BE724698A - - Google Patents
Info
- Publication number
- BE724698A BE724698A BE724698DA BE724698A BE 724698 A BE724698 A BE 724698A BE 724698D A BE724698D A BE 724698DA BE 724698 A BE724698 A BE 724698A
- Authority
- BE
- Belgium
Links
Classifications
-
- 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
- H04Q3/54—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker in which the logic circuitry controlling the exchange is centralised
- H04Q3/545—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker in which the logic circuitry controlling the exchange is centralised using a stored programme
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Exchange Systems With Centralized Control (AREA)
- Small-Scale Networks (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT1088767A AT274054B (de) | 1967-12-01 | 1967-12-01 | Schaltungsanordnung für zentralgesteuerte Fernmeldeanlagen, insbesondere Fernsprechvermittlungsanlagen |
Publications (1)
Publication Number | Publication Date |
---|---|
BE724698A true BE724698A (ro) | 1969-05-29 |
Family
ID=3625348
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE724698D BE724698A (ro) | 1967-12-01 | 1968-11-29 |
Country Status (15)
Country | Link |
---|---|
US (1) | US3775565A (ro) |
AT (1) | AT274054B (ro) |
BE (1) | BE724698A (ro) |
CH (1) | CH484580A (ro) |
CS (1) | CS179355B2 (ro) |
DE (1) | DE1802123B2 (ro) |
DK (1) | DK122990B (ro) |
ES (1) | ES360509A1 (ro) |
FI (1) | FI54548C (ro) |
FR (1) | FR1599065A (ro) |
GB (1) | GB1205308A (ro) |
NL (1) | NL6816487A (ro) |
RO (1) | RO59133A (ro) |
SE (1) | SE333754B (ro) |
SU (1) | SU428620A3 (ro) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4190740A (en) * | 1971-01-19 | 1980-02-26 | Siemens Aktiengesellschaft | Circuit arrangement for receiving and transmitting switching data in telecommunication exchanges |
DE2102371B2 (de) * | 1971-01-19 | 1972-07-13 | Siemens AG, 1000 Berlin u. 8000 München | Schaltungsanordnung zur ueberwachung von pcm-koppeleinrichtungen |
US3906163A (en) * | 1973-09-14 | 1975-09-16 | Gte Automatic Electric Lab Inc | Peripheral control unit for a communication switching system |
US3921138A (en) * | 1974-11-14 | 1975-11-18 | Bell Telephone Labor Inc | Multipoint data communications systems utilizing multipoint switches |
EP0171066A3 (de) * | 1984-08-09 | 1989-02-01 | Siemens Aktiengesellschaft | Verfahren und Schaltungsanordnung zum Adressieren von Signalabgabe-/Signalaufnahmeeinrichtungen von einer zentralen Verarbeitungseinrichtung her |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2986602A (en) * | 1958-10-07 | 1961-05-30 | Gen Dynamics Corp | Multiplex communication system |
US3409877A (en) * | 1964-11-27 | 1968-11-05 | Bell Telephone Labor Inc | Automatic maintenance arrangement for data processing systems |
SE311033B (ro) * | 1965-11-02 | 1969-05-27 | Ericsson Telefon Ab L M | |
CA893337A (en) * | 1969-11-10 | 1972-02-15 | Ibm Canada Limited - Ibm Canada Limitee | Data communication system |
-
1967
- 1967-12-01 AT AT1088767A patent/AT274054B/de active
-
1968
- 1968-10-09 DE DE19681802123 patent/DE1802123B2/de not_active Withdrawn
- 1968-10-18 GB GB49399/68A patent/GB1205308A/en not_active Expired
- 1968-11-19 NL NL6816487A patent/NL6816487A/xx unknown
- 1968-11-21 ES ES360509A patent/ES360509A1/es not_active Expired
- 1968-11-26 FR FR1599065D patent/FR1599065A/fr not_active Expired
- 1968-11-29 RO RO58333A patent/RO59133A/ro unknown
- 1968-11-29 DK DK585468AA patent/DK122990B/da unknown
- 1968-11-29 FI FI3416/68A patent/FI54548C/fi active
- 1968-11-29 BE BE724698D patent/BE724698A/xx unknown
- 1968-11-29 CH CH1790368A patent/CH484580A/de not_active IP Right Cessation
- 1968-11-30 SU SU1286686A patent/SU428620A3/ru active
- 1968-12-02 CS CS6800008223A patent/CS179355B2/cs unknown
- 1968-12-02 SE SE16455/68A patent/SE333754B/xx unknown
-
1971
- 1971-05-24 US US00146292A patent/US3775565A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CS179355B2 (en) | 1977-10-31 |
NL6816487A (ro) | 1969-06-03 |
AT274054B (de) | 1969-09-10 |
US3775565A (en) | 1973-11-27 |
ES360509A1 (es) | 1970-07-16 |
DK122990B (da) | 1972-05-01 |
DE1802123B2 (de) | 1970-10-29 |
FI54548C (fi) | 1978-12-11 |
SE333754B (ro) | 1971-03-29 |
SU428620A3 (ru) | 1974-05-15 |
CH484580A (de) | 1970-01-15 |
RO59133A (ro) | 1976-01-15 |
GB1205308A (en) | 1970-09-16 |
FI54548B (fi) | 1978-08-31 |
FR1599065A (ro) | 1970-07-15 |
DE1802123A1 (de) | 1969-07-31 |