URL Management Table for Personal Data Consolidation
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Solution Overview
Problem
Users face difficulties in managing their personal data across multiple servers, leading to increased burden and complexity due to distributed data storage and authentication requirements.
Innovation Solution
An information processing apparatus and program that centralize user-specified data storage, allowing unified management of personal data while preventing conflicts in data storage locations by using a data processing apparatus with location information obtaining, producing, and access means to handle access target information and access operations.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If personal data is distributed across multiple servers to provide personalized services, then service versatility is improved, but device complexity and user management burden increase
Solution Approach 1:
The invention introduces a URL management table as an intermediary component that mediates between applications and distributed data files across multiple servers. This table stores mapping relationships between URLs and file locations, allowing applications to access personal data without directly managing the complexity of distributed storage. The URL management table acts as a mediator that simplifies data access while maintaining the benefits of distributed storage across multiple servers.
2Reliability
If multiple servers manage user data independently, then service availability is improved, but ease of operation deteriorates due to authentication and data access complexity
Solution Approach 1:
The URL management table serves multiple functions simultaneously: it stores URL-to-file-location mappings, manages authentication credentials, and provides a unified access interface for multiple applications. This multi-functional component allows the system to maintain service availability across multiple servers while presenting a simple, unified data access interface to users and applications, eliminating the need for separate authentication and access management for each server.
3Ease of operation
If personal data is stored in user-specified locations, then user control is improved, but device complexity increases due to location tracking and conflict prevention
Solution Approach 1:
The system enables users to specify their own data storage locations while the URL management table automatically tracks these locations and manages the mapping relationships. The table self-updates when files are moved or when new data is stored, eliminating the need for complex manual location tracking. This self-service mechanism maintains user control over data locations while automatically handling the complexity of location management and conflict prevention.
Data Source
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AI summary
Techniques are provided to facilitate management of personal data of a user which is used by applications. Data processing means (1a) produces first access target information (4). Location information obtaining means (1b) obtains first location information (5) indicating the identifier of a data storage device (3) specified by a user, as well as indicating the location of a user-specified directory within the data storage device (3). Location information producing means (1c) produces second location information (6) indicating the location of a directory that is placed below the user-specified directory and uniquely assigned to the data processing means (1a). Access target information producing means (1e) produces second access target information (7), using the location indicated by the second location information (6) as a reference location. Access means (1f) makes access to the target data file in the data storage device (3).