Media Access Manager for Stream Interference Control
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Solution Overview
Problem
Current devices fail to manage access to presentation devices when multiple media streams are played simultaneously, leading to interference between audio and video streams, resulting in an unpleasant user experience.
Innovation Solution
A system and method that presents a media control user interface allowing users to selectively manage and control multiple media streams by indicating which applications can access the presentation devices, enabling simultaneous playback of media streams while preventing interference.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If multiple media player applications are allowed to access presentation devices simultaneously, then media playback functionality is improved, but interference between audio and video streams occurs
Solution Approach 1:
The patent introduces a media access manager as an intermediary component that sits between multiple media player applications and the presentation devices. This manager coordinates access requests, grants permission selectively, and ensures that only authorized applications can access specific presentation devices at any given time, thereby preventing stream interference while maintaining playback functionality.
Solution Approach 2:
The system dynamically adjusts access permissions for media player applications based on real-time conditions. The media access manager continuously evaluates which applications should have access to presentation devices and modifies permissions accordingly, allowing the system to adapt to changing playback scenarios and prevent interference dynamically rather than using static access rules.
2Reliability
If a control user interface is presented to manage multiple media streams, then coordination between streams is improved, but system complexity increases
Solution Approach 1:
The media control user interface is designed as a universal control mechanism that can manage multiple types of media streams (audio, video, etc.) from multiple applications through a single unified interface. This multi-functional approach allows the system to coordinate diverse media streams without requiring separate control mechanisms for each stream type, thereby improving reliability while limiting the increase in complexity.
Solution Approach 2:
The patent combines multiple control functions for different media streams into a single integrated media control user interface. Instead of providing separate controls for each media player application, the system merges access management, playback control, and stream coordination into one unified interface, reducing the overall system complexity while maintaining effective coordination.
Data Source
AI summary
Methods and systems are described. In one aspect, a control user interface including selectable representations identifying a plurality of operating media players is presented. A user selection identifying a selected portion of the plurality of operating media players is received. And, an indication is provided allowing a media player in the selected portion access to a presentation device.