Multi-Tiered File Format Registration System
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Solution Overview
Problem
Cloud storage systems face conflicts when multiple applications are designated as default for the same file format, leading to inefficiencies in file opening and usage.
Innovation Solution
Implementing a multi-tiered registration system where applications are registered with primary and secondary file formats, allowing developers to specify which formats should be opened by default and which should not, reducing conflicts by separating file formats into distinct tiers.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If multiple applications are designated as default for the same file format, then more applications can open the file format, but conflicts arise between applications
Solution Approach 1:
The patent segments the association between applications and file formats into two distinct tiers: primary format associations and secondary format associations. Primary associations establish a default application for a file format, while secondary associations allow additional applications to be linked without becoming defaults. This segmentation resolves conflicts by creating a hierarchical structure where primary associations take precedence, eliminating the ambiguity that arises when multiple applications are equally designated as defaults for the same format.
2Reliability
If a single default application is designated for a file format, then conflicts are reduced, but applications with limited support cannot be designated as default
Solution Approach 1:
By dividing format associations into primary and secondary tiers, the system allows applications with extensive format support to be designated as default (primary) while applications with limited support can still be associated as secondary options. This enables multiple levels of application support without forcing a single default, thereby maintaining both conflict resolution and broad application compatibility.
Solution Approach 2:
The secondary format association acts as an intermediary mechanism that bridges applications with limited format support and the file format ecosystem. Instead of forcing these applications into a default role (which would cause conflicts) or excluding them entirely, the secondary association provides a middle ground where they can be linked to formats without becoming primary defaults, thus maintaining system reliability while expanding adaptability.
3Adaptability or versatility
If multiple applications are allowed for the same format, then user choice is increased, but determining which application to use becomes complex
Solution Approach 1:
The patent simplifies system complexity by segmenting application-format associations into a clear hierarchical structure with primary and secondary tiers. This segmentation provides a straightforward rule set: primary associations determine the default application, while secondary associations provide alternative options. The system complexity is reduced through this structured approach, making it easier to determine which application to use compared to systems without such clear differentiation.
Data Source
AI summary
Systems and methods are disclosed for multi-tiered registration of file formats for applications. A processor receives a registration request from a developer of an application to register an application with a list of primary formats and a list of secondary formats. The processor associates the list of primary formats and the list of secondary formats with the application, and the processor receives an open request from a user to open a file having a file format. The application is determined to be associated with a primary format corresponding to the file format, and the application is selected to open the file.