Some content of this application is unavailable at the moment.
If this situation persist, please contact us atFeedback&Contact
1. (WO2017039802) SYSTEMS AND METHODS FOR DATA ORGANIZATION IN STORAGE SYSTEMS USING LARGE ERASURE CODES
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2017/039802 International Application No.: PCT/US2016/039626
Publication Date: 09.03.2017 International Filing Date: 27.06.2016
Chapter 2 Demand Filed: 23.06.2017
IPC:
G06F 11/10 (2006.01) ,G06F 3/06 (2006.01)
G PHYSICS
06
COMPUTING; CALCULATING; COUNTING
F
ELECTRIC DIGITAL DATA PROCESSING
11
Error detection; Error correction; Monitoring
07
Responding to the occurrence of a fault, e.g. fault tolerance
08
Error detection or correction by redundancy in data representation, e.g. by using checking codes
10
Adding special bits or symbols to the coded information, e.g. parity check, casting out nines or elevens
G PHYSICS
06
COMPUTING; CALCULATING; COUNTING
F
ELECTRIC DIGITAL DATA PROCESSING
3
Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
06
Digital input from, or digital output to, record carriers
Applicants:
QUALCOMM INCORPORATED [US/US]; Attn: International IP Administration 5775 Morehouse Drive San Diego, CA 92121-1714, US
Inventors:
LUBY, Michael, George; US
RICHARDSON, Thomas, Joseph; US
Agent:
VIGUET, Ross, R.; US
Priority Data:
14/954,81430.11.2015US
62/211,33228.08.2015US
Title (EN) SYSTEMS AND METHODS FOR DATA ORGANIZATION IN STORAGE SYSTEMS USING LARGE ERASURE CODES
(FR) SYSTÈMES ET PROCÉDÉS D'ORGANISATION DE DONNÉES DANS DES SYSTÈMES DE STOCKAGE UTILISANT DE GRANDS CODES D'EFFACEMENT
Abstract:
(EN) Systems and methods which implement one or more data organization techniques that facilitate efficient access to source data stored by a storage system are disclosed. Data organization techniques implemented according to embodiments are adapted to optimize (e.g., maximize) input/output efficiency and/or (e.g., minimize) storage overhead, while maintaining mean time to data loss, repair efficiency, and/or traffic efficiency. Data organization techniques as may be implemented by embodiments include blob based organization techniques, grouped symbols organization techniques, data ordering organization techniques, and combinations thereof.
(FR) L'invention concerne des systèmes et des procédés mettant en oeuvre une ou plusieurs technique(s) d'organisation de données qui facilite(nt) l'accès efficace à des données source stockées par un système de stockage. Les techniques d'organisation de données mises en oeuvre selon les modes de réalisation de l'invention sont conçues pour optimiser (p. ex. maximiser) l'efficacité d'entrée/sortie et/ou (p. ex. minimaliser) la surcharge de stockage tout en permettant de maintenir une durée moyenne avant perte de données, l'efficacité de réparation et/ou l'efficacité du trafic. Les techniques d'organisation de données mises en oeuvre par les modes de réalisation de l'invention comprennent des techniques d'organisation à base de grands objets binaires, des techniques d'organisation de symboles regroupés, des techniques d'organisation de classement de données et des combinaisons de celles-ci.
front page image
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, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KR, 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)