zur pruefung der ordnungsgemaessen funktion von tasten zur dateneingabe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19823207060 DE3207060A1 (de) 1982-02-26 1982-02-26 Verfahren zur pruefung der ordnungsgemaessen funktion von tasten zur dateneingabe

Publications (2)

Publication Number Publication Date
DE3207060A1 DE3207060A1 (de) 1983-09-15
DE3207060C2 true DE3207060C2 (enExample) 1988-09-01

Family

ID=6156839

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19823207060 Granted DE3207060A1 (de) 1982-02-26 1982-02-26 Verfahren zur pruefung der ordnungsgemaessen funktion von tasten zur dateneingabe

Country Status (1)

Country Link
DE (1) DE3207060A1 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3407249C2 (de) * 1984-02-28 1987-02-12 Siemens AG, 1000 Berlin und 8000 München Verfahren zur Überwachung von mechanischen Fehlern an in Fernmeldeanlagen, insbesondere Fernsprechanlagen, verwendeten Tastaturen bei Tastenbetätigung
US4749947A (en) * 1986-03-10 1988-06-07 Cross-Check Systems, Inc. Grid-based, "cross-check" test structure for testing integrated circuits
US5065090A (en) * 1988-07-13 1991-11-12 Cross-Check Technology, Inc. Method for testing integrated circuits having a grid-based, "cross-check" te

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1089570A (en) * 1976-07-06 1980-11-11 Ronald L. Smith Data entry/data retrieval terminal
DE2846212C2 (de) * 1978-10-24 1982-11-11 Standard Elektrik Lorenz Ag, 7000 Stuttgart Einrichtung zur Fehlerdiagnose für rechnergesteuerte Münzfernsprecher

Also Published As

Publication number Publication date
DE3207060A1 (de) 1983-09-15

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee