Chat-to-Fax Image Transmission Without Manual Download

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Solution Overview

Problem

The existing process of transmitting image data from a chat service to a fax apparatus is time-consuming due to the need for downloading the data to a personal computer for processing, which increases user workload.

Innovation Solution

An information processing apparatus that integrates with a fax apparatus and chat service, allowing direct transmission of image data from a chat room to a designated destination via a PCFAX function, utilizing an acceptance unit and transmission unit to facilitate the process without manual download.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If image data is downloaded from chat service to personal computer for fax transmission, then the transmission can be completed using existing PCFAX function, but the process becomes time-consuming and increases user workload

Engineering Contradiction:
Improvetransmission completionVSAvoidtransmission time
Core Design Contradiction:
ReliabilityVSLoss of time

Solution Approach 1:

The patent extracts the image data directly from the chat service server without requiring it to be downloaded to the personal computer first. The fax transmission instruction and image data are sent directly from the chat service server to the fax apparatus, eliminating the intermediate download step and reducing transmission time.

Inventive Principle:
Principle #2Taking out (Extraction)

Solution Approach 2:

The patent introduces a communication unit that acts as an intermediary between the chat service server and the fax apparatus. This communication unit receives the fax transmission instruction from the chat service server and forwards both the instruction and image data to the fax apparatus, enabling direct transmission without user intervention.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Adaptability or versatility

If image data is downloaded to personal computer before fax transmission, then existing PCFAX function can be used, but user workload increases

Engineering Contradiction:
Improvecompatibility with PCFAX functionVSAvoiduser workload
Core Design Contradiction:
Adaptability or versatilityVSEase of operation

Solution Approach 1:

The patent enables the system to serve itself by automatically handling the fax transmission process. When the chat service server receives a fax transmission instruction, it automatically sends the image data and transmission details to the fax apparatus without requiring the user to manually download or transfer files, thereby reducing user workload while maintaining compatibility with the PCFAX function.

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The patent extends the functionality of the chat service server to include direct fax transmission capability. The server not only hosts chat functions but also processes fax transmission instructions and communicates with fax apparatus, making the system multi-functional and eliminating the need for separate manual download operations.

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

3Ease of manufacture

If manual download process is used for fax transmission from chat service, then existing systems can be utilized, but the process becomes complex

Engineering Contradiction:
Improvesystem utilizationVSAvoidtransmission process complexity
Core Design Contradiction:
Ease of manufactureVSDevice complexity

Solution Approach 1:

The patent merges the fax transmission function directly into the chat service system. The chat service server is equipped with a communication unit that can directly communicate with fax apparatus, combining what were previously separate processes (chat usage and fax transmission) into an integrated workflow that reduces process complexity.

Inventive Principle:
Principle #5Merging (Combining)

Data Source

PatentUS12513251B2Information processing apparatus and method for transmitting image data with fax transmission instruction to fax apparatus using chat service, and non-transitory storage medium
Publication Date: 2025.12.30 CANON KK
  • US12513251B2 patent drawing
  • US12513251B2 patent drawing
  • US12513251B2 patent drawing

AI summary

An information processing apparatus communicates with a fax apparatus and provides a chat service. The information processing apparatus includes an acceptance unit that accepts an execution instruction on a channel of the chat service from a user and a transmission unit that transmits, based on acceptance of the execution instruction by the acceptance unit, to the fax apparatus, an instruction for the fax apparatus to transmit image data uploaded to the channel of the chat service to a transmission destination and the image data.