Text Continuity Indicators for Line Transition Accuracy
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Solution Overview
Problem
Users experience difficulties in quickly and accurately transitioning between lines of text on various devices due to the challenges of tracking long horizontal distances, especially on smaller screens, which can lead to mistakes and distractions, and existing text formatting techniques do not effectively assist in this transition.
Innovation Solution
The method involves formatting text by setting specific attribute values for appearance attributes such as color, size, or background to create continuity from the end of one line to the beginning of the next, while maintaining distinct appearances between lines, and dynamically adjusting based on environmental changes detected by sensors.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Quantity of substance
If text is displayed with standard formatting on large displays, then users can see more text at once, but users make more transitional mistakes when moving between lines
Solution Approach 1:
The patent applies color changes to the text display by alternating background colors of successive lines (e.g., white and light gray) to create visual distinction between lines. This helps users accurately track and transition between lines by providing continuous visual cues, reducing transitional mistakes while maintaining the ability to display multiple lines on screen.
2Ease of operation
If text size is increased to improve readability, then users can read more comfortably, but less text can be displayed on the screen
Solution Approach 1:
The patent applies local quality by selectively applying different background colors to specific lines rather than uniformly formatting all text. This allows the text to maintain adequate size for readability while using localized visual modifications (alternating line colors) to provide additional visual structure that helps users track lines without requiring larger text sizes.
3Measurement precision
If users focus on identifying the correct line to continue reading, then transitional mistakes are reduced, but focus on text content decreases
Solution Approach 1:
The patent implements self-service by providing automatic visual cues through alternating background colors that guide users through line transitions without requiring active cognitive effort. The visual formatting system automatically indicates where users should continue reading, eliminating the need for users to consciously identify line positions, thereby maintaining focus on content rather than structural navigation.
4Quantity of substance
If text lines are vertically compressed to fit more content, then more text can be displayed, but transitional mistakes increase
Solution Approach 1:
The patent applies color changes to vertically compressed text lines by alternating background colors even when lines are closely spaced. This visual differentiation maintains reliability of line transition identification despite reduced vertical spacing, allowing the display to accommodate more text while preserving accurate line tracking through continuous visual cues.
Data Source
AI summary
Methods, systems, and apparatus, including computer programs encoded on computer storage media for graphically indicating text continuity. One method includes receiving text including a first line of text followed by a second line of text followed by a third line of text and selecting a distinct line beginning and line end of each of the first, second, and third lines of text. The method further includes formatting the text, including setting respective first attribute values for a first appearance attribute, so that, with respect to the first appearance attribute, the text has a continuity of visual appearance from the first line end to the second line beginning, and so that, with respect to the first appearance attribute, no continuity of visual appearance exists from the first line end to either the first line beginning or to the third line beginning, and presenting the formatted text on the output device.