Event-Driven Display Window Overlay for Live Content Streams
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Solution Overview
Problem
Existing systems for streaming live content struggle to detect events and dynamically control the display of content and navigation menu options based on these events, leading to delayed or non-live content being displayed without user awareness.
Innovation Solution
A system that monitors a live content stream to detect events, determines their rank, and controls the display by shifting playback positions or modifying display windows based on the detected events and network conditions.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If the system displays a delayed portion of the live content stream, then the user can view content that has already been transmitted, but the user may not realize the content is not live and useful navigation options become technically challenging to provide
Solution Approach 1:
The system changes the visual appearance of navigation menu options based on content timing. When delayed content is detected, the system applies distinct visual indicators (such as color changes or visual cues) to navigation options to signal to users that they are viewing delayed content, thereby maintaining user awareness without disrupting the content delivery
Solution Approach 2:
The system introduces an intermediary layer (the control circuitry) that monitors content timing and dynamically adjusts the display of navigation options. This intermediary detects whether content is live or delayed and modifies the user interface accordingly, providing useful navigation options while maintaining transparency about content timing status
2Adaptability or versatility
If the system provides multiple navigation options for viewing different portions of the content stream, then the user can navigate to preferred portions, but the device complexity and difficulty of detecting user preferences increase
Solution Approach 1:
The system dynamically generates and updates navigation menu options based on detected events in the content stream. Rather than providing static navigation options, the control circuitry continuously monitors the stream and adjusts available navigation choices in real-time, allowing users to navigate to significant events while keeping the interface relatively simple through automated event detection
Solution Approach 2:
The system performs preliminary detection of events in the content stream before presenting navigation options to the user. By pre-analyzing the stream to identify significant events and preparing navigation options in advance, the system reduces the complexity of real-time decision-making and provides users with thoughtful, pre-processed navigation choices
3Ease of operation
If the system automatically navigates to particular portions of the content stream, then the user experience is improved, but the extent of automation and event detection complexity increase
Solution Approach 1:
The system enables self-service automatic navigation by implementing event detection and ranking algorithms that autonomously identify significant moments in the content stream. The control circuitry automatically navigates to high-ranking events without requiring explicit user commands, while still allowing users to override or adjust navigation when desired, thus providing ease of operation with targeted automation
4Adaptability or versatility
If the system enables simultaneous viewing of multiple portions of the content stream, then the user can view multiple portions at once, but network quality requirements and bit rate demands increase
Solution Approach 1:
When enabling simultaneous viewing of multiple content portions, the system applies local quality adjustment by providing different video qualities to different portions of the stream. High-quality playback is provided for the currently selected portion, while other simultaneous portions receive lower-quality streams, thereby reducing overall network bandwidth requirements while maintaining the multi-portion viewing capability
Data Source
AI summary
Systems and methods for displaying content based on event monitoring are disclosed herein. Control circuitry plays a delayed portion of a live content stream via a primary display window. The control circuitry detects an event in the live content stream and plays the event via a secondary display window overlaid upon the primary display window. The control circuitry determines whether to modify an aspect of a secondary display window based on the event and modifies the aspect of the secondary display window based on a result of the determining.