Remote Control Interface Layout for Multi-Appliance Usability
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Universal remote controls become increasingly complex as more appliances are controlled, leading to diminished usability due to the need for more keys and control codes, making it difficult for users to efficiently operate multiple devices.
Innovation Solution
A hand-held electronic device with a remote control application that simplifies the user interface by displaying operational mode information, allowing users to control various appliances through IR or RF signals, with features like setup wizards, customization options, and macro functions, and integrating with web-hosted services for updates and code downloads.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If more keys and control codes are added to control increasing number of appliances, then the control capability is improved, but the user interface complexity increases and usability diminishes
Solution Approach 1:
The remote control interface is segmented into multiple navigable pages, each displaying a limited set of control keys for specific appliance types or functions. Users can navigate between pages to access different control sets, preventing information overload on any single screen while maintaining comprehensive control capability across multiple appliances.
Solution Approach 2:
The patent introduces temporal and spatial dimensions to the interface by implementing page navigation and contextual menus. Instead of displaying all controls simultaneously in a cluttered layout, the system organizes controls across multiple screens/pages that users can navigate through, effectively adding a navigation dimension to access the expanded control capability.
2Adaptability or versatility
If more keys are added to the remote control, then more appliances can be controlled, but the remote control becomes more cluttered and harder to use
Solution Approach 1:
The remote control interface dynamically adapts its layout and content based on the selected appliance type or current operational context. Instead of a static cluttered layout with all possible keys visible, the interface dynamically displays only the relevant controls for the currently selected device, reducing visual clutter while maintaining the ability to control multiple appliance types.
Solution Approach 2:
Different regions or pages of the interface are optimized for specific appliance types or control functions. Each local area of the interface presents controls tailored to a specific context (e.g., TV controls on one page, audio controls on another), allowing users to access comprehensive appliance control range while experiencing simplified, context-specific interfaces that enhance ease of operation.
Data Source
AI summary
A hand-held electronic device having a remote control application user interface that functions to displays operational mode information to a user. The graphical user interface may be used, for example, to setup the remote control application to control appliances for one or more users in one or more rooms, to perform activities, and to access favorites. The remote control application is also adapted to be upgradeable. Furthermore, the remote control application provides for the sharing of operational mode information.