Context-Aware UI for Simple Remote Control Navigation
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Solution Overview
Problem
Current user interfaces for devices like gaming consoles and videoconferencing units are overly complex, requiring users to frequently switch attention between the display and remote controls, leading to frustrating interactions.
Innovation Solution
A simple remote control with fewer than 8 inputs, such as directional keys and a confirmation button, is designed to allow intuitive interaction with devices without needing to look at the remote, and user interfaces are adapted to match this simplicity, enabling quick and efficient use across various applications like videoconferencing and media playback.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If a remote control device with many buttons and overloaded functionality is used, then more functions can be controlled, but the user interface becomes complex and difficult to operate
Solution Approach 1:
The user interface is segmented into multiple navigable screens or views, each displaying a subset of functions. The remote control itself is segmented into directional navigation buttons and context-specific action buttons, allowing users to access different functional areas without being overwhelmed by all controls at once.
Solution Approach 2:
The patent introduces a temporal dimension to control by implementing history navigation and state recall features. Users can navigate through previous screens and states using directional buttons, effectively adding a time-based dimension to the control interface that resolves the complexity issue.
2Adaptability or versatility
If a remote control device with many buttons is used, then more functions can be accessed, but the user must frequently look at the remote control
Solution Approach 1:
The system provides self-service through automatic context awareness and predictive interface behavior. The interface automatically displays relevant controls and options based on the current state, eliminating the need for users to search through the remote control or remember button functions.
Solution Approach 2:
The patent implements immediate visual feedback on the display that mirrors the remote control's navigation state. As users press directional buttons, the interface updates to show which option is currently selected, providing continuous feedback that eliminates the need to look at the remote control itself.
3Ease of operation
If a simple remote control with fewer than 8 inputs is used, then ease of operation improves, but the ability to control complex functions is reduced
Solution Approach 1:
The simplified remote control buttons are designed to be universal and context-dependent. The same directional buttons and action buttons serve multiple functions depending on the current interface state, allowing a minimal button set to control complex functionality through intelligent software interpretation.
Solution Approach 2:
The display interface acts as an intermediary between the simple remote control and the complex device functions. The interface translates simple directional inputs into complex navigation sequences and function selections, mediating between the limited remote control capabilities and the comprehensive device functionality.
Data Source
AI summary
System and method involving user interfaces and remote control devices. These user interfaces may be particularly useful for providing an intuitive and user friendly interaction between a user and a device or application using a display, e.g., at a “10 foot” interaction level. The user interfaces may be specifically designed for interaction using a simple remote control device having a limited number of inputs. For example, the simple remote control may include directional inputs (e.g., up, down, left, right), a confirmation input (e.g., ok), and possibly a mute input. The user interface may be customized based on current user activity or other contexts (e.g., based on current or previous states), the user logging in (e.g., using a communication device), etc. Additionally, the user interface may allow the user to adjust cameras whose video are not currently displayed, rejoin previously left videoconferences, and/or any of a variety of desirable actions.