Mobile Terminal Touch Data Overlay on Video Playback
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Mobile communication terminals lack the capability to insert characters and pictures into image data and display touch data associated with image data during playback.
Innovation Solution
A data input method that generates touch data based on user inputs in a touch area corresponding to the image display area, associates it with image data, and stores it for simultaneous display when the image data is played back, using a mobile communication terminal with components like a display module, input module, and data configuration module to control the display and storage of touch data.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If mobile communication terminal displays only image data without touch data, then device complexity is reduced, but user interaction and communication effectiveness deteriorate
Solution Approach 1:
The patent merges image data and touch data into a unified display system. The display module simultaneously renders both image data and touch data (characters, pictures, icons) overlaid on the same screen, allowing users to interact with both data types through a single interface without requiring separate devices or complex processing pipelines
Solution Approach 2:
The mobile communication terminal is designed to handle multiple data types through a single unified system. The display module serves multiple functions by displaying both image data and touch data, while the input module accepts various input types (touchscreen, keyboard, mouse) and converts them into universal touch data formats that can be processed and displayed consistently
2Adaptability or versatility
If mobile communication terminal cannot insert characters and pictures into image data, then data processing simplicity is maintained, but communication effectiveness and user enjoyment deteriorate
Solution Approach 1:
The patent segments the data processing into distinct modules: an input module that captures user input and generates touch data, a data configuration module that manages both image data and touch data separately, and a display module that combines them for presentation. This segmentation allows the system to handle complex data integration tasks through modular processing rather than monolithic handling
Solution Approach 2:
The data configuration module acts as an intermediary between the input module and display module. It receives image data and touch data from the input module, associates them together, and prepares them for display. This intermediary layer simplifies the overall system architecture by centralizing data association logic and allowing other modules to focus on their specific functions
3Ease of operation
If touch data is not displayed alongside image data, then display simplicity is maintained, but user experience and communication quality deteriorate
Solution Approach 1:
The patent adds a new dimension to the display system by overlaying touch data (characters, pictures, icons) onto the image data display. Instead of requiring separate display devices or complex multi-screen systems, the invention utilizes the existing display module's capability to render multiple layers of information at different positions and depths, creating a rich interactive experience without proportionally increasing system complexity
Data Source
AI summary
A communication terminal includes a transceiver to receive first touch information from a counterpart terminal, the first touch information having coordinate information of a touch input inputted by a user of the counterpart terminal, the coordinate information being identified based on a coordinate of the touch input on an image displayed on the counterpart terminal. An image signal processor of the communication terminal controls the first touch information to be displayed on a display of the communication terminal, and controls image information corresponding to the image displayed on the counterpart terminal to be displayed on the display in association with the first touch information, and controls the first touch information to be displayed on the image information.