3D Interface Layout for Media Selection
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Current user interfaces for media selection, such as those used in television systems, are cumbersome and complex, especially when dealing with large collections of media items, leading to a slow and tedious selection process, and fail to efficiently utilize display space.
Innovation Solution
A user interface with a minimal number of control elements, including alphanumeric characters, that dynamically lays out groups and items based on their quantity, using a 3D pointing device for navigation and zooming, and incorporates visual techniques like overlapping and scaling to provide a scalable and easy-to-use experience.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Quantity of substance
If the number of rows and columns in printed guides is increased to accommodate more channels, then the number of displayed media items is improved, but the complexity of the user interface and time required for selection increase
Solution Approach 1:
The patent transitions from two-dimensional printed guides and remote controls to a three-dimensional virtual environment where media items are displayed as graphical objects in spatial arrangement. Users navigate by moving a viewpoint within this 3D space, allowing simultaneous display of numerous media items without increasing interface complexity, as the third dimension provides natural organization and navigation pathways.
Solution Approach 2:
The patent implements hierarchical navigation where media items are organized into collections and groups that can be nested within each other. The viewpoint can zoom in and out to reveal different levels of organization, allowing users to browse thousands of items by navigating through nested categories rather than viewing all items at once, thus maintaining simple interface interaction while displaying large quantities of media.
2Adaptability or versatility
If the number of buttons on remote control devices is increased to support additional functionality, then the versatility of the device is improved, but the ease of operation deteriorates due to difficulty in locating and using the correct button
Solution Approach 1:
The patent replaces the mechanical button-pressing interface with a 3D pointing and viewpoint navigation system. Instead of pressing multiple buttons to navigate, users simply move the viewpoint in three-dimensional space to select and navigate media items. This substitution eliminates the need for numerous buttons while maintaining versatile functionality through spatial interaction.
3Productivity
If traditional remote control interfaces are used for large media collections, then compatibility with existing devices is maintained, but the speed and simplicity of the selection process deteriorates
Solution Approach 1:
The patent uses three-dimensional spatial arrangement to display media items, allowing users to rapidly scan and select items by moving the viewpoint through space rather than sequentially pressing buttons. This dimensional change enables simultaneous viewing of multiple media items and provides direct access to any item in the collection, dramatically reducing selection time while maintaining compatibility with existing display devices.
Data Source
AI summary
Systems and methods according to the present invention provide layout structures and methods for user interfaces.