Video File Storing Interactive Timeline and Interface Data
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Solution Overview
Problem
Conventional digital video recording systems lose information when extracting and storing video data in a video file, as they fail to maintain the interactive timeline and user interface features.
Innovation Solution
A method and apparatus for storing video data in a video file that includes processing video windows and user interfaces to select a period for storage, maintaining the arrangement of video windows, and incorporating an animation track with interactive features, allowing for the preservation of timeline interactivity and user interface data.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If video data is extracted and stored in a video file using conventional systems, then the video file can be shared and played back independently, but the interactive timeline and user interface information is lost
Solution Approach 1:
The patent embeds the user interface information and timeline data within the video file structure itself, nesting these interactive elements inside the standard video container. This allows the video file to contain both the video content and the interactive interface information in a hierarchical structure, enabling portability while preserving the interactive elements.
Solution Approach 2:
The patent introduces an animation track as an intermediary element that bridges the video content and the user interface information. This animation track serves as a mediator that carries the timeline and interface data within the video file, allowing the interface information to be transmitted and preserved alongside the video content without requiring separate storage systems.
2Ease of operation
If viewing application software is used to access video data on storage servers, then interactive timeline and user interface features are available, but the system requires platform-specific software and network connectivity
Solution Approach 1:
The patent extracts the user interface information and timeline data from the server-based viewing application software and embeds them directly into the video file. This extraction eliminates the requirement for platform-specific viewing software and network connectivity, as all necessary interface elements are now contained within the portable video file itself.
Solution Approach 2:
The patent creates a universal video file format that can be played back on any platform without requiring specific viewing application software. By embedding all necessary interface and timeline information within the video file, the system achieves multi-functionality and platform independence, allowing the same video file to be used across different devices and operating systems.
3Quantity of substance
If multiple video windows are displayed in an arrangement, then comprehensive video data can be viewed simultaneously, but maintaining the arrangement in the video file increases data structure complexity
Solution Approach 1:
The patent segments the video data into multiple distinct video tracks, with each track corresponding to a separate video window. This segmentation allows each video stream to be independently encoded and stored, simplifying the overall file structure while maintaining the capability to display multiple video windows simultaneously in their original arrangements.
Data Source
AI summary
A method of storing different video data in a video file is disclosed. The method processes a display of video windows (eg 621) each for displaying the different video data in an arrangement, and a user interface (eg 601) for selecting a period of the different video data to be stored for display in the video windows (eg 621) The method stores a portion of the different video data, corresponding to the selected period, in the video file. The video file maintains the arrangement of the video windows (eg 621) for displaying the portion of video data.