Cross-Device Display Focus Switching for Faster UI Transitions
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Solution Overview
Problem
Existing methods for interacting with content across multiple devices are inefficient, time-consuming, and energy-wasting, particularly in battery-operated devices, with abrupt transitions being distracting and reducing user efficiency.
Innovation Solution
Implementing faster and more efficient methods and interfaces for cross-device interactions, reducing redundant user inputs and conserving power by optimizing user interface transitions and interactions.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If traditional user interface methods are used for cross-device interactions, then users can access content on multiple devices, but the interaction process becomes time-consuming and energy-wasting
Solution Approach 1:
The system performs preliminary actions by detecting that a second device is placed over a display region and proactively enabling cross-device interactions before the user completes all input actions. The first device anticipates the need for content transfer and prepares the interface accordingly, reducing the time required for subsequent navigations between devices.
Solution Approach 2:
The system introduces an intermediary mechanism that detects the physical placement of devices and mediates the interaction between them. When the second device is detected over the display region, the system automatically establishes a connection and enables content sharing without requiring explicit user configuration, thereby streamlining the interaction process.
2Ease of operation
If complex user interfaces with multiple key presses are used for cross-device interactions, then users can perform detailed operations, but the number of inputs required increases and user efficiency decreases
Solution Approach 1:
The system performs self-service by automatically detecting the placement of the second device and enabling cross-device interactions without requiring extensive user input. The interface adapts itself to the physical configuration of devices, reducing the burden on users to manually configure connections or navigate complex menus.
Solution Approach 2:
The user interface dynamically adjusts its behavior based on the physical state of devices. When a second device is detected over the display region, the interface transitions to a mode that enables cross-device content sharing and interaction, automatically adapting the number and type of inputs required based on the current device configuration.
3Speed
If abrupt transitions between user interfaces are used for switching between devices, then the transition is fast, but user experience becomes distracting and jarring
Solution Approach 1:
The interface transition becomes dynamic and adaptive rather than abrupt. The system detects the placement of the second device and gradually transitions the user interface to support cross-device interactions, allowing the transition to be controlled by the user's actions rather than occurring instantly, thereby reducing distraction while maintaining speed.
Data Source
AI summary
The present disclosure generally relates to engaging in cross device interactions. The method includes at a first device with a first display, while a second device having a second display is placed over a first region of the first display, detecting, via input devices of the first device, a first input. In response to detecting the first input and in accordance with a determination that the first input occurred while focus was directed to the second device, the method includes causing a response to the first input to be displayed on the second display. In response to detecting the first input and in accordance with a determination that the first input occurred while focus was directed to the first device, the method includes displaying, on the first display, a response to the first input without causing a response to the first input to be displayed on the second display.