Blockchain Browser Filtering Illegal Content via Segmentation

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Solution Overview

Problem

Current blockchain browsers face challenges in effectively filtering and suppressing illegal content, such as violence and pornography, within blockchain data, which can compromise the security and integrity of the blockchain supervision system.

Innovation Solution

A method is introduced where a blockchain browser transmits a query request, receives blockchain data, filters out illegal content using a predefined filtering rule, and displays only the filtered data, ensuring that sensitive information is not directly presented to users, thereby enhancing the security of the blockchain supervision system.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If blockchain data is displayed directly to users without filtering, then information completeness is maintained, but illegal content such as violence and pornography can be exposed to users

Engineering Contradiction:
Improveblockchain supervision securityVSAvoidinformation completeness
Core Design Contradiction:
ReliabilityVSLoss of information

Solution Approach 1:

The patent segments the blockchain data display process into two distinct parts: the original unfiltered blockchain data and the filtered safe data. A filtering mechanism divides the data stream, allowing users to access either the complete original data or the safety-filtered data according to their needs and authorization levels, thus resolving the contradiction between information completeness and safety.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The patent introduces an intermediary filtering mechanism that sits between the blockchain data source and the user interface. This intermediary layer processes the raw blockchain data, identifies and removes illegal content according to predefined filtering rules, and presents only safe content to users, thereby maintaining both information integrity and user safety.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Reliability

If a filtering mechanism is introduced to remove illegal content, then user safety is improved, but the complexity of the blockchain browser increases

Engineering Contradiction:
Improveuser safetyVSAvoidblockchain browser complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The patent applies preliminary action by establishing filtering rules and mechanisms in advance, before users interact with the blockchain data. The filtering system is pre-configured with criteria for identifying illegal content, allowing it to automatically filter harmful information without requiring complex real-time analysis during user operations, thus reducing operational complexity while maintaining safety.

Inventive Principle:
Principle #10Preliminary action

3Reliability

If filtering rules are applied to remove illegal content, then content quality is improved, but processing time and computational resources increase

Engineering Contradiction:
Improvecontent qualityVSAvoiddata processing time
Core Design Contradiction:
ReliabilityVSLoss of time

Solution Approach 1:

The patent implements partial action by applying filtering selectively rather than uniformly to all blockchain data. The filtering mechanism focuses on identifying and removing specific types of illegal content based on predefined rules, processing only the necessary portions of data that require filtering while allowing other data to pass through with minimal processing, thus reducing overall processing time while maintaining content quality.

Inventive Principle:
Principle #16Partial or excessive action

Data Source

PatentUS11893139B2Method for displaying blockchain data, blockchain browser, user node, and medium
Publication Date: 2024.02.06 TENCENT TECHNOLOGY (SHENZHEN) CO LTD
  • US11893139B2 patent drawing
  • US11893139B2 patent drawing
  • US11893139B2 patent drawing

AI summary

Aspects of the disclosure provide a method for displaying blockchain data, a blockchain browser, a user node, and a medium. The method can include transmitting a blockchain data query request, and receiving blockchain data obtained through query in response to the blockchain data query request. Further, the method can include obtaining filtered blockchain data, the filtered blockchain data being generated after illegal content in the blockchain data is filtered out based on a filtering rule, and displaying the filtered blockchain data. In embodiments of this disclosure, the display of the illegal content in the blockchain data can be automatically skipped.