Display Control Unit for Cross-Group Content Transfer

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Solution Overview

Problem

Conventional display control methods for social network services do not allow users to seamlessly transfer and display contents from one group to another, even when users overlap between groups, making it difficult to associate and display contents across different groups on a terminal screen.

Innovation Solution

A display control method that allows users to select and transfer contents from one group to another, enabling the display of contents from overlapping users in a different visual aspect, with the ability to generate subgroups or take over states from existing groups, allowing for proper association and display of content states across groups.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If contents are transmitted and received within multiple groups simultaneously, then users can communicate with different groups at the same time, but it is not possible to take over contents from one group to another group

Engineering Contradiction:
Improvecontent transfer capabilityVSAvoidgroup management complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The patent segments group contents by identifying overlapping users between groups. When a user belongs to multiple groups, the system separates and identifies contents from different groups, allowing selective takeover of specific contents from one group to another while maintaining clear boundaries between group communications.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The terminal acts as an intermediary that manages content transfer between groups. The display control unit mediates the takeover process by identifying contents from a first group and transferring them to a second group when users overlap between groups, enabling seamless content portability without requiring complex user interventions.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Loss of information

If contents from different groups are displayed separately, then group boundaries are maintained clearly, but contents from overlapping users cannot be associated across groups

Engineering Contradiction:
Improvecontent associationVSAvoidcontent management convenience
Core Design Contradiction:
Loss of informationVSEase of operation

Solution Approach 1:

The patent merges content display from multiple groups into a unified interface when users overlap between groups. The display control unit combines contents from a first group and a second group on the same screen, enabling users to associate and manage contents from different groups simultaneously while maintaining the ability to distinguish their origins.

Inventive Principle:
Principle #5Merging (Combining)

3Productivity

If individual processes are activated for each group, then content transmission and reception can be managed separately, but the process requires multiple separate operations

Engineering Contradiction:
Improvecontent management efficiencyVSAvoidprocess complexity
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The terminal's display control unit provides multi-functional capability by handling both individual group processes and cross-group content takeover through a single integrated system. When users overlap between groups, the same display control unit manages both the original group contents and the transferred contents, reducing the need for separate process management while maintaining operational clarity.

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

Data Source

PatentUS11789600B2Display control method, recording medium storing program, terminal
Publication Date: 2023.10.17 LY CORP
  • US11789600B2 patent drawing
  • US11789600B2 patent drawing
  • US11789600B2 patent drawing

AI summary

A display control method is provided on a terminal of a user belonging to a group to transmit and receive a content with a terminal of another user belonging to the group via an information processing apparatus. The display control method includes displaying on a screen, in response to receiving from the user a selection of a part of users belonging to the group, a content having the part of the users as a sender in a displaying aspect different from a displaying aspect of other contents; transmitting to the information processing apparatus, in response to receiving a command from the user, a request for activating an individual process of individually transmitting and receiving the content with a terminal of the part of the users; and executing the individual process in response to receiving a response indicating that the individual process has been activated.