Dual-Screen Transfer Port for Intuitive Data Movement
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Solution Overview
Problem
Multi-sided displays can be non-intuitive for users when transferring programs or data between different user interfaces, particularly when moving elements from one side to the other.
Innovation Solution
A multiple-display device with a front and rear display, a display controller, and touch-sensitive panels that render images and allow users to drag elements to a transfer port image, which is then instantiated on the opposite side when the device is flipped, providing a seamless transfer experience.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If programs or data are transferred from the front display to the rear display in a multi-sided display device, then data transfer functionality is achieved, but the user interface becomes non-intuitive and difficult to use
Solution Approach 1:
A virtual transfer port is introduced as an intermediary element on the display interface. This transfer port acts as a mediator between the front and rear displays, providing a visual and interactive mechanism for data transfer. The transfer port includes animated sequences that guide users through the transfer process, making the otherwise non-intuitive multi-sided display operation become straightforward and intuitive.
2Adaptability or versatility
If multiple displays are configured back-to-back to provide multi-sided functionality, then display versatility is improved, but the complexity of managing and transferring content between displays increases
Solution Approach 1:
The virtual transfer port serves as a centralized intermediary that simplifies content management across multiple displays. Instead of managing each display independently, the transfer port provides a unified interface for content transfer, reducing the perceived complexity for users.
Solution Approach 2:
The system provides visual feedback through animated sequences that show the transfer progress and status. The animation displays the movement of data or programs from the front display through the transfer port to the rear display, giving users real-time feedback on the transfer process and reducing uncertainty about system state.
3Ease of operation
If a transfer port image is displayed on the front image area to enable element transfer, then ease of element transfer is improved, but the display area available for other content is reduced
Solution Approach 1:
The transfer port functionality is implemented as a virtual overlay on the existing display rather than a physical component that would occupy significant space. By using software-based visualization and animation on the existing display surfaces, the system adds transfer functionality without substantially reducing the available display area for other content.
Data Source
AI summary
A multiple-display device comprises a front and a rear display. The front display includes a front image area facing a front direction. The rear display is mounted opposite the front display and includes a rear image area facing a rear direction, opposite the front direction. A display controller is provided for controlling the front and rear image areas to render images thereon, including a transfer port image on the front image area. A touch-sensitive panel is mounted on the front display in registration with the front image area. A panel controller is operable to detect a rendered element on the front image area being dragged by a user to the transfer port image and in response thereto to inform the display controller, so that the display controller can instantiate the rendered element on the rear image area.