GB822297A - Improvements in or relating to electrical switching circuits - Google Patents
Improvements in or relating to electrical switching circuitsInfo
- Publication number
- GB822297A GB822297A GB1739556A GB1739556A GB822297A GB 822297 A GB822297 A GB 822297A GB 1739556 A GB1739556 A GB 1739556A GB 1739556 A GB1739556 A GB 1739556A GB 822297 A GB822297 A GB 822297A
- Authority
- GB
- United Kingdom
- Prior art keywords
- time
- gate
- pulse
- highway
- line
- 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
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J3/00—Time-division multiplex systems
- H04J3/20—Time-division multiplex systems using resonant transfer
-
- 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
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)
- Time-Division Multiplex Systems (AREA)
Priority Applications (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE558097D BE558097A (US06811534-20041102-M00003.png) | 1956-06-05 | ||
NL217828D NL217828A (US06811534-20041102-M00003.png) | 1956-06-05 | ||
NL217706D NL217706A (US06811534-20041102-M00003.png) | 1956-06-05 | ||
BE558096D BE558096A (US06811534-20041102-M00003.png) | 1956-06-05 | ||
GB1739556A GB822297A (en) | 1956-06-05 | 1956-06-05 | Improvements in or relating to electrical switching circuits |
GB1739656A GB847234A (en) | 1956-06-05 | 1956-06-05 | Improvements in or relating to time division multiplex circuits |
AU27456/57A AU215909B2 (en) | 1956-06-05 | 1957-05-02 | Improvements in or relating to electrical switching circuits |
FR740188A FR74036E (fr) | 1956-06-05 | 1957-06-04 | Système de télécommunication |
DEI13303A DE1114228B (de) | 1956-06-05 | 1957-06-04 | Schaltungsanordnung fuer eine im Zeitvielfach betriebene Selbstwaehlvermittlungseinrichtung in Fernmelde-, insbesondere Fernsprechanlagen |
CH4691957A CH364808A (de) | 1956-06-05 | 1957-06-05 | Elektrische Schaltanlage zur Übertragung von Impulsen von einer Zeitlage in eine andere |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1739556A GB822297A (en) | 1956-06-05 | 1956-06-05 | Improvements in or relating to electrical switching circuits |
Publications (1)
Publication Number | Publication Date |
---|---|
GB822297A true GB822297A (en) | 1959-10-21 |
Family
ID=10094450
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1739656A Expired GB847234A (en) | 1956-06-05 | 1956-06-05 | Improvements in or relating to time division multiplex circuits |
GB1739556A Expired GB822297A (en) | 1956-06-05 | 1956-06-05 | Improvements in or relating to electrical switching circuits |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1739656A Expired GB847234A (en) | 1956-06-05 | 1956-06-05 | Improvements in or relating to time division multiplex circuits |
Country Status (7)
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1171962B (de) * | 1961-06-29 | 1964-06-11 | Siemens Ag | Schaltungsanordnung fuer Zeitmultiplex-Fernmelde-, insbesondere Fernsprech-vermittlungssysteme |
DE1187277B (de) * | 1961-06-29 | 1965-02-18 | Siemens Ag | Schaltungsanordnung fuer Zeitmultiplex-Fernmelde-, insbesondere Fernsprechvermittlungssysteme |
DE1230091B (de) * | 1960-04-27 | 1966-12-08 | Western Electric Co | Zeitmultiplex-Vermittlungsanordnung in Fernmeldeanlagen, insbesondere Fernsprechvermittlungsanlagen |
US3535457A (en) * | 1965-05-19 | 1970-10-20 | Siemens Ag | Time division multiplex system provided with bandwith multiplication feature |
US3573381A (en) * | 1969-03-26 | 1971-04-06 | Bell Telephone Labor Inc | Time division switching system |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL111844C (US06811534-20041102-M00003.png) * | 1959-10-20 | |||
NL273561A (US06811534-20041102-M00003.png) * | 1961-01-20 | |||
GB957252A (en) * | 1961-10-14 | 1964-05-06 | Nippon Electric Co | A multiplex telephone switching system |
DE1226660B (de) * | 1963-04-29 | 1966-10-13 | Siemens Ag | Schaltungsanordnung zum impulsmaessigen UEbertragen von Nachrichten in Zeitmultiplex-Fernmelde-, insbesondere -Fernsprechvermittlungsanlagen |
GB1052827A (US06811534-20041102-M00003.png) * | 1963-04-29 | |||
GB1052828A (US06811534-20041102-M00003.png) * | 1963-04-29 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL163817B (nl) * | 1949-10-26 | Huels Chemische Werke Ag | Werkwijze ter bereiding van preparaten die polybuteen-1 en een vulstof bevatten. | |
BE516057A (US06811534-20041102-M00003.png) * | 1951-12-07 | |||
DE920492C (de) * | 1952-03-12 | 1954-11-22 | Siemens Ag | Schaltungsanordnung zur praktisch gleichzeitigen UEbertragung mehrerer Nachrichten ueber einen gemeinsamen Verbindungsweg, insbesondere in Fernsprechanlagen |
-
0
- NL NL217828D patent/NL217828A/xx unknown
- NL NL217706D patent/NL217706A/xx unknown
- BE BE558096D patent/BE558096A/xx unknown
- BE BE558097D patent/BE558097A/xx unknown
-
1956
- 1956-06-05 GB GB1739656A patent/GB847234A/en not_active Expired
- 1956-06-05 GB GB1739556A patent/GB822297A/en not_active Expired
-
1957
- 1957-05-02 AU AU27456/57A patent/AU215909B2/en not_active Expired
- 1957-06-04 DE DEI13303A patent/DE1114228B/de active Pending
- 1957-06-04 FR FR740188A patent/FR74036E/fr not_active Expired
- 1957-06-05 CH CH4691957A patent/CH364808A/de unknown
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1230091B (de) * | 1960-04-27 | 1966-12-08 | Western Electric Co | Zeitmultiplex-Vermittlungsanordnung in Fernmeldeanlagen, insbesondere Fernsprechvermittlungsanlagen |
DE1171962B (de) * | 1961-06-29 | 1964-06-11 | Siemens Ag | Schaltungsanordnung fuer Zeitmultiplex-Fernmelde-, insbesondere Fernsprech-vermittlungssysteme |
DE1187277B (de) * | 1961-06-29 | 1965-02-18 | Siemens Ag | Schaltungsanordnung fuer Zeitmultiplex-Fernmelde-, insbesondere Fernsprechvermittlungssysteme |
US3251944A (en) * | 1961-06-29 | 1966-05-17 | Siemens Ag | Circuit arrangement constructed in the manner of a coupling multiplex for the connection of time division multiplex telephone systems |
US3251943A (en) * | 1961-06-29 | 1966-05-17 | Siemens Ag | Circuit arrangement constructed in the manner of a coupling multiple for the connection of time multiplex telephone systems |
US3535457A (en) * | 1965-05-19 | 1970-10-20 | Siemens Ag | Time division multiplex system provided with bandwith multiplication feature |
US3573381A (en) * | 1969-03-26 | 1971-04-06 | Bell Telephone Labor Inc | Time division switching system |
Also Published As
Publication number | Publication date |
---|---|
GB847234A (en) | 1960-09-07 |
BE558097A (US06811534-20041102-M00003.png) | |
NL217828A (US06811534-20041102-M00003.png) | |
AU215909B2 (en) | 1958-07-02 |
NL217706A (US06811534-20041102-M00003.png) | |
DE1114228B (de) | 1961-09-28 |
CH364808A (de) | 1962-10-15 |
FR74036E (fr) | 1960-11-07 |
BE558096A (US06811534-20041102-M00003.png) |
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