Multi-Device Content Distribution for Small Screen Navigation
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Users face difficulties in navigating and viewing detailed content on small display devices, such as smartphones, due to limited screen size and graphical user interface restrictions, requiring cumbersome selection and opening of items to access more information.
Innovation Solution
A method and system that allows a first electronic device to display a list of items on a small display while simultaneously sending associated content to a second device for preview, enabling users to view item lists and previews concurrently on separate devices.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Weight of moving object
If content is displayed on a small display device, then portability is improved, but content visibility and detail are worsened
Solution Approach 1:
The patent extends the display experience from a single small screen to multiple displays across different devices. Content is distributed from a first device to one or more second devices, effectively adding spatial dimensions to the display area. This allows users to view detailed content on larger secondary devices while maintaining the portability benefit of the primary mobile device.
2Loss of information
If detailed content is displayed on a small screen, then information completeness is improved, but ease of operation is worsened
Solution Approach 1:
The patent divides the display task into segments: the first device displays a list of items or thumbnails, while second devices display detailed content for selected items. This segmentation allows users to overview multiple items simultaneously on the first device and access detailed information on second devices, eliminating the need to sequentially open each item and improving navigation efficiency.
3Loss of information
If multiple displays are used, then content visibility is improved, but device complexity is worsened
Solution Approach 1:
The patent creates a universal content sharing system where the first device can distribute content to multiple second devices, and second devices can function as both receivers and potential senders. This multi-functional approach allows the system to handle various content sharing scenarios without requiring separate specialized hardware for each function, thereby managing complexity while enabling multi-device content visibility.
Data Source
AI summary
Methods and devices for navigating lists of items using multiple displays are described. An example method is implemented on an electronic device having a first display. The method includes displaying a list of items on the first display, at least one of the list of items having respective associated content not visible in the displayed list of items; and while displaying the list of items on the first display, sending the associated content for one or more of the at least one item to a second display for display on the second display.