Virtual Space Privacy Distance for Selective Information Exposure

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Solution Overview

Problem

In virtual spaces, existing technologies struggle to effectively collect and confirm user experience information from third-party operators due to an operator-centered environment, leading to indiscriminate exposure of user information and limited personal privacy protection.

Innovation Solution

Implementing a privacy distance setting mechanism in virtual spaces that allows agents to interact within defined distances based on user preferences, relationships, and space purposes, with filtering and visualization controls to protect personal space.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Loss of information

If information is exposed to all users in virtual space, then information availability is improved, but user privacy is compromised

Engineering Contradiction:
Improveinformation availabilityVSAvoidprivacy violation
Core Design Contradiction:
Loss of informationVSObject-affected harmful factors

Solution Approach 1:

The patent applies local quality by differentiating information exposure based on spatial location and user relationships. Different regions of the virtual space have different privacy levels, and information is selectively exposed only to users within appropriate privacy distances, rather than uniformly to all users.

Inventive Principle:
Principle #3Local quality

Solution Approach 2:

The patent introduces a new dimension of privacy distance in virtual space, creating a spatial hierarchy for information exposure. This additional dimensional control allows information to be available to relevant users while protecting privacy through distance-based filtering.

Inventive Principle:
Principle #17Another dimension (Dimensionality change)

2Object-affected harmful factors

If privacy distance restrictions are implemented, then user privacy is improved, but information accessibility deteriorates

Engineering Contradiction:
Improveprivacy protectionVSAvoidinformation accessibility
Core Design Contradiction:
Object-affected harmful factorsVSLoss of information

Solution Approach 1:

The patent implements dynamic privacy distance adjustments based on user actions, relationships, and contextual factors. Privacy distances are not fixed but adapt in real-time, allowing information accessibility to be optimized while maintaining privacy protection through flexible, context-aware distance management.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The patent changes the parameter of privacy distance dynamically based on various factors including user relationships, virtual space context, and user preferences. This parameter adjustment allows the system to balance privacy protection with information accessibility by modifying distance thresholds according to situational requirements.

Inventive Principle:
Principle #35Parameter changes

Data Source

PatentUS12475256B2Method and system for providing privacy in virtual space
Publication Date: 2025.11.18 PIAMOND CORP
  • US12475256B2 patent drawing
  • US12475256B2 patent drawing
  • US12475256B2 patent drawing

AI summary

Disclosed are a method and system for providing privacy in a virtual space. The method of providing privacy in a virtual space includes setting a privacy distance for guaranteeing a personal space of a user agent in a virtual space, and filtering information exposable to the user agent in the virtual space based on the privacy distance.