SE7314401L - - Google Patents

Info

Publication number
SE7314401L
SE7314401L SE7314401A SE7314401A SE7314401L SE 7314401 L SE7314401 L SE 7314401L SE 7314401 A SE7314401 A SE 7314401A SE 7314401 A SE7314401 A SE 7314401A SE 7314401 L SE7314401 L SE 7314401L
Authority
SE
Sweden
Prior art keywords
digital
test
analogue
test word
oct
Prior art date
Application number
SE7314401A
Other languages
Unknown language ( )
English (en)
Inventor
H Gessler
R Trachsel
N Miladinovic
Original Assignee
Hasler 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 Hasler Ag filed Critical Hasler Ag
Publication of SE7314401L publication Critical patent/SE7314401L/

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/12—Arrangements providing for calling or supervisory signals
    • H04J3/125—One of the channel pulses or the synchronisation pulse is also used for transmitting monitoring or supervisory signals
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/10—Calibration or testing
    • H03M1/1071—Measuring or testing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/14—Monitoring arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Theoretical Computer Science (AREA)
  • Analogue/Digital Conversion (AREA)
SE7314401A 1972-10-24 1973-10-24 SE7314401L (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1533472A CH551112A (de) 1972-10-24 1972-10-24 Verfahren zur dauernden ueberwachung von coder und decoder in einer pcm-endstelle.

Publications (1)

Publication Number Publication Date
SE7314401L true SE7314401L (da) 1974-04-25

Family

ID=4408266

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7314401A SE7314401L (da) 1972-10-24 1973-10-24

Country Status (7)

Country Link
JP (1) JPS4975253A (da)
CH (1) CH551112A (da)
DE (1) DE2346607A1 (da)
FR (1) FR2204086B1 (da)
GB (1) GB1417627A (da)
NL (1) NL7314164A (da)
SE (1) SE7314401L (da)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4552992A (en) * 1983-12-12 1985-11-12 Digital Equipment Corporation Analog signal verification circuit
EP0916202B1 (en) * 1997-03-07 2001-08-29 3Com Corporation System and method for determining end-to-end characteristics of a data communication channel
US6088334A (en) * 1997-03-13 2000-07-11 U. S. Robotics Access Corp. System and method for determining end-to-end characteristics of a data communication channel

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1587600A (da) * 1968-10-30 1970-03-20

Also Published As

Publication number Publication date
JPS4975253A (da) 1974-07-19
FR2204086A1 (da) 1974-05-17
GB1417627A (en) 1975-12-10
DE2346607A1 (de) 1974-05-02
CH551112A (de) 1974-06-28
NL7314164A (da) 1974-04-26
FR2204086B1 (da) 1976-04-30

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