Payment Protocols TRIZ Cases
- Fractal Image Payment Verification System
A mobile payment method generates unique fractal images from seeds and device data for secure transactions.
- Secure Payment Module Session Key Encryption
POS system generates dynamic session keys to encrypt magnetic card data, preventing unauthorized interception of customer information.
- Customer-Facing Device for Real-Time Product Suggestions
Sensors on the conveyor belt identify items before payment, allowing a customer-facing device to present timely suggestions and prevent missed purchases.
- Off-Chain Payment System Integration for Alliance Chain Transaction Credibility
An off-chain payment system processes transaction pre-outcomes before blockchain submission to ensure secure and credible alliance chain operations.
- Trusted Processor Random Authorization for Secure Element Security
A trusted processor injects a random authorization number into a secure element, disabling transactions if malware prevents data erasure during device transfer.
- Enhanced Mobile Wallet Payment Element Automating Credit Contracts
An enhanced mobile wallet payment element executes digital store credit agreements directly within the application interface.
- Decentralized Digital Currency Using Surprise Key Formulas
Segmenting cryptographic complexity into multiple distinct public/private key formulas prevents attackers from cracking a single unified foundation.
- Segmented Cloud Access for Biographical Data via Digital Identifiers
A segmented cloud system stores biographical data extracted from digital identifiers with assigned access privileges.
- Autoencoder Anomaly Detection for Transaction Fraud
An autoencoder neural network trains on legitimate transactions to detect fraud via reconstruction differences, reducing false positives in noisy payment data.
- Security Carrier Command Initiation via Dual Communication Channels
Dual communication channels enable security carriers to actively send commands to terminals without polling.
- Embedded Key Data for Unauthorized Access Monitoring
Embedding key data in restricted items enables transaction ledger monitoring that traces unauthorized access and identifies responsible parties.
- Multi-factor Authentication Apparatus Pre-loading Passcodes
Authentication apparatus pre-loads passcodes onto user equipment to resolve text message delivery delays and signal dead spots.
- Dynamic Authentication via Rotating 3D Object Scanning
Authentication system prevents credential interception by generating dynamic, short-lived data via mobile scanning of rotating three-dimensional objects.
- Digital Wallet Token Toggle Switch for Travel Security
A digital wallet interface uses a toggle switch to deactivate original payment tokens.
- Edge State Persistence in CDN Cache Nodes
Cache nodes persist edge state data to track user activities, resolving the contradiction between device complexity and information loss.
- RFID Tag Authentication Using Segmented Encryption Keys
Segmenting the encryption key reduces system complexity while maintaining security against eavesdropping.
- Geo.Chip Geocaching for Digital Wallet Adoption
A geo.Chip system uses NFC to transfer value identifiers to mobile devices.
- Token Broker System for Secure Payment Data Conversion
A token broker system converts account tokens to identifiers for secure payment processing.
- ID Token Optical Pattern Authentication for Secure Transactions
An ID token with protected memory displays an optically detectable pattern for user authentication and transaction processing.
- Personalized Verification Interface for Online Transactions
A personalized verification interface displays value-added offers during advanced identity checks to streamline the user experience.
- Virtual Payment Number Verification for Merchant Fraud Protection
A verification server authenticates limited use virtual payment numbers to enable secure merchant acceptance.