Differential Media Distribution via Versioning Server
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Solution Overview
Problem
The increasing diversity of image and sound formats in digital media distribution poses logistical challenges for creators and distributors, requiring numerous versions of media files to accommodate different playback devices and technologies, leading to inefficiencies in storage and distribution.
Innovation Solution
A system and method for differential media content distribution using a differential versioning server that generates differential data files by comparing media files with varying attributes, allowing for the regeneration of desired media files from a base file, thereby reducing the need to store multiple versions of each media file individually.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If individual and distinct media file versions are created for each playback device format, then content compatibility across diverse devices is improved, but storage space requirements and distribution complexity increase significantly
Solution Approach 1:
The patent merges multiple media file versions into a single consolidated file structure where different format variations are integrated within one file. Instead of maintaining separate files for each playback device format, the system combines multiple format representations (e.g., different resolutions, color spaces, audio formats) into a unified media file that can be adaptively decoded for various devices, thereby reducing storage space while maintaining content compatibility.
Solution Approach 2:
The patent creates a universal media file structure that serves multiple playback device formats simultaneously. A single media file is designed to contain content in multiple format representations, allowing one file to function across diverse playback devices with different capabilities (e.g., standard definition, high definition, ultra-high definition, different aspect ratios, color formats). This multi-functional approach eliminates the need for separate files for each device type.
2Adaptability or versatility
If individual and distinct media file versions are maintained for each format variation, then playback compatibility across devices is ensured, but distribution logistics and fulfillment complexity increase
Solution Approach 1:
The patent consolidates distribution operations by merging multiple format-specific file deliveries into a single unified file distribution. The consolidated media file structure allows one distribution package to serve multiple playback device formats, dramatically simplifying fulfillment logistics. Instead of tracking and managing separate distribution chains for each format variation, the system uses a single distribution pathway that automatically adapts to different device capabilities through the integrated file structure.
Solution Approach 2:
The patent implements a universal distribution mechanism where a single media file is designed to fulfill distribution requirements for multiple playback device formats simultaneously. This universal file structure eliminates the need for complex distribution logistics that would otherwise be required to manage separate file versions for different devices, as one file can be distributed to serve various format requirements.
3Adaptability or versatility
If the number of media version files is increased to accommodate image, sound, and content diversity, then format coverage and device compatibility are improved, but storage management and file maintenance burden increase
Solution Approach 1:
The patent merges the management of multiple format variations into a single unified file structure. By integrating different image formats, sound formats, and content representations within one media file, the system reduces the number of individual files that need to be created, stored, and maintained. This consolidation significantly eases storage management while preserving comprehensive format coverage across diverse playback devices.
Solution Approach 2:
The patent creates a universal media file structure that inherently supports multiple formats within a single file, eliminating the need to manually manage separate files for each format combination. This universal approach allows the system to maintain broad format coverage (including different resolutions, color spaces, audio formats, and content types) while reducing the administrative burden of file creation, storage, and maintenance to a single unified process.
Data Source
AI summary
Systems for electronic media distribution includes a differential versioning server configured to receive a first media file including a first set of data with a first set of attributes and a second media file including a second set of data with a second set of attributes, generate a first differential data file as a function of differences between the first media file and the second media file, and generate a first differential metadata file including an encoding data set configured to enable a media decoder to regenerate the second media file by applying the first differential data file to the first media file. Systems for electronic media distribution may also include a receiver communicatively coupled to a differential versioning decoder configured to receive the first media file and the first differential data file and generate the second media file by applying the first differential data file to the first media file.