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Machine translation
1. (WO2009057093) RE-FLASH PROTECTION FOR FLASH MEMORY
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2009/057093    International Application No.:    PCT/IL2008/001386
Publication Date: 07.05.2009 International Filing Date: 22.10.2008
IPC:
G06F 21/55 (2013.01), G06F 21/64 (2013.01), G06F 21/79 (2013.01)
Applicants: SANDISK IL LTD. [IL/IL]; 7 Atir Yeda Street, 44425 Kfar Saba (IL) (For All Designated States Except US).
DOLGUNOV, Boris [IL/IL]; (IL) (For US Only).
AHARONOV, Arseniy [IL/IL]; (IL) (For US Only)
Inventors: DOLGUNOV, Boris; (IL).
AHARONOV, Arseniy; (IL)
Agent: SANFORD T. COLB & CO.; P.O. Box 2273, 76122 Rehovot (IL)
Priority Data:
187036 30.10.2007 IL
Title (EN) RE-FLASH PROTECTION FOR FLASH MEMORY
(FR) PROTECTION RENFORCÉE DE MÉMOIRE FLASH
Abstract: front page image
(EN)A method for storing data includes providing a memory package including an integrated circuit containing a non-volatile memory and counter circuitry. The data is written to the non-volatile memory. The counter circuitry is operated to maintain a count of write operations performed on the non-volatile memory. The data and the count from the memory package are received at a controller, separate from the memory package, and the data is authenticated in response to the count.
(FR)L'invention concerne un procédé pour stocker des données consistant à utiliser un bloc de mémoire qui comprend un circuit intégré contenant une mémoire non volatile et des circuits de compteur. Les données sont écrites dans la mémoire non volatile. Les circuits de compteur fonctionnent afin de conserver un compte d'opérations d'écriture effectuées dans la mémoire non volatile. Les données et le compte provenant du bloc mémoire sont reçus sur un contrôleur, séparés du bloc mémoire, les données étant authentifiées en réponse au compte.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, 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, 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 (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, 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)