ES471760A1 - Un sistema de conmutacion para telecomunicacion de control comun - Google Patents
Un sistema de conmutacion para telecomunicacion de control comunInfo
- Publication number
- ES471760A1 ES471760A1 ES471760A ES471760A ES471760A1 ES 471760 A1 ES471760 A1 ES 471760A1 ES 471760 A ES471760 A ES 471760A ES 471760 A ES471760 A ES 471760A ES 471760 A1 ES471760 A1 ES 471760A1
- Authority
- ES
- Spain
- Prior art keywords
- call
- switching system
- common control
- telecommunication switching
- control telecommunication
- 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
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M3/00—Automatic or semi-automatic exchanges
- H04M3/22—Arrangements for supervision, monitoring or testing
- H04M3/36—Statistical metering, e.g. recording occasions when traffic exceeds capacity of trunks
- H04M3/365—Load metering of control unit
-
- 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
- H04Q3/54575—Software application
- H04Q3/54591—Supervision, e.g. fault localisation, traffic measurements, avoiding errors, failure recovery, monitoring, statistical analysis
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Monitoring And Testing Of Exchanges (AREA)
- Exchange Systems With Centralized Control (AREA)
- Telephonic Communication Services (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Un sistema de conmutación para telecomunicación, de control común, el cual consta de una unidad de control y una unidad de decisión que limita automáticamente aquella parte de los intentos de llamadas entrantes aceptados para conmutación y, para evitar sobrecargas de la unidad de control central, comprueba e intervalos de reloj, el número de intentos de llamada aceptados por tiempo unidad, limitando este número; este sistema está caracterizado porque a la unidad de decisión (10 se le asigna una unidad de predicción (7) que recibe informacion sobre la distribucion del numero de intentos de llamadas aceptados y sobre la mezcla de llamadas, y que determina la ocupacion corrientemente esperada de la unidad de control central y la ocupacion de esta unidad, que puede esperarse en un intervalo de control subsiguiente con ayuda de la informacion recibida y comunica estas ocupaciones a la unidad de decision (10).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19772731829 DE2731829C3 (de) | 1977-07-14 | 1977-07-14 | Zentralgesteuerte Fernmeldevermittlungs anlage |
Publications (1)
Publication Number | Publication Date |
---|---|
ES471760A1 true ES471760A1 (es) | 1979-01-16 |
Family
ID=6013924
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES471760A Expired ES471760A1 (es) | 1977-07-14 | 1978-07-14 | Un sistema de conmutacion para telecomunicacion de control comun |
Country Status (6)
Country | Link |
---|---|
BE (1) | BE868979A (es) |
BR (1) | BR7804552A (es) |
DE (1) | DE2731829C3 (es) |
ES (1) | ES471760A1 (es) |
FR (1) | FR2397760A1 (es) |
GB (1) | GB2001227B (es) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL8202419A (nl) * | 1982-06-15 | 1984-01-02 | Philips Nv | Werkwijze voor het voorkomen van overbelasting van de centrale besturing van een telecommunicatiesysteem en inrichting voor het uitvoeren van de werkwijze. |
DE3311912A1 (de) * | 1983-03-31 | 1984-10-11 | Siemens AG, 1000 Berlin und 8000 München | Schaltungsanordnung fuer fernmeldeanlagen, insbesondere fernsprechvermittlungsanlagen mit informationsverabeitenden schaltwerken und einrichtungen zur abwehr von ueberbelastungen |
DE3311875A1 (de) * | 1983-03-31 | 1984-10-04 | Siemens AG, 1000 Berlin und 8000 München | Schaltungsanordnung fuer fernmeldeanlagen, insbesondere fernsprechvermittlungsanlagen, mit informationsverarbeitenden schaltwerken und einrichtungen zur abwehr von ueberbelastungen |
DE3311972A1 (de) * | 1983-03-31 | 1984-10-04 | Siemens AG, 1000 Berlin und 8000 München | Schaltungsanordnung fuer fernmeldeanlagen, insbesondere fernsprechvermittlungsanlagen mit informationsverarbeitenden schaltwerken und einrichtungen zur abwehr von ueberbelastungen |
DE3328575A1 (de) * | 1983-08-08 | 1985-02-28 | Siemens AG, 1000 Berlin und 8000 München | Schaltungsanordnung fuer fernmeldeanlagen, insbesondere fernsprechvermittlungsanlagen, mit zentralen und/oder teilzentralen informationsverarbeitenden schaltwerken |
DE3328574C2 (de) * | 1983-08-08 | 1997-03-06 | Siemens Ag | Schaltungsanordnung für Fernmeldeanlagen, insbesondere Fernsprechvermittlungsanlagen |
EP0163103B1 (de) * | 1984-05-04 | 1989-01-18 | Siemens Aktiengesellschaft | Schaltungsanordnung für Fernmeldevermittlungsanlagen, insbesondere Fernsprechvermittlungsanlagen, mit zur Erfassung von Anforderungen dienenden Zähleinrichtungen |
ATE43766T1 (de) * | 1984-08-13 | 1989-06-15 | Siemens Ag | Schaltungsanordnung fuer fernmeldevermittlungsanlagen, insbesondere fernsprechvermittlungsanlagen, mit informationsverarbeitenden schaltwerken und die verkehrsbelastung erkennenden zaehlern. |
ES2028026T3 (es) * | 1986-10-30 | 1992-07-01 | Siemens Aktiengesellschaft | Circuito para instalaciones de conmutacion de telecomunicaciones, especialmente instalaciones de conmutacion telefonica, con mecanismo de conexion que procesa informaciones y limitacion de la carga de proceso. |
FR2616024B1 (fr) * | 1987-05-26 | 1989-07-21 | Quinquis Jean Paul | Systeme et methode de controle de flux de paquets |
US4829563A (en) * | 1988-04-07 | 1989-05-09 | Teknekron Infoswitch Corporation | Method for predictive dialing |
US5465286A (en) * | 1994-05-24 | 1995-11-07 | Executone Information Systems, Inc. | Apparatus for supervising an automatic call distribution telephone system |
GB2391419A (en) * | 2002-06-07 | 2004-02-04 | Hewlett Packard Co | Restricting the propagation of a virus within a network |
GB2394382A (en) | 2002-10-19 | 2004-04-21 | Hewlett Packard Co | Monitoring the propagation of viruses through an Information Technology network |
GB2401280B (en) | 2003-04-29 | 2006-02-08 | Hewlett Packard Development Co | Propagation of viruses through an information technology network |
US7796515B2 (en) | 2003-04-29 | 2010-09-14 | Hewlett-Packard Development Company, L.P. | Propagation of viruses through an information technology network |
GB2401281B (en) | 2003-04-29 | 2006-02-08 | Hewlett Packard Development Co | Propagation of viruses through an information technology network |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3840859A (en) * | 1972-07-03 | 1974-10-08 | Burroughs Corp | Method and apparatus for regulating input/output traffic of a data processing system |
-
1977
- 1977-07-14 DE DE19772731829 patent/DE2731829C3/de not_active Expired
-
1978
- 1978-07-04 GB GB7828715A patent/GB2001227B/en not_active Expired
- 1978-07-11 FR FR7820606A patent/FR2397760A1/fr active Granted
- 1978-07-14 BR BR7804552A patent/BR7804552A/pt unknown
- 1978-07-14 ES ES471760A patent/ES471760A1/es not_active Expired
- 1978-07-14 BE BE2057145A patent/BE868979A/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE2731829C3 (de) | 1980-09-18 |
DE2731829A1 (de) | 1979-01-18 |
BR7804552A (pt) | 1979-04-17 |
FR2397760A1 (fr) | 1979-02-09 |
GB2001227A (en) | 1979-01-24 |
BE868979A (fr) | 1979-01-15 |
DE2731829B2 (de) | 1980-01-24 |
GB2001227B (en) | 1982-01-13 |
FR2397760B1 (es) | 1982-12-10 |
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