GB963329A - Automatic telecommunication exchange - Google Patents
Automatic telecommunication exchangeInfo
- Publication number
- GB963329A GB963329A GB15211/62A GB1521162A GB963329A GB 963329 A GB963329 A GB 963329A GB 15211/62 A GB15211/62 A GB 15211/62A GB 1521162 A GB1521162 A GB 1521162A GB 963329 A GB963329 A GB 963329A
- Authority
- GB
- United Kingdom
- Prior art keywords
- junctor
- register
- relay
- free
- identity
- 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
Links
- 230000015654 memory Effects 0.000 abstract 5
- 239000003550 marker Substances 0.000 abstract 3
- 230000008034 disappearance Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
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
-
- 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
- H04Q3/0016—Arrangements providing connection between exchanges
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Exchange Systems With Centralized Control (AREA)
- Devices For Supply Of Signal Current (AREA)
- Monitoring And Testing Of Exchanges (AREA)
- Telephonic Communication Services (AREA)
- Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR859831A FR1297158A (fr) | 1961-04-25 | 1961-04-25 | Système de sélection pour circuits ou équipements électriques |
| FR860900A FR79859E (fr) | 1961-04-25 | 1961-05-05 | Système de sélection pour circuits ou équipements électriques |
| FR959939A FR85319E (fr) | 1961-04-25 | 1964-01-10 | Système de sélection pour circuits ou équipements électriques |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB963329A true GB963329A (en) | 1964-07-08 |
Family
ID=27245964
Family Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB15211/62A Expired GB963329A (en) | 1961-04-25 | 1962-04-19 | Automatic telecommunication exchange |
| GB17198/62A Expired GB973717A (en) | 1961-04-25 | 1962-05-04 | Automatic telecommunication exchange |
| GB44412/62A Expired GB973718A (en) | 1961-04-25 | 1962-11-23 | Selection systems for electrical circuits or equipment |
| GB956/65A Expired GB1046991A (en) | 1961-04-25 | 1965-01-08 | Electrical apparatus for the retransmission of digital impulse trains |
Family Applications After (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB17198/62A Expired GB973717A (en) | 1961-04-25 | 1962-05-04 | Automatic telecommunication exchange |
| GB44412/62A Expired GB973718A (en) | 1961-04-25 | 1962-11-23 | Selection systems for electrical circuits or equipment |
| GB956/65A Expired GB1046991A (en) | 1961-04-25 | 1965-01-08 | Electrical apparatus for the retransmission of digital impulse trains |
Country Status (8)
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1040934A (en) * | 1962-07-05 | 1966-09-01 | Automatic Telephone & Elect | Improvements in or relating to automatic telephone systems |
| NL292449A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1963-05-07 | |||
| NL137733C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1963-12-31 | |||
| DE1252754B (de) * | 1965-07-24 | 1967-10-26 | Standard Elektrik Lorenz Aktien gesellschaft, Stuttgart Zuflenhausen | Wege suchnetzwerk zur Ermittlung eines freien Weges durch em Koppelfeld, fur Fern melde-, insbesondere Fernsprechvermittlungsanlagen |
| US3458658A (en) * | 1965-09-14 | 1969-07-29 | New North Electric Co | Nonblocking switching system with reduced number of contacts |
| DE1287157B (de) * | 1966-05-26 | 1969-01-16 | Siemens Ag | Schaltungsanordnung fuer eine nach dem Zeitmultiplexprinzip gesteuerte Fernsprechanlage |
| DE1286134B (de) * | 1966-06-24 | 1969-01-02 | Standard Elektrik Lorenz Ag | Schaltungsanordnung zur Steuerung einer Anzahl von Funktionseinheiten, denen gemeinsam eine zentrale Logik uebergeordnet ist |
| FR2055839A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1969-06-20 | 1971-05-14 | Materiel Telephonique | |
| GB1434218A (en) * | 1973-05-31 | 1976-05-05 | Plessey Co Ltd | Telecommunication exchange |
| DE3123616C2 (de) * | 1981-06-13 | 1984-11-22 | Telefonbau Und Normalzeit Gmbh, 6000 Frankfurt | Verfahren zur Vermeidung von Blockierungen von verbindungsindividuellen Einrichtungen |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2333179A (en) * | 1942-05-05 | 1943-11-02 | Bell Telephone Labor Inc | Communication system |
| FR973819A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1947-10-29 | 1951-02-15 | ||
| NL256783A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1959-10-14 |
-
0
- BE BE625636D patent/BE625636A/xx unknown
- NL NL286337D patent/NL286337A/xx unknown
- FR FR81607D patent/FR81607E/fr not_active Expired
- BE BE625449D patent/BE625449A/xx unknown
- DE DENDAT1166282D patent/DE1166282B/de active Pending
- BE BE616835D patent/BE616835A/xx unknown
- NL NL286208D patent/NL286208A/xx unknown
-
1961
- 1961-04-25 FR FR859831A patent/FR1297158A/fr not_active Expired
- 1961-05-05 FR FR860900A patent/FR79859E/fr not_active Expired
-
1962
- 1962-04-03 SE SE3677/62A patent/SE317107B/xx unknown
- 1962-04-19 GB GB15211/62A patent/GB963329A/en not_active Expired
- 1962-04-24 US US189919A patent/US3242265A/en not_active Expired - Lifetime
- 1962-04-25 CH CH501562A patent/CH400252A/fr unknown
- 1962-05-04 GB GB17198/62A patent/GB973717A/en not_active Expired
- 1962-05-04 DE DEJ21719A patent/DE1206490B/de active Pending
- 1962-05-04 CH CH533462A patent/CH433459A/fr unknown
- 1962-11-23 GB GB44412/62A patent/GB973718A/en not_active Expired
- 1962-11-29 DE DEJ22737A patent/DE1221303B/de active Pending
- 1962-12-01 DE DEJ22751A patent/DE1211692B/de active Pending
-
1964
- 1964-01-10 FR FR959939A patent/FR85319E/fr not_active Expired
-
1965
- 1965-01-08 GB GB956/65A patent/GB1046991A/en not_active Expired
- 1965-01-08 CH CH25565A patent/CH445573A/fr unknown
- 1965-01-08 SE SE147/65A patent/SE323429B/xx unknown
- 1965-01-09 DE DEJ27318A patent/DE1240136B/de not_active Withdrawn
- 1965-01-11 BE BE658093D patent/BE658093A/xx unknown
- 1965-01-11 NL NL6500297A patent/NL6500297A/xx unknown
Also Published As
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