IE37500B1 - Improvements in and relating to testing of communications networks - Google Patents

Improvements in and relating to testing of communications networks

Info

Publication number
IE37500B1
IE37500B1 IE535/73A IE53573A IE37500B1 IE 37500 B1 IE37500 B1 IE 37500B1 IE 535/73 A IE535/73 A IE 535/73A IE 53573 A IE53573 A IE 53573A IE 37500 B1 IE37500 B1 IE 37500B1
Authority
IE
Ireland
Prior art keywords
acknowledgement
april
messages
blocks
relating
Prior art date
Application number
IE535/73A
Other languages
English (en)
Other versions
IE37500L (en
Original Assignee
Hasler Ag
Standard Telephon & Radio 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, Standard Telephon & Radio Ag filed Critical Hasler Ag
Publication of IE37500L publication Critical patent/IE37500L/xx
Publication of IE37500B1 publication Critical patent/IE37500B1/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing
    • H04Q11/0407—Selecting arrangements for multiplex systems for time-division multiplexing using a stored program control

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Monitoring And Testing Of Exchanges (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
  • Bidirectional Digital Transmission (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Telephonic Communication Services (AREA)
  • Exchange Systems With Centralized Control (AREA)
  • Selective Calling Equipment (AREA)
IE535/73A 1972-04-04 1973-04-04 Improvements in and relating to testing of communications networks IE37500B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH485972A CH543207A (de) 1972-04-04 1972-04-04 Verfahren zur Prüfung der Multiplexleitungen in einem zentral gesteuerten digitalen Fernmelde-Vermittlungsnetz

Publications (2)

Publication Number Publication Date
IE37500L IE37500L (en) 1973-10-04
IE37500B1 true IE37500B1 (en) 1977-08-03

Family

ID=4283792

Family Applications (1)

Application Number Title Priority Date Filing Date
IE535/73A IE37500B1 (en) 1972-04-04 1973-04-04 Improvements in and relating to testing of communications networks

Country Status (15)

Country Link
JP (1) JPS5622197B2 (ref)
AT (1) AT329644B (ref)
AU (1) AU5408673A (ref)
BE (1) BE797760A (ref)
CH (1) CH543207A (ref)
DE (1) DE2316478C3 (ref)
ES (1) ES413234A1 (ref)
FR (1) FR2179078B1 (ref)
GB (1) GB1431992A (ref)
IE (1) IE37500B1 (ref)
IL (1) IL41859A (ref)
IT (1) IT987054B (ref)
LU (1) LU67356A1 (ref)
NL (1) NL170481B (ref)
NO (1) NO139507C (ref)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5917574B2 (ja) * 1978-02-28 1984-04-21 日本電信電話株式会社 伝送路網における切替装置
DE2834916A1 (de) * 1978-08-09 1980-02-21 Siemens Ag Indirekt gesteuerte vermittlungsanlage, insbesondere mit zeitkanalkopplern ausgeruestete fernsprechvermittlungsanlage
DE2834938A1 (de) * 1978-08-09 1980-02-21 Siemens Ag Indirekt gesteuerte vermittlungsanlage, insbesondere mit zeitkanalkopplern ausgeruestete fernsprechvermittlungsanlage
DE2834918A1 (de) * 1978-08-09 1980-02-21 Siemens Ag Indirekt gesteuerte vermittlungsanlage, insbesondere mit zeitkanalkopplern ausgeruestete fernsprechvermittlungsanlage
JPS59184296U (ja) * 1983-05-26 1984-12-07 畑中　晴男 陸上げ用キヤスタ−を備えた小型船舶

Also Published As

Publication number Publication date
NL170481B (nl) 1982-06-01
ATA247173A (de) 1975-08-15
JPS5622197B2 (ref) 1981-05-23
IE37500L (en) 1973-10-04
IL41859A (en) 1975-11-25
AT329644B (de) 1976-05-25
JPS4917615A (ref) 1974-02-16
AU5408673A (en) 1974-10-10
FR2179078B1 (ref) 1978-06-02
ES413234A1 (es) 1976-01-01
FR2179078A1 (ref) 1973-11-16
NO139507B (no) 1978-12-11
DE2316478B2 (de) 1981-04-02
CH543207A (de) 1973-10-15
NO139507C (no) 1979-03-21
LU67356A1 (ref) 1973-07-13
GB1431992A (en) 1976-04-14
DE2316478A1 (de) 1973-10-25
BE797760A (fr) 1973-10-04
IL41859A0 (en) 1973-05-31
DE2316478C3 (de) 1982-02-18
NL7304693A (ref) 1973-10-08
IT987054B (it) 1975-02-20

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