Remote Control Based Output Selection in Audio Visual Systems
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Solution Overview
Problem
Users face frustration in switching between devices in an entertainment system as they must manually select different inputs, and traditional user interfaces do not adapt to the functional capabilities of different remote control devices, limiting customization and user experience.
Innovation Solution
Implementing remote control based output selection techniques where each remote control device is associated with a client device, allowing the system to automatically detect the remote control device used and configure the display output and user interface accordingly, enabling seamless switching between devices and adaptive interface customization.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If manual input selection is used to switch between devices, then the display device can present content from different client devices, but the user experience deteriorates due to the need to remember and manually set inputs for each device
Solution Approach 1:
The system performs automatic input selection based on detecting which remote control device the user is manipulating. The display device monitors remote control signals and automatically switches inputs without requiring user intervention, allowing the system to serve itself in the input selection task.
Solution Approach 2:
The system uses feedback from remote control device manipulation to automatically select inputs. When a remote control sends signals to the display device, the system detects this manipulation and uses it as feedback to automatically switch to the corresponding client device input, creating a closed-loop control system.
2Adaptability or versatility
If fixed functionality user interfaces are used, then the interface implementation is simple and consistent, but the user experience deteriorates due to inability to customize based on remote control device capabilities
Solution Approach 1:
The user interface transitions from a static, fixed design to a dynamic one that automatically adapts based on the detected remote control device capabilities. The interface configuration changes in real-time according to which remote control is being used, enabling features like voice recognition or directional pad optimization based on the specific remote's capabilities.
Solution Approach 2:
The system changes interface parameters such as layout, input methods, and feature availability based on the capabilities of the detected remote control device. This allows the same interface to be optimized for different remote types without requiring separate interface implementations.
Data Source
AI summary
Remote control based output selection techniques are described in which an output to a display device is selected based on identification of a remote control device that is manipulated by a user. In an implementation, each of a plurality of remote control devices is associated with a respective client device in an audio visual system. When a user manipulates one of the plurality of remote control devices, the manipulated remote control device is detected and a corresponding client device is determined. Then, an output to a display device is set to present audio visual data from the determined client device. In another implementation, when a manipulated remote control device is identified, a user interface for output on the display device is configured according to the identified remote control device and/or the functional capabilities of the identified remote control device.