IT1251026B - Sistema teleinformatico di commutazione di pacchetti di informazione - Google Patents

Sistema teleinformatico di commutazione di pacchetti di informazione

Info

Publication number
IT1251026B
IT1251026B ITMI912122A ITMI912122A IT1251026B IT 1251026 B IT1251026 B IT 1251026B IT MI912122 A ITMI912122 A IT MI912122A IT MI912122 A ITMI912122 A IT MI912122A IT 1251026 B IT1251026 B IT 1251026B
Authority
IT
Italy
Prior art keywords
teleinformation
switching
information packages
allows
converter
Prior art date
Application number
ITMI912122A
Other languages
English (en)
Original Assignee
Telefonica Nacional Espana Co
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 Telefonica Nacional Espana Co filed Critical Telefonica Nacional Espana Co
Publication of ITMI912122A0 publication Critical patent/ITMI912122A0/it
Publication of ITMI912122A1 publication Critical patent/ITMI912122A1/it
Application granted granted Critical
Publication of IT1251026B publication Critical patent/IT1251026B/it

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/54—Store-and-forward switching systems 
    • H04L12/56—Packet switching systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Power Sources (AREA)
  • Communication Control (AREA)
  • Computer And Data Communications (AREA)
  • Direct Current Feeding And Distribution (AREA)
  • Small-Scale Networks (AREA)

Abstract

Sulla base di una struttura hardware e software viene configurato un sistema di generazione avanzata multielaborazione-multielaboratore che può essere collegato a diverse reti, ciò che permette un'alta concentrazione di linee a bassa velocità, così come una centrale di controllo che svolge funzioni di utilizzo ed un terminale che permette l'interazione con il sistema essendo dotato per l'alimentazione elettrica di un convertitore DC/DC in ogni elemento unitario.
ITMI912122A 1990-11-05 1991-07-31 Sistema teleinformatico di commutazione di pacchetti di informazione IT1251026B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9002803A ES2028554A6 (es) 1990-11-05 1990-11-05 Sistema teleinformatico de conmutacion de paquetes.

Publications (3)

Publication Number Publication Date
ITMI912122A0 ITMI912122A0 (it) 1991-07-31
ITMI912122A1 ITMI912122A1 (it) 1993-01-31
IT1251026B true IT1251026B (it) 1995-05-02

Family

ID=8269466

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI912122A IT1251026B (it) 1990-11-05 1991-07-31 Sistema teleinformatico di commutazione di pacchetti di informazione

Country Status (24)

Country Link
US (1) US5367521A (it)
JP (1) JPH0827770B2 (it)
CN (1) CN1045508C (it)
BE (1) BE1004670A3 (it)
CA (1) CA2048488C (it)
DZ (1) DZ1523A1 (it)
EC (1) ECSP910767A (it)
EG (1) EG19590A (it)
ES (1) ES2028554A6 (it)
FR (1) FR2668841B1 (it)
GB (1) GB2252476B (it)
GE (1) GEP20002249B (it)
GR (1) GR1000917B (it)
GT (1) GT199100053A (it)
IT (1) IT1251026B (it)
LU (1) LU87973A1 (it)
MA (1) MA22290A1 (it)
MD (1) MD940356A (it)
MX (1) MX174462B (it)
NL (1) NL9101345A (it)
NO (1) NO914311L (it)
PT (1) PT98740B (it)
TN (1) TNSN91069A1 (it)
UY (1) UY23266A1 (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5644714A (en) 1994-01-14 1997-07-01 Elonex Plc, Ltd. Video collection and distribution system with interested item notification and download on demand
US5515510A (en) * 1994-01-14 1996-05-07 Consilium Overseas Limited Communications internetwork system connecting a client node array to a resource array
US5485576A (en) * 1994-01-28 1996-01-16 Fee; Brendan Chassis fault tolerant system management bus architecture for a networking
ES2108646B1 (es) * 1995-11-30 1998-07-01 Telefonica Nacional Espana Co Estructura para un sistema de informacion electronica.
CA2217050C (en) 1996-02-01 2001-07-24 Northern Telecom Limited Telecommunications functions management system
US6778490B1 (en) 1998-05-20 2004-08-17 Nortel Networks Limited Method and apparatus for a fault tolerant router architecture
US7171493B2 (en) * 2001-12-19 2007-01-30 The Charles Stark Draper Laboratory Camouflage of network traffic to resist attack
US7457234B1 (en) 2003-05-14 2008-11-25 Adtran, Inc. System and method for protecting communication between a central office and a remote premises
CZ2007850A3 (cs) * 2007-12-04 2009-08-12 Cesnet Modulární programovatelná platforma pro vysokorychlostní hardwarové zpracování paketu

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4491945A (en) * 1982-06-25 1985-01-01 At&T Bell Laboratories Fast packet switch
US4490817A (en) * 1982-12-13 1984-12-25 At&T Bell Laboratories Packet error rate measurements by distributed controllers
US4630259A (en) * 1984-11-14 1986-12-16 At&T Bell Laboratories Lockup detection and recovery in a packet switching network
US4763247A (en) * 1984-12-26 1988-08-09 Vmei "Lenin" Multiprocessor system formed by microprocessor matrix
US4679189A (en) * 1985-11-27 1987-07-07 American Telephone And Telegraph Company Alternate routing arrangement
CA1262274A (en) * 1986-06-20 1989-10-10 Randall D. Kun Isdn d channel handler
DE3679068D1 (de) * 1986-06-25 1991-06-06 Ibm Verfahren und system zur leitweglenkung von datenbloecken in datenuebertragungsnetzwerken.
US4769811A (en) * 1986-12-31 1988-09-06 American Telephone And Telegraph Company, At&T Bell Laboratories Packet switching system arranged for congestion control
US4885739A (en) * 1987-11-13 1989-12-05 Dsc Communications Corporation Interprocessor switching network
US4993017A (en) * 1988-03-15 1991-02-12 Siemens Aktiengesellschaft Modularly structured ISDN communication system
US4958341A (en) * 1988-03-31 1990-09-18 At&T Bell Laboratories Integrated packetized voice and data switching system
SG43795A1 (en) * 1988-03-31 1997-11-14 At & T Corp Arrangement for switching concentrated telecommunications packet traffic
GB8817288D0 (en) * 1988-07-20 1988-08-24 Racal Milgo Ltd Methods of & networks for information communication
US4970723A (en) * 1988-09-30 1990-11-13 At&T Bell Laboratories ISDN, basic rate interface arranged for quad voice
US4903263A (en) * 1988-10-03 1990-02-20 Network Access Corporation Apparatus and method for providing existing telephone switching equipment with integrated services digital network capability

Also Published As

Publication number Publication date
MD940356A (ro) 1996-01-31
MA22290A1 (fr) 1992-04-01
DZ1523A1 (fr) 2004-09-13
US5367521A (en) 1994-11-22
GB9123312D0 (en) 1991-12-18
CN1045508C (zh) 1999-10-06
UY23266A1 (es) 1991-08-05
PT98740B (pt) 1999-04-30
ES2028554A6 (es) 1992-07-01
ITMI912122A1 (it) 1993-01-31
GB2252476B (en) 1995-06-21
GT199100053A (es) 1993-01-12
CN1061501A (zh) 1992-05-27
FR2668841B1 (fr) 1995-06-09
NO914311D0 (no) 1991-11-04
NL9101345A (nl) 1992-06-01
FR2668841A1 (fr) 1992-05-07
GR910100420A (en) 1992-10-08
CA2048488C (en) 1997-05-20
MX9101231A (es) 1992-06-01
MX174462B (es) 1994-05-17
CA2048488A1 (en) 1992-05-06
NO914311L (no) 1992-05-06
PT98740A (pt) 1993-10-29
GR1000917B (el) 1993-03-16
EG19590A (en) 1995-08-30
ECSP910767A (es) 1993-08-03
JPH0827770B2 (ja) 1996-03-21
TNSN91069A1 (fr) 1992-10-25
GEP20002249B (en) 2000-09-25
JPH056320A (ja) 1993-01-14
GB2252476A (en) 1992-08-05
BE1004670A3 (fr) 1993-01-05
LU87973A1 (fr) 1992-04-15
ITMI912122A0 (it) 1991-07-31

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970731