Information Sharing System Filtering Non-Player Posts

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Solution Overview

Problem

Users face challenges in filtering out irrelevant or unreliable information when browsing posting information on social networking services or bulletin board systems, as not all users have played the game or used the service, leading to mixed quality of shared content.

Innovation Solution

An information sharing system that includes a processor to accept and display posting information, with a filtering mechanism to show only content from users who have played the game, allowing users to switch between a broad display mode and a filtered mode that excludes posts from non-players, enhancing credibility by showcasing only relevant information from experienced users.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Quantity of substance

If all posting information is displayed without filtering, then the quantity of information is maximized, but the reliability and relevance of the information deteriorates

Engineering Contradiction:
Improvequantity of posting informationVSAvoidreliability of posting information
Core Design Contradiction:
Quantity of substanceVSReliability

Solution Approach 1:

The patent extracts and removes posting information from users who have not played the game (non-players) from the display results. By taking out only the problematic portion (posts from non-players), the system maintains the overall quantity of useful information while eliminating unreliable content, thus resolving the contradiction between quantity and reliability.

Inventive Principle:
Principle #2Taking out (Extraction)

2Reliability

If posting information is filtered by user status, then the reliability of information is improved, but the device complexity increases

Engineering Contradiction:
Improvereliability of posting informationVSAvoidcomplexity of information filtering system
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The system uses the game execution device's existing user status detection capability to automatically identify non-player users and filter their posts. The filtering mechanism leverages the device's inherent tracking of user game status, eliminating the need for separate complex filtering hardware or systems, thus improving reliability without significantly increasing device complexity.

Inventive Principle:
Principle #25Self-service

3Ease of operation

If posting information is displayed without filtering, then the ease of operation is maximized, but the quality of information deteriorates

Engineering Contradiction:
Improveease of browsing informationVSAvoidquality of posting information
Core Design Contradiction:
Ease of operationVSManufacturing precision

Solution Approach 1:

By extracting and removing only the low-quality posts from non-player users, the system maintains simple, easy-to-use browsing functionality for legitimate players while improving information quality. The filtering is applied transparently in the background, so users continue to browse easily without noticing the quality improvement process, thus resolving the contradiction between ease of operation and information quality.

Inventive Principle:
Principle #2Taking out (Extraction)

Data Source

PatentUS9553840B2Information sharing system, server device, display system, storage medium, and information sharing method
Publication Date: 2017.01.24 NINTENDO CO LTD
  • US9553840B2 patent drawing
  • US9553840B2 patent drawing
  • US9553840B2 patent drawing

AI summary

An example of an information sharing system includes at least one processor configured to: accept posting information on a content posted by each of a plurality of users; display the accepted posting information on a first screen; and display, on a second screen, the posting information, which is to be displayed on the first screen and which is posted by one of the plurality of users whose status satisfies a condition on usage of the content.