NL179531C - Tijdmultiplex-verbindingsnetwerk. - Google Patents
Tijdmultiplex-verbindingsnetwerk.Info
- Publication number
- NL179531C NL179531C NLAANVRAGE7009503,A NL7009503A NL179531C NL 179531 C NL179531 C NL 179531C NL 7009503 A NL7009503 A NL 7009503A NL 179531 C NL179531 C NL 179531C
- Authority
- NL
- Netherlands
- Prior art keywords
- connection network
- time multiplex
- multiplex connection
- time
- network
- Prior art date
Links
Classifications
-
- 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
- H04Q11/08—Time only switching
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Exchange Systems With Centralized Control (AREA)
- Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR6921828A FR2045248A5 (de) | 1969-06-27 | 1969-06-27 |
Publications (3)
Publication Number | Publication Date |
---|---|
NL7009503A NL7009503A (de) | 1970-12-29 |
NL179531B NL179531B (nl) | 1986-04-16 |
NL179531C true NL179531C (nl) | 1986-09-16 |
Family
ID=9036533
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NLAANVRAGE7009503,A NL179531C (nl) | 1969-06-27 | 1970-06-26 | Tijdmultiplex-verbindingsnetwerk. |
Country Status (9)
Country | Link |
---|---|
US (1) | US3718769A (de) |
BE (1) | BE752320R (de) |
CA (1) | CA934864A (de) |
CH (1) | CH578814A5 (de) |
DE (1) | DE2031784A1 (de) |
FR (1) | FR2045248A5 (de) |
GB (1) | GB1286910A (de) |
NL (1) | NL179531C (de) |
SU (1) | SU510179A3 (de) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH517419A (de) * | 1970-12-24 | 1971-12-31 | Ibm | Zeitmultiplex-Vermittlungseinrichtung |
FR2180171A5 (de) * | 1972-04-11 | 1973-11-23 | Materiel Telephonique | |
US3838222A (en) * | 1973-03-06 | 1974-09-24 | Bell Telephone Labor Inc | Pathfinding logic for multistage time division multiplex switching network |
US3920916A (en) * | 1973-09-27 | 1975-11-18 | Stromberg Carlson Corp | Digital switching network |
US3912871A (en) * | 1973-12-27 | 1975-10-14 | North Electric Co | Method and apparatus for idle path search in a time division multiplexed switching network |
US3946163A (en) * | 1975-03-17 | 1976-03-23 | Tel-Tone Corporation | Port multiplexer for telephone signal processing systems |
US5214691A (en) * | 1991-09-26 | 1993-05-25 | Ipc Information Systems, Inc. | Key telephone system with virtual private lines |
US5623489A (en) * | 1991-09-26 | 1997-04-22 | Ipc Information Systems, Inc. | Channel allocation system for distributed digital switching network |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1197132B (de) * | 1964-01-28 | 1965-07-22 | Siemens Ag | Schaltungsanordnung fuer ein nach dem Zeit-multiplexprinzip arbeitendes Vermittlungs-system, insbesondere Nebenstellen-vermittlungssystem |
US3415955A (en) * | 1965-03-16 | 1968-12-10 | Bell Telephone Labor Inc | Control arrangement for a communication switching network |
US3514541A (en) * | 1965-06-07 | 1970-05-26 | Bell Telephone Labor Inc | Time division switching system |
FR1458291A (fr) * | 1965-07-30 | 1966-03-04 | Multienregistreur pour autocommutateur téléphonique à répartition temporelle | |
US3458659A (en) * | 1965-09-15 | 1969-07-29 | New North Electric Co | Nonblocking pulse code modulation system having storage and gating means with common control |
FR1500784A (fr) * | 1966-01-04 | 1967-11-10 | Ibm France | Procédé et dispositif de recherche de chemin libre dans un réseau de commutation |
US3573381A (en) * | 1969-03-26 | 1971-04-06 | Bell Telephone Labor Inc | Time division switching system |
-
1969
- 1969-06-27 FR FR6921828A patent/FR2045248A5/fr not_active Expired
-
1970
- 1970-06-22 GB GB30261/70A patent/GB1286910A/en not_active Expired
- 1970-06-22 CH CH940070A patent/CH578814A5/xx not_active IP Right Cessation
- 1970-06-22 BE BE752320D patent/BE752320R/xx active
- 1970-06-26 DE DE19702031784 patent/DE2031784A1/de not_active Withdrawn
- 1970-06-26 CA CA086681A patent/CA934864A/en not_active Expired
- 1970-06-26 SU SU1452727A patent/SU510179A3/ru active
- 1970-06-26 NL NLAANVRAGE7009503,A patent/NL179531C/xx not_active IP Right Cessation
- 1970-06-29 US US00050692A patent/US3718769A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CH578814A5 (de) | 1976-08-13 |
SU510179A3 (ru) | 1976-04-05 |
NL7009503A (de) | 1970-12-29 |
GB1286910A (en) | 1972-08-31 |
DE2031784A1 (de) | 1971-01-07 |
CA934864A (en) | 1973-10-02 |
US3718769A (en) | 1973-02-27 |
FR2045248A5 (de) | 1971-02-26 |
NL179531B (nl) | 1986-04-16 |
BE752320R (fr) | 1970-12-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
DNT | Communications of changes of names of applicants whose applications have been laid open to public inspection |
Free format text: COMPAGNIE INDUSTRIELLE DES TELECOMMUNICATIONS CIT-ALCATEL |
|
DNT | Communications of changes of names of applicants whose applications have been laid open to public inspection |
Free format text: CIT-ALCATEL. SOCIETE LANNIONNAISE D ELECTRO |
|
A85 | Still pending on 85-01-01 | ||
V4 | Discontinued because of reaching the maximum lifetime of a patent |