Remote One-Touch Key Destination Recognition

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Solution Overview

Problem

Users of digital multifunction peripherals cannot easily recognize whether a transmission destination acquired from another apparatus on a network is set as the destination for a document, as existing systems do not manage this information effectively.

Innovation Solution

A communication apparatus that acquires destination information from another apparatus on a network, associates it with information indicating its set status, and displays it in a way that allows users to recognize whether the destination is set, using an acquisition unit, storage unit, and display unit.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If transmission destination information is acquired from another apparatus on the network, then the versatility of document transmission is improved, but the user cannot easily recognize whether the acquired destination is set as the document destination

Engineering Contradiction:
Improvetransmission destination capabilityVSAvoiddestination recognition
Core Design Contradiction:
Adaptability or versatilityVSEase of operation

Solution Approach 1:

The display unit displays the acquired transmission destination information in a visual format that enables users to recognize whether it is set as the document destination. Different visual states (such as color changes or display patterns) indicate whether the destination is currently selected, making remote destinations as recognizable as local ones.

Inventive Principle:
Principle #32Color changes

Solution Approach 2:

The storage unit acts as an intermediary between the acquisition unit and the display unit, managing the association between destination information and its selection status. This intermediary structure allows the system to maintain and present destination information with its operational state, enabling users to distinguish selected from unselected destinations.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Ease of operation

If the apparatus manages acquired destination information with selection status, then the ease of operation is improved, but the device complexity increases

Engineering Contradiction:
Improvedestination managementVSAvoidinformation management structure
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The storage unit combines multiple functions into a single component: it stores acquired destination information, manages the association with selection status, and provides this data to the display unit. This merging approach maintains ease of operation while avoiding the need for separate complex management systems.

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The storage unit serves multiple purposes: storing local destination information, storing acquired destination information, and maintaining the selection status for both types of destinations. This multi-functional design handles diverse information types with a single unified structure, reducing overall system complexity.

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

Data Source

PatentUS9813571B2Communication apparatus, method of controlling the communication apparatus, and storage medium
Publication Date: 2017.11.07 CANON KK
  • US9813571B2 patent drawing
  • US9813571B2 patent drawing
  • US9813571B2 patent drawing

AI summary

A communication apparatus at a client side communicates with a server to update remote one-touch keys each time because a remote one-touch key can be deleted or added in a communication apparatus at the server side. However, a remote one-touch key selected to specify a transmission destination can be used to deselect the transmission destination. Consequently, the communication apparatus at the client side does not update the remote one-touch keys while the remote one-touch key is selected to specify the transmission destination. With the configuration, the one-touch keys provided from the communication apparatus at the server side can be used while the operability of the one-touch keys is maintained.