Printer Charging Control via Compatibility Detection

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Solution Overview

Problem

In scenarios where an information processing apparatus performs charging processing for multiple printing apparatuses over a network, there is a risk of wasteful charging processing due to the intermingling of compatible and incompatible printing devices, leading to inefficient toner consumption management.

Innovation Solution

An information processing apparatus is configured with an acquisition unit to identify the specified printing apparatus and a determination unit to decide on presenting charging information, allowing users to manage charging based on the compatibility of the printing device, thereby optimizing toner consumption by adjusting the toner reduction processing according to the device's capabilities.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If the information processing apparatus performs charging processing for all printing apparatuses without checking compatibility, then the charging function can be provided to all connected printers, but wasteful processing occurs when incompatible printers are included

Engineering Contradiction:
Improvecharging function availabilityVSAvoidwasteful processing
Core Design Contradiction:
Adaptability or versatilityVSLoss of energy

Solution Approach 1:

The determination unit performs preliminary detection of the printing apparatus's charging compatibility before initiating charging processing. This preliminary action filters out incompatible printers in advance, preventing wasteful processing while ensuring charging function is available only to compatible devices

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The system incorporates feedback by detecting the printing apparatus type and using this information to determine whether to present charging information. This feedback mechanism ensures that charging processing is only performed when the printer is compatible, eliminating wasteful processing while maintaining functionality for supported devices

Inventive Principle:
Principle #23Feedback

2Ease of operation

If charging information is presented for all printing apparatuses, then users can manage charging for all connected printers, but incompatible printers cause inefficient toner consumption management

Engineering Contradiction:
Improvecharging managementVSAvoidtoner consumption efficiency
Core Design Contradiction:
Ease of operationVSProductivity

Solution Approach 1:

The determination unit performs preliminary identification of compatible printers before presenting charging information. This ensures that only compatible printers are included in charging management, maintaining ease of operation for supported devices while preventing toner waste from incompatible printers

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The system applies local quality by providing charging information and processing only for compatible printing apparatuses while excluding incompatible ones. This selective approach maintains efficient toner management for compatible printers while avoiding the inefficiencies associated with incompatible devices

Inventive Principle:
Principle #3Local quality

Data Source

PatentUS9727289B2Information processing apparatus and method performing printing to a printer with a charging function
Publication Date: 2017.08.08 CANON KK
  • US9727289B2 patent drawing
  • US9727289B2 patent drawing
  • US9727289B2 patent drawing

AI summary

An object of the present invention is to appropriately control a display relating to charging accompanying printing processing in accordance with the situation on the side of a printing apparatus in an information processing apparatus that is connected to the printing apparatus. The present invention is an information processing apparatus including an acquisition unit configured to acquire information on a printing apparatus that is specified as an output destination by a user and a determination unit configured to determine whether or not to present charging information relating to printing based on the acquired information on a printing apparatus.