Mobile Device Controller for Multi-Identity Network Routing

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Solution Overview

Problem

The challenge in the Bring Your Own Device (BYOD) policy is distinguishing between personal and business usage on mobile devices, as existing technologies fail to seamlessly manage multiple identities across different communication networks, leading to complexities in call control and identity management.

Innovation Solution

A mobile device controller is implemented to detect communications and determine the appropriate identity for a mobile device based on associated information, directing communications through either a personal or enterprise identity, thereby managing multiple identities across mobile and private networks without requiring additional applications on the device.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If a mobile device is registered to operate with multiple identities in different networks (mobile network and private network), then the device can support both personal and business communications, but it becomes difficult to distinguish and manage which identity should be used for each communication

Engineering Contradiction:
Improvemulti-identity supportVSAvoididentity management
Core Design Contradiction:
Adaptability or versatilityVSEase of operation

Solution Approach 1:

A mobile device controller is introduced as an intermediary component that automatically manages identity selection between the mobile device and communication networks. The controller detects incoming communications, determines the appropriate identity (personal or business) based on communication information, and directs the communication to the correct network without requiring user intervention, thus resolving the identity management difficulty while maintaining multi-identity support

Inventive Principle:
Principle #24Intermediary (Mediator)

2Extent of automation

If manual identity selection is required for each communication, then precise control over identity usage is achieved, but user intervention is needed for every communication which reduces efficiency

Engineering Contradiction:
Improveautomatic identity selectionVSAvoidcorrect identity selection
Core Design Contradiction:
Extent of automationVSReliability

Solution Approach 1:

The mobile device controller implements a feedback mechanism by detecting communication information (such as sender identity, communication type, or network status) and using this information to automatically determine the appropriate identity for routing. This feedback-driven approach enables automatic identity selection while ensuring correct routing decisions are made based on real-time communication context

Inventive Principle:
Principle #23Feedback

3Ease of operation

If separate applications are installed on the mobile device for managing different identities, then comprehensive identity management functionality is achieved, but the device requires additional applications which increases complexity

Engineering Contradiction:
Improveidentity management functionalityVSAvoidnumber of applications
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The identity management functionality is extracted from the mobile device itself and placed in an external mobile device controller. This extraction eliminates the need for additional applications on the mobile device while maintaining comprehensive identity management capabilities in the controller, thus reducing device complexity without sacrificing functionality

Inventive Principle:
Principle #2Taking out (Extraction)

Data Source

PatentUS9596592B2Controller and method of controlling multiple identities of a mobile device
Publication Date: 2017.03.14 MITEL NETWORKS INC
  • US9596592B2 patent drawing
  • US9596592B2 patent drawing
  • US9596592B2 patent drawing

AI summary

A method can include detecting at a mobile device controller a communication from a sender to a recipient. One of the sender or the recipient is a mobile device that is registered to operate with a first identity in a mobile network of a service provider and is registered to operate with a second identity in a private network. The method can include determining which identity of the mobile device to employ in response to detecting the communication based on information associated with the communication. The communication can be directed to the recipient using the determined identity.