Cloud Scan Download Links for Shared Office Image Transfer

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Solution Overview

Problem

Users of shared offices and coworking spaces face difficulties in easily connecting image processing apparatuses to cloud services due to security concerns and lack of simple procedures, especially when multiple and unspecified users use the apparatuses, and existing methods require pre-registration of cloud service accounts.

Innovation Solution

An image processing apparatus equipped with a reading unit, transmission unit, request unit, reception unit, and notification unit that allows users to transmit read images to a cloud service, request and receive information for downloading, and notify users of the download information without requiring prior account registration, using QR codes or URLs for easy access.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If an image processing apparatus is connected to a cloud service in a shared office or coworking space, then image data can be uploaded to the cloud, but security concerns arise due to multiple and unspecified users accessing the apparatus

Engineering Contradiction:
Improvecloud service connectivityVSAvoidsecurity
Core Design Contradiction:
Adaptability or versatilityVSReliability

Solution Approach 1:

The system performs preliminary actions by automatically generating download links and notifying users before they need to access their images. The notification is sent in advance with instructions, so users are prepared to download their images without needing to log into the apparatus or cloud service manually.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The system introduces an intermediary mechanism where the image processing apparatus acts as a mediator between the cloud service and the user. It automatically manages the connection, upload process, and download link generation, eliminating the need for users to directly interact with cloud service authentication, thus maintaining security while enabling accessibility.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Reliability

If users are required to register cloud service accounts in advance for image upload, then secure cloud access is achieved, but the process becomes troublesome and complex

Engineering Contradiction:
Improvecloud service access controlVSAvoidaccount registration process
Core Design Contradiction:
ReliabilityVSEase of operation

Solution Approach 1:

The system implements self-service by automatically generating download links and sending notifications to users without requiring them to manually register accounts or log in. The apparatus handles the entire process autonomously, from uploading images to providing download access, making the service easy to use while maintaining security through automated authentication mechanisms.

Inventive Principle:
Principle #25Self-service

3Reliability

If cloud service account registration is mandatory, then cloud security is maintained, but users cannot easily obtain image data from shared office apparatuses

Engineering Contradiction:
Improvecloud service securityVSAvoidimage data accessibility
Core Design Contradiction:
ReliabilityVSEase of manufacture

Solution Approach 1:

The image processing apparatus serves as an intermediary that bridges cloud security requirements and user accessibility needs. It automatically manages the connection to the cloud service, handles authentication in the background, and provides users with secure download links without requiring them to directly interact with cloud service accounts, thus maintaining both security and accessibility.

Inventive Principle:
Principle #24Intermediary (Mediator)

4Reliability

If users log into the image processing apparatus to use cloud services, then proper authentication is achieved, but the process is troublesome for shared office users

Engineering Contradiction:
Improveuser authenticationVSAvoidlogin process
Core Design Contradiction:
ReliabilityVSEase of operation

Solution Approach 1:

The system enables self-service operation where users can upload images and retrieve them without logging into the apparatus. The apparatus automatically handles authentication with the cloud service, generates download links, and sends notifications to users, eliminating the need for manual login while maintaining proper authentication through automated processes.

Inventive Principle:
Principle #25Self-service

Data Source

PatentUS12477072B2Image processing apparatus, method to communicate with cloud service for downloading transmitted image from the cloud service, and non-transitory computer-readable storage medium
Publication Date: 2025.11.18 CANON KK
  • US12477072B2 patent drawing
  • US12477072B2 patent drawing
  • US12477072B2 patent drawing

AI summary

An image processing apparatus to communicate with a cloud service via a network includes a reading unit configured to read an image on a document, a transmission unit configured to transmit the read image to the cloud service, a request unit configured to request the cloud service to generate information for downloading the transmitted image, a reception unit configured to, based on the request, receive the information transmitted from the cloud server, and a notification unit configured to notify a user of the received information.