Unified Print Setting Screen for Multi-Type File Selection
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Solution Overview
Problem
Existing print setting technologies complicate the process when multiple file types with different extensions are selected for printing, increasing the number of operation steps and making the process cumbersome.
Innovation Solution
An image forming apparatus with a processor and display unit that displays multiple file types, selects files based on their extensions, and provides a unified print setting screen with predetermined items for files of multiple types, allowing for simplified printing without detailed settings when multiple file types are selected.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If different print setting screens are displayed for files of multiple types, then print settings can be customized for each file extension, but the number of operation steps increases and the print setting process becomes complicated
Solution Approach 1:
The patent applies universality by creating a unified print setting screen that can handle multiple file types simultaneously. Instead of requiring separate setting screens for each file extension, the system displays a single screen that accepts print settings applicable to all selected files regardless of their types, thereby reducing operation steps while maintaining printing functionality for diverse file formats
Solution Approach 2:
The patent segments the print setting process into two modes: when files of the same type are selected, file-specific setting items are displayed; when files of multiple types are selected, a simplified unified screen is shown. This segmentation allows the system to adaptively adjust the interface complexity based on the selection, resolving the contradiction between customization and ease of operation
2Manufacturing precision
If separate print setting screens are used for each file type, then detailed settings can be made for specific file extensions, but the print setting process becomes cumbersome when multiple file types are selected
Solution Approach 1:
The patent implements dynamics by making the print setting screen adaptable based on the file selection. The system dynamically adjusts the displayed setting items: when files of the same type are selected, detailed file-specific settings are shown; when multiple file types are selected, the screen automatically simplifies to show only common settings. This dynamic adjustment reduces process complexity while preserving precision when needed
3Reliability
If multiple file types are processed with file-specific settings, then each file type receives appropriate print configuration, but the number of operation steps increases
Solution Approach 1:
The patent merges the print setting process for multiple file types into a single unified operation. When files of different extensions are selected, the system combines their processing into one screen that applies common print settings to all files simultaneously. This merging eliminates the need to sequentially configure each file type separately, thereby reducing operation time while maintaining reliable print configuration through the common settings interface
Data Source
AI summary
If files selected from files of multiple types, which are stored in a storage unit, have the same extension, a print setting screen having setting items corresponding to the extension is displayed. If the extensions of the selected files include two or more types of extensions, a print setting screen having predetermined setting items is displayed, regardless of the extensions.