Bidirectional Hyperlink Synchronization for Dead-Link Management

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Solution Overview

Problem

In social media and public data repositories, embedded hyperlinks often become inaccessible when their URLs are renamed or removed, leading to dead-links that are not dynamically managed, affecting the accessibility of referenced information.

Innovation Solution

A bidirectional hyperlink management system that includes a hyperlink management daemon, real-time URL replacement framework, dead-link detection algorithm, and predefined rules to dynamically find and replace changed URLs, ensuring that hyperlinks are updated and accessible in real-time.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If hyperlinks are embedded in documents to reference external resources, then accessibility and reference functionality are improved, but link reliability deteriorates when URLs are renamed or removed

Engineering Contradiction:
Improvehyperlink accessibilityVSAvoidlink availability
Core Design Contradiction:
Ease of operationVSReliability

Solution Approach 1:

The system performs preliminary actions by continuously monitoring URL status and detecting dead links before they affect user access. The dead-link detection algorithm proactively identifies broken links and triggers replacement processes, preventing the deterioration of link reliability rather than reacting after failures occur.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The system implements feedback mechanisms where the URL validation service continuously checks link status and provides feedback to the hyperlink management daemon. This feedback loop enables real-time detection of dead links and automatic initiation of replacement processes, maintaining link reliability while preserving accessibility.

Inventive Principle:
Principle #23Feedback

2Reliability

If manual hyperlink management is performed, then link accuracy can be maintained, but productivity and response time deteriorate

Engineering Contradiction:
Improvehyperlink accuracyVSAvoidlink management speed
Core Design Contradiction:
ReliabilityVSProductivity

Solution Approach 1:

The system performs self-service through automated processes where the hyperlink management daemon automatically validates URLs, detects dead links, and initiates replacement without human intervention. The URL validation service and dead-link detection algorithm operate autonomously, maintaining high productivity and response time while ensuring link accuracy through systematic automated management.

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The system ensures continuity of useful action through continuous URL validation and monitoring processes. The dead-link detection algorithm operates continuously to monitor link status, ensuring that hyperlink management is an ongoing process rather than periodic manual checks, thereby maintaining both accuracy and high productivity.

Inventive Principle:
Principle #20Continuity of useful action

3Reliability

If real-time URL validation is implemented, then link reliability is improved, but device complexity and processing requirements increase

Engineering Contradiction:
Improvehyperlink validityVSAvoidsystem structure
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The system segments the hyperlink management function into distinct modular components: the hyperlink management daemon, URL validation service, dead-link detection algorithm, and replacement service. This segmentation allows each component to perform specific functions independently, managing complexity through modular architecture while maintaining real-time validation capability and improved reliability.

Inventive Principle:
Principle #1Segmentation

4Productivity

If automated dead-link detection and replacement is implemented, then productivity is improved, but device complexity increases

Engineering Contradiction:
Improvehyperlink management efficiencyVSAvoidmanagement system structure
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The hyperlink management daemon serves multiple functions within a single component: it manages hyperlinks, validates URLs, detects dead links, and coordinates replacement processes. This multi-functionality consolidates what would otherwise require separate systems, improving productivity through automated management while controlling overall device complexity by combining related functions into one unified daemon.

Inventive Principle:
Principle #6Universality (Multi-functionality)

Data Source

PatentUS9727541B2Bidirectional hyperlink synchronization for managing hypertexts in social media and public data repository
Publication Date: 2017.08.08 AIRBNB INC
  • US9727541B2 patent drawing
  • US9727541B2 patent drawing
  • US9727541B2 patent drawing

AI summary

A method for bidirectional hyperlink management of a hypertext associated with an on-line media is provided. The method may include searching the on-line media for at least one keyword associated with the hypertext. The method may also include scanning a website associated with the hypertext based on the search of the at least one keyword. The method may further include locating at least one dead-link uniform resource locator (URL) associated with the scanned website. Additionally, the method may include managing the at least one located dead-link based on a set of pre-defined rules associated with the on-line media.