Remote Control Identification for Media Device Preferences
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Media devices cannot differentiate between users operating them with multiple remote controls, leading to a lack of automatic configuration based on user preferences, as they are unaware of which user is generating instructions.
Innovation Solution
A system that detects remote control communication signals with unique identifiers, allowing the media device to access user-defined preferences stored in a database and reconfigure settings such as language and channel preferences accordingly.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If the media device accepts multiple remote controls, then ease of operation is improved, but the device cannot differentiate between users leading to loss of information about user preferences
Solution Approach 1:
The patent segments user information by embedding unique identifiers in each remote control, allowing the media device to distinguish between different users. Each remote control carries its own identification code, enabling the system to segment and track preferences for individual users rather than treating all inputs as generic.
Solution Approach 2:
The patent introduces an intermediary mechanism - a database storing user preference information that is accessed via the unique identifier from the remote control. This intermediary database acts as a mediator between the remote control signal and the media device configuration, preserving user-specific information without requiring direct user input each time.
2Adaptability or versatility
If the media device automatically configures based on user preferences, then adaptability is improved, but device complexity increases due to need for identifier detection and preference storage
Solution Approach 1:
The patent implements self-service by having the media device automatically detect the remote control's unique identifier and retrieve the corresponding user preferences from the database without manual intervention. The system serves itself by autonomously configuring settings based on the identified user's stored preferences, eliminating the need for manual reconfiguration.
Solution Approach 2:
The patent applies preliminary action by pre-storing user preference information in a database before it is needed. When a remote control is used, the system simply retrieves pre-configured preferences rather than requiring real-time configuration decisions, reducing the computational complexity during actual operation.
3Measurement precision
If unique identifiers are embedded in remote control signals, then measurement precision of user identification is improved, but loss of time occurs during signal detection and preference retrieval
Solution Approach 1:
The patent replaces manual user identification mechanisms with an automated infrared signal-based identification system. The unique identifier is transmitted electronically through the remote control signal, allowing rapid automated detection and retrieval of user preferences without manual intervention or complex mechanical identification processes.
Data Source
AI summary
Remote control signal detection systems and methods are operable to set media device operation preferences in a media device. An exemplary embodiment detects a remote control communication signal transmitted from a remote control, wherein the remote control communication signal includes a unique identifier associated with the transmitting remote control; determines that at least one foreign language preference is associated with the transmitting remote control; and reconfigures information generated by the media device into the preferred foreign language.