ES370405A1 - Una instalacion conmutadora multiple con transmision suce- siva de senales. - Google Patents
Una instalacion conmutadora multiple con transmision suce- siva de senales.Info
- Publication number
- ES370405A1 ES370405A1 ES370405A ES370405A ES370405A1 ES 370405 A1 ES370405 A1 ES 370405A1 ES 370405 A ES370405 A ES 370405A ES 370405 A ES370405 A ES 370405A ES 370405 A1 ES370405 A1 ES 370405A1
- Authority
- ES
- Spain
- Prior art keywords
- group
- call
- time slot
- stores
- break
- 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
- 230000005540 biological transmission Effects 0.000 title 1
- 238000009434 installation Methods 0.000 title 1
- 230000015654 memory Effects 0.000 abstract 4
- 230000000903 blocking effect Effects 0.000 abstract 1
- 238000007796 conventional method Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 230000017105 transposition Effects 0.000 abstract 1
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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
- Time-Division Multiplex Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19681762755 DE1762755B1 (de) | 1968-08-20 | 1968-08-20 | Schaltungsanordnung zur Herstellung von Aufschalt- bzw.Rueckfrage- und Vermittlungsverbindungen in einer mehrstufigen Zeitmultiplex-Fernsprech-Vermittlungsanlage,insbesondere Zeitmultiplex-Nebenstellenanlage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES370405A1 true ES370405A1 (es) | 1971-04-16 |
Family
ID=5697178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES370405A Expired ES370405A1 (es) | 1968-08-20 | 1969-08-11 | Una instalacion conmutadora multiple con transmision suce- siva de senales. |
Country Status (10)
| Country | Link |
|---|---|
| AT (1) | AT286376B (de) |
| BE (1) | BE737729A (de) |
| CH (1) | CH505524A (de) |
| DE (1) | DE1762755B1 (de) |
| ES (1) | ES370405A1 (de) |
| FR (1) | FR2015959A1 (de) |
| GB (1) | GB1227284A (de) |
| LU (1) | LU59304A1 (de) |
| NL (1) | NL6912131A (de) |
| SE (1) | SE345773B (de) |
-
1968
- 1968-08-20 DE DE19681762755 patent/DE1762755B1/de active Pending
-
1969
- 1969-08-08 NL NL6912131A patent/NL6912131A/xx unknown
- 1969-08-11 ES ES370405A patent/ES370405A1/es not_active Expired
- 1969-08-13 FR FR6927871A patent/FR2015959A1/fr not_active Withdrawn
- 1969-08-18 AT AT789169A patent/AT286376B/de active
- 1969-08-18 CH CH1246569A patent/CH505524A/de not_active IP Right Cessation
- 1969-08-18 LU LU59304D patent/LU59304A1/xx unknown
- 1969-08-19 GB GB1227284D patent/GB1227284A/en not_active Expired
- 1969-08-20 BE BE737729D patent/BE737729A/xx unknown
- 1969-08-20 SE SE1158769A patent/SE345773B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE737729A (de) | 1970-02-20 |
| DE1762755B1 (de) | 1970-06-18 |
| AT286376B (de) | 1970-12-10 |
| SE345773B (de) | 1972-06-05 |
| FR2015959A1 (de) | 1970-04-30 |
| CH505524A (de) | 1971-03-31 |
| GB1227284A (de) | 1971-04-07 |
| LU59304A1 (de) | 1970-01-06 |
| NL6912131A (de) | 1970-02-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US2619548A (en) | Electronic switching apparatus for telephone systems | |
| ATE9126T1 (de) | Digitales zeitmultiplex-fernmeldesystem. | |
| ES407164A1 (es) | Perfeccionamientos en sistemas conmutadores de comunica- cion. | |
| US3293369A (en) | Conference communications system employing time division multiplex | |
| US3172956A (en) | Time division switching system for telephone system utilizing time-slot interchange | |
| GB1146211A (en) | Improvements in or relating to communication systems | |
| US4097693A (en) | Switching system for an automatic telecommunication exchange with a plurality of intermediate lines that are grounded when not in use | |
| US3644679A (en) | High-capacity connecting network having blocking characteristics for time-division switching | |
| GB904231A (en) | Four-wire two-wire converter | |
| GB1029479A (en) | Electronic telephone exchanges, such as private branch exchanges | |
| US3106615A (en) | Communication switching system | |
| ES370405A1 (es) | Una instalacion conmutadora multiple con transmision suce- siva de senales. | |
| US3446917A (en) | Time division switching system | |
| GB1444603A (en) | Time division communication systems | |
| US3233043A (en) | Time-division multiplex telephone switching system | |
| US3346697A (en) | Time division hybrid with bilateral gain | |
| US2785230A (en) | Electronic switching apparatus for telephone systems | |
| US3740479A (en) | Improvements in or relating to junctors | |
| GB1085898A (en) | Improvements in or relating to telecommunication systems | |
| US2211443A (en) | Telephone system | |
| US2306236A (en) | Telephone system | |
| US1868296A (en) | Automatic telephone system | |
| GB1179352A (en) | Time Division Automatic Telephone Switching Equipment | |
| GB1103602A (en) | Common channelling signalling system for telecommunications networks | |
| US3267217A (en) | Circuit arrangement for the connection of time multiplex telephone systems |