Grain Store Manager for Media Essence Distribution

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Solution Overview

Problem

The increasing amount of media content generated for live television broadcasting leads to costly and unmanageable storage, necessitating a more efficient system for managing and distributing media production resources.

Innovation Solution

A system that includes a receiver for media files, a persistent file system for storing 'essence grains' in a folder layout, and a grain store manager to dynamically name and manage files, creating a natural index and unique identities for efficient storage and access, allowing for optimized distribution based on media production workflow requirements.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If multiple versions of media essence are archived in a specific location for later recall, then content availability is improved, but storage cost and manageability deteriorate

Engineering Contradiction:
Improvecontent availabilityVSAvoidstorage cost
Core Design Contradiction:
Adaptability or versatilityVSQuantity of substance

Solution Approach 1:

The patent segments media essence into discrete 'essence grains' that can be independently stored, tracked, and distributed. Each essence grain represents a distinct unit of media content that can be selectively archived and recalled, eliminating the need to store complete media versions and reducing overall storage requirements while maintaining content availability.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The patent introduces a new organizational dimension through the essence grain architecture, where media content is structured across multiple dimensions (essence grains, flows, sources, formats) rather than traditional single-dimension file storage. This enables efficient indexing, selective access, and optimized storage distribution across multiple locations.

Inventive Principle:
Principle #17Another dimension (Dimensionality change)

2Adaptability or versatility

If multiple versions of media essence are archived in a specific location for later recall, then content availability is improved, but system complexity deteriorates

Engineering Contradiction:
Improvecontent availabilityVSAvoidstorage manageability
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The patent introduces an essence grain manager as an intermediary layer between storage and retrieval operations. This manager handles the complexity of tracking, organizing, and distributing essence grains across multiple locations, providing simplified interfaces for content availability management while abstracting the underlying system complexity.

Inventive Principle:
Principle #24Intermediary (Mediator)

Solution Approach 2:

The essence grain architecture provides universal functionality for managing diverse media formats and sources through a unified framework. The system can handle multiple versions, formats, and locations of media essence through consistent essence grain operations, reducing the need for location-specific management procedures.

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

3Productivity

If essence grains are stored in individual files with dynamic naming, then access efficiency is improved, but file system complexity increases

Engineering Contradiction:
Improveaccess efficiencyVSAvoidfile system complexity
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The patent applies preliminary action by pre-organizing essence grains into a standardized folder layout with deterministic naming conventions during the storage phase. This pre-organization enables direct calculation of file paths from essence grain identifiers, eliminating the need for complex search operations during retrieval and improving access efficiency.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The essence grain naming and folder structure are designed to be self-descriptive and self-organizing. The deterministic naming convention encodes essential information about the essence grain, allowing the file system to automatically route and manage files without requiring complex external indexing or lookup mechanisms.

Inventive Principle:
Principle #25Self-service

Data Source

PatentUS12028559B2System and method for optimizing the distribution of available media production resources
Publication Date: 2024.07.02 GRASS VALLEY LTD
  • US12028559B2 patent drawing
  • US12028559B2 patent drawing
  • US12028559B2 patent drawing

AI summary

A system is provided for optimizing the distribution of media production resources. The system includes a grain store having a persistent file system that stores essence grains upon receipt into individual files according to a folder layout. The system also includes a grain store manager that dynamically names the individual files upon receipt of the essence grains to configure the folder layout to form a natural index that maps bytes of the essence grains to a numerical index of the essence grains, respectively, generates a descriptor for flows of files in the folder layout, generates a unique identity for a plurality of sources in the grain store, and receives a media access request from a client device application based on a media production workflow. The grain store then dynamically accesses the essence grains by identifying the unique identity of the respective group of flows and the descriptor for the format.