Universal File Converter with Automatic Sequence Determination

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Solution Overview

Problem

Existing file conversion systems require manual intervention or additional software installation when files of different types are transferred between systems lacking compatible programs, leading to delays and extra user effort.

Innovation Solution

A universal file conversion system that automatically determines the input file type, identifies available programs on the recipient's system, determines a sequence of file conversions, and converts the file to a compatible type, with the option to revert the file back to its original type upon return, utilizing machine learning to enhance performance and employing delta file conversion techniques for efficient data handling.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If manual file conversion or additional software installation is performed, then file compatibility is achieved, but user time and effort increase

Engineering Contradiction:
Improvefile compatibilityVSAvoiduser time and effort
Core Design Contradiction:
Adaptability or versatilityVSLoss of time

Solution Approach 1:

The file conversion system automatically detects the recipient's available programs, determines the appropriate target file type, and performs the conversion without requiring user intervention. The system self-manages the entire conversion process from detection to execution, eliminating the need for manual software installation or user-initiated conversion actions.

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The system proactively determines the recipient's file access capabilities before the conversion is needed, pre-identifies the appropriate target file type, and prepares the conversion sequence in advance. This preliminary analysis of the recipient's environment enables automatic adaptation without delaying the file transfer process.

Inventive Principle:
Principle #10Preliminary action

2Ease of operation

If automatic file conversion is implemented, then user effort is reduced, but system complexity increases

Engineering Contradiction:
Improveuser effortVSAvoidsystem complexity
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The system introduces an intermediary conversion layer that sits between the sender and recipient. This intermediary automatically handles the complexity of determining file compatibility, selecting appropriate conversion sequences, and executing conversions, thereby shielding the user from system complexity while maintaining ease of operation.

Inventive Principle:
Principle #24Intermediary (Mediator)

Solution Approach 2:

The conversion system is designed as a universal platform capable of handling multiple file types and adapting to various recipient environments. By consolidating diverse conversion capabilities into a single multi-functional system, the complexity is centralized and managed automatically, allowing users to benefit from broad compatibility without understanding the underlying complexity.

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

3Reliability

If multiple file conversion sequences are determined, then conversion accuracy is improved, but processing time increases

Engineering Contradiction:
Improveconversion accuracyVSAvoidprocessing time
Core Design Contradiction:
ReliabilityVSProductivity

Solution Approach 1:

The system pre-determines and caches the optimal conversion sequences based on the recipient's available programs and the input file type. By performing this analysis in advance and storing the conversion paths, the system avoids re-evaluating multiple sequences during actual file conversion, thereby maintaining high conversion accuracy while reducing processing time.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The system uses feedback from previous conversion operations and recipient environment analysis to refine and optimize conversion sequences. By learning from past conversions and recipient responses, the system improves the accuracy of sequence selection over time while reducing the need to evaluate multiple alternative sequences, thus balancing reliability and productivity.

Inventive Principle:
Principle #23Feedback

Data Source

PatentUS11693817B2Integrated universal file converter
Publication Date: 2023.07.04 SAP SE
  • US11693817B2 patent drawing
  • US11693817B2 patent drawing
  • US11693817B2 patent drawing

AI summary

Universal, automatic file conversion may be provided by a universal file conversion system or application. An input file may be received by the universal file conversion system. An input file type for the input file and a recipient of the input file may be determined. Programs available to the recipient for accessing a file may be determined. A target file type accessible to the recipient may be determined for converting the input file. A sequence of file conversions to convert the input file to the target file type may be determined. The input file may be converted to the target file type based on the sequence of file conversions. The converted file may be provided to the recipient. The recipient may return the converted file, and the converted file may be automatically converted back to the original input file type and provided to the original source of the input file.