Payment Protocols TRIZ Cases

Blockchain-based DIDs and IA tokens cut manual identity checks while improving trusted data sharing and fraud resistance.

Hash-based PIN pad configuration checks avoid unnecessary POS updates, cutting downtime while keeping terminal settings current.

Temporary NFC activation and secure virtual card selection enable multi-card wearable payments with lower power use and reduced unauthorized access.

NFTs on a blockchain verify email addresses, phone numbers, and other identifiers through trusted registration and an immutable ledger.

Blockchain-based NFT permissions replace fragile physical achievement records with portable, verifiable guest records for venue actions.

Pre-set tipping and receipt rules in a digital wallet remove POS prompts, reduce checkout friction, and streamline digital receipt delivery.

Encrypted off-chain data and on-chain authorization tokens enable conditional multi-party exchange while preserving privacy and compliance.

When low-fee transactions stall in the mempool, dynamic fee replacement and rebroadcasting help secure faster blockchain confirmation.

Alias-based issuer validation lets bank accounts be added to mobile wallets securely without exposing account numbers or forcing extra authorization steps.

Real-time transaction matching links stored loyalty accounts to eligible purchases, helping users capture rewards without manual tracking.

Buffered request streams decouple merchant tokenization demand from issuer limits, improving throughput, stability, and secure token delivery.

Cardholders can remotely turn payment cards on or off by text or email, cutting blocking delays and reducing fraud exposure.

Layered control structures around NFTs restrict metadata access and protect asset provenance during transfers across authorized environments.

Encrypted tap data lets a server identify card type, present card-specific terms, and activate contactless cards with stronger security.

RF identifier exchange and cryptographic signatures secure mobile ticket purchases, preventing counterfeit or duplicate proofs even offline.

Online authentication data is added through an update unit so a secure payment token can join digital money systems without changing certified security functions.

A contactless chip cryptogram and issuer-managed token provisioning activate mobile wallet payments without exposing card data.

Adds online authentication data to an offline secure payment token, enabling digital money use without new hardware or recertification.

An NFC card generates a tokenized URL after authentication steps, enabling secure, permission-controlled data sharing beyond manual exchange.

Discrete optical matrix multiplication and error mitigation make photonic proof-of-work accurate enough for lower-energy blockchain hashing.

A cloud payment flow issues expiring one-time tokens tied to approved locations and spending rules to curb fraud and unauthorized company purchases.

Automatically categorizes transactions, regenerates records, and submits compliant expense data for reimbursement and audit trails.

A cooperative node architecture schedules one minting node to speed settlement while avoiding orphan transactions, double spending, and mining waste.

Pre-fetched alias lookup and local caching cut search time across large identifier databases while improving transfer accuracy.

ML models built in NWDAF and deployed across network functions improve traffic classification when static rules fail on encrypted or shared CDN traffic.

Embedded identifiers route each QR transaction through the right network and verification flow, improving transfer security and infrastructure efficiency.

Blockchain-verified digital rights authorize physical item production and add unique markings to trace provenance and detect unauthorized copies.

A printer-generated note carries a private key and signature to enable secure offline digital asset access without digital key exposure.

Split response code verification combines an OTP with a stored user code to block device emulation and theft without slowing payment authorization.

Off-chain state channels cut per-move blockchain validation, reducing game latency and fees while preserving reliable state commitment.