Virtual Environment Image Adaptation via Spatial Parameter Detection

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Solution Overview

Problem

Conventional electronic apparatuses with virtual environment image display functions are limited by a fixed space volume, restricting their usage in varying environments, as they fail to adapt to changes in spatial parameters when the user moves between different spaces.

Innovation Solution

An electronic apparatus comprising a detector, a controller, and a display device that detects spatial parameters of the local environment and adjusts the virtual environment image accordingly, allowing seamless adaptation to different spaces without interrupting the display.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If the virtual environment image display uses a fixed space volume, then the display stability is maintained, but the adaptability to different environments is limited

Engineering Contradiction:
Improveadaptability to different spacesVSAvoidsystem complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The patent implements dynamic adaptation by enabling the electronic apparatus to automatically detect spatial parameters (such as distance to walls or boundaries) and adjust the virtual environment image display accordingly. The display transitions from a fixed space volume to a dynamic one that adapts to the actual surrounding environment, resolving the contradiction between adaptability and complexity through automated dynamic adjustment.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The system employs feedback mechanisms where the detector continuously monitors the local space parameters and provides real-time information to the controller. Based on this feedback, the controller adjusts the display device to match the detected spatial characteristics, enabling the system to adapt to different environments without requiring complex manual configuration.

Inventive Principle:
Principle #23Feedback

2Adaptability or versatility

If the electronic apparatus detects and adapts to spatial parameters, then the adaptability improves, but the device complexity increases

Engineering Contradiction:
Improveenvironmental adaptabilityVSAvoiddetection and control system complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The patent integrates multiple functions into a unified system where the detector, controller, and display device work together as a multi-functional unit. The same detection mechanism serves both spatial awareness and display adaptation purposes, reducing overall system complexity while achieving environmental adaptability.

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

Solution Approach 2:

The electronic apparatus performs self-adjustment by automatically detecting its local environment and configuring the virtual display accordingly without external intervention. The system serves itself by using its own detection capabilities to guide its display configuration, eliminating the need for complex external setup procedures.

Inventive Principle:
Principle #25Self-service

3Ease of operation

If the virtual environment image is adjusted according to detected spatial parameters, then the user experience improves, but the response time increases

Engineering Contradiction:
Improveuser experienceVSAvoidadaptation response time
Core Design Contradiction:
Ease of operationVSLoss of time

Solution Approach 1:

The patent implements continuous detection and adjustment by maintaining the detector and controller in an active state that continuously monitors spatial parameters and adjusts the display in real-time. This continuous operation eliminates delays associated with periodic updates or manual adjustments, providing seamless adaptation that enhances user experience without significant time loss.

Inventive Principle:
Principle #20Continuity of useful action

Data Source

PatentUS10095029B2Electronic apparatus and method for displaying virtual environment image
Publication Date: 2018.10.09 LENOVO (BEIJING) LTD
  • US10095029B2 patent drawing
  • US10095029B2 patent drawing
  • US10095029B2 patent drawing

AI summary

An electronic apparatus includes a controller, a display device coupled to the controller, and a detector coupled to the controller. The display device displays virtual environmental images. The detector detects a spatial parameter of a local space of the electronic apparatus in which the electronic apparatus is located. The controller receives the spatial parameter and controls the display device based on the spatial parameter.