Multimedia Identifier Generation by Feature Matching for Playlist Naming

Resolve Bottlenecks,
Find Innovative SolutionsGenerate Solutions

Solution Overview

Problem

Existing multimedia management systems require manual determination of song list names, which is time-consuming and lacks quality assurance.

Innovation Solution

A method to automatically determine a target multimedia identifier for a multimedia information set by matching multimedia features with reference identifiers, using feature extraction and selection based on predetermined conditions.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If manual determination of song list names is used, then quality of identifiers can be ensured through human judgment, but time consumption and labor costs increase significantly

Engineering Contradiction:

Improvequality of identifiersVSAvoidtime consumption

Core Design Contradiction:

ReliabilityVSLoss of time

Solution Approach 1:

The system enables automatic generation of multimedia identifiers by extracting features from multimedia information sets and matching them with reference identifiers. The algorithm independently completes the identification process without human intervention, extracting features such as genre, mood, and temporal characteristics to generate identifiers automatically

Inventive Principle:

Principle #25Self-service

Solution Approach 2:

The patent replaces the manual mechanical process of identifier determination with an automated computational system. The system uses feature extraction algorithms and matching mechanisms to substitute human judgment with machine-based automatic identification, thereby reducing time consumption while maintaining identifier quality

Inventive Principle:

Principle #28Mechanics substitution (Replace mechanical system)

2Productivity

If manual determination of song list names is used, then flexibility in creative naming is maintained, but productivity and processing efficiency decrease

Engineering Contradiction:

Improveprocessing efficiencyVSAvoidease of implementation

Core Design Contradiction:

ProductivityVSEase of manufacture

Solution Approach 1:

The system autonomously processes multimedia information sets by automatically extracting features and generating identifiers. The algorithm handles the entire workflow from feature extraction to identifier generation without requiring manual intervention, thereby improving processing efficiency and productivity

Inventive Principle:

Principle #25Self-service

Solution Approach 2:

The patent transforms the identifier generation process by changing from manual parameter assessment to automated feature extraction. The system extracts quantifiable parameters such as genre tags, mood descriptors, and temporal features to systematically generate identifiers, improving both efficiency and consistency

Inventive Principle:

Principle #35Parameter changes

Data Source

PatentUS12566792B2Systems and methods for automatically generating identifiers for multimedia information sets

Publication Date: 2026.03.03 LEMON INC(GB)

AI summary

Embodiments of the present disclosure provide a method, apparatus, device, storage medium, and program for information processing. The method includes: obtaining a first multimedia information set that is to be processed and includes a plurality of first multimedia information; obtaining reference information that includes a plurality of reference multimedia identifiers, one of the reference multimedia identifiers indicating a reference multimedia information set that includes a plurality of reference multimedia information; determining a multimedia identifier to be selected according to the first multimedia information set, where a matching degree between a multimedia feature corresponding to a reference multimedia information set indicated by the multimedia identifier to be selected and a multimedia feature corresponding to the first multimedia information set satisfies a predetermined condition; and determining, according to the multimedia identifier to be selected, a target multimedia identifier corresponding to the first multimedia information set.