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1. (WO2019046370) NAND TEMPERATURE DATA MANAGEMENT
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Pub. No.: WO/2019/046370 International Application No.: PCT/US2018/048452
Publication Date: 07.03.2019 International Filing Date: 29.08.2018
IPC:
G11C 16/34 (2006.01) ,G11C 7/04 (2006.01) ,G06F 12/02 (2006.01)
G PHYSICS
11
INFORMATION STORAGE
C
STATIC STORES
16
Erasable programmable read-only memories
02
electrically programmable
06
Auxiliary circuits, e.g. for writing into memory
34
Determination of programming status, e.g. threshold voltage, overprogramming or underprogramming, retention
G PHYSICS
11
INFORMATION STORAGE
C
STATIC STORES
7
Arrangements for writing information into, or reading information out from, a digital store
04
with means for avoiding disturbances due to temperature effects
G PHYSICS
06
COMPUTING; CALCULATING; COUNTING
F
ELECTRIC DIGITAL DATA PROCESSING
12
Accessing, addressing or allocating within memory systems or architectures
02
Addressing or allocation; Relocation
Applicants:
MICRON TECHNOLOGY, INC. [US/US]; 8000 So. Federal Way Boise, Idaho 83716-9632, US
Inventors:
MUCHHERLA, Kishore Kumar; US
RATNAM, Sampath; US
THOMSON, Preston; US
SINGIDI, Harish Reddy; US
HOEI, Jung Sheng; US
FEELEY, Peter Sean; US
HUANG, Jianmin; US
Agent:
PERDOK, Monique M.; US
ARORA, Suneel; US
BEEKMAN, Marvin L.; US
BLACK, David W.; US
SCHEER, Bradley W.; US
Priority Data:
15/690,92030.08.2017US
Title (EN) NAND TEMPERATURE DATA MANAGEMENT
(FR) GESTION DE DONNÉES DE TEMPÉRATURE NON-ET
Abstract:
(EN) Devices and techniques for NAND temperature data management are disclosed herein. A command to write data to a NAND component in the NAND device is received at a NAND controller of the NAND device. A temperature corresponding to the NAND component is obtained in response to receiving the command. The command is then executed to write data to the NAND component and to write a representation of the temperature. The data is written to a user portion and the representation of the temperature is written to a management portion that is accessible only to the controller and segregated from the user portion.
(FR) L'invention concerne des dispositifs et des techniques permettant une gestion de données de température NON-ET. Une commande destinée à écrire des données sur un composant NON-ET dans le dispositif NON-ET est reçue au niveau d'une unité de commande NON-ET du dispositif NON-ET. Une température correspondant au composant NON-ET est obtenue en réponse à la réception de la commande. La commande est ensuite exécutée pour écrire des données sur le composant NON-ET et pour écrire une représentation de la température. Les données sont écrites dans une partie utilisateur et la représentation de la température est écrite dans une partie de gestion qui est accessible uniquement par le contrôleur et séparée de la partie utilisateur.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, 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, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, 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, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)