BE565603A - - Google Patents

Info

Publication number: BE565603A
Authority: BE; Belgium

Application number

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.)

1956-05-08

Publication of BE565603A publication Critical patent/BE565603A/xx

1956-05-08 Priority claimed from GB1429356A external-priority patent/GB814183A/en

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J3/00—Time-division multiplex systems
- H04J3/16—Time-division multiplex systems in which the time allocation to individual channels within a transmission cycle is variable, e.g. to accommodate varying complexity of signals, to vary number of channels transmitted
- H04J3/1682—Allocation of channels according to the instantaneous demands of the users, e.g. concentrated multiplexers, statistical multiplexers
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J3/00—Time-division multiplex systems
- H04J3/16—Time-division multiplex systems in which the time allocation to individual channels within a transmission cycle is variable, e.g. to accommodate varying complexity of signals, to vary number of channels transmitted
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J3/00—Time-division multiplex systems
- H04J3/17—Time-division multiplex systems in which the transmission channel allotted to a first user may be taken away and re-allotted to a second user if the first user becomes inactive, e.g. TASI
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M15/00—Arrangements for metering, time-control or time indication ; Metering, charging or billing arrangements for voice wireline or wireless communications, e.g. VoIP
- H04M15/04—Recording calls, or communications in printed, perforated or other permanent form
- 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
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q3/00—Selecting arrangements
- H04Q3/0004—Selecting arrangements using crossbar selectors in the switching stages
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q3/00—Selecting arrangements
- H04Q3/0008—Selecting arrangements using relay selectors in the switching stages
- H04Q3/0012—Selecting arrangements using relay selectors in the switching stages in which the relays are arranged in a matrix configuration

Landscapes

Engineering & Computer Science (AREA)
Computer Networks & Wireless Communication (AREA)
Signal Processing (AREA)
Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
Telephonic Communication Services (AREA)
Exchange Systems With Centralized Control (AREA)
Time-Division Multiplex Systems (AREA)

BE565603D 1956-05-08 BE565603A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB1429356A GB814183A (en)		1956-05-08	Improvements in or relating to automatic telecommunication exchanges

Publications (1)

Publication Number	Publication Date
BE565603A true BE565603A (fr)

Family

ID=10038558

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
BE557316D BE557316A (fr)	1956-05-08
BE565603D BE565603A (fr)	1956-05-08

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
BE557316D BE557316A (fr)	1956-05-08

Country Status (7)

Country	Link
US (1)	US2997545A (fr)
BE (2)	BE565603A (fr)
CH (1)	CH360709A (fr)
DE (3)	DE1098547B (fr)
FR (1)	FR1176178A (fr)
GB (1)	GB888364A (fr)
NL (3)	NL289704A (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL278196A (fr) *	1962-05-08
BE637591A (fr) *	1962-09-19
NL136419C (fr) *	1965-01-26
NL7009247A (fr) *	1970-06-24	1971-12-28	Philips Nv
NL7009245A (fr) *	1970-06-24	1971-12-28
BE789827A (fr) *	1971-10-12	1973-04-09	Int Standard Electric Corp	Perfectionnements aux reseaux de commutation temporelle
SE354764B (fr) *	1972-05-18	1973-03-19	Ericsson Telefon Ab L M

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1050829B (de) *		1959-02-19	Telefonbau und Normalzeit G.m. b.H., Frankfurt/M	Schaltungsanordnung für Fernsprech-, insbesondere Fernsprechnebenstellenanlagen mit Teilnehmern verschiedener Verkehrsberechtigung und Koordinatenschaltern
US2490833A (en) *	1947-04-26	1949-12-13	Fed Telecomm Labs Inc	All electronic line finder and selector system
US2541932A (en) *	1948-05-19	1951-02-13	Bell Telephone Labor Inc	Multiplex speech interpolation system
BE500226A (fr) *	1949-12-24
BE545170A (fr) *	1955-02-17
DE1022269B (de) *	1957-02-06	1958-01-09	Telefonbau & Normalzeit Gmbh	Schaltungsanordnung zur Kennzeichnung der Verkehrsberechtigung anrufender und gerufener Teilnehmer in Fernsprechnebenstellenanlagen mit Koordinatenschaltern
DE1055055B (de) *	1958-03-04	1959-04-16	Telefonbau	Schaltungsanordnung fuer Fernsprechnebenstellenanlagen mit Koordinatenschaltern

0
- BE BE557316D patent/BE557316A/xx unknown
- GB GB888364D patent/GB888364A/en active Active
- NL NL225740D patent/NL225740A/xx unknown
- NL NL253546D patent/NL253546A/xx unknown
- BE BE565603D patent/BE565603A/xx unknown
- NL NL289704D patent/NL289704A/xx unknown
- DE DENDAT1165097D patent/DE1165097B/de active Pending
1957
- 1957-05-03 US US656805A patent/US2997545A/en not_active Expired - Lifetime
- 1957-05-07 FR FR1176178D patent/FR1176178A/fr not_active Expired
- 1957-05-08 CH CH360709D patent/CH360709A/de unknown
1958
- 1958-03-12 DE DEI14539A patent/DE1098547B/de active Pending
1960
- 1960-07-06 DE DEJ18403A patent/DE1130004B/de active Pending

Also Published As

Publication number	Publication date
GB888364A (fr)
FR1176178A (fr)	1959-04-07
DE1165097B (de)	1964-03-12
US2997545A (en)	1961-08-22
NL289704A (fr)
NL253546A (fr)
CH360709A (de)	1962-03-15
DE1130004B (de)	1962-05-24
DE1098547B (de)	1961-02-02
NL225740A (fr)
BE557316A (fr)

Publication	Publication Date	Title
AT202855B (fr)	1959-04-10
AT216255B (fr)	1961-07-25
AT199361B (fr)	1958-08-25
AT198114B (fr)	1958-06-10
AT202354B (fr)	1959-03-10
AT196732B (fr)	1958-03-25
AT213780B (fr)	1961-02-27
AT202279B (fr)	1959-02-25
AT197702B (fr)	1958-05-27
AT193789B (fr)	1957-12-10
AT201309B (fr)	1958-12-27
AT195843B (fr)	1958-02-25
AT195842B (fr)	1958-02-25
AT211020B (fr)	1960-09-10
AT198677B (fr)	1958-07-25
AT196060B (fr)	1958-02-25
AT198891B (fr)	1958-07-25
AT198966B (fr)	1958-08-11
AT204355B (fr)	1959-07-10
AT196779B (fr)	1958-03-25
AT197110B (fr)	1958-04-10
AT198347B (fr)	1958-06-25
AT195165B (fr)	1958-01-25
AT198051B (fr)	1958-06-10
AT195164B (fr)	1958-01-25