Message-Based Contact and Calendar Suggestion Workflow

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Solution Overview

Problem

Managing contacts and calendar events on electronic devices is burdensome, requiring multiple manual steps, leading to outdated address books and calendars, which results in inefficient user experiences and reduced productivity.

Innovation Solution

An electronic device analyzes user messages to automatically suggest and generate contacts and calendar events, allowing users to easily add or ignore these suggestions, thereby maintaining their address books and calendars with minimal effort.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Measurement precision

If manual steps are required to add or update contacts and calendar events, then user control and accuracy are improved, but ease of operation and time consumption are worsened

Engineering Contradiction:
Improvecontact information accuracyVSAvoidcontact management ease
Core Design Contradiction:
Measurement precisionVSEase of operation

Solution Approach 1:

The system automatically extracts contact information from received messages and performs matching against the existing contact database without requiring user intervention. The electronic device self-services by identifying entities, retrieving contact information, and determining whether to add or update contacts based on automated matching logic.

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The system provides feedback to the user by displaying indicators that show when contact information has been automatically added or updated from received messages. This feedback mechanism allows users to verify the accuracy of automatically generated contact entries and maintain control over their contact database.

Inventive Principle:
Principle #23Feedback

2Measurement precision

If manual steps are required to add or update calendar events, then event accuracy is improved, but productivity and time efficiency are worsened

Engineering Contradiction:
Improveevent information accuracyVSAvoidcalendar maintenance productivity
Core Design Contradiction:
Measurement precisionVSProductivity

Solution Approach 1:

The system automatically extracts event information from received messages and creates calendar events without requiring manual user input. The electronic device identifies event details, determines appropriate calendar entries, and automatically schedules events based on the message content and timing.

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The system provides feedback to users about automatically created calendar events, allowing them to review and verify the accuracy of event information. This maintains event accuracy while significantly improving productivity by eliminating manual calendar maintenance steps.

Inventive Principle:
Principle #23Feedback

3Ease of operation

If automated contact suggestion is implemented, then ease of operation and time savings are improved, but device complexity and processing requirements are worsened

Engineering Contradiction:
Improvecontact addition easeVSAvoidmessage analysis complexity
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The message analysis process is segmented into distinct functional modules: entity identification, contact information extraction, database matching, and automated decision-making. This segmentation reduces device complexity by organizing the automated contact suggestion process into manageable, independent components that can be processed sequentially.

Inventive Principle:
Principle #1Segmentation

4Reliability

If users rely on inefficient search of stored messages, then information security and privacy are improved, but time consumption and user experience are worsened

Engineering Contradiction:
Improveinformation securityVSAvoidinformation retrieval time
Core Design Contradiction:
ReliabilityVSLoss of time

Solution Approach 1:

The system automatically processes and indexes contact information from messages in the background without requiring user action. This self-service approach maintains information security by keeping data within the device while eliminating the time users would otherwise spend manually searching through stored messages for contact information.

Inventive Principle:
Principle #25Self-service

Data Source

PatentUS12578842B2Structured suggestions
Publication Date: 2026.03.17 APPLE INC
  • US12578842B2 patent drawing
  • US12578842B2 patent drawing
  • US12578842B2 patent drawing

AI summary

An electronic device suggests contacts and calendar events for users based on their messages. The device can analyze a user's messages for contact and event information and automatically generate or update suggested contacts and calendar events for the user based on this information. The suggested contacts and calendar events can be searchable as if they were manually entered by the user, and the user can choose to add or ignore the suggested contacts and calendar events.