EP 1810149 A1 20070725 - METHOD AND DEVICE FOR MODE SWITCHING AND SIGNAL COMPARISON IN A COMPUTER SYSTEM COMPRISING AT LEAST TWO PROCESSING UNITS
Title (en)
METHOD AND DEVICE FOR MODE SWITCHING AND SIGNAL COMPARISON IN A COMPUTER SYSTEM COMPRISING AT LEAST TWO PROCESSING UNITS
Title (de)
VERFAHREN UND VORRICHTUNG ZUR MODUSUMSCHALTUNG UND ZUM SIGNALVERGLEICH BEI EINEM RECHNERSYSTEM MIT WENIGSTENS ZWEI VERARBEITUNGSEINHEITEN
Title (fr)
PROCEDE ET DISPOSITIF POUR COMMUTER DES MODES ET POUR COMPARER DES SIGNAUX DANS UN SYSTEME DE CALCUL COMPRENANT AU MOINS DEUX UNITES DE TRAITEMENT
Publication
Application
Priority
- EP 2005055512 W 20051025
- DE 102004051950 A 20041025
- DE 102004051992 A 20041025
- DE 102004051964 A 20041025
- DE 102004051937 A 20041025
- DE 102004051952 A 20041025
- DE 102005037240 A 20050808
Abstract (en)
[origin: WO2006045785A1] The invention relates to a method and a device for mode switching and data comparison in a computer system comprising at least two processing units, switching means for switching between at least two operating modes, and comparison means, a first operating mode corresponding to a comparison mode and a second operating mode corresponding to a performance mode. The invention is characterised in that a vote is carried out in the comparison mode, at least as a 2 out of 3 evaluation, control means being provided for the execution of said vote.
IPC 8 full level
G06F 11/16 (2006.01)
CPC (source: EP KR US)
G06F 9/30181 (2013.01 - EP US); G06F 9/30189 (2013.01 - EP US); G06F 9/3851 (2013.01 - EP KR US); G06F 11/00 (2013.01 - KR); G06F 11/1641 (2013.01 - EP US); G06F 11/1695 (2013.01 - EP US); G06F 11/183 (2013.01 - EP US); G06F 15/00 (2013.01 - KR); G06F 11/187 (2013.01 - EP US); G06F 2201/845 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA HR MK YU
DOCDB simple family (publication)
WO 2006045785 A1 20060504; CN 101048752 A 20071003; CN 101048755 A 20071003; EP 1810149 A1 20070725; JP 2008518304 A 20080529; KR 20070083732 A 20070824; US 2008320340 A1 20081225
DOCDB simple family (application)
EP 2005055512 W 20051025; CN 200580036530 A 20051025; CN 200580036549 A 20051025; EP 05801271 A 20051025; JP 2007537296 A 20051025; KR 20077008954 A 20070420; US 66618505 A 20051025