Dynamic Reflective Highlighting for Glass Appearance Window Frames

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Solution Overview

Problem

Current operating systems lack effective methods to enhance user experience by providing dynamic and intuitive visual cues for application windows, particularly in distinguishing active from inactive states and mimicking real-world glass appearance with reflective highlights.

Innovation Solution

Implementing a system that renders dynamic reflective highlighting on glass appearance window frames, where the placement and opacity of reflective highlights are calculated in real-time, changing based on user interactions and environmental conditions, such as time of day, to create a visually appealing and interactive user interface.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If traditional static window frames are used, then the system is simple and easy to implement, but the user experience is平淡 and lacks intuitive visual cues for active/inactive states

Engineering Contradiction:
Improveuser experienceVSAvoidvisual rendering system
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The patent implements dynamic reflective highlights that change in real-time based on window state (active/inactive) and environmental conditions (time of day). The highlight position, opacity, and intensity are dynamically adjusted to provide intuitive visual feedback, transforming static window frames into dynamic visual elements that enhance user experience without requiring complex hardware changes

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The patent utilizes changes in visual properties including opacity, brightness, and reflectivity of window frames to indicate different states. Active windows display brighter, more reflective highlights while inactive windows show dimmer, less reflective appearances. The system also adapts color and intensity based on environmental conditions like time of day, providing natural-looking visual cues that improve ease of operation

Inventive Principle:
Principle #32Color changes

2Illumination intensity

If glass appearance window frames with reflective highlights are implemented, then visual appeal and realism are improved, but computational resources and rendering complexity increase

Engineering Contradiction:
Improvevisual appealVSAvoidcomputational resources
Core Design Contradiction:
Illumination intensityVSUse of energy by moving object

Solution Approach 1:

The patent changes key visual parameters (opacity, reflectivity, brightness) of window frames based on discrete state conditions (active/inactive) and environmental factors (time of day). By adjusting these parameters dynamically rather than using complex 3D rendering, the system achieves high visual appeal while controlling computational resource consumption through efficient parameter-based rendering

Inventive Principle:
Principle #35Parameter changes

3Loss of information

If real-time calculated reflective highlights are used, then visual accuracy and user feedback are improved, but processing time and system performance overhead increase

Engineering Contradiction:
Improvevisual feedbackVSAvoidprocessing time
Core Design Contradiction:
Loss of informationVSLoss of time

Solution Approach 1:

The patent pre-determines the set of possible visual states for window frames (active, inactive, minimized, maximized) and pre-calculates the corresponding reflective highlight parameters for each state. When a window state changes, the system quickly switches to the pre-prepared visual parameters rather than calculating from scratch, providing immediate visual feedback while minimizing processing time overhead

Inventive Principle:
Principle #10Preliminary action

Data Source

PatentUS7412663B2Dynamic reflective highlighting of a glass appearance window frame
Publication Date: 2008.08.12 MICROSOFT TECHNOLOGY LICENSING LLC
  • US7412663B2 patent drawing
  • US7412663B2 patent drawing
  • US7412663B2 patent drawing

AI summary

Aspects for changing a reflective highlight on a glass appearance window frame of an application window are described. An illustrative method includes steps of displaying a first reflective highlight on a glass appearance window frame of an application window, calculating a second reflective highlight in response to detection of an event, and changing the displayed first reflective highlight on the glass appearance window frame of the first application window to the second reflective highlight. The event may correspond to a command to move and/or resize the application window, determination of a time of day event, determination of a change in active/inactive status of the application window, or to a command to change a reflective highlight configuration. Reflective highlights may be changed automatically and/or in response to receipt of an input from a user to change one or more portions of a reflective highlight configuration.