EP 1639454 A2 20060329 - METHOD FOR SWITCHING BETWEEN AT LEAST TWO OPERATING MODES OF A PROCESSOR UNIT AND CORRESPONDING PROCESSOR UNIT
Title (en)
METHOD FOR SWITCHING BETWEEN AT LEAST TWO OPERATING MODES OF A PROCESSOR UNIT AND CORRESPONDING PROCESSOR UNIT
Title (de)
VERFAHREN ZUR UMSCHALTUNG ZWISCHEN WENIGSTENS ZWEI BETRIEBSMODI EINER PROZESSOREINHEIT SOWIE ENTSPRECHENDE PROZESSOREINHEIT
Title (fr)
PROCEDE DE COMMUTATION ENTRE AU MOINS DEUX MODES DE FONCTIONNEMENT D'UNE UNITE CENTRALE ET UNITE CENTRALE CORRESPONDANTE
Publication
Application
Priority
- DE 2004001299 W 20040622
- DE 10328208 A 20030624
- DE 10332700 A 20030718
Abstract (en)
[origin: WO2005003962A2] The invention relates to a method for switching between at least two operating modes of a processor unit comprising at least two execution units. Said method is characterised in that a switch from a first operating mode to a second operating mode is triggered when the processor unit accesses a predefined memory address.
IPC 1-7
IPC 8 full level
G06F 9/318 (2006.01); G06F 9/38 (2006.01); G06F 9/40 (2006.01)
CPC (source: EP KR US)
G06F 9/06 (2013.01 - KR); G06F 9/30181 (2013.01 - EP US); G06F 9/30189 (2013.01 - EP US); G06F 9/3851 (2013.01 - EP KR US); G06F 9/3885 (2013.01 - EP US); G06F 11/1641 (2013.01 - EP US); G06F 11/165 (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 IT LI LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2005003962 A2 20050113; WO 2005003962 A3 20060126; BR PI0411824 A 20060808; EP 1639454 A2 20060329; JP 2007507015 A 20070322; JP 4232987 B2 20090304; KR 20060026884 A 20060324; RU 2006101719 A 20070727; US 2007277023 A1 20071129
DOCDB simple family (application)
DE 2004001299 W 20040622; BR PI0411824 A 20040622; EP 04738748 A 20040622; JP 2006515276 A 20040622; KR 20057024653 A 20051223; RU 2006101719 A 20040622; US 56096204 A 20040622