FI44809B - - Google Patents
Info
- Publication number
- FI44809B FI44809B FI2117/66A FI211766A FI44809B FI 44809 B FI44809 B FI 44809B FI 2117/66 A FI2117/66 A FI 2117/66A FI 211766 A FI211766 A FI 211766A FI 44809 B FI44809 B FI 44809B
- Authority
- FI
- Finland
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
-
- 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)
- Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
- Road Signs Or Road Markings (AREA)
- Traffic Control Systems (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1965ST024270 DE1297161C2 (de) | 1965-08-14 | 1965-08-14 | Verfahren und schaltungsanordnung zur steuerung eines mehrstufigen koppelfeldes |
| DEST24269A DE1262360B (de) | 1965-08-14 | 1965-08-14 | Verfahren und Schaltungsanordnung zur Steuerung einer mehrstufigen Koppelanordnung in Fernmelde-, insbesondere Fernsprechvermittlungsanlagen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FI44809B true FI44809B (et) | 1971-09-30 |
| FI44809C FI44809C (fi) | 1972-01-10 |
Family
ID=25994358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI662117A FI44809C (fi) | 1965-08-14 | 1966-08-12 | Menetelmä useampiportaisen kytkentälaitteen ohjaamiseksi ja kytkentäla ite menetelmän suorittamiseksi. |
Country Status (9)
| Country | Link |
|---|---|
| US (2) | US3493690A (et) |
| AT (2) | AT280359B (et) |
| BE (2) | BE685508A (et) |
| CH (1) | CH452615A (et) |
| DE (2) | DE1262360B (et) |
| FI (1) | FI44809C (et) |
| GB (2) | GB1111600A (et) |
| NL (2) | NL6611468A (et) |
| SE (2) | SE334649B (et) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT318018B (de) * | 1970-07-21 | 1974-09-25 | Siemens Ag | Koppelanordnung mit einer Mehrzahl von untereinander verbundenen, jeweils nur zwei erste und zwei zweite Leitungen aufweisenden Koppelvielfachen (Binärkopplern) |
| US3646276A (en) * | 1970-12-22 | 1972-02-29 | Int Standard Electric Corp | Automatic switching system, selecting system and check circuits |
| US3701112A (en) * | 1971-06-04 | 1972-10-24 | Bell Telephone Labor Inc | Balanced, incomplete, block designs for circuit links interconnecting switching network stages |
| US3760119A (en) * | 1972-08-31 | 1973-09-18 | Gte Automatic Electric Lab Inc | Crosspoint switch allotter release detection circuit |
| US3851124A (en) * | 1972-12-04 | 1974-11-26 | Gte Automatic Electric Lab Inc | Crosspoint matrix arrangement for space-division communication switching network |
| US5175539A (en) * | 1989-01-24 | 1992-12-29 | Max-Planck-Gesellschaft Zur Foerderung Der Wissenschaften E.V. | Interconnecting network |
| US5123011A (en) * | 1989-09-27 | 1992-06-16 | General Electric Company | Modular multistage switch for a parallel computing system |
| WO1992009176A1 (en) * | 1990-11-15 | 1992-05-29 | Nvision, Inc. | Switch composed of identical switch modules |
| US5809221A (en) * | 1995-06-07 | 1998-09-15 | Cornet, Inc. | Apparatus and method for detecting and bypassing faulty switches in a digital matrix switch |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE614594A (et) * | 1961-03-03 | |||
| NL284083A (et) * | 1961-10-09 | |||
| NL287951A (et) * | 1962-01-19 | |||
| NL297013A (et) * | 1962-08-23 | |||
| US3349186A (en) * | 1963-12-26 | 1967-10-24 | Itt | Electronically controlled glass reed switching network |
-
1965
- 1965-08-14 DE DEST24269A patent/DE1262360B/de active Pending
- 1965-08-14 DE DE1965ST024270 patent/DE1297161C2/de not_active Expired
- 1965-12-09 AT AT1104065A patent/AT280359B/de not_active IP Right Cessation
-
1966
- 1966-07-04 AT AT634266A patent/AT287076B/de not_active IP Right Cessation
- 1966-08-05 SE SE10670/66A patent/SE334649B/xx unknown
- 1966-08-10 US US571497A patent/US3493690A/en not_active Expired - Lifetime
- 1966-08-11 US US571833A patent/US3546390A/en not_active Expired - Lifetime
- 1966-08-11 SE SE10858/66A patent/SE310009B/xx unknown
- 1966-08-12 GB GB36144/66A patent/GB1111600A/en not_active Expired
- 1966-08-12 CH CH1168866A patent/CH452615A/de unknown
- 1966-08-12 FI FI662117A patent/FI44809C/fi active
- 1966-08-12 GB GB36147/66A patent/GB1104940A/en not_active Expired
- 1966-08-15 NL NL6611468A patent/NL6611468A/xx unknown
- 1966-08-15 NL NL6611469A patent/NL6611469A/xx unknown
- 1966-08-16 BE BE685508D patent/BE685508A/xx unknown
- 1966-08-16 BE BE685507D patent/BE685507A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1297161B (de) | 1969-06-12 |
| SE334649B (et) | 1971-05-03 |
| NL6611468A (et) | 1967-02-15 |
| DE1262360B (de) | 1968-03-07 |
| BE685507A (et) | 1967-02-16 |
| DE1297161C2 (de) | 1977-05-05 |
| US3546390A (en) | 1970-12-08 |
| US3493690A (en) | 1970-02-03 |
| FI44809C (fi) | 1972-01-10 |
| SE310009B (et) | 1969-04-14 |
| NL6611469A (et) | 1967-02-15 |
| BE685508A (et) | 1967-02-16 |
| AT280359B (de) | 1970-04-10 |
| CH452615A (de) | 1968-03-15 |
| GB1104940A (en) | 1968-03-06 |
| AT287076B (de) | 1971-01-11 |
| GB1111600A (en) | 1968-05-01 |