Payment Protocols TRIZ Cases
- Centralized Transaction Processing for Recurrence Tracking
A transaction processing computer determines recurrence values from authorization requests to manage user interactions.
- Pre-generated Session Keys for Contactless Payment Security
Pre-generated encrypted session keys replace the persistent master key on mobile devices, reducing brute force attack risks during contactless transactions.
- Location-Encoded Blockchain Tokens for AR Content Management
Encoding schema maps latitude and longitude to NFT metadata, resolving the contradiction between unique ownership reliability and encoding complexity.
- Dynamic Variable Fee Assignment for Cross-Border Transactions
Scenario-specific machine learning models compute variable fees for cross-border transactions in real time.
- Dynamic Template Selection for Instant Messaging Transactions
A messenger application selects user interface templates based on exposure conditions to streamline item transaction communication.
- ID Token Attribute Retrieval for Secure E-Commerce Transactions
An ID token retrieves attributes via a SAML protocol to enable secure electronic transactions.
- One-Time-Use Electronic Coupon for Secure Mobile Payments
Electronic coupons use unique identifiers to prevent card number theft while allowing users to control spending limits and merchant categories.
- Digital Asset Management via Event Stream Monitoring
A digital asset management apparatus detects candidate transactions from application framework event streams and generates transaction data structures for distributed ledger integration.
- Payment Function Service Edge Negotiation
Payment function services negotiate directly at the network edge to process transactions without intermediaries.
- Secure Element User Security Domain Mobile Transaction
A secure element user security domain encrypts transaction data using stored keys.