Relaying Device for Print Process Mediation and Load Reduction
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Solution Overview
Problem
Existing image processing devices lack a standardized method to obtain and execute print processes efficiently, leading to inconsistencies and increased processing load, particularly in handling multiple print processes and data formats.
Innovation Solution
A relaying device is introduced, equipped with a network interface and processor, which sends screen information and print information to an image processing device, allowing it to execute first and second print processes based on user selection, with the mediation server managing communication between the devices to optimize print settings and reduce processing load.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If the image processing device handles multiple print processes directly, then the device can execute print functions, but the processing load increases and efficiency decreases
Solution Approach 1:
The patent divides the print process into two distinct phases: a first print process that provides a preview or test print, and a second print process that executes the final print. This segmentation allows the image processing device to handle complex processing in the first phase while optimizing resource usage in the second phase, thereby improving overall productivity without overwhelming the device.
Solution Approach 2:
The first print process serves as a preliminary action before the second print process. By executing a preliminary print (such as a test print or preview) first, the system prepares the image processing device and allows users to verify print settings before committing to the final print, reducing the need for reprints and improving overall efficiency.
2Adaptability or versatility
If the image processing device receives print information from the network, then it can execute print processes, but the handling of multiple data formats and processes becomes complex
Solution Approach 1:
The patent introduces a relay device as an intermediary between the network and the image processing device. This relay device receives print information from the network, performs preliminary processing and format standardization, then forwards the processed information to the image processing device. This mediator approach enables the system to handle diverse data formats and multiple print processes without increasing the complexity of the image processing device itself.
3Reliability
If the first print process is executed before the second print process, then user can verify print settings, but the total printing time increases
Solution Approach 1:
The first print process is designed as a partial action that prints only a preview or test portion of the document rather than the complete document. This partial printing approach allows users to verify critical print settings (such as color accuracy, layout, or test patterns) without wasting time printing entire documents, thus maintaining reliability while minimizing time loss.
Data Source
AI summary
A relaying device may send, to the image processing device, first screen information for causing a first screen to be displayed on a display unit of an image processing device. The first screen may be configured to receive selection as to whether to execute a second print process or a first print process at the image processing device. The second print process may be process using print information received by the image processing device and performed prior to the second print process. The relaying device may send first print information used for the first print process to the image processing device in a case that first process-identification information is received from the image processing device. The relaying device may send second print information used for the second print process to the image processing device in a case that second process-identification information is received from the image processing device.