3D Spherical Item List Interface for Mobile Search
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Solution Overview
Problem
As the number of items displayed on a mobile device's touch screen increases, users face inconvenience in searching for corresponding items due to the need for multiple scrolling operations, making it time-consuming and inefficient.
Innovation Solution
A method and system that allows users to easily search for items by displaying a list in a three-dimensional form from the side and switching to a two-dimensional form from above, enabling users to select items more quickly through touch gestures and icon interactions.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Quantity of substance
If the number of items displayed on one screen is increased, then the information density is improved, but the time required for users to search for items increases
Solution Approach 1:
The patent applies dimensionality change by transitioning from a traditional two-dimensional list view to a three-dimensional spherical view. In the spherical interface, items are arranged radially around a central point, allowing users to see and access items from multiple angular perspectives simultaneously. This spatial reorganization enables users to navigate through large numbers of items more efficiently by visually scanning across the sphere's surface rather than scrolling linearly through a flat list, thus reducing search time while maintaining high information density.
Solution Approach 2:
The patent implements dynamics through an interactive spherical interface where the view can rotate and items can be dynamically selected through touch gestures. The spherical arrangement allows the display to dynamically adjust to user interactions, enabling smooth transitions between different item groups and facilitating rapid navigation. This dynamic presentation mode replaces static scrolling with fluid rotational movement, improving access speed to items in large datasets.
2Ease of operation
If traditional scrolling operation is used to search for items, then the interface simplicity is maintained, but the search efficiency deteriorates
Solution Approach 1:
The patent transforms the conventional two-dimensional scrolling interface into a three-dimensional spherical interface. Instead of scrolling up and down a flat list, users interact with items arranged in a spherical space, allowing simultaneous visual access to multiple item groups. This dimensional transformation maintains operational simplicity through intuitive touch gestures while dramatically improving search efficiency by enabling parallel viewing of more items.
Solution Approach 2:
The patent employs spheroidality by organizing items in a spherical arrangement rather than a linear sequence. The curved surface of the sphere allows for optimal spatial distribution of items, creating natural viewing zones and enabling users to scan across the surface more efficiently. This curved geometry provides ergonomic advantages for touch-based interaction while increasing the effective display area, allowing more items to be accessed within the same screen real estate.
Data Source
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AI summary
A method and system for displaying a screen in a mobile device are provided. The method includes displaying a list of items where the items are arranged in a three-dimensional form, viewed from a side, receiving a command for altering the display form of the list of items, and altering and displaying the image of the list of items, viewed from the side, into an image of the list of items viewed from above. The method and system allow a user to easily and rapidly search for a corresponding item on a screen of a mobile device.