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1. (WO2015127106) STOCHASTIC DELAY PLASTICITY
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2015/127106    International Application No.:    PCT/US2015/016655
Publication Date: 27.08.2015 International Filing Date: 19.02.2015
Chapter 2 Demand Filed:    19.12.2015    
IPC:
G06N 3/04 (2006.01)
Applicants: QUALCOMM INCORPORATED [US/US]; ATTN: International IP Administration 5775 Morehouse Drive San Diego, California 92121-1714 (US)
Inventors: WEGRZYN, Jan Krzys; (US).
TOWAL, Regan Blythe; (US).
SCHWARTZ, Benjamin Samuel; (US)
Agent: LENKIN, Alan M.; (US)
Priority Data:
61/943,165 21.02.2014 US
14/228,097 27.03.2014 US
Title (EN) STOCHASTIC DELAY PLASTICITY
(FR) PLASTICITÉ DE RETARD STOCHASTIQUE
Abstract: front page image
(EN)A method of operating a spiking neural network having neurons coupled together with a synapse includes monitoring a timing of a presynaptic spike and monitoring a timing of a postsynaptic spike. The method also includes determining a time difference between the postsynaptic spike and the presynaptic spike. The method further includes calculating a stochastic update of a delay for the synapse based on the time difference between the postsynaptic spike and the presynaptic spike.
(FR)L'invention concerne un procédé d'exploitation d'un réseau neuronal impulsionnel doté de neurones couplés ensemble par une synapse, comprenant les étapes consistant à surveiller la chronologie d'un pic pré-synaptique et à surveiller la chronologie d'un pic post-synaptique. Le procédé comprend également l'étape consistant à déterminer un écart temporel entre le pic post-synaptique et le pic pré-synaptique. Le procédé comprend en outre l'étape consistant à calculer une mise à jour stochastique d'un retard pour la synapse en se basant sur l'écart temporel entre le pic post-synaptique et le pic pré-synaptique.
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 (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (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)