Call Notification Routing for Active Devices

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Solution Overview

Problem

Current communication devices lack an efficient method to determine the activity and capability of multiple devices associated with a user, leading to ineffective call notifications and management across different devices.

Innovation Solution

An apparatus and method utilizing a processor and communication interface to receive calls, determine the activity and capability of secondary devices, and transmit notifications, allowing for seamless call transfer and management between active and capable devices.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If call notifications are sent to all associated devices, then call management coverage is improved, but device complexity and notification management burden increase

Engineering Contradiction:
Improvecall management coverageVSAvoidnotification management burden
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The system performs preliminary determination of device activity status and capability before sending notifications. The server checks whether associated devices are active and capable of handling calls prior to notification, preventing unnecessary notifications from being sent to inactive or incapable devices.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The system implements feedback mechanisms where devices report their activity status and capability to the server. The server uses this feedback information to intelligently determine which devices should receive call notifications, creating a closed-loop control system that adapts to current device states.

Inventive Principle:
Principle #23Feedback

2Measurement precision

If activity determination is performed for all associated devices, then call notification accuracy is improved, but system resource consumption increases

Engineering Contradiction:
Improvecall notification accuracyVSAvoidsystem resource consumption
Core Design Contradiction:
Measurement precisionVSUse of energy by moving object

Solution Approach 1:

The system extracts and uses only the necessary activity determination information from associated devices. Rather than comprehensive device monitoring, the system specifically extracts activity status and call handling capability information needed for notification decisions, reducing unnecessary resource consumption.

Inventive Principle:
Principle #2Taking out (Extraction)

Solution Approach 2:

The system changes the parameter being monitored from comprehensive device state to specific activity status and capability parameters. By focusing on these critical parameters rather than all device parameters, the system achieves accurate notification determination with reduced resource usage.

Inventive Principle:
Principle #35Parameter changes

3Adaptability or versatility

If call transfer options are provided to active devices, then user flexibility is improved, but call handling time increases

Engineering Contradiction:
Improveuser flexibilityVSAvoidcall handling time
Core Design Contradiction:
Adaptability or versatilityVSLoss of time

Solution Approach 1:

The system provides call transfer options to only those devices that are determined to be active and capable, rather than providing options to all associated devices. This partial action approach maintains user flexibility for relevant devices while avoiding unnecessary time consumption from processing options for inactive devices.

Inventive Principle:
Principle #16Partial or excessive action

Data Source

PatentUS10715671B2Apparatus, system and method of call notifications to active communication devices
Publication Date: 2020.07.14 MALIKIE INNOVATIONS LTD
  • US10715671B2 patent drawing
  • US10715671B2 patent drawing
  • US10715671B2 patent drawing

AI summary

An apparatus, system and method for call notifications to active communication devices are provided. At an apparatus comprising a processor and a communication interface, a call for a first device is received via the communication interface. When is determined that a second device is active, a notification of the call is transmitted to the second device.