Table Style Mapping for Document-to-Deck Layout Conversion

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Solution Overview

Problem

Existing computer applications lack efficient methods for converting document-format designs into deck-format designs or vice versa, particularly in handling content transfer and layout adjustments while maintaining the integrity of the original content and layout.

Innovation Solution

The system employs analysis techniques to identify matching templates, generate pagination candidates, map content segments, resolve collisions, and adjust layout to transform document-format designs into deck-format designs, or vice versa, utilizing server-side and client-side applications for automated conversion.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Productivity

If automated conversion between document and deck formats is implemented, then productivity is improved, but device complexity increases

Engineering Contradiction:
Improveconversion efficiencyVSAvoidsystem complexity
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The conversion system is divided into distinct modules: a format detection module that identifies source format, a conversion engine that performs the actual transformation, and a template application module that applies destination formatting. This segmentation allows each component to be optimized independently while working together to achieve automated conversion between document and deck formats.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

A standardized intermediate data structure serves as the mediator between document and deck formats. The conversion process transforms source format data into this intermediate representation, which then gets converted to the destination format. This intermediary layer simplifies the conversion logic by providing a common language between different format systems.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Manufacturing precision

If content transfer with layout preservation is achieved, then manufacturing precision is improved, but device complexity increases

Engineering Contradiction:
Improvelayout precisionVSAvoidconversion complexity
Core Design Contradiction:
Manufacturing precisionVSDevice complexity

Solution Approach 1:

The system performs preliminary analysis of the source document structure and content hierarchy before conversion. By pre-identifying content segments, their relationships, and layout characteristics, the system can preserve the original structure during conversion without requiring complex real-time adjustments. This preliminary processing enables accurate layout preservation while simplifying the main conversion logic.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The conversion process adjusts specific parameters such as content positioning coordinates, spacing values, and hierarchical structure levels to maintain layout integrity across format transformations. By systematically modifying these parameters based on the target format's requirements, the system preserves the visual and structural relationships of content elements.

Inventive Principle:
Principle #35Parameter changes

3Adaptability or versatility

If format versatility is increased, then adaptability is improved, but ease of operation deteriorates

Engineering Contradiction:
Improveformat compatibilityVSAvoiduser operation simplicity
Core Design Contradiction:
Adaptability or versatilityVSEase of operation

Solution Approach 1:

The conversion system automatically detects the source format, selects appropriate conversion parameters, and applies the correct destination template without requiring user input. This self-service capability enables the system to handle multiple format combinations (document-to-deck, deck-to-document, and cross-format conversions) while maintaining operational simplicity for the user.

Inventive Principle:
Principle #25Self-service

4Productivity

If automated template matching is implemented, then productivity is improved, but measurement precision requirements increase

Engineering Contradiction:
Improveconversion speedVSAvoidtemplate matching accuracy
Core Design Contradiction:
ProductivityVSMeasurement precision

Solution Approach 1:

The system pre-processes both source documents and destination templates to extract and compare key structural characteristics, content types, and formatting patterns. By performing this preliminary analysis, the system can quickly identify matching templates based on essential features rather than requiring exhaustive comparison of all elements, thus achieving both speed and accuracy in template matching.

Inventive Principle:
Principle #10Preliminary action

Data Source

PatentUS12518080B2Systems and methods for processing designs
Publication Date: 2026.01.06 CANVA PTY LTD
  • US12518080B2 patent drawing
  • US12518080B2 patent drawing
  • US12518080B2 patent drawing

AI summary

Described herein is a computer implemented method for generating a new table based on a source table and a destination table. The source table includes a set of source table cells and the destination table includes a set of destination table cells and the method includes generating a set of source cell styles, wherein each source cell style is a cell style defined by at least one source table cell, generating a set of destination cell styles, wherein each destination cell style is a cell style defined by at least one destination table cell, generating the new table, wherein the new table includes a set of new table cells that correspond to the set of source table cells and wherein each new table cell includes cell content of the corresponding source table cell, and restyling the set of new table cells. Restyling the set of new table cells includes, for each new table cell, identifying a destination cell style and applying the destination cell style to the new table cell.