Mobile Terminal Touch Screen Page Layout Fidelity
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Solution Overview
Problem
Current mobile terminals with touch screens do not effectively replicate the reading experience of paper-based publications due to limited display capacity and failure to account for pagination, layout, and font styles of original documents.
Innovation Solution
A mobile terminal with touch screen capabilities that displays pages in landscape mode as recto verso stacks, allows pre-loading of adjacent pages, and uses gesture detection to simulate the act of turning pages through composite rotation and translation animations, maintaining the original layout and structure of digital publications.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If articles are presented in list form with extracted content, then reading efficiency is improved, but the original layout, fonts and style guide of the document are not respected
Solution Approach 1:
The patent creates a virtual copy of the original paper document that preserves its exact layout, typography, and styling while displaying it on the mobile terminal. This virtual copy allows users to read the document in its original format without extracting or reformatting content, thus maintaining manufacturing precision while enabling digital reading.
Solution Approach 2:
The patent changes the display parameters of the mobile terminal, specifically switching to landscape mode and adjusting the display resolution to accommodate the full-page layout. This parameter change enables the terminal to display the entire document page rather than extracted content, preserving the original document's visual characteristics.
2Productivity
If the display shows the full width of the mobile terminal screen, then reading speed is improved, but the pagination and layout of the original document are not maintained
Solution Approach 1:
The patent transitions from portrait mode to landscape mode, utilizing the horizontal dimension of the display to accommodate the full width of document pages. This dimensional change allows the entire page to be displayed at once, maintaining both reading speed and the original document's pagination structure by preserving the page as a complete visual unit.
3Ease of operation
If traditional touch interface elements are used, then ease of operation is maintained, but the paper-like reading sensation is lost
Solution Approach 1:
The patent replaces traditional mechanical page-turning interfaces with gesture-based control. Users can swipe or flick across the screen to turn pages, which substitutes the mechanical action of physically turning paper pages with a tactile gesture on the touch screen. This maintains ease of operation while creating an intuitive paper-like reading sensation.
Solution Approach 2:
The patent introduces dynamic gesture recognition that responds to the user's swiping motion. The interface dynamically detects the direction and intensity of the swipe gesture to control page turning, making the interaction feel natural and adaptive to the user's reading flow, thereby enhancing the paper-like experience while maintaining ease of use.
Data Source
AI summary
A mobile terminal with a touch screen includes a browsing and searching system that reproduces the sensation of leafing through a work on paper and a read mode that does not alter the structure or layout of the original page. The main benefit of this solution is that it can be used to read a digital publication in the same manner as the equivalent paper version, both in terms of leafing and reading, while taking account of the technical specifications of the read terminal.