Metadata Pre-processor for Improperly Formatted Media Content
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Solution Overview
Problem
Metadata received by user equipment devices is often improperly formatted, failing to meet the requirements of metadata formats or process-specific formats, which can lead to incorrect display, missing features, and inaccessible content in media guidance applications.
Innovation Solution
A metadata pre-processor is employed to receive metadata from remote sources, determine its format, and modify it to ensure compliance with either metadata formats or process-specific formats, adding or moving information as necessary to provide a standardized and complete dataset for accurate content identification and display.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Illumination intensity
If metadata is formatted to fit display requirements (shortened titles), then display quality is improved, but search functionality and content identification accuracy deteriorate
Solution Approach 1:
The patent segments the title field into multiple components: a shortened display title for visual presentation and a full original title for search and identification purposes. This segmentation allows the metadata to serve dual functions - aesthetic display requirements and accurate content identification - by storing both versions of the title within the metadata structure.
2Reliability
If metadata format is standardized to meet process-specific requirements, then process reliability is improved, but metadata provider flexibility and ease of operation deteriorate
Solution Approach 1:
The patent introduces a metadata pre-processor as an intermediary component that receives metadata from providers in various formats, validates and standardizes it according to process-specific requirements, and outputs compliant metadata. This intermediary layer shields metadata providers from the complexity of format requirements while ensuring process reliability through automated validation and transformation.
3Manufacturing precision
If metadata validation is performed to ensure format compliance, then data quality is improved, but processing time and system complexity increase
Solution Approach 1:
The patent implements preliminary validation and standardization actions through the metadata pre-processor, which checks format compliance and performs necessary transformations before metadata is used by downstream processes. This preliminary action ensures data quality is established early in the workflow, preventing errors from propagating through the system and reducing the need for complex error handling later.
Data Source
AI summary
Systems and methods are provided for modifying metadata associated with content that is improperly formatted. In one configuration a metadata pre-processor receives metadata from a remote source, determines whether the received metadata is properly formatted, and, if it is not, modifies the metadata based on information received from a second remote source. In one configuration the modified metadata is then used to identify information associated with the content.