File Transfer Routing via MFP for Firewall-Restricted Storage
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Solution Overview
Problem
Existing file transfer services face challenges in storing document files directly in internal network storage devices due to firewalls, making them inaccessible.
Innovation Solution
An information processing apparatus that receives and transmits electronic files to a communication device capable of accessing internal network storage devices, using a multi-function peripheral to facilitate storage despite firewall restrictions.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If a firewall is installed in the storage device of the internal network for security, then security is improved, but the file transfer service becomes inaccessible to the storage device
Solution Approach 1:
The patent introduces a communication device as an intermediary between the file transfer service and the storage device. The communication device receives files from the file transfer service and stores them in the storage device, bypassing the firewall restriction. This mediator enables indirect access to the storage device without compromising the firewall's security function.
2Reliability
If direct access to internal network storage devices is restricted by firewall for security, then security is improved, but the ability to store document files directly is reduced
Solution Approach 1:
The system segments the file transfer process into two independent parts: the file transfer service that handles file reception and processing, and the communication device that handles file transmission to storage. This segmentation allows each component to operate independently within its authorized network zone, maintaining security while enabling efficient file storage through coordinated operation.
Solution Approach 2:
The communication device serves as a mediator that bridges the gap between the file transfer service and the storage device. It receives files from the file transfer service, processes storage destination information, and stores files in the appropriate locations on the storage device, thereby maintaining file storage efficiency without direct access.
3Reliability
If the file transfer service cannot access the storage device directly, then security is maintained, but the complexity of the storage process increases
Solution Approach 1:
The communication device autonomously performs multiple functions including receiving files, parsing storage destination information, determining target storage locations, and storing files. This self-service capability reduces the need for complex coordination protocols and manual intervention, simplifying the overall process despite the indirect access architecture.
Solution Approach 2:
The communication device is designed as a multi-functional unit that can handle various file types, process different storage destination information formats, and interface with multiple storage devices. This universality consolidates multiple potential components into a single versatile device, reducing system complexity.
Data Source
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AI summary
According to an embodiment, an information processing apparatus is an apparatus that is not accessible to a storage device. The information processing apparatus includes a receiver and a transmitter. The receiver receives a first electronic file. The transmitter transmits a second electronic file, which is the same electronic file as the first electronic file or an electronic file generated based on the first electronic file, and storage destination information indicating a storage area of the storage device as a storage destination of the second electronic file to a communication device accessible to the storage device.