Split View Input Panel Overlay for Portable Devices
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Solution Overview
Problem
Portable devices face challenges in efficiently displaying input panels on split views without obstructing the display regions of active applications, especially when switching between portrait and landscape modes, leading to complex touch interactions and inefficient screen usage.
Innovation Solution
A method and apparatus that maintain the display region size of active applications by overlaying or rearranging input panels within split views, ensuring the input panel is displayed at a fixed position or adjacent to the active application, and processing data input through the input panel without reducing the application's display region, utilizing a controller to manage display modes and input panel placement.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If an input panel is displayed on a split view, then data input functionality is provided, but the display region of the active application may be obstructed
Solution Approach 1:
The patent applies dimensionality change by displaying the input panel in a different spatial dimension (overlaying it on top of the split view rather than replacing it). This allows the input panel to coexist with the active application display region, providing data input functionality without completely obstructing the application view. The input panel is positioned in the visual layer above the application, enabling simultaneous access to both functions.
Solution Approach 2:
The patent applies local quality by positioning the input panel specifically within the region of the other split view application rather than covering the entire screen or the active application area. This localized placement ensures that the input panel occupies only the necessary space for data input while leaving the active application's display region intact and accessible.
2Area of stationary object
If the display unit size is increased to show multi-media data, then display capacity is improved, but screen space management becomes more complex
Solution Approach 1:
The patent applies segmentation by dividing the display unit into distinct split views, each dedicated to a specific application. This segmentation allows the display unit to show multiple applications simultaneously in organized regions, managing the complexity of large screen space by creating clear visual and functional divisions between different applications and their associated input panels.
3Stability of the object's composition
If an input panel is displayed at a fixed position, then display consistency is improved, but adaptability to different split view configurations is reduced
Solution Approach 1:
The patent applies dynamics by making the input panel's position adaptive rather than fixed. The input panel automatically adjusts its position based on the active application's location and the split view configuration. This dynamic positioning maintains display consistency within each configuration while adapting to different split view arrangements, resolving the contradiction between fixed positioning and adaptability.
Data Source
AI summary
An apparatus and a method for processing a split view in a portable device. The method of processing a split view in a portable device, includes: displaying a plurality of applications as a split view corresponding to split display regions of a display unit; displaying an input panel on a display region of an application of the plurality of applications that did not call for the input panel when the input panel is called; and processing data input through the input panel by an application calling the input panel.