ES2033245T3 - Procedimiento para la integracion de uno o varios modulos funcionales adicionales en instalaciones de telecomunicacion asi como circuito de acceso para la realizacion del procedimiento. - Google Patents
Procedimiento para la integracion de uno o varios modulos funcionales adicionales en instalaciones de telecomunicacion asi como circuito de acceso para la realizacion del procedimiento.Info
- Publication number
- ES2033245T3 ES2033245T3 ES198787100737T ES87100737T ES2033245T3 ES 2033245 T3 ES2033245 T3 ES 2033245T3 ES 198787100737 T ES198787100737 T ES 198787100737T ES 87100737 T ES87100737 T ES 87100737T ES 2033245 T3 ES2033245 T3 ES 2033245T3
- Authority
- ES
- Spain
- Prior art keywords
- procedure
- integration
- performance
- well
- functional modules
- 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 - Lifetime
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M9/00—Arrangements for interconnection not involving centralised switching
- H04M9/02—Arrangements for interconnection not involving centralised switching involving a common line for all parties
- H04M9/022—Multiplex systems
- H04M9/025—Time division multiplex systems, e.g. loop systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M3/00—Automatic or semi-automatic exchanges
- H04M3/42—Systems providing special services or facilities to subscribers
- H04M3/42314—Systems providing special services or facilities to subscribers in private branch exchanges
-
- 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
- H04Q11/0428—Integrated services digital network, i.e. systems for transmission of different types of digitised signals, e.g. speech, data, telecentral, television signals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J3/00—Time-division multiplex systems
- H04J3/02—Details
- H04J3/06—Synchronising arrangements
- H04J3/0635—Clock or time synchronisation in a network
- H04J3/0638—Clock or time synchronisation among nodes; Internode synchronisation
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (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)
- Mobile Radio Communication Systems (AREA)
- Time-Division Multiplex Systems (AREA)
- Interface Circuits In Exchanges (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Abstract
EN UN PROCEDIMIENTO PARA LA INTEGRACION DE UNO O VARIOS MODULOS DE FUNCIONES ADICIONALES EN INSTALACIONES DE TELECOMUNICACION ESPECIALMENTE DE INSTALACIONES DIGITALES SECUNDARIAS, DONDE LA COMUNICACION ENTRE DOS APARATOS TERMINALES DE COMUNICANTES SE EFECTUA DE ACUERDO CON EL PRINCIPIO MULTIPLEX DE TIEMPO POR ADJUDICACION DE UN PAR DE RANURAS DE TIEMPO POR UNA UNIDAD DE ENLACE CENTRAL, SE CONECTA CON POR LO MENOS UNA RANURA DE TIEMPO DETERMINADA, RESERVADA EN FIRME PARA LA COMUNICACION DEL RESTO DE LOS MODULOS DE FUNCIONES SUPLEMENTARIAS CON LOS APARATOS TERMINALES DE COMUNICANTES.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19863603013 DE3603013A1 (de) | 1986-01-31 | 1986-01-31 | Verfahren zur integration eines oder mehrerer zusatzfunktionsmodule in fernmeldeanlagen sowie zugriffsschaltung zur durchfuehrung des verfahrens |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2033245T3 true ES2033245T3 (es) | 1993-03-16 |
Family
ID=6293104
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES198787100737T Expired - Lifetime ES2033245T3 (es) | 1986-01-31 | 1987-01-20 | Procedimiento para la integracion de uno o varios modulos funcionales adicionales en instalaciones de telecomunicacion asi como circuito de acceso para la realizacion del procedimiento. |
Country Status (7)
Country | Link |
---|---|
US (1) | US4995034A (es) |
EP (1) | EP0231809B1 (es) |
JP (1) | JPS62189896A (es) |
AT (1) | ATE77027T1 (es) |
CA (1) | CA1277046C (es) |
DE (2) | DE3603013A1 (es) |
ES (1) | ES2033245T3 (es) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU596915B2 (en) * | 1987-10-13 | 1990-05-17 | American Telephone And Telegraph Company | Call service initialization arrangement |
KR970008967B1 (en) * | 1994-06-30 | 1997-06-03 | Hyundai Electronics Ind | Time switching device & method having frame delay in full electronic switching system |
CA2261548A1 (en) | 1998-03-06 | 1999-09-06 | Lucent Technologies Inc. | Time division multiple access communication system |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3732374A (en) * | 1970-12-31 | 1973-05-08 | Ibm | Communication system and method |
CA1024279A (en) * | 1972-10-10 | 1978-01-10 | Chestel | Electronic time-division-multiplexed pabx telephone system |
US3870825A (en) * | 1973-01-05 | 1975-03-11 | Engineered Devices Company | Time-division multiplex communication system |
US4156112A (en) * | 1977-12-07 | 1979-05-22 | Control Junctions, Inc. | Control system using time division multiplexing |
JPS57107655A (en) * | 1980-12-25 | 1982-07-05 | Fujitsu Ltd | Line concentrating connection system |
US4503533A (en) * | 1981-08-20 | 1985-03-05 | Stanford University | Local area communication network utilizing a round robin access scheme with improved channel utilization |
DE3211966C2 (de) * | 1982-03-31 | 1985-07-04 | Siemens AG, 1000 Berlin und 8000 München | Verfahren für eine optische Zeitmultiplex-Übertragung über einen Lichtleiter eines Vermittlungssystems insbesondere Fernsprech-Vermittlungssystems |
DE3319106A1 (de) * | 1983-05-26 | 1984-11-29 | Siemens AG, 1000 Berlin und 8000 München | Mit einem informationsverarbeitungssystem verbundenes telekommunikationssystem |
DE3424866C2 (de) * | 1984-07-06 | 1986-04-30 | Messerschmitt-Bölkow-Blohm GmbH, 8012 Ottobrunn | Verfahren und Anordnung zur Übertragung von Daten, insbesondere in einem Flugzeug |
-
1986
- 1986-01-31 DE DE19863603013 patent/DE3603013A1/de active Granted
-
1987
- 1987-01-20 ES ES198787100737T patent/ES2033245T3/es not_active Expired - Lifetime
- 1987-01-20 AT AT87100737T patent/ATE77027T1/de not_active IP Right Cessation
- 1987-01-20 DE DE8787100737T patent/DE3779434D1/de not_active Expired - Lifetime
- 1987-01-20 EP EP87100737A patent/EP0231809B1/de not_active Expired - Lifetime
- 1987-01-28 CA CA000528431A patent/CA1277046C/en not_active Expired - Fee Related
- 1987-01-30 JP JP62018761A patent/JPS62189896A/ja active Granted
-
1989
- 1989-12-08 US US07/449,120 patent/US4995034A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
ATE77027T1 (de) | 1992-06-15 |
DE3779434D1 (de) | 1992-07-09 |
EP0231809B1 (de) | 1992-06-03 |
EP0231809A2 (de) | 1987-08-12 |
JPH0523679B2 (es) | 1993-04-05 |
CA1277046C (en) | 1990-11-27 |
US4995034A (en) | 1991-02-19 |
DE3603013C2 (es) | 1987-12-17 |
DE3603013A1 (de) | 1987-08-06 |
JPS62189896A (ja) | 1987-08-19 |
EP0231809A3 (en) | 1988-08-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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