Media Manager Segregates Channels for Independent Playback
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Solution Overview
Problem
Conventional media rendering devices face limitations in rendering multiple channels simultaneously, such as audio content, where a single output may mix signals, preventing users from listening to both channels simultaneously.
Innovation Solution
A media manager system that separates a single media signal into multiple channels and wirelessly transmits them to different media rendering devices, allowing for independent playback of distinct content on each device based on user-configurable settings, using a Digital Signal Processor to decode and demultiplex the signals.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Device complexity
If a single media rendering device is used to output multiple channels, then device simplicity is maintained, but signal mixing occurs preventing simultaneous independent playback of multiple channels
Solution Approach 1:
The system segments the media signal processing by separating the media manager function from individual media rendering devices. The media manager divides and manages multiple channels independently, while each rendering device focuses on a single channel output, resolving the contradiction between device simplicity and multi-channel capability.
Solution Approach 2:
A media manager is introduced as an intermediary component that receives media signals, separates channels, and distributes them to multiple rendering devices. This mediator enables independent multi-channel playback without requiring complex processing in each individual rendering device.
2Adaptability or versatility
If multiple media rendering devices are used for multi-channel output, then independent channel playback is enabled, but system complexity increases
Solution Approach 1:
The system architecture is segmented into distinct functional components: a media manager handling signal separation and distribution, and multiple simplified rendering devices handling only playback. This segmentation reduces overall system complexity while enabling multi-channel independent playback.
Solution Approach 2:
The media manager serves multiple functions: receiving media signals, separating channels, buffering data, and distributing to multiple devices. This multi-functional component consolidates complexity in one place, allowing individual rendering devices to remain simple while the system as a whole achieves versatile multi-channel output.
3Device complexity
If a single audio output is used, then device simplicity is maintained, but users cannot listen to both channels simultaneously due to signal mixing
Solution Approach 1:
The audio signal processing is segmented into separate channels that are independently managed by the media manager and output to separate rendering devices. This prevents signal mixing and preserves channel separation, allowing users to listen to both channels simultaneously without compromise.
Solution Approach 2:
The media manager acts as an intermediary that prevents channel mixing by separating and routing distinct audio channels to different output devices. This mediator ensures that channel information is preserved and not lost through mixing, while keeping individual output devices simple.
Data Source
AI summary
Certain aspects of an apparatus and method for multiple media output may include a network comprising one or more media rendering devices communicably connected to a media manager. The media manager may be operable to separate a received single media signal into a first channel carrying a first content and a second channel carrying a second content. The media manager may be operable to wirelessly transmit first content via the first channel to a first media rendering device of the one or more media rendering devices and second content via the second channel to a second media rendering device of the one or more media rendering devices.