Printing Control Device With Voice-Based Support Routing

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Solution Overview

Problem

Existing systems require users to manually contact customer support for printer issues, which is time-consuming and inconvenient.

Innovation Solution

A printing control device connected to an image forming device and a server at a customer support center that acquires user questions via voice input and transmits them to the server for automated answers, which are then output to the user.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If users manually contact customer support for printer issues, then human assistance is provided, but time consumption increases and convenience deteriorates

Engineering Contradiction:
Improveconvenience of obtaining supportVSAvoidtime to resolve printer issues
Core Design Contradiction:
Ease of operationVSLoss of time

Solution Approach 1:

The system enables self-service by having the image forming device automatically capture operational data and transmit it to the server, which then provides automated answers. Users no longer need to manually contact support or even actively participate in the diagnostic process, as the system serves itself by gathering information and generating responses autonomously.

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The system performs preliminary actions by automatically capturing operational data before the user seeks help. The image forming device proactively collects data about the issue and transmits it to the server in advance, so that when the user needs assistance, the information is already prepared and analysis can begin immediately, reducing overall response time.

Inventive Principle:
Principle #10Preliminary action

2Productivity

If the system automatically acquires and transmits question information, then response time is reduced, but device complexity increases

Engineering Contradiction:
Improvespeed of issue resolutionVSAvoidcomplexity of printing control device
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The system merges multiple functions into the printing control device: it combines the acquisition of operational data, the transmission of this data to the server, and the reception of answers back from the server. By integrating these previously separate functions into a single unified process handled by one device, the overall system complexity is managed more efficiently despite the added automation capabilities.

Inventive Principle:
Principle #5Merging (Combining)

Data Source

PatentUS12418620B2Printing control device, method for controlling printing control device, and non-transitory computer-readable storage medium storing program
Publication Date: 2025.09.16 SEIKO EPSON CORP
  • US12418620B2 patent drawing
  • US12418620B2 patent drawing
  • US12418620B2 patent drawing

AI summary

A first server device is a first server device communicably connected to a first printer and a second server device disposed at a customer support center. The first server device includes: a first acquisition unit configured to acquire, from the first printer, question information indicating a content of a question input from a user by voice regarding an operation method of the first printer; and a transmission unit configured to transmit, to the second server device, inquiry information including the question information.