Global Patent Index - EP 0912945 A3

EP 0912945 A3 2002-11-27 - METHOD AND DEVICE PROVIDING TIME SYNCHRONISATION BETWEEN A PROCESSING UNIT AND EXTERNAL MEANS

Title (en)

METHOD AND DEVICE PROVIDING TIME SYNCHRONISATION BETWEEN A PROCESSING UNIT AND EXTERNAL MEANS

Title (de)

VERFAHREN UND EINRICHTUNG ZUR STEUERUNG VON DER ZEITSYNCHRONISATION ZWISCHEN EINER VERARBEITUNGSEINHEIT UND EXTERNEN MITTELN

Title (fr)

PROCEDE ET DISPOSITIF DE CONTROLE DE LA SYNCHRONISATION TEMPORELLE ENTRE UNE UNITE DE TRAITEMENT ET DES MOYENS EXTERIEURS

Publication

EP 0912945 A3 (FR)

Application

EP 97934573 A

Priority

  • FR 9701320 W
  • FR 9609018 A

Abstract (en)

[origin: WO9803922A2] Data communication between a processing unit (UT) and external means may take place via a plurality of data streams (FXE1, FXE2, FXS1, FXS2). Means (GESi) check the mutual consistency of said streams and report and correct abnormalities. This self-synchronisation is achieved by inserting separators into the data streams to separate the data, and by means of a freezing mechanism (GL, FC) for freezing the internal operation of the processing unit.

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

G06F 13/42

IPC 8 full level (invention and additional information)

G06F 13/42 (2006.01)

CPC (invention and additional information)

G06F 13/423 (2013.01)

Designated contracting state (EPC)

CH DE GB IT LI NL

EPO simple patent family

WO 9803922 A2 19980129; WO 9803922 A3 20021010; EP 0912945 A2 19990506; EP 0912945 A3 20021127; FR 2751444 A1 19980123; FR 2751444 B1 19980911; US 6324591 B1 20011127

INPADOC legal status


2002-11-27 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A3

- Designated State(s): CH DE GB IT LI NL

2002-05-02 [18D] APPLICATION DEEMED TO BE WITHDRAWN

- Effective date: 20011023

2001-05-23 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20010404

1999-05-06 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 19990105

1999-05-06 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A2

- Designated State(s): CH DE GB IT LI NL