Electronic Device Context Sensing for Communication Timing

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Solution Overview

Problem

Existing electronic devices lack context awareness, leading to inefficient operation and unnecessary energy consumption due to inappropriate timing of notifications and interactions, particularly in battery-operated devices.

Innovation Solution

Implementing context-aware methods and interfaces that utilize location, activity, and other contextual information to optimize device operations, such as displaying context affordances, detecting user inputs, and adjusting settings or notifications based on detected contexts.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Productivity

If context-aware methods are implemented to optimize device operations, then user efficiency is enhanced and device interactions become more timely, but device complexity increases

Engineering Contradiction:
Improveuser efficiencyVSAvoiddevice complexity
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The system performs preliminary actions by detecting context information (location, activity, device state) in advance and proactively presenting context affordances to the user before specific tasks are needed. This allows the device to anticipate user needs and prepare appropriate options, enhancing efficiency without requiring complex real-time processing during critical moments.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The patent introduces context affordances as an intermediary element between the user and device operations. These affordances serve as a mediation layer that translates complex context information into simple, actionable visual cues presented to the user, reducing the perceived complexity while maintaining the sophisticated context-aware functionality.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Loss of energy

If context information is utilized to optimize notification timing, then energy consumption is reduced, but device complexity increases

Engineering Contradiction:
Improvepower consumptionVSAvoiddevice complexity
Core Design Contradiction:
Loss of energyVSDevice complexity

Solution Approach 1:

The device performs self-service by automatically detecting its own context state (location, activity, operational mode) and using this information to autonomously determine optimal notification timing. The system monitors itself and makes intelligent decisions about when to deliver notifications, reducing energy consumption without requiring constant user intervention or complex external systems.

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The system implements feedback mechanisms where context information continuously flows back to the notification system, allowing it to dynamically adjust timing decisions. By monitoring changes in context state and responding accordingly, the device optimizes energy usage while maintaining responsiveness to important events.

Inventive Principle:
Principle #23Feedback

Data Source

PatentUS20250220109A1Utilizing context information with an electronic device
Publication Date: 2025.07.03 APPLE INC
  • US20250220109A1 patent drawing
  • US20250220109A1 patent drawing
  • US20250220109A1 patent drawing

AI summary

The present disclosure generally relates to the utilization of context information by an electronic device. In one example, the electronic device determines a predicted status for one or more contextual categories of a potential communication participant. If the predicted status for the one or more contextual categories satisfies a set of one or more communication criteria, a recommendation to initiate a first type of communication with the potential communication participant is provided. If the predicted status for the one or more contextual categories does not satisfy the set of one or more communication criteria, a recommendation to initiate a second type of communication with the potential communication participant is provided.