GB1187465A - System for Registering Telephonic Information - Google Patents

System for Registering Telephonic Information

Info

Publication number
GB1187465A
GB1187465A GB47797/67A GB4779767A GB1187465A GB 1187465 A GB1187465 A GB 1187465A GB 47797/67 A GB47797/67 A GB 47797/67A GB 4779767 A GB4779767 A GB 4779767A GB 1187465 A GB1187465 A GB 1187465A
Authority
GB
United Kingdom
Prior art keywords
time slot
group
register
circulating
loop
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
GB47797/67A
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.)
Italtel SpA
Original Assignee
Societa Italiana Telecomunicazioni Siemens SpA
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 Societa Italiana Telecomunicazioni Siemens SpA filed Critical Societa Italiana Telecomunicazioni Siemens SpA
Publication of GB1187465A publication Critical patent/GB1187465A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/22—Arrangements for supervision, monitoring or testing
    • H04M3/36—Statistical metering, e.g. recording occasions when traffic exceeds capacity of trunks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/42—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
  • Monitoring And Testing Of Exchanges (AREA)
GB47797/67A 1966-10-20 1967-10-20 System for Registering Telephonic Information Expired GB1187465A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2903566 1966-10-20

Publications (1)

Publication Number Publication Date
GB1187465A true GB1187465A (en) 1970-04-08

Family

ID=11225863

Family Applications (1)

Application Number Title Priority Date Filing Date
GB47797/67A Expired GB1187465A (en) 1966-10-20 1967-10-20 System for Registering Telephonic Information

Country Status (8)

Country Link
US (1) US3551598A (enExample)
AT (1) AT293490B (enExample)
BE (1) BE705402A (enExample)
CH (1) CH469410A (enExample)
DE (1) DE1537853B1 (enExample)
GB (1) GB1187465A (enExample)
NL (1) NL157765B (enExample)
SE (1) SE335556B (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2193506A5 (enExample) * 1972-07-24 1974-02-15 Jeumont Schneider
IT1032527B (it) * 1974-08-29 1979-06-20 Cselt Centro Studi Lab Telecom Riconoscitore di organi associati in un collegamento attraverso centrali di commutazione ad esempio telefoniche
US4066843A (en) * 1975-03-28 1978-01-03 Applied Data Research, Inc. Telephone circuit monitoring system
US4893332A (en) * 1986-05-12 1990-01-09 Aquatrol Corporation Low-powered remote sensor

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT229407B (de) * 1959-09-22 1963-09-10 Siemens Ag Impuls-Fernsteuerungssystem nach dem Zeitmultiplexverfahren
US3171895A (en) * 1960-07-26 1965-03-02 Gen Dynamics Corp Automatic communication system
FR1354853A (fr) * 1962-12-07 1964-03-13 Système de taxation d'abonnés et de relevé à distance des taxes téléphoniques

Also Published As

Publication number Publication date
DE1537853B1 (de) 1969-11-20
US3551598A (en) 1970-12-29
CH469410A (it) 1969-02-28
BE705402A (enExample) 1968-03-01
SE335556B (enExample) 1971-06-01
NL6714236A (enExample) 1968-04-22
AT293490B (de) 1971-10-11
NL157765B (nl) 1978-08-15

Similar Documents

Publication Publication Date Title
GB1318673A (en) Digital data multiprocessor system
GB1061460A (en) Data transfer apparatus
HK7286A (en) Circuit for transferring signals
GB1187465A (en) System for Registering Telephonic Information
GB1185731A (en) Improvements in or relating to Signal Transfer Systems
GB1160148A (en) Sequence Detection Circuit
CA945659A (en) Selection of a time multiplex shared register and use of a common data buffer in a communication switching system
US3594733A (en) Digital pulse stretcher
GB1249536A (en) An adapter
US3808373A (en) Pulse detector
US4023145A (en) Time division multiplex signal processor
CA1091372A (en) Telephone message timing system
FR80179E (fr) Dispositif pour l'emmagasinage et le traitement d'informations
GB1516168A (en) Time division multiplex telecommunication exchange
US3075046A (en) Telephone traffic data recorder
GB1486943A (en) Telephone exchange metering system
GB1480907A (en) Data analysis device for a transit exchange
GB1001846A (en) Improvements in or relating to time-division multiplex telecommunications systems
US3764918A (en) Telemetering remote recording unit
GB1116374A (en) A method for signalling individual alterations of binary information received from a plurality of information sources
GB1269872A (en) Scanning circuits in a central telecommunication exchange
GB1228688A (enExample)
SU1767501A1 (ru) Устройство дл сопр жени источника информации с процессором
SU1269274A1 (ru) Цифровой компенсатор выпадений телевизионного сигнала ркости
SU1672430A1 (ru) Устройство дл ввода - вывода информации

Legal Events

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