Contextual Navigation Deviation Correction

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Solution Overview

Problem

Existing electronic devices struggle to efficiently present directional information to users while navigating, often requiring multiple user inputs to correct course, which can lead to increased power consumption and reduced battery life.

Innovation Solution

An electronic device that presents directional information corresponding to a determined route and selectively redirects the user back to the route using contextual data when it detects that the user has deviated from the route.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If the electronic device requires multiple user inputs to correct course when deviating from the route, then the user can manually control the navigation, but the power consumption increases and battery life is reduced

Engineering Contradiction:
Improvemanual controlVSAvoidpower consumption
Core Design Contradiction:
Ease of operationVSUse of energy by moving object

Solution Approach 1:

The navigation system automatically detects route deviations using contextual data from sensors and redirects the user back to the determined route without requiring manual intervention. The system serves itself by monitoring its own state and correcting course autonomously, eliminating the need for multiple user inputs to re-orient or pause the navigation application.

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The system continuously monitors the user's actual path against the determined route using contextual data and provides automatic feedback by redirecting the user when deviations are detected. This closed-loop feedback mechanism ensures the user remains on the correct route without requiring constant manual checking or input.

Inventive Principle:
Principle #23Feedback

2Productivity

If the electronic device presents directional information efficiently based on contextual data, then the user experience is improved and power usage is reduced, but the system complexity increases

Engineering Contradiction:
ImproveefficiencyVSAvoidsystem complexity
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The navigation system integrates multiple functions into a single unified approach: it determines routes, monitors user progress, detects deviations, and provides redirects all within one application framework. By making the system multi-functional, the patent avoids the need for separate applications or multiple inputs, improving efficiency while managing complexity through consolidation.

Inventive Principle:
Principle #6Universality (Multi-functionality)

Data Source

PatentUS20250109949A1Systems and methods for presenting directional information based on contextual data
Publication Date: 2025.04.03 APPLE INC
  • US20250109949A1 patent drawing
  • US20250109949A1 patent drawing
  • US20250109949A1 patent drawing

AI summary

In some embodiments, an electronic device in communication with a display generation component and one or more input devices presents directional information corresponding to a determined route and selectively redirects the user back to the determined route in response to detecting that the user of the electronic device is no longer following the determined route based on contextual data.