Credit Schemes TRIZ Cases
- Smart Card Luminous Indicator for Application Selection Clarity
A microcircuit board incorporates a luminous indicator controlled by a microcontroller to visually distinguish active applications on the card.
- Link Interface Unit Flow Control Using Credits and Tokens
A link interface unit manages communication traffic using credits and tokens to control packet transmission across asynchronous FIFO buffers.
- Tab-Based Checkout Interface for Payment Selection
A payment platform generates checkout interfaces with selectable tabs to display multiple payment options simultaneously.
- Open Tab Transaction System for Flexible Payment Processing
An open tab transaction system generates and modifies item lists in real time before processing a single consolidated payment.
- Mobile Device Payment System Eliminating Third-Party Fees
A mobile device payment system processes transactions directly through manufacturer financing without third-party platforms.
- Retail Card Application Virtual Payment System
Digital retail card application eliminates physical misplacement risks while enabling location-based promotions.
- Post-Authorization Payment Erasure Using Loyalty Points
System stores authorization records and generates unique identifiers to transmit request messages for reward point deduction.
- Dynamic Payment Token Mapping for Multi-Sub-Account Routing
Predicting transaction attributes enables proactive token remapping, resolving rigidity in multi-sub-account processing pipelines.
- PIN Debit Transaction Processing via Credit Message Translation
A universal merchant platform translates debit authorization requests into credit formats for online processing.