Unified Media Interface Across Power Line Devices
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Solution Overview
Problem
Current media distribution systems face challenges in providing a unified user interface across multiple media devices within a premises, leading to inconsistent user experiences and potential conflicts in user interactions, especially when devices are capable of receiving media content over power lines or wireless communication.
Innovation Solution
A system that detects compatible media devices, determines a common user interface, and transmits display signals to differentiate user interactions across devices, using a media gateway to manage media content distribution and format conversion, ensuring seamless communication via power lines or wireless protocols.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If multiple media devices are enabled to receive and present media content independently, then device versatility and coverage are improved, but user interface consistency and interaction coordination deteriorate
Solution Approach 1:
The patent implements a universal user interface framework that enables multiple media devices (televisions, computers, mobile devices) to access and present the same media content through a common interface paradigm. The system provides unified navigation, search, and control mechanisms that work across different device types, allowing users to interact with media content consistently regardless of which device they are using.
Solution Approach 2:
The patent introduces a media gateway or server as an intermediary component that coordinates between multiple media devices and the media content source. This intermediary manages user interface requests from different devices, resolves conflicts in user interactions, and ensures consistent presentation across the network, acting as a mediator that harmonizes the diverse capabilities of individual devices.
2Ease of operation
If media content is distributed over power lines or wireless networks, then accessibility and convenience are improved, but communication reliability and interference resistance deteriorate
Solution Approach 1:
The patent employs a media gateway as an intermediary that manages communication between media devices and the network. This gateway handles protocol conversion, error correction, and signal conditioning to maintain reliable communication over power line networks or wireless connections, shielding the media content distribution from communication impairments.
Solution Approach 2:
The system implements feedback mechanisms where media devices report their status, reception quality, and interaction states to the media gateway. This feedback loop enables the gateway to adjust transmission parameters, retransmit corrupted data, and optimize communication based on real-time conditions, thereby maintaining reliability despite the inherent vulnerabilities of power line or wireless communication.
3Productivity
If user interactions are detected and displayed on multiple devices simultaneously, then user experience engagement is improved, but conflict resolution and coordination complexity increase
Solution Approach 1:
The media gateway serves as a central coordinator that receives user interaction signals from multiple devices, determines the appropriate media content or presentation state, and distributes appropriate responses back to the devices. This intermediary manages the complexity of coordinating simultaneous interactions by centralizing the decision-making logic and preventing conflicting actions across different devices.
Solution Approach 2:
The system performs preliminary actions by pre-establishing user profiles, preferred presentation modes, and interaction protocols before actual media consumption occurs. This preparation allows the system to quickly resolve interaction conflicts and coordinate multi-device presentations without complex real-time decision-making, reducing the operational burden during actual use.
Data Source
AI summary
A system that incorporates teachings of the present disclosure may include, for example, a server having a controller to determine a common user interface to be presented by a group of media devices of a premises where the group of media devices are capable of receiving media content from the server over a power line of the premises and are capable of presenting the media content, detect user interaction with the common user interface from different media devices of the group of media devices, and transmit display signals to the group of media devices for displaying the user interaction on the common user interface, where the display signals differentiate the different media devices that received the user interaction. Other embodiments are disclosed.