Automated Video Editor Server for Multi-Stream Event Selection

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Solution Overview

Problem

Editing videos from multiple video streams is a cumbersome task, requiring significant time and monetary investment for post-production, making it challenging for individual users to share complex streams, especially in multi-player online video game streaming where live broadcasting involves high costs and equipment requirements.

Innovation Solution

An automated video editor server system that receives and processes multiple video streams, selects relevant content based on event information, and generates a single output stream in real-time, incorporating features like split screens, crossfades, and post-production effects, allowing for efficient editing and streaming without human intervention.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Manufacturing precision

If manual video editing from multiple video streams is performed, then video quality and content selection can be optimized, but significant time and monetary costs are required for post-production and professional equipment

Engineering Contradiction:
Improvevideo editing qualityVSAvoidpost-production time
Core Design Contradiction:
Manufacturing precisionVSLoss of time

Solution Approach 1:

The system enables automated video stream selection and editing through self-service mechanisms where the computer automatically monitors multiple video streams, detects events based on predetermined criteria, and compiles selected clips without requiring professional editors or extensive post-production time

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The patent replaces manual mechanical editing processes with automated electronic systems that use algorithms to monitor video streams, detect events, and compile output videos automatically, eliminating the need for professional equipment and manual post-production workflows

Inventive Principle:
Principle #28Mechanics substitution (Replace mechanical system)

2Reliability

If professional equipment and software are used for live broadcasting of multiplayer gaming events, then broadcast quality can be improved, but significant monetary costs are required

Engineering Contradiction:
Improvebroadcast qualityVSAvoidequipment cost
Core Design Contradiction:
ReliabilityVSEase of manufacture

Solution Approach 1:

The system provides multi-functional capabilities by using standard computer hardware to perform multiple tasks including monitoring multiple video streams simultaneously, detecting events across different games and platforms, compiling selected clips, and outputting the final video, eliminating the need for specialized professional broadcasting equipment

Inventive Principle:
Principle #6Universality (Multi-functionality)

Solution Approach 2:

The patent utilizes readily available, inexpensive computer hardware and software resources that can be easily obtained and disposed of or updated, replacing expensive professional broadcasting equipment with affordable consumer-grade components that achieve sufficient broadcast quality

Inventive Principle:
Principle #27Cheap short-living objects (Disposable)

3Productivity

If multiple video streams are monitored and processed in real-time, then relevant moments can be captured automatically, but system complexity increases

Engineering Contradiction:
Improveautomated event detection speedVSAvoidsystem complexity
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The system divides the complex task of monitoring multiple video streams into separate modular components including individual event detectors for each stream, a central coordination mechanism, and an output compiler, allowing each component to handle specific functions independently and reducing overall system complexity

Inventive Principle:
Principle #1Segmentation

Data Source

PatentUS11019378B2Methods and apparatuses for editing videos from multiple video streams
Publication Date: 2021.05.25 RAZER ASIA PACIFIC
  • US11019378B2 patent drawing
  • US11019378B2 patent drawing
  • US11019378B2 patent drawing

AI summary

According to various embodiments, a video editor server may be provided. The video editor server may include: an input circuit configured to receive information about a plurality of input video streams; an event information receiver configured to receive event information indicating an event related to at least one input video stream of the plurality of input video streams; a selector circuit configured to select an input video stream from the plurality of input video streams based on the event information; an editing circuit configured to generate an output video stream comprising the selected video stream; and the event information; and an output circuit configured to output the output video stream.