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1. WO2021003450 - AD HOC NEURAL NETWORK FOR PROOF OF WALLET

Publication Number WO/2021/003450
Publication Date 07.01.2021
International Application No. PCT/US2020/040782
International Filing Date 02.07.2020
IPC
G06Q 20/10 2012.01
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
QDATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES, NOT OTHERWISE PROVIDED FOR
20Payment architectures, schemes or protocols
08Payment architectures
10specially adapted for electronic funds transfer systems; specially adapted for home banking systems
G06Q 20/14 2012.01
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
QDATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES, NOT OTHERWISE PROVIDED FOR
20Payment architectures, schemes or protocols
08Payment architectures
14specially adapted for billing systems
G06Q 20/36 2012.01
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
QDATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES, NOT OTHERWISE PROVIDED FOR
20Payment architectures, schemes or protocols
30characterised by the use of specific devices
36using electronic wallets or electronic money safes
H04W 84/18 2009.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
84Network topologies
18Self-organising networks, e.g. ad hoc networks or sensor networks
Applicants
  • VIKATRON, INC. [US]/[US]
Inventors
  • VIKSTROM, P., Thomas
  • BELICH, Jason, E.
Agents
  • KIND, John, E.
  • BALASUBRAMANYAM, Poornima
  • AMSEL, Jason
  • AHN, Dohyun
  • AVANTSA, Akshay
Priority Data
62/870,70204.07.2019US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) AD HOC NEURAL NETWORK FOR PROOF OF WALLET
(FR) RÉSEAU NEURONAL AD HOC POUR PREUVE DE PORTEFEUILLE
Abstract
(EN)
A proof of wallet approach is used for transaction validation for a digital currency. When a transaction is requested, a set of witness nodes are selected to form an ad hoc neural network. The witness nodes may be client devices of other users of the digital currency. Each witness node receives input information about the transaction (e.g., an encrypted amount and nonce) and neural network parameters (e.g., input weights and a bias). The input information passes through the ad hoc neural network, which generates an output validation value. The transaction is approved if the output validation value is consistent with a verification value generated from the transaction parameters, neural network parameters, and digital currency information stored on a blockchain. If the transaction is approved, the transaction is added to the blockchain in conjunction with the identity of the witness nodes and any other pertinent information
(FR)
La présente invention concerne une approche de preuve de portefeuille utilisée pour la validation de transaction dans une monnaie numérique. Lorsqu'une transaction est demandée, un ensemble de nœuds témoins sont sélectionnés pour former un réseau neuronal ad hoc. Les nœuds témoins peuvent être des dispositifs clients d'autres utilisateurs de la monnaie numérique. Chaque nœud témoin reçoit des informations d'entrée concernant la transaction (par ex., un montant chiffré et un nonce) et des paramètres de réseau neuronal (par ex.., des poids d'entrée et une polarisation). Les informations d'entrée traversent le réseau neuronal ad hoc qui génère une valeur de validation de sortie. La transaction est approuvée si la valeur de validation de sortie est cohérente avec une valeur de vérification générée à partir des paramètres de transaction, des paramètres de réseau neuronal et des informations de monnaie numérique stockées sur une chaîne de blocs. Si la transaction est approuvée, la transaction est ajoutée à la chaîne de blocs conjointement avec l'identité des nœuds témoins et toute autre information pertinente.
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