Mobile Terminal Message Handling with Segmented Display

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Solution Overview

Problem

Current mobile communication terminals inadequately handle synchronized message exchanges, requiring users to exit and re-enter the message reply editor to address new messages from the same sender during chat sessions, making it cumbersome to reply to multiple messages.

Innovation Solution

A method for controlling message handling in mobile communication terminals that recognizes and displays incoming messages from the same sender during message creation, allowing users to combine replies and reducing the number of operations needed, by comparing the originating address of received messages with the destination address and prompting the user for confirmation.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Loss of information

If the user exits the message reply editor to read a new message and then re-enters to continue replying, then the user can read the new message content, but the operation complexity increases and time is lost

Engineering Contradiction:
Improvemessage content visibilityVSAvoidreply procedure complexity
Core Design Contradiction:
Loss of informationVSEase of operation

Solution Approach 1:

The display area is segmented into multiple regions: a first display area showing the original message being replied to, and a second display area showing the newly received message. This segmentation allows both messages to be visible simultaneously without requiring the user to exit and re-enter the reply editor.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The new message display is nested within the existing reply interface. The second display area containing the new message is embedded within the overall message handling interface, allowing the user to access new message content while maintaining the reply context in the first display area.

Inventive Principle:
Principle #7Nested doll (Nesting)

2Device complexity

If the reply address is removed from view when exiting the message reply editor, then the interface can be simplified, but the user must manually find the number again

Engineering Contradiction:
Improveinterface simplicityVSAvoidtime to find reply address
Core Design Contradiction:
Device complexityVSLoss of time

Solution Approach 1:

The reply address is pre-configured and automatically retained in the system memory before the user exits the reply editor. When the user returns to the reply interface, the address is already prepared and displayed, eliminating the need to manually search for it again.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The system automatically manages the reply address retention and retrieval without requiring user intervention. The terminal itself serves the user by maintaining the reply address in the background and presenting it when needed, rather than requiring the user to manually manage or re-find the address.

Inventive Principle:
Principle #25Self-service

3Reliability

If the user manually manages multiple message replies, then each message can be addressed individually, but the productivity decreases during unsynchronized chat sessions

Engineering Contradiction:
Improvemessage reply accuracyVSAvoidmessage handling speed
Core Design Contradiction:
ReliabilityVSProductivity

Solution Approach 1:

The system provides feedback by displaying a notification of the new message within the reply interface (in the second display area) while the user is composing a reply. This feedback mechanism allows the user to immediately see new messages without leaving the reply context, enabling faster response to unsynchronized chat sessions while maintaining reply accuracy.

Inventive Principle:
Principle #23Feedback

Data Source

PatentEP1941709B1Improved mobile communication method and terminal
Publication Date: 2018.04.11 NOKIA TECHNOLOGIES OY
  • EP1941709B1 patent drawingFigure 1~2
  • EP1941709B1 patent drawingFigure 3a~3d
  • EP1941709B1 patent drawingFigure 3e~3f

AI summary

Controlling message handling in a mobile communication terminal. A message creation procedure is initiated followed by assigning a destination address to a message Message content for the message is recorded and subsequent to the assignment of the destination address, a message received from an originating address is recognized. The originating address of the received message is compared with the destination address of the message being recorded. In a case where the comparison results in that the originating address is equal to the destination address the received message is displayed.