Central Server Transfer Chain for Digital Content Tracking
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Solution Overview
Problem
Current digital content delivery systems lack efficient tracking mechanisms to monitor the distribution and delivery of digital content across various access media and paths, making it difficult for providers to manage and analyze the delivery process effectively.
Innovation Solution
A digital content delivery tracking method and device that utilizes a transfer chain managed by a central server, where ownership and delivery indicators are generated and recorded for each user, allowing for the tracking and authentication of digital content ownership and delivery requests, ensuring secure and transparent content propagation.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Measurement precision
If a transfer chain system is implemented to track digital content delivery, then tracking precision and delivery security are improved, but device complexity increases
Solution Approach 1:
The tracking system is segmented into distinct functional modules: a transfer chain manager for generating and managing transfer chains, a user authenticator for verifying user identities, and a digital content provider for content delivery. Each module operates independently with specific responsibilities, allowing the complex tracking system to be managed through modular components rather than a monolithic structure.
Solution Approach 2:
The transfer chain acts as an intermediary data structure that mediates between content providers and users. It records ownership indicators and user identifiers at each transfer node, serving as a neutral ledger that tracks content provenance without requiring direct trust relationships between all parties. This intermediary mechanism enables precise tracking while simplifying the interactions between system components.
2Reliability
If comprehensive tracking of digital content delivery paths is implemented, then delivery security and transparency are improved, but information processing requirements increase
Solution Approach 1:
The system extracts only the essential tracking information needed for security and provenance verification: ownership indicators and user identifiers. Rather than storing complete content copies or exhaustive metadata about each transfer, the system extracts and stores only the critical elements required to establish ownership chains and verify authorized deliveries, reducing information processing requirements while maintaining security.
Solution Approach 2:
The system implements partial tracking by recording only the necessary nodes in the transfer chain - specifically ownership transfers and authorized deliveries - rather than tracking every possible interaction with the content. This selective approach provides sufficient security and transparency for delivery tracking without the excessive information processing burden of comprehensive monitoring of all content accesses.
Data Source
AI summary
A digital content delivery tracking method performed by a central server includes generating a transfer chain for first digital content in a database of the central server, wherein the generating is performed by a transfer chain manager; authenticating a first user, wherein the authenticating is performed by a user authenticator; and generating a first ownership transfer node in the transfer chain, generating a first ownership indicator indicating the first digital content, recording the first ownership indicator in the first ownership transfer node, and recording an identifier of the first user in the first ownership transfer node, which are performed by the transfer chain manager.