Dynamic Contact Access Control via Rule Evolution

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Solution Overview

Problem

Individuals lack control over the usage of their contact information once shared, leading to potential misuse, especially in uncertain relationships, and existing solutions like temporary email addresses or SIM cards are inconvenient and suggest a furtive nature.

Innovation Solution

A system that manages contact data using evolving sequential sets of rules, where access rights are initially set by the user and dynamically modified based on the recipient's interactions, allowing for time-limited or restricted use of the contact details.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If contact information is shared with another person, then communication between the two people is enabled, but the person who shared the information loses control over subsequent usage

Engineering Contradiction:
Improveease of contactVSAvoidcontrol over contact information
Core Design Contradiction:
Ease of operationVSReliability

Solution Approach 1:

The patent implements dynamic access rights that automatically evolve based on interaction history. The system transitions from static contact sharing to dynamic permission management, where access rights are modified in response to adherence to previous rules, creating a living framework that adapts to relationship development while maintaining ongoing control.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The system incorporates feedback mechanisms where the owner receives notifications about contact usage and can observe whether the recipient adheres to established rules. This feedback loop enables the owner to make informed decisions about modifying access rights, creating a responsive control system that balances ease of contact with ongoing oversight.

Inventive Principle:
Principle #23Feedback

2Reliability

If temporary email addresses or SIM cards are used to protect contact information, then control over contact details is maintained, but convenience is reduced and a furtive nature is suggested

Engineering Contradiction:
Improveprotection of contact informationVSAvoidconvenience of contact
Core Design Contradiction:
ReliabilityVSEase of operation

Solution Approach 1:

The patent enables a single contact detail to serve multiple functions with different permission levels. Instead of requiring separate temporary contacts for different levels of trust, the system allows one contact information to have evolving access rights that can be adjusted based on relationship development, eliminating the need for multiple contact methods while maintaining protection.

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

Solution Approach 2:

The system introduces an intermediary layer between the contact information and the recipient that enforces rules and manages access rights. This intermediary framework allows legitimate contact to proceed smoothly while maintaining control, avoiding the need for deceptive temporary contacts and eliminating the furtive nature associated with burner phones and disposable email addresses.

Inventive Principle:
Principle #24Intermediary (Mediator)

3Reliability

If access rights are strictly restricted from the beginning, then control and security are maintained, but legitimate communication may be hindered

Engineering Contradiction:
Improvecontrol over usageVSAvoidflexibility of contact usage
Core Design Contradiction:
ReliabilityVSAdaptability or versatility

Solution Approach 1:

The system establishes preliminary rules and access rights before contact occurs, providing a framework for controlled communication from the outset. These preliminary restrictions are designed to be reasonable and adaptive, allowing legitimate communication to proceed while maintaining security. The rules evolve over time based on adherence, balancing initial control with subsequent flexibility.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The access rights transition from static restrictions to dynamic permissions that adapt based on interaction history. The system automatically modifies rules in response to whether the recipient adheres to previous requirements, creating a flexible framework that maintains control while enabling legitimate communication as trust is demonstrated through compliant behavior.

Inventive Principle:
Principle #15Dynamics

Data Source

PatentUS11019074B2Evolving rule based contact exchange
Publication Date: 2021.05.25 MICROSOFT TECHNOLOGY LICENSING LLC
  • US11019074B2 patent drawing
  • US11019074B2 patent drawing
  • US11019074B2 patent drawing

AI summary

Methods and systems are described for managing a user's contact data which use evolving sequential sets of rules where the applicability of each set depends upon adherence or proper application of a prior set. In an embodiment, an initial set of restrictions are generated based on input from a first user, the restrictions relating to contact made by a second user to the first user. These initial restrictions are subsequently modified in response to the second user contacting the first user based on the contact made and a characteristic of the contact. The methods may apply to any form of contact between the first and second users and in an embodiment applies to contact made by the second user to a cellular telephone number belonging to the first user.