Blockchain Mailbox Registration With Address Verification Mapping

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Solution Overview

Problem

Existing technologies fail to verify the existence of blockchain addresses before registering mailbox addresses, leading to inefficiencies in identifying recipients and senders, and preventing direct communication and transaction integration in blockchain systems.

Innovation Solution

A method and system for registering blockchain mailboxes that verify the identity of senders and recipients by mapping blockchain addresses one-to-one with mailbox names, determining registration permission based on transaction records and verification balances within a time limit, and using QR codes for payment deductions.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If blockchain addresses are used directly as mailbox names, then the mailbox system can be integrated with blockchain payments, but the long and irregular blockchain address names make identification meaningless and operation inconvenient

Engineering Contradiction:

Improveintegration of blockchain and mailbox systemVSAvoidconvenience of mailbox name identification

Core Design Contradiction:

Adaptability or versatilityVSEase of operation

Solution Approach 1:

The patent introduces a mailbox name as an intermediary between the blockchain address and the user interface. The mailbox name serves as a human-readable alias that maps to the underlying blockchain address, allowing users to identify and communicate with blockchain addresses using meaningful names rather than long irregular address strings.

Inventive Principle:

Principle #24Intermediary (Mediator)

Solution Approach 2:

The patent creates a copy or representation of the blockchain address in the form of a mailbox name. This mailbox name is a simplified, human-readable version that represents the blockchain address without requiring users to directly handle or remember the complex original address format.

Inventive Principle:

Principle #26Copying

2Productivity

If existing technologies register mailbox addresses without verifying blockchain address existence, then the registration process is simple and fast, but the system cannot verify recipient identities or ensure valid blockchain addresses

Engineering Contradiction:

Improvespeed of mailbox registrationVSAvoidverification of recipient identity

Core Design Contradiction:

ProductivityVSReliability

Solution Approach 1:

The patent performs preliminary verification of the blockchain address by checking transaction records and balance before completing the mailbox registration. This preliminary action ensures that the blockchain address exists and is valid before the mailbox is created, preventing registration of invalid addresses while maintaining an efficient process.

Inventive Principle:

Principle #10Preliminary action

Solution Approach 2:

The patent implements a feedback mechanism where the system queries the blockchain network to verify the existence and status of the provided blockchain address. The registration process receives feedback from the blockchain network about whether the address is valid, and only proceeds if the verification is successful.

Inventive Principle:

Principle #23Feedback

3Device complexity

If blockchain addresses are not mapped one-to-one with mailbox names, then the system is simpler to implement, but direct communication and transaction integration between blockchain parties cannot be achieved

Engineering Contradiction:

Improvesimplicity of system implementationVSAvoiddirect communication capability

Core Design Contradiction:

Device complexityVSAdaptability or versatility

Solution Approach 1:

The patent segments the identification system into two distinct parts: the mailbox name for human-readable communication and the blockchain address for cryptographic identification. This segmentation allows the system to maintain simplicity in the user interface while establishing a precise one-to-one mapping between mailbox names and blockchain addresses for direct communication capabilities.

Inventive Principle:

Principle #1Segmentation

4Measurement precision

If verification of transaction records and balance is not performed within a time limit, then the verification process is more thorough, but the registration efficiency decreases due to extended verification time

Engineering Contradiction:

Improveaccuracy of balance verificationVSAvoidverification time

Core Design Contradiction:

Measurement precisionVSLoss of time

Solution Approach 1:

The patent applies a dynamic time limit to the verification process. The verification is performed within a predetermined time window that balances thoroughness and efficiency. This dynamic approach allows the system to verify transaction records and balance accurately while preventing excessive verification times that would slow down registration.

Inventive Principle:

Principle #15Dynamics

Data Source

PatentUS12556506B2Method, system, payment device and storage medium for blockchain mailbox registration

Publication Date: 2026.02.17 CHEN JUN

AI summary

The present application discloses determining a mailbox name based on a first blockchain address, and determining the registration permission status of the mailbox name based on a transaction record and a verification balance sent from the first blockchain address to the server blockchain address for verification within the verification time limit. If the registration permission status of the mailbox name is permitted, the first blockchain mailbox is registered. Through the blockchain mailbox of the present invention, both parties in blockchain transaction can communicate and exchange directly through mailbox through the blockchain address at the time of the transaction.