Cloud Wi-Fi Management for Multi-Party Access Control

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Solution Overview

Problem

Conventional Wi-Fi networks face challenges in high-density locations like MDUs, office spaces, and retail areas with fragmented approaches leading to poor performance, high build-out costs, and managerial complexity, while enterprise systems are overkill for small businesses lacking full-time IT personnel.

Innovation Solution

A cloud-based management system for Wi-Fi networks that provides a single management entity for multiple access points, enabling load clustering, personalized experiences, and tenant lifecycle management, with two-step, two-party control for access zones and granular access control using a single SSID with multiple passwords.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If enterprise Wi-Fi systems are deployed to provide comprehensive network management and security, then network security and functionality are improved, but system complexity and management requirements increase significantly

Engineering Contradiction:

Improvenetwork securityVSAvoidsystem complexity

Core Design Contradiction:

ReliabilityVSDevice complexity

Solution Approach 1:

The patent introduces a cloud-based controller as an intermediary between the access points and the user, which centralizes management functions and simplifies local device complexity while maintaining security through remote oversight and automated policies

Inventive Principle:

Principle #24Intermediary (Mediator)

2Adaptability or versatility

If multiple SSIDs are used to provide guest access and selective resource access, then access control flexibility is improved, but network complexity and configuration difficulty increase

Engineering Contradiction:

Improveaccess control flexibilityVSAvoidnetwork complexity

Core Design Contradiction:

Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The patent changes the parameter from multiple SSIDs to a single SSID with dynamic access control policies, maintaining access control flexibility through software-based permissions while simplifying network complexity by eliminating the need for multiple network identifiers

Inventive Principle:

Principle #35Parameter changes

3Ease of operation

If conventional MDU-based Wi-Fi systems are deployed with fragmented approaches, then local implementation flexibility is improved, but overall network performance and user experience deteriorate

Engineering Contradiction:

Improveimplementation flexibilityVSAvoidnetwork performance

Core Design Contradiction:

Ease of operationVSProductivity

Solution Approach 1:

The patent merges fragmented local Wi-Fi networks into a unified cloud-managed system that maintains local implementation flexibility through distributed access points while improving overall network performance through centralized coordination, load balancing, and standardized protocols

Inventive Principle:

Principle #5Merging (Combining)

Data Source

PatentUS12526646B2Wi-Fi networks with multiple party control and management

Publication Date: 2026.01.13 PLUME DESIGN INC

AI summary

Systems and methods of managing a plurality of Wi-Fi networks via a cloud service include communicating to a plurality of access points in the plurality of Wi-Fi networks, wherein the plurality of access points are deployed in a location that includes any of a multi-dwelling unit (MDU), office space, retail space, mixed-use space, and common areas; providing end user management access to a plurality of end users each associated with one of the plurality of Wi-Fi networks; providing property manager management access to a property manager associated with the location and with any additional locations; and providing service provider management access to a service provider associated with the location.