CH563699A5 - - Google Patents
Info
- Publication number
- CH563699A5 CH563699A5 CH1877170A CH1877170A CH563699A5 CH 563699 A5 CH563699 A5 CH 563699A5 CH 1877170 A CH1877170 A CH 1877170A CH 1877170 A CH1877170 A CH 1877170A CH 563699 A5 CH563699 A5 CH 563699A5
- Authority
- CH
- Switzerland
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)
- Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
- Exchange Systems With Centralized Control (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR6945219A FR2071411A6 (de) | 1969-12-29 | 1969-12-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH563699A5 true CH563699A5 (de) | 1975-06-30 |
Family
ID=9045308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1877170A CH563699A5 (de) | 1969-12-29 | 1970-12-18 |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US3674938A (de) |
| JP (1) | JPS5010081B1 (de) |
| BE (1) | BE760445R (de) |
| CA (1) | CA978627A (de) |
| CH (1) | CH563699A5 (de) |
| DE (1) | DE2064202A1 (de) |
| FR (1) | FR2071411A6 (de) |
| GB (1) | GB1319163A (de) |
| IT (1) | IT990493B (de) |
| NL (1) | NL177878C (de) |
| SE (1) | SE377418B (de) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2129186A5 (de) * | 1971-03-18 | 1972-10-27 | Constr Telephoniques | |
| US3760103A (en) * | 1971-12-02 | 1973-09-18 | Bell Telephone Labor Inc | Bidirectional storage crosspoint matrices for mirror image time division switching systems |
| FR2180171A5 (de) * | 1972-04-11 | 1973-11-23 | Materiel Telephonique | |
| US3773980A (en) * | 1972-04-13 | 1973-11-20 | Bell Telephone Labor Inc | Bilateral switching array with crosspoint storage |
| FR2415407A1 (fr) * | 1978-01-20 | 1979-08-17 | Thomson Csf | Reseau de connexion spatio-temporel |
| JPS5592918A (en) * | 1979-01-05 | 1980-07-14 | Nissan Motor Co Ltd | Information transfer system |
| FR2458970A1 (fr) * | 1979-06-12 | 1981-01-02 | Materiel Telephonique | Reseau de commutation a structure repartie pour centre de telecommunications |
| IT1143268B (it) * | 1981-01-15 | 1986-10-22 | Cselt Centro Studi Lab Telecom | Struttura modulare di rete di commutazione pcm a controllo e diagnostica distribuite |
| US4696000A (en) * | 1985-12-12 | 1987-09-22 | American Telephone And Telegraph Company, At&T Bell Laboratories | Nonblocking self-routing packet and circuit switching network |
| CA1284904C (en) * | 1986-01-31 | 1991-06-18 | Kazuo Hajikano | Optical space switch |
| LU87005A1 (de) * | 1987-02-20 | 1988-02-02 | Siemens Ag | Koppelanordnung fuer mehrstufige koppelfelder in fernmeldevermittlungsanlagen,insbesondere zeitmultiplex-fernsprechvermittlungsanlagen,mit koppelvielfachen und diese von koppelstufe zu koppelstufe verbindenden zwischenleitungen |
| US5175539A (en) * | 1989-01-24 | 1992-12-29 | Max-Planck-Gesellschaft Zur Foerderung Der Wissenschaften E.V. | Interconnecting network |
| DE3916720A1 (de) * | 1989-05-23 | 1990-11-29 | Ant Nachrichtentech | Verfahren zur erweiterung eines dreistufigen regelmaessigen koppelfeldes |
| US5469154A (en) * | 1991-02-19 | 1995-11-21 | Dva Ltd. | Multiconnection switching networks |
| US6087958A (en) * | 1997-07-14 | 2000-07-11 | Arzt; Lawrence J. | Multi-stage routing switchers with sequential and non-repetitive distributive circuit interconnections |
| JP3391374B2 (ja) * | 1998-12-25 | 2003-03-31 | 富士通株式会社 | クロスポイントスイッチ回路および基本スイッチセル電子回路 |
-
1969
- 1969-12-29 FR FR6945219A patent/FR2071411A6/fr not_active Expired
-
1970
- 1970-12-17 BE BE760445A patent/BE760445R/xx active
- 1970-12-18 CH CH1877170A patent/CH563699A5/xx not_active IP Right Cessation
- 1970-12-21 IT IT71239/70A patent/IT990493B/it active
- 1970-12-24 CA CA101,538A patent/CA978627A/en not_active Expired
- 1970-12-28 SE SE7017575A patent/SE377418B/xx unknown
- 1970-12-28 JP JP45119496A patent/JPS5010081B1/ja active Pending
- 1970-12-28 NL NLAANVRAGE7018842,A patent/NL177878C/xx not_active IP Right Cessation
- 1970-12-29 US US102371A patent/US3674938A/en not_active Expired - Lifetime
- 1970-12-29 DE DE19702064202 patent/DE2064202A1/de not_active Withdrawn
- 1970-12-29 GB GB6168370A patent/GB1319163A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE760445R (fr) | 1971-06-17 |
| NL177878B (nl) | 1985-07-01 |
| DE2064202A1 (de) | 1971-07-08 |
| GB1319163A (en) | 1973-06-06 |
| SE377418B (de) | 1975-06-30 |
| US3674938A (en) | 1972-07-04 |
| NL7018842A (de) | 1971-07-01 |
| IT990493B (it) | 1975-06-20 |
| FR2071411A6 (de) | 1971-09-17 |
| CA978627A (en) | 1975-11-25 |
| JPS5010081B1 (de) | 1975-04-18 |
| NL177878C (nl) | 1985-12-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |