Dynamic Regulatory Configuration for Wireless Access Points
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Solution Overview
Problem
Manufacturers face challenges in configuring wireless devices to comply with varying regulatory domains, leading to increased manufacturing and fulfillment costs due to the need for different SKUs for each regulatory area, and existing solutions do not efficiently manage dynamic configuration changes.
Innovation Solution
A mobile wireless device determines its location and corresponding regulatory domain, authenticates with an access point, and provisions it with the necessary operating parameters, allowing the access point to operate within the regulatory guidelines, which can also configure other access points in the same area.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If manufacturers pre-configure equipment based on country of destination to comply with local restrictions, then regulatory compliance is ensured, but manufacturing complexity and SKU diversity increase
Solution Approach 1:
The patent implements dynamic regulatory configuration where access points can change their operational parameters based on detected geographic location. The system continuously monitors location data and automatically adjusts regulatory settings, replacing static pre-configuration with dynamic adaptation. This allows a single device design to serve multiple regulatory domains without requiring separate SKUs for each country.
Solution Approach 2:
The system changes operational parameters (transmit power, frequency channels, regulatory domain identifiers) based on detected location. When the access point determines it has moved to a different regulatory domain, it automatically modifies these parameters to comply with local regulations, eliminating the need for manufacturers to create different hardware versions for each parameter set.
2Reliability
If manufacturers define different SKUs for each regulatory domain to ensure compliance, then regulatory requirements are met, but manufacturing costs and fulfillment complexity increase
Solution Approach 1:
The access point is designed with universal functionality to operate across multiple regulatory domains. By incorporating location detection capabilities and automatic configuration, a single universal device can replace multiple domain-specific SKUs. The device determines its location and self-configures appropriate regulatory settings, making separate manufacturing runs for each country unnecessary.
Solution Approach 2:
The access point performs self-configuration by automatically detecting its geographic location and applying the appropriate regulatory parameters without manufacturer intervention. This self-service capability eliminates the need for manufacturers to pre-configure different SKUs for each regulatory domain, reducing manufacturing complexity and fulfillment costs.
3Reliability
If access points use fixed configuration for regulatory compliance, then compliance is maintained, but adaptability to different regions is reduced
Solution Approach 1:
The system transitions from static pre-configured regulatory settings to dynamic location-based configuration. The access point continuously monitors its geographic position and automatically adjusts its operational parameters to match the detected regulatory domain, enabling seamless adaptation to different regions while maintaining compliance.
Solution Approach 2:
The system implements feedback loops where the access point monitors location data, compares it against known regulatory domain boundaries, and automatically adjusts configuration parameters. This closed-loop feedback mechanism ensures the device adapts to new regions while maintaining regulatory compliance, replacing fixed configuration with responsive adaptation.
Data Source
AI summary
In an example embodiment, a mobile wireless device, such as a mobile telephone, is employed to configure a second wireless device such as an access point. The mobile wireless device determines its location and a regulatory domain corresponding to the location. The mobile wireless device configures the second wireless device to operate in the regulatory domain.