3D Touch Interface Thumbnail Document Selection

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Solution Overview

Problem

Users face a time-consuming and complex process when accessing, selecting, and processing electronic documents on portable devices, especially when multiple users share multifunction peripherals and interact with documents stored on networked devices or personal data devices.

Innovation Solution

A system utilizing a three-dimensional touch interface that generates thumbnail image data and processes user input based on detectable pressure levels to streamline document selection and processing, integrating with multifunction peripherals for efficient document rendering and management.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Productivity

If users access electronic documents through traditional methods on portable devices, then document access is possible, but the process is time-consuming and complex

Engineering Contradiction:
Improvedocument access speedVSAvoidtime to locate and process document
Core Design Contradiction:
ProductivityVSLoss of time

Solution Approach 1:

The patent creates thumbnail copies of electronic documents that can be quickly viewed and selected. Instead of opening full documents to identify them, users see compressed visual representations (thumbnails) that enable rapid scanning and selection, dramatically reducing the time to locate desired documents

Inventive Principle:
Principle #26Copying

Solution Approach 2:

The patent segments documents into thumbnail representations that can be displayed in grid layouts. This segmentation allows multiple documents to be viewed simultaneously in a compact space, enabling users to scan and select documents much faster than scrolling through individual full-size documents

Inventive Principle:
Principle #1Segmentation

2Adaptability or versatility

If users interact with multifunction peripherals from fixed locations, then device monitoring and operation is stable, but user mobility is restricted

Engineering Contradiction:
Improveuser location flexibilityVSAvoidconnection stability
Core Design Contradiction:
Adaptability or versatilityVSReliability

Solution Approach 1:

The patent introduces a portable device (smartphone, tablet, or notebook) as an intermediary between the user and the multifunction peripheral. The portable device runs a client application that communicates with the MFP over the network, allowing users to access and control documents from any location while maintaining connection through the portable device as a stable interface

Inventive Principle:
Principle #24Intermediary (Mediator)

3Productivity

If multiple users share a multifunction peripheral, then device utilization is optimized, but document selection and processing becomes more complex

Engineering Contradiction:
Improvedevice utilization efficiencyVSAvoiddocument management complexity
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The system creates visual thumbnail copies of all documents in the queue and recently processed documents, allowing users to quickly identify and select documents without dealing with complex queue management interfaces. The thumbnail-based interface simplifies document selection regardless of how many users are sharing the system

Inventive Principle:
Principle #26Copying

Data Source

PatentUS10437427B2System and method for touch/gesture based device control
Publication Date: 2019.10.08 KK TOSHIBA
  • US10437427B2 patent drawing
  • US10437427B2 patent drawing
  • US10437427B2 patent drawing

AI summary

A system and method for document processing includes a three-dimensional touch interface, a processor and associated memory. The processor generates thumbnail image data from received electronic document data and document format data corresponding to the electronic document data and the thumbnail image data. The memory stores associatively the electronic document data, the thumbnail image data and the document format data. The touch interface displays a thumbnail image from the thumbnail image data and generates user input data in accordance with application of one of a plurality of detectable pressure levels to the thumbnail image. The processor commences a document processing operation in accordance with the user input data and the document format data.