Virtual Image Forming Apparatus for Unavailable Print Data
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Solution Overview
Problem
Existing image forming apparatuses cannot perform printing processes when print information is unavailable from a second image forming apparatus, as they rely on direct communication and availability of print information from the second apparatus.
Innovation Solution
The first image forming apparatus is configured to acquire and utilize print information from a second virtual image forming apparatus, allowing printing even when the second image forming apparatus is unavailable, by accessing and retrieving print information through a virtual interface.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If the first image forming apparatus relies on direct communication with the second image forming apparatus to acquire print information, then the printing process can be performed when the second apparatus is available, but the printing process cannot be performed when the second apparatus is unavailable
Solution Approach 1:
The patent introduces a virtual image forming apparatus as an intermediary between the first image forming apparatus and the second image forming apparatus. The virtual apparatus stores print information and serves as a mediator that enables the first apparatus to acquire print information even when the second apparatus is unavailable, thereby resolving the contradiction between printing availability and system complexity
Solution Approach 2:
The patent creates a virtual copy (virtual image forming apparatus) of the second image forming apparatus. This virtual copy contains replicated print information that can be accessed by the first image forming apparatus independently of the second apparatus's availability, thus improving printing reliability without requiring direct access to the physical second apparatus
Data Source
AI summary
An image forming apparatus, which is also referred to as a first image forming apparatus and is configured to perform a printing process by acquiring print information retained by a second image forming apparatus, includes a processor configured to: perform the printing process in a situation where the print information is unavailable from the second image forming apparatus and where the print information is retained by a second virtual image forming apparatus that is a virtual apparatus corresponding to the second image forming apparatus, by acquiring the print information retained by the second virtual image forming apparatus.