ES8402135A1 - "aparato para cargar memorias en una central de telecomunicacion". - Google Patents

"aparato para cargar memorias en una central de telecomunicacion".

Info

Publication number
ES8402135A1
ES8402135A1 ES518152A ES518152A ES8402135A1 ES 8402135 A1 ES8402135 A1 ES 8402135A1 ES 518152 A ES518152 A ES 518152A ES 518152 A ES518152 A ES 518152A ES 8402135 A1 ES8402135 A1 ES 8402135A1
Authority
ES
Spain
Prior art keywords
data information
modules
module
lim
communication
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
Application number
ES518152A
Other languages
English (en)
Other versions
ES518152A0 (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Telefonaktiebolaget LM Ericsson AB
Original Assignee
Telefonaktiebolaget LM Ericsson AB
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB
Publication of ES518152A0 publication Critical patent/ES518152A0/es
Publication of ES8402135A1 publication Critical patent/ES8402135A1/es
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/58—Arrangements providing connection between main exchange and sub-exchange or satellite
    • H04Q3/60—Arrangements providing connection between main exchange and sub-exchange or satellite for connecting to satellites or concentrators which connect one or more exchange lines with a group of local lines
    • 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
    • H04Q3/54508—Configuration, initialisation
    • H04Q3/54516—Initialization, software or data downloading

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Exchange Systems With Centralized Control (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Meter Arrangements (AREA)
  • Traffic Control Systems (AREA)
  • Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
  • Inspection Of Paper Currency And Valuable Securities (AREA)
  • Communication Control (AREA)

Abstract

APARATO PARA CARGAR MEMORIAS EN UNA CENTRAL DE TELECOMUNICACION.CONSTA DE UNOS MODULOS DE LINEA (LIM), QUE TIENEN UNA VIAS DE COMUNICACION PARA COMUNICAR CON TERMINALES Y APARATOS EXTERIORES Y CON UN ORDENADOR DE CONTROL (LPU), PARA MANTENER COMUNICACIONES ENTRE TERMINALES O ENTRE UNA TERMINAL Y UN APARATO EXTERIOR. LA COMUNICACION ENTRE TERMINALES CONECTADOS A DIFERENTES MODULOS, SE ESTABLECE POR UN CONDUCTOR SELECTOR DIGITAL DE GRUPOS, QUE PERMITE LA INSCRIPCION DESDE UNA FUENTE DE INFORMACION DE DATOS (BS, ST) A TODOS LOS ORDENADORES DE CONTROL DE LOS MODULOS, EN UN UNICOPROCESO A TRAVES DE UN MODULO (LIM 1), ELEGIDO COMO UNIDAD PRINCIPAL. LA INFORMACION DE DATOS A INSCRIBIR VA PRECEDIDO DE UNA INFORMACION DE ACONDICIONAMIENTO (INP 1, INP 2), QUE ACCIONA UN MEDIO DE CARGA (UMK), PARA ESTABLECER UNA CONEXION CON UN MODULO AL QUE VA DIRIGIDA (LIM 1 LIM 32) CON AYUDA DE INFORMACION LINEAL GRABADA EN UNA MEMORIA FIJA (MIN) DE MODULO.
ES518152A 1981-12-15 1982-12-14 "aparato para cargar memorias en una central de telecomunicacion". Expired ES8402135A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8107510A SE428859B (sv) 1981-12-15 1981-12-15 Anordning for laddning av minnen i en telekommunikationsvexel

Publications (2)

Publication Number Publication Date
ES518152A0 ES518152A0 (es) 1984-01-01
ES8402135A1 true ES8402135A1 (es) 1984-01-01

Family

ID=20345275

Family Applications (1)

Application Number Title Priority Date Filing Date
ES518152A Expired ES8402135A1 (es) 1981-12-15 1982-12-14 "aparato para cargar memorias en una central de telecomunicacion".

Country Status (13)

Country Link
US (1) US4556971A (es)
KR (1) KR860001262B1 (es)
AU (1) AU548501B2 (es)
BR (1) BR8208010A (es)
CA (1) CA1205890A (es)
ES (1) ES8402135A1 (es)
FI (1) FI832563A0 (es)
GB (1) GB2122847B (es)
IT (1) IT1155217B (es)
MX (1) MX151764A (es)
NO (1) NO832797L (es)
SE (1) SE428859B (es)
WO (1) WO1983002209A1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0162970B1 (en) * 1984-06-01 1989-01-25 BELL TELEPHONE MANUFACTURING COMPANY Naamloze Vennootschap Multiple memory loading system
JPS61269491A (ja) * 1985-05-23 1986-11-28 Nec Corp 電子回路パツケ−ジ機能設定方式
US4730304A (en) * 1985-10-02 1988-03-08 American Telephone And Telegraph Company, At&T Bell Laboratories Data base creation in stored program controlled switching systems

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4154988A (en) * 1977-10-21 1979-05-15 Wescom Switching, Inc. Method and means for accessing program memory of a common control telecommunications switching system
DE2853138C2 (de) * 1978-12-08 1980-12-04 Siemens Ag, 1000 Berlin Und 8000 Muenchen Verfahren und Schaltungsanordnung zur Übermittlung von Signalen in speicherprogrammierten Vermittlungsanlagen
US4466062A (en) * 1982-08-30 1984-08-14 Gte Automatic Electric Inc. Apparatus for CCIS data transfer between a CPU and a plurality of data terminal equipment

Also Published As

Publication number Publication date
SE428859B (sv) 1983-07-25
AU1017783A (en) 1983-06-30
KR860001262B1 (ko) 1986-09-01
FI832563A (fi) 1983-07-13
WO1983002209A1 (en) 1983-06-23
IT8224710A1 (it) 1984-06-13
FI832563A0 (fi) 1983-07-13
GB2122847A (en) 1984-01-18
KR840002801A (ko) 1984-07-16
GB2122847B (en) 1985-06-26
IT1155217B (it) 1987-01-21
SE8107510L (sv) 1983-06-16
US4556971A (en) 1985-12-03
GB8318829D0 (en) 1983-08-10
ES518152A0 (es) 1984-01-01
NO832797L (no) 1983-08-02
AU548501B2 (en) 1985-12-12
MX151764A (es) 1985-03-05
IT8224710A0 (it) 1982-12-13
CA1205890A (en) 1986-06-10
BR8208010A (pt) 1983-11-08

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