Server File Sharing With Adaptive Single-File and List Display
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Solution Overview
Problem
Conventional learning support systems do not facilitate the efficient sharing of multiple files or assignments between terminals, lacking a clear method for simultaneous distribution and display of multiple files on student terminals.
Innovation Solution
A server system that processes file sharing by displaying one file upon detection of an operation, listing multiple files when determined for sharing, and allowing selection and display of these files on connected terminals.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If multiple files are shared simultaneously from the staff terminal, then the productivity of file distribution is improved, but the device complexity of the system increases
Solution Approach 1:
The patent segments the file sharing process into distinct phases: file selection phase where multiple files are chosen, transmission phase where files are sent, and display phase where files are presented individually or as a list. This segmentation allows the system to handle multiple files efficiently without overwhelming complexity, as each phase manages a specific aspect of the multi-file sharing process
Solution Approach 2:
The patent introduces a new dimension in file display by providing two distinct display modes: individual file display and file list display. This dimensional change allows the system to accommodate different user needs when receiving multiple files, improving productivity while maintaining manageable system complexity through flexible presentation options
2Ease of operation
If one file is displayed immediately upon sharing, then the ease of operation is improved, but the loss of information occurs when multiple files need to be shared
Solution Approach 1:
The patent implements dynamic display behavior that adapts based on the number of files being shared. When one file is shared, the system displays it immediately for easy access. When multiple files are shared, the system dynamically switches to list display mode to preserve context. This dynamic adaptation resolves the contradiction by making the system flexible rather than static
Solution Approach 2:
The system provides feedback to the user about the sharing state by displaying a file list when multiple files are shared, giving users context about what files are available. This feedback mechanism prevents information loss while maintaining ease of operation, as users can see the complete set of shared files and select what they need
Data Source
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AI summary
A server (10) according to an embodiment includes a processor (11) that performs a process of, in response to an operation for sharing one or more files in a terminal (20T) connected via a network (N) being detected, displaying, in response to one file of the one or more files being determined to be shared, the one file (NBs2) on a display unit (27) of another terminal (20S) connected via the network (N) with the one file opened, and displaying, in response to two or more files of the one or more files being determined to be shared, a file list (LNBs) containing the two or more files on the display unit (27) of another terminal (20S).