Caller ID Extension with Scheduling Context
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Solution Overview
Problem
Mobile device users face challenges in managing incoming calls from contacts, especially when out of context, due to limited memory for recalling relevant information and the need to quickly shift focus from ongoing tasks.
Innovation Solution
A system that extends caller ID on mobile devices by providing scheduling information related to the caller during call notification, accessed through a local cache or remote server, allowing selective display of relevant events or data to help the user anticipate the call's purpose.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Loss of information
If standard caller ID is displayed during call notification, then the user can see basic caller information, but the user cannot quickly understand the context or purpose of the call
Solution Approach 1:
The system performs preliminary actions by proactively accessing and retrieving scheduling information related to the caller before the call is answered. This advance preparation allows the user to see relevant context information during call notification, eliminating the need to mentally search for details when the call connects.
Solution Approach 2:
The system introduces an intermediary mechanism that connects caller ID information with scheduling information. This intermediary process automatically matches incoming calls with relevant scheduled events or contacts, presenting a synthesized view that bridges the gap between basic caller identification and contextual understanding.
2Loss of time
If the user tries to recall contact details when receiving a call, then the user can identify the caller, but the user experiences a lag period and loses focus from the current task
Solution Approach 1:
The system performs preliminary actions by pre-fetching and displaying scheduling information during call notification. This eliminates the need for the user to mentally search for contact details at the moment the call arrives, reducing context-shifting time and maintaining focus on the current task.
Solution Approach 2:
The system provides self-service by automatically retrieving and presenting relevant contact and scheduling information without requiring the user to manually search through contacts or notes. The system serves itself by autonomously gathering and organizing the information needed for context switching.
3Loss of information
If more scheduling information is displayed during call notification, then the user can better understand the call context, but the display becomes cluttered and harder to read
Solution Approach 1:
The system extracts only the most relevant scheduling information related to the incoming call and displays it separately from other details. By pulling out only the essential context (such as upcoming meetings or recent communications with the caller), the system maintains information completeness while preserving display clarity and readability.
Data Source
AI summary
An extended display is provided for information based on caller ID during call notification for an incoming phone call on a mobile device. A system enables accessing scheduling information based on caller ID information for the incoming phone call. A contact is identified based on the caller ID information, and scheduling information related to the contact is displayed on the mobile device before the call is answered.