Presentation Authoring with Electronic Ink Input
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Solution Overview
Problem
Traditional presentation methods rely heavily on wired input devices, limiting interactive capabilities with presentation software, and there is a need for more intuitive and efficient ways to author and interact with presentations using touch or pen inputs.
Innovation Solution
A method and system for authoring presentations using electronic ink data, where touch or pen inputs are received, identified, and processed to generate and display presentation data, incorporating touch-sensitive displays and gesture-based interfaces to recognize and interpret user interactions as presentation objects and layouts.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If wired input devices such as mice are used to interact with presentation software, then the interaction is reliable and precise, but the ease of operation and intuitiveness are limited
Solution Approach 1:
The patent replaces traditional mechanical wired input devices (mice, keyboards) with touch-sensitive display technology that directly detects finger or stylus contact on the screen. This substitution eliminates the need for separate physical input devices and enables more intuitive direct manipulation of presentation elements, thereby improving ease of operation while maintaining system reliability
Solution Approach 2:
The touch-sensitive display serves multiple functions: it acts as both the output display and the input device simultaneously. Users can view presentation content and interact with it through touch gestures, combining what were previously separate functions into a single universal interface, thus improving ease of operation without adding device complexity
2Ease of operation
If touch-sensitive displays and pen-based computing devices are used, then new levels of interaction and intuitiveness are achieved, but the device complexity increases
Solution Approach 1:
The system automatically recognizes and interprets touch and pen gestures without requiring users to learn complex command structures. The presentation software analyzes touch patterns, determines user intent, and executes appropriate actions automatically, making the system self-adaptive to user behavior and reducing the perceived complexity despite advanced capabilities
3Productivity
If traditional wired input devices are used, then the system is simple and reliable, but the productivity and efficiency of presentation authoring are limited
Solution Approach 1:
The system provides templates, pre-defined gesture commands, and automatic formatting features that perform presentation authoring tasks in advance or automatically. Common presentation elements can be created through simple touch gestures rather than manual formatting, significantly improving productivity while maintaining ease of operation through intuitive interaction
Data Source
AI summary
Embodiments of the present disclosure provide a method and system for authoring a presentation with electronic ink data. Specifically, embodiments disclosed herein provide for receiving touch input and identifying type object(s) of presentation data that correspond to the received touch input. A layout may then be identified, in certain embodiments, corresponding to the touch input. A presentation is then generated based on the received touch input, identified type objects, and identified layout. The presentation data is then displayed.