Screen Sharing Target Position Highlighting via Local Quality
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Current screen sharing technologies face challenges in effectively highlighting and interacting with target positions across multiple terminals during screen sharing sessions, leading to suboptimal communication and interaction among participants.
Innovation Solution
A screen sharing method that synchronously displays a shared screen picture across multiple terminals and highlights target positions when triggered, allowing flexible highlighting methods such as color, brightness, attribute information, magnification, and icon display, enabling intuitive interaction and improved interactivity.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Loss of information
If screen sharing is performed among multiple terminals, then information sharing capability is improved, but interaction effectiveness at specific positions deteriorates
Solution Approach 1:
The patent applies local quality by making different parts of the screen picture have different visual properties. Specifically, the target position where user input is received is highlighted with different brightness, color, or magnification compared to other areas, enabling participants to easily identify and interact with specific positions during screen sharing without compromising overall information visibility
2Ease of operation
If target position highlighting is added to screen sharing, then interaction effectiveness is improved, but system complexity increases
Solution Approach 1:
The patent merges the highlighting function with the existing screen sharing system by integrating the target position indication into the screen picture itself. The processing unit combines the original screen content with highlighting information (such as brightness adjustment, color changes, or magnification) to generate an enhanced screen picture that maintains synchronization while adding interaction capabilities without requiring separate complex systems
3Stability of the object's composition
If synchronous display is maintained across N terminals, then information consistency is improved, but highlighting synchronization difficulty increases
Solution Approach 1:
The patent implements feedback by establishing a communication mechanism where the first terminal sends target position information to the second terminal, and the second terminal adjusts its display based on this feedback. The processing unit receives coordinate information about the target position and dynamically adjusts the screen picture display accordingly, ensuring that highlighting changes are synchronized across terminals while maintaining information consistency
Data Source
AI summary
A screen sharing method, apparatus, and device, and a storage medium. The screen sharing method includes: displaying a shared screen picture in a process of performing screen sharing among N terminals, N being an integer greater than 1, the first terminal being a terminal in the N terminals, and the shared screen picture being synchronously displayed in the N terminals; and highlighting, in a case that a target position in the screen picture displayed in a terminal of the N terminals is triggered, the target position in a screen picture of the first terminal, the target position being a position in the screen picture.