Print Queue Transfer via Machine Readable Codes

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Solution Overview

Problem

Selecting and re-entering various settings for print jobs on different printers is cumbersome and time-consuming, especially for businesses with multiple locations or manufacturers needing to configure similar settings across multiple printers.

Innovation Solution

A printing device generates a machine-readable code that contains print queue settings, allowing users to save and transfer these settings between printers, eliminating the need for manual re-entry by scanning or reading the code, which can be a bar code or QR code, to automatically load the print queue on compatible devices.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If print queue settings are manually configured on each printer, then each printer can operate independently with custom settings, but the process becomes cumbersome and time-consuming when deploying across multiple printers

Engineering Contradiction:
Improveease of configuring print settingsVSAvoidtime to configure print settings
Core Design Contradiction:
Ease of operationVSLoss of time

Solution Approach 1:

The patent creates a machine-readable code that contains a copy of the print queue settings. This code can be scanned and transferred to multiple printers, eliminating the need to manually reconfigure settings on each device. The settings are replicated through the machine-readable code rather than manual re-entry.

Inventive Principle:
Principle #26Copying

Solution Approach 2:

The machine-readable code serves as an intermediary carrier that holds the print queue settings. Instead of directly copying settings between printers or manually re-entering them, the code acts as a medium that can be scanned and transferred, simplifying the transfer process across multiple devices.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Adaptability or versatility

If print settings are customized for each printer, then each printer can be optimized for specific needs, but the complexity of managing settings across multiple printers increases

Engineering Contradiction:
Improveability to customize print settingsVSAvoidcomplexity of managing print queues
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The machine-readable code contains a complete copy of the print queue settings that can be replicated across multiple printers. This allows the same customized settings to be applied consistently across different devices without requiring complex management of individual configurations.

Inventive Principle:
Principle #26Copying

Solution Approach 2:

The machine-readable code is designed to be universally readable by compatible printers, allowing the same settings package to be transferred to any printer in the network. This universal approach simplifies management while maintaining the ability to customize settings for different printer types.

Inventive Principle:
Principle #6Universality (Multi-functionality)

3Manufacturing precision

If manual re-entry of print settings is performed for each printer, then settings can be precisely controlled, but the process is time-consuming and error-prone

Engineering Contradiction:
Improveprecision of print settingsVSAvoidtime to re-enter settings
Core Design Contradiction:
Manufacturing precisionVSLoss of time

Solution Approach 1:

The machine-readable code creates an exact digital copy of the print queue settings that can be transferred to multiple printers. This eliminates manual re-entry errors while preserving the precise settings configuration, as the code contains the exact parameter values needed.

Inventive Principle:
Principle #26Copying

4Reliability

If print queues are configured individually on each printer, then each printer can be independently optimized, but the cost and time of deployment across multiple locations increases

Engineering Contradiction:
Improveconsistency of print qualityVSAvoiddeployment time across locations
Core Design Contradiction:
ReliabilityVSLoss of time

Solution Approach 1:

The machine-readable code contains a complete copy of the optimized print queue settings that can be transferred to printers at multiple locations. This ensures consistent print quality across all devices while dramatically reducing the deployment time and resources needed to configure each location.

Inventive Principle:
Principle #26Copying

Data Source

PatentUS11829671B2Transfer of print queues via machine readable codes
Publication Date: 2023.11.28 XEROX CORP
  • US11829671B2 patent drawing
  • US11829671B2 patent drawing
  • US11829671B2 patent drawing

AI summary

A printing device is disclosed. For example, the printing device includes a processor and a non-transitory computer readable medium storing instructions, which when executed by the processor, cause the processor to receive selections for settings of a print job, save the selections as a print queue, and generate a machine readable code that contains the selections for the print queue.