Mobile Device Notification Control via Wireless Signal Profiles

Resolve Bottlenecks,
Find Innovative Solutions
Generate Solutions

Solution Overview

Problem

Conventional mobile communication devices often produce unwelcome audible notifications in sensitive settings, such as movie theaters, churches, and hospitals, and users may forget to adjust notification settings accordingly, leading to disturbances.

Innovation Solution

A system and method that utilize wireless signals to automatically adjust user notification characteristics, such as switching from audible to vibration mode, based on received wireless signals indicating specific areas or profiles, allowing for controlled notification settings.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If audible notification signals are used to indicate incoming messages, then users are effectively notified of communications, but noise disturbances occur in sensitive settings such as movie theaters, churches, and hospitals

Engineering Contradiction:
Improvenotification effectivenessVSAvoidnoise disturbance
Core Design Contradiction:
ReliabilityVSObject-affected harmful factors

Solution Approach 1:

The mobile communication device dynamically adjusts notification characteristics based on detected environmental conditions or user profile settings. The system transitions between different notification modes (audible, vibration, visual) depending on the context, allowing the notification to adapt its properties rather than remaining static. This resolves the contradiction by making the notification effective in most contexts while automatically reducing noise in sensitive environments.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The system changes the parameters of the notification signal based on detected conditions. Specifically, it modifies characteristics such as volume, frequency, and type of notification (audible vs. vibration vs. visual display). By altering these parameters according to the environment or user preferences, the system maintains notification reliability while minimizing harmful noise effects in sensitive settings.

Inventive Principle:
Principle #35Parameter changes

2Object-affected harmful factors

If users manually adjust notification settings for sensitive environments, then noise disturbances are reduced, but users may forget to adjust settings and lose notification effectiveness

Engineering Contradiction:
Improvenoise disturbanceVSAvoidnotification effectiveness
Core Design Contradiction:
Object-affected harmful factorsVSReliability

Solution Approach 1:

The mobile communication device autonomously detects environmental conditions or user profile settings and automatically adjusts notification characteristics without requiring manual user intervention. The system monitors its own operating context and makes appropriate adjustments, effectively serving itself rather than relying on user memory or manual configuration. This eliminates the problem of users forgetting to adjust settings while maintaining noise reduction in sensitive environments.

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The system incorporates feedback mechanisms that continuously monitor environmental conditions, location, or user profile data and use this information to automatically adjust notification settings. The feedback loop ensures that notification characteristics are always appropriate for the current context, preventing both noise disturbances in sensitive environments and loss of notification effectiveness in normal settings.

Inventive Principle:
Principle #23Feedback

3Object-affected harmful factors

If the mobile communication device automatically adjusts notification characteristics based on detected conditions, then noise disturbances in sensitive environments are reduced, but the device complexity increases

Engineering Contradiction:
Improvenoise disturbanceVSAvoidcontrol system complexity
Core Design Contradiction:
Object-affected harmful factorsVSDevice complexity

Solution Approach 1:

The mobile communication device utilizes existing multi-functional components (such as the processor, memory, and communication interfaces) to handle notification control tasks. Rather than adding dedicated hardware for each function, the system leverages the universal processing capabilities already present in the device to detect conditions, retrieve user profiles, and adjust notification parameters. This approach reduces the increase in device complexity while achieving automatic noise reduction.

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

Solution Approach 2:

The system introduces software-based intermediary layers that coordinate between different device components and the notification output. These intermediary control modules manage the complexity by providing standardized interfaces for condition detection, user profile management, and notification parameter adjustment. The intermediary layer abstracts the complexity from the user and simplifies the overall system architecture while enabling automatic adaptive notification control.

Inventive Principle:
Principle #24Intermediary (Mediator)

Data Source

PatentUS8140127B2System and method for controlling notification characteristics of a mobile communication device
Publication Date: 2012.03.20 AVAGO TECHNOLOGIES INTERNATIONAL SALES PTE LTD
  • US8140127B2 patent drawing
  • US8140127B2 patent drawing
  • US8140127B2 patent drawing

AI summary

A system and method for controlling user notification characteristics of a mobile communication device. Various aspects of the present invention may comprise transmitting a wireless signal from a wireless transmitter. Such a wireless signal may, for example, comprise a characteristic designed to control user notification characteristics of mobile communication devices receiving the wireless signal. Such a wireless signal may, for example, be transmitted to an area in which control of user notification characteristics is desired. Various aspects of the present invention may also comprise receiving a wireless signal at a mobile communication device. The mobile communication device may, based at least in part on a characteristic of the received signal, select one or more user notification characteristics. The mobile communication device may then receive a communication from a communication system and generate a user notification to notify a user of the communication, wherein the user notification comprises the selected characteristic(s).