Token Protection Architecture for Segmented Asset Allocation Control

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Solution Overview

Problem

Existing digital asset exchange and storage systems lack robust security and authorization checks, making them vulnerable to hacking and manipulation, and struggle with efficient verification and processing of token exchanges and dynamic distribution instruments.

Innovation Solution

Implementing a protection architecture that uses smart contract control structures and secure containers to encapsulate tokens, with multiple layers of access control and blockchain-based authorization, allowing secure distribution and real-time updates of segmented allocations based on token metadata.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If traditional digital asset exchange systems are used, then ease of operation is maintained, but security and integrity of tokens are compromised

Engineering Contradiction:
Improvesecurity and integrityVSAvoidsystem complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The patent implements nested control structures where a container control structure encapsulates multiple asset tokens, and within it, segmented allocation control structures further segment the allocations. This nesting approach enhances security by creating multiple layers of protection while maintaining a manageable system architecture through hierarchical organization.

Inventive Principle:
Principle #7Nested doll (Nesting)

Solution Approach 2:

The patent divides asset allocations into segmented allocations, where each segment is controlled by specific control structures that can independently manage portions of the total asset pool. This segmentation enhances security by isolating different asset portions and improves integrity through granular control mechanisms.

Inventive Principle:
Principle #1Segmentation

2Productivity

If manual verification processes are used for token exchanges, then system complexity is reduced, but processing speed and efficiency deteriorate

Engineering Contradiction:
Improveprocessing speedVSAvoidverification system complexity
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The control structures are designed to automatically verify and enforce allocation rules without requiring manual intervention. The segmented allocation control structures self-manage the distribution and tracking of asset tokens based on predefined parameters, significantly improving processing speed while the automated nature keeps the verification system complexity manageable.

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The system pre-configures control structures with allocation parameters and rules before token exchanges occur. This preliminary setup enables rapid automated verification during actual exchanges, improving processing speed while the complexity is front-loaded during the configuration phase rather than during execution.

Inventive Principle:
Principle #10Preliminary action

3Reliability

If comprehensive authorization checks are implemented, then security is improved, but operation efficiency deteriorates

Engineering Contradiction:
Improveauthorization securityVSAvoidoperation efficiency
Core Design Contradiction:
ReliabilityVSEase of operation

Solution Approach 1:

Authorization checks are segmented into different levels: container-level authorization for overall access and segmented allocation-level authorization for specific asset portions. This segmentation maintains high security through comprehensive checks while improving operation efficiency by allowing approved operations to proceed through predefined pathways without repeated full-scope authorization verification.

Inventive Principle:
Principle #1Segmentation

Data Source

PatentUS20250342232A1Protecting tokenized structures using a protection architecture
Publication Date: 2025.11.06 WELLS FARGO BANK NA
  • US20250342232A1 patent drawing
  • US20250342232A1 patent drawing
  • US20250342232A1 patent drawing

AI summary

Systems, methods, and computer-readable storage media to protect tokens using a protection architecture. One method includes identifying asset tokens including links to a plurality of asset metadata objects. Further, the method includes generating a container metadata object including metadata of the asset tokens. Further, the method includes generating a container token including a link with the container metadata object. Further, the method includes encapsulating the container token and the asset tokens within a container including a container control structure restricting outputs of the container metadata object and the plurality of asset metadata objects. Further, the method includes generating an allocation token compatible with a segmented allocation control structure restricting outputs by the container of a first segmented allocation of the asset tokens based on metadata of a subset of the plurality of asset metadata objects. Further, the method includes providing, using the segmented allocation control structure, the allocation token.