Global Patent Index - EP 0972375 A1

EP 0972375 A1 2000-01-19 - A CONTROLLER SYSTEM FOR MANAGING A DISTRIBUTED NETWORK

Title (en)

A CONTROLLER SYSTEM FOR MANAGING A DISTRIBUTED NETWORK

Title (de)

KONTROLLSYSTEM ZUR VERWALTUNG EINES VERTEILTEN NETZWERKS

Title (fr)

SYSTEME DE COMMANDE DESTINE A GERER UN RESEAU DISTRIBUE

Publication

EP 0972375 A1 (EN)

Application

EP 98912624 A

Priority

  • GB 9800887 W
  • GB 9706495 A

Abstract (en)

[origin: WO9844680A1] A control system for controlling a distributed intelligent network, the system comprising a digital processor, input means for receiving input commands, analysis means for carrying out lexical and syntactical analysis on input commands to generate target code, means defining a syntax tree having a plurality of nodes which are traversed by a syntactically and semantically correct input command to generate target code, means for detecting an error occurring at one of said nodes, and means for generating an error lexeme distinct from the lexemes of the grammar of syntactically and semantically correct input commands but which is recognisable by said analysis means, means for appending said error lexeme to the current input command which generated the error situation, and means for feeding the combination of said current input command and said lexeme to the input means.

IPC 1-7 (main, further and additional classification)

H04L 12/24

IPC 8 full level (invention and additional information)

H04Q 3/00 (2006.01)

CPC (invention and additional information)

H04Q 3/0095 (2013.01)

Citation (search report)

See references of WO 9844680A1

Designated contracting state (EPC)

DE FR GB

EPO simple patent family

WO 9844680 A1 19981008; AU 6740498 A 19981022; CA 2285029 A1 19981008; EP 0972375 A1 20000119; GB 9706495 D0 19970514

INPADOC legal status


2001-05-09 [18D] DEEMED TO BE WITHDRAWN

- Ref Legal Event Code: 18D

- Effective date: 20001109

2000-08-16 [17Q] FIRST EXAMINATION REPORT

- Ref Legal Event Code: 17Q

- Effective date: 20000628

2000-01-19 [17P] REQUEST FOR EXAMINATION FILED

- Ref Legal Event Code: 17P

- Effective date: 19990920

2000-01-19 [AK] DESIGNATED CONTRACTING STATES:

- Ref Legal Event Code: AK

- Designated State(s): DE FR GB