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1. (WO2010078971) METHOD, COMPUTER PROGRAM & ELECTRONIC DEVICE
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2010/078971 International Application No.: PCT/EP2009/057032
Publication Date: 15.07.2010 International Filing Date: 08.06.2009
Chapter 2 Demand Filed: 15.10.2010
IPC:
G06F 21/00 (2006.01) ,G06F 9/445 (2006.01)
G PHYSICS
06
COMPUTING; CALCULATING; COUNTING
F
ELECTRIC DIGITAL DATA PROCESSING
21
Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
G PHYSICS
06
COMPUTING; CALCULATING; COUNTING
F
ELECTRIC DIGITAL DATA PROCESSING
9
Arrangements for programme control, e.g. control unit
06
using stored programme, i.e. using internal store of processing equipment to receive and retain programme
44
Arrangements for executing specific programmes
445
Programme loading or initiating
Applicants:
SONY ERICSSN MOBILE COMMUNICATIONS AB [SE/SE]; Nya Vattentornet S-221 88 Lund, SE (AllExceptUS)
ANDERSSON, Stefan [SE/SE]; SE (UsOnly)
LIWELL, Marcus [SE/SE]; SE (UsOnly)
JOHANSSON, Werner [SE/SE]; SE (UsOnly)
Inventors:
ANDERSSON, Stefan; SE
LIWELL, Marcus; SE
JOHANSSON, Werner; SE
Agent:
VALEA AB; Lindholmspiren 5 S-417 56 Göteborg, SE
Priority Data:
12/408,77923.03.2009US
61/122,49115.12.2008US
Title (EN) METHOD, COMPUTER PROGRAM & ELECTRONIC DEVICE
(FR) PROCÉDÉ, PROGRAMME INFORMATIQUE ET DISPOSITIF ÉLECTRONIQUE
Abstract:
(EN) The present invention concerns a method for utilizing a secure memory (20) in an electronic device (10) for launching/running an application (14). The method comprises the steps of a) copying at least one part of said application (14) into the secure memory (20) of the electronic device (10), and b) permanently storing said at least one part of said application (14) in said secure memory (20). The permanent storage of said at least one part of said application (14) in said secure memory (20) thereby obviates the need to copy it into the secure memory (20) if/when said application (14) is run for a subsequent time.
(FR) La présente invention porte sur un procédé permettant d'utiliser une mémoire sécurisée (20) dans un dispositif électronique (10) pour lancer/exécuter une application (14). Le procédé comprend les étapes consistant à a) copier au moins une partie de ladite application (14) dans la mémoire sécurisée (20) du dispositif électronique (10) et b) stocker de façon permanente ladite ou lesdites parties de ladite application (14) dans ladite mémoire sécurisée (20). Le stockage permanent de ladite ou desdites parties de ladite application (14) dans ladite mémoire sécurisée (20) évite ainsi le besoin de la copier dans la mémoire sécurisée (20) si/lorsque ladite application (14) est exécutée à un moment ultérieur.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PE, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)
Also published as:
EP2368203