Touchscreen Window Edge Pairing and Gesture Control
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Solution Overview
Problem
Current methods for window manipulation and management on electronic devices with touch-sensitive surfaces are cumbersome and inefficient, leading to a significant cognitive burden on users and excessive energy consumption, particularly in battery-operated devices.
Innovation Solution
The implementation of methods and interfaces that allow for faster and more efficient window manipulation, including edge pairing, resizing, and tabbed window functionality, using touch-sensitive surfaces and processors to detect user inputs and adjust window positions and sizes based on predefined criteria, thereby reducing the need for traditional mouse-based inputs.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If traditional mouse-based inputs are used to select and manipulate user interface objects, then precise control is achieved, but the cognitive burden on users increases and the operation becomes tedious
Solution Approach 1:
The patent replaces traditional mechanical mouse-based window manipulation with a gesture-based control system. Users perform gestures on the display surface (such as dragging, pinching, or rotating motions) that are directly translated into window manipulation actions, eliminating the need for separate mouse operations and reducing cognitive burden.
Solution Approach 2:
The display surface serves multiple functions: it acts as both the output display and the input control interface. The same surface used to view content is also used to manipulate windows through gestures, consolidating multiple functions into a single interface and simplifying user interaction.
2Productivity
If traditional sequential mouse operations are used for window manipulation, then precise control is maintained, but the time required for operations increases
Solution Approach 1:
The system continuously tracks finger or stylus position and prepares window manipulation actions in advance. When a gesture is initiated, the corresponding window operation is already pre-positioned and can be executed immediately, eliminating the sequential delay of traditional mouse operations where each action must be completed before the next begins.
Solution Approach 2:
Window manipulation becomes a continuous gesture rather than a series of discrete steps. A single continuous motion can accomplish multiple window operations (such as dragging a window while simultaneously resizing it), maintaining continuous useful action throughout the gesture duration and significantly reducing total operation time.
3Ease of operation
If traditional window manipulation methods are used, then functionality is maintained, but energy consumption increases in battery-operated devices
Solution Approach 1:
The system uses the display's own capacitive or resistive properties to detect gestures directly, eliminating the need for separate mouse hardware and its associated power consumption. The display surface itself serves as the sensing element, and gesture detection leverages the display's existing electrical characteristics rather than requiring additional active components.
Data Source
AI summary
An electronic device: displays a first window in a display area; and detects a first user input associated with one or more edges of the first window. In response to detecting the first user input, and in accordance with a determination that the first user input corresponds to a first input type, the device resizes one or more dimensions of the first window that correspond to the one or more edges of the first window based on a movement vector associated with the first user input. In response to detecting the first user input, and in accordance with a determination that the first user input corresponds to a second input type, the device moves the one or more edges of the first window to one or more corresponding edges of the display area while maintaining respective one or more opposite edges of the first window.