EP 0912945 A2 19990506 - 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
Application
Priority
- FR 9701320 W 19970716
- FR 9609018 A 19960718
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
IPC 8 full level
G06F 13/42 (2006.01)
CPC (source: EP US)
G06F 13/423 (2013.01 - EP US)
Designated contracting state (EPC)
CH DE GB IT LI NL
DOCDB simple family (publication)
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
DOCDB simple family (application)
FR 9701320 W 19970716; EP 97934573 A 19970716; FR 9609018 A 19960718; US 23018199 A 19990115