File System Navigation Skipping Empty Folders
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Solution Overview
Problem
Users face the inconvenience of having to navigate through multiple empty nested folders when accessing data stored in cloud or local file systems, requiring excessive clicks to reach the desired data items.
Innovation Solution
Implementing a feature that automatically skips or jumps past empty child folders by using a recursive check or indexing method to identify and link folders with no data other than a single child folder, allowing direct navigation to the first nested folder with multiple data items or no data items.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Loss of information
If the complete folder hierarchy is retained in the file system, then the exact location and structure of data items are preserved, but users must navigate through multiple empty intermediate folders requiring excessive clicks
Solution Approach 1:
The patent implements a feature that automatically detects and skips empty intermediate folders during navigation. When a user clicks on a folder, the system recursively checks child folders and bypasses those containing only a single child folder, directly navigating to the first folder with multiple data items or files. This reduces the number of clicks required while preserving the complete folder hierarchy structure in the file system.
2Ease of operation
If empty intermediate folders are removed from the file system, then navigation requires fewer clicks, but the complete folder hierarchy structure is altered
Solution Approach 1:
Instead of physically removing empty folders, the invention implements a virtual navigation layer that skips over them. The system maintains the complete folder hierarchy on disk but introduces a navigation mechanism that automatically bypasses empty intermediate folders when users traverse the file system, thus preserving structural information while improving operational efficiency.
Solution Approach 2:
The patent introduces an intermediary navigation layer between the user and the file system. This layer monitors folder structures, identifies empty intermediate folders, and mediates navigation by redirecting users past these folders without modifying the actual file system structure. The intermediary preserves the original hierarchy while providing an optimized navigation path.
3Measurement precision
If a recursive check is performed to identify empty folders, then accurate detection of folders to skip is achieved, but processing time and computational resources increase
Solution Approach 1:
The patent performs the recursive check and identification of empty folders in advance, during file system initialization or when folders are created/modified. By pre-processing and caching the results of folder structure analysis, the system avoids performing time-consuming recursive checks during every navigation operation, thus achieving accurate folder identification while minimizing processing time during actual use.
Solution Approach 2:
The system implements event-driven updates where the folder structure analysis is automatically updated only when relevant changes occur (folder creation, deletion, or modification). This self-updating mechanism ensures accurate detection of empty folders without requiring continuous or frequent full recursive checks, reducing computational overhead while maintaining precision.
Data Source
AI summary
A method for skipping empty folders when navigating a file system. When a parent folder only contains a single child folder and a user is trying to view the contents of the parent folder, the user will be directed to the contents of the child folder rather than the contents of the parent folder. When multiple nested folders are present in a particular path, all nested folders containing only a single child folder will be skipped and the user will be taken directly to the first nested folder in the hierarchy that contains multiple data items, a single file, or no data.