Global Patent Index - EP 0972252 A1

EP 0972252 A1 2000-01-19 - SYSTEM AND METHOD FOR TELECOMMUNICATIONS SYSTEM FAULT DIAGNOSTICS

Title (en)

SYSTEM AND METHOD FOR TELECOMMUNICATIONS SYSTEM FAULT DIAGNOSTICS

Title (de)

SYSTEM UND VERFAHREN FÜR TELEKOMMUNIKATIONSSYSTEM FEHLERDIAGNOSEN

Title (fr)

SYSTEME ET PROCEDE DE DIAGNOSTIC DE DEFAILLANCES DE SYSTEMES DE TELECOMMUNICATIONS

Publication

EP 0972252 A1 (EN)

Application

EP 98911981 A

Priority

  • GB 9706521 A
  • US 9805736 W

Abstract (en)

[origin: WO9844428A1] A telecommunications fault location and diagnostic system employs a remote test unit (RTU) (2) to collect system parameter data. The RTU is operatively coupled to a trained neural network (30) which receives the system parameter data from the RTU (2). The neural network (3) is trained using pre-screened historical fault data which is stored in a database. Once trained the neural network classifies the RTU data into one of a predetermined number of fault probabilities.

IPC 1-7

G06F 15/18

IPC 8 full level

H04L 12/24 (2006.01); H04M 3/08 (2006.01); H04M 3/22 (2006.01); H04M 3/24 (2006.01); H04Q 3/00 (2006.01); H04M 3/30 (2006.01)

CPC

H04Q 3/0087 (2013.01); H04L 41/16 (2013.01); H04M 3/08 (2013.01); H04M 3/22 (2013.01); H04M 3/2254 (2013.01); H04M 3/247 (2013.01); H04Q 3/0075 (2013.01); H04M 3/301 (2013.01); H04M 3/305 (2013.01)

Citation (third parties)

Third party :

Designated contracting state (EPC)

AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

DOCDB simple family

WO 9844428 A1 19981008; AU 6580798 A 19981022; CA 2285239 A1 19981008; EP 0972252 A1 20000119; EP 0972252 A4 20010221; GB 2327553 A 19990127; GB 2327553 B 20020821; GB 9706521 D0 19970521