Media Asset Manifest Reference for Redundant File Creation

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Solution Overview

Problem

Existing digital media management systems lack efficient methods for reusing parts of previously created media assets when creating new assets, leading to redundant file recreation and increased resource utilization.

Innovation Solution

The system evaluates and references preexisting files when creating a manifest file for a new media asset, avoiding the need to recreate files by utilizing a database to identify and include necessary files from previous assets, thereby streamlining the process of creating new media assets.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If files are recreated for each new media asset, then complete and accurate media assets are produced, but resource utilization increases and efficiency decreases

Engineering Contradiction:
Improvecompleteness of media assetVSAvoidasset creation efficiency
Core Design Contradiction:
ReliabilityVSProductivity

Solution Approach 1:

The system performs preliminary evaluation of existing files when creating a new media asset, checking what files already exist before creating new ones. This preliminary action prevents redundant file creation while ensuring all necessary files are available, thus maintaining asset completeness while improving efficiency.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

Instead of recreating files that already exist, the system copies references to existing files into the new media asset's manifest. This allows the new asset to reference and use pre-existing files, reducing resource utilization while maintaining the完整性 of the media asset.

Inventive Principle:
Principle #26Copying

2Stability of the object's composition

If all files are recreated for new media assets, then asset integrity is ensured, but resource utilization and processing time increase

Engineering Contradiction:
Improveasset integrityVSAvoidfile creation time
Core Design Contradiction:
Stability of the object's compositionVSLoss of time

Solution Approach 1:

The system performs preliminary evaluation of existing files before creating a new media asset, checking what files already exist and can be reused. This preliminary action ensures asset integrity by verifying necessary files exist while avoiding time-consuming recreation of redundant files.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The system changes the approach from creating new files to referencing existing files by modifying the manifest file to contain references rather than duplicating file content. This parameter change maintains asset integrity while significantly reducing processing time and resource utilization.

Inventive Principle:
Principle #35Parameter changes

3Reliability

If redundant file creation is performed, then complete media assets are produced, but scalability and cost-effectiveness decrease

Engineering Contradiction:
Improvemedia asset completenessVSAvoidsystem resource requirements
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The system creates lightweight references to existing files instead of copying full file content into new assets. This copying of references maintains media asset completeness while dramatically reducing system resource requirements and improving scalability.

Inventive Principle:
Principle #26Copying

Solution Approach 2:

The system makes existing files serve multiple purposes by allowing them to be referenced by multiple different media assets. This multi-functionality approach ensures each asset has access to complete file sets while reducing overall system resource requirements and improving cost-effectiveness.

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

Data Source

PatentUS9445141B2Efficient re-use of a media asset
Publication Date: 2016.09.13 DISNEY ENTERPRISES INC
  • US9445141B2 patent drawing
  • US9445141B2 patent drawing
  • US9445141B2 patent drawing

AI summary

Systems and methods are provided for reusing parts of previously created media assets when creating new media assets. Files created for previous media assets are evaluated when creating a manifest file for a new media asset. If a needed file was previously created, the manifest file for the new media asset references the preexisting file. This avoids the need to recreate files when creating new media assets.