Mobile Terminal Text List Display with Partial Content View
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Solution Overview
Problem
Current mobile terminals require users to switch screens to view the content of text information items, limiting the ability to check multiple items simultaneously.
Innovation Solution
A method and apparatus that allows users to display and manage text information items on a single screen, enabling partial or full content viewing and deletion of items without screen switching, using a mobile terminal with a touchscreen, input unit, and control unit to handle user commands and display modifications.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Loss of information
If the user switches to content view screen to check text information content, then the user can view the content of selected text information item, but the user cannot check multiple items simultaneously and must switch screens
Solution Approach 1:
The patent segments the display area into multiple regions, with each region showing a different text information item. This allows multiple items to be displayed simultaneously on the list screen without requiring full-screen transitions, enabling users to view multiple items at once while maintaining the list view structure.
Solution Approach 2:
The list screen is enhanced to serve multiple functions simultaneously: it continues to display the list of text information items while also showing the content of selected items in dedicated display regions. This multi-functionality eliminates the need to switch to a separate content view screen, allowing users to perform both list navigation and content viewing in a single screen.
2Quantity of substance
If the display shows partial content of text information items, then more items can be displayed on the list screen, but users cannot view the whole content without switching screens
Solution Approach 1:
The patent introduces a new spatial dimension for content display by creating separate display regions that overlay or accompany the list items. Instead of expanding text vertically within the same item space, the content is presented in an additional dimensional space (side-by-side or overlay regions), allowing both partial and full content to be visible simultaneously without compromising the number of items displayed.
3Device complexity
If the user interface requires screen switching to view content, then the interface remains simple, but the usability and convenience are reduced
Solution Approach 1:
The patent merges the list view and content view functions into a single unified screen interface. The list of text information items and the content display regions are combined in one view, allowing users to see both the list structure and item contents simultaneously. This integration maintains interface simplicity while dramatically improving usability by eliminating screen switching requirements.
Data Source
AI summary
A method and apparatus for displaying text information in the form of a list is provided. A method for displaying text information according to the present invention includes displaying a list of at least one item representing text information and a partial content of the text information; and modifying, in response to a predetermined key input, the list to show whole content of the text information corresponding to the selected one item.