Floating Interface Positioning by Pixel Brightness Analysis

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Solution Overview

Problem

Existing interface display technologies fail to accurately adjust the position of a smaller interface on a larger one, leading to mismatches between display and visual effects due to fixed parameters, which can affect user experience.

Innovation Solution

Adjust the display position of a smaller interface on a larger one based on pixel values in the target region, considering brightness and symmetry to align with user visual expectations.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Measurement precision

If fixed parameters are used to display the smaller interface, then the display implementation is simple, but the visual alignment with user perception is inaccurate

Engineering Contradiction:

Improvevisual alignment accuracyVSAvoiddisplay parameter adjustment complexity

Core Design Contradiction:

Measurement precisionVSDevice complexity

Solution Approach 1:

The patent implements dynamic adjustment of the smaller interface display position based on real-time pixel brightness analysis. The system continuously analyzes pixel values in the target region and adjusts the interface position dynamically to achieve visual centering, transforming the static fixed-parameter approach into a dynamic adaptive system that responds to actual display content characteristics

Inventive Principle:

Principle #15Dynamics

Solution Approach 2:

The patent establishes a feedback loop where the system analyzes pixel brightness values in the target region, determines whether the smaller interface is visually centered, and adjusts the interface position accordingly. This closed-loop control continues until the interface achieves accurate visual alignment, using the pixel brightness analysis results as feedback to guide position adjustments

Inventive Principle:

Principle #23Feedback

2Ease of operation

If the smaller interface is displayed at the geometric center, then the positioning is straightforward, but it does not align with user visual perception due to brightness distribution

Engineering Contradiction:

Improveinterface positioning easeVSAvoidvisual center alignment accuracy

Core Design Contradiction:

Ease of operationVSMeasurement precision

Solution Approach 1:

The patent applies local quality analysis by examining the brightness characteristics of specific regions (target regions) around the smaller interface. Instead of treating the entire display uniformly, the system analyzes local pixel brightness distributions in different areas to determine the visual center position, accounting for variations in brightness that affect human visual perception

Inventive Principle:

Principle #3Local quality

Solution Approach 2:

The patent introduces asymmetric adjustment by shifting the smaller interface position away from the geometric center toward the visual center determined by brightness analysis. The adjustment amount and direction are asymmetric based on the specific brightness distribution pattern, creating a compensated position that aligns with human visual perception rather than maintaining symmetric geometric centering

Inventive Principle:

Principle #4Asymmetry

Data Source

PatentUS20250390322A1Interface processing method, electronic device, and storage medium

Publication Date: 2025.12.25 BEIJING XIAOMI MOBILE SOFTWARE CO LTD

AI summary

An interface processing method includes displaying, in a floating manner, a second interface on a first interface, where the second interface has a smaller size than the first interface; determining a target region in the first interface not covered by the second interface; and adjusting, based on a pixel value of a pixel in the target region, a display position of the second interface on the first interface.