Overlay Incoming Call Interface Reducing Interaction Time
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Solution Overview
Problem
Existing electronic devices face challenges in efficiently managing user interactions during incoming calls, particularly in reducing cognitive burden and minimizing processor and battery power usage while maintaining seamless user experiences.
Innovation Solution
The implementation of a user interface that overlays an incoming call notification on existing application screens, allowing users to interact with both the call interface and other applications simultaneously, with options to accept or decline calls without interrupting current tasks, and optimizing power consumption.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If the device interrupts the current application to display a full-screen incoming call interface, then the user can clearly see and interact with the call interface, but the user interaction time increases and battery power is consumed
Solution Approach 1:
The incoming call interface is segmented into a notification component that can be displayed within the existing application screen rather than forcing a full-screen transition. This allows the call information to be divided into essential elements (caller ID, accept/decline buttons) that fit within the current display context, reducing the need for complete application interruption
Solution Approach 2:
The incoming call interface is nested within the existing application screen by displaying it as an overlay or popup. The call notification is embedded inside the current application context, allowing both the application and call interface to coexist in the same screen space, thereby minimizing disruption and reducing interaction time
2Ease of operation
If the device switches to a dedicated call screen, then the user experience is simplified, but processor power and battery power are wasted due to complete application termination
Solution Approach 1:
The system dynamically adjusts the display mode based on the incoming call situation. Instead of always switching to a dedicated full-screen call interface, the system can dynamically choose to display the call notification within the current application context when appropriate, thereby reducing processor power consumption by avoiding complete application termination while still providing a simplified user experience for the call
3Loss of information
If the device displays a full-screen incoming call interface, then the call information is clearly visible, but the current application context is lost and user interaction time increases
Solution Approach 1:
The current application context is preserved in advance before the incoming call notification is displayed. The system performs preliminary actions to save the application state and maintain the context, allowing the user to quickly return to the original application after handling the call without losing any information or requiring lengthy re-navigation
Data Source
AI summary
In some embodiments, an electronic device displays an incoming call user interface in response to receiving an indication of an incoming call. In some embodiments, the incoming call user interface is displayed overlaid on a respective user interface that is optionally associated with an application other than the application associated with the incoming call.


