Access Point Simplified Configuration for Unstable Client Devices
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Solution Overview
Problem
Client devices often face connectivity issues with access points (APs) due to interoperability problems or RF conditions, particularly when they cannot support advanced features like high throughput, very high throughput, or Wi-Fi multimedia, leading to unreliable connections.
Innovation Solution
Access points (APs) identify unstable client devices by analyzing connection frames and assign a simplified wireless connection configuration, customizing probe and association responses to reduce capabilities, allowing for a reliable connection while maintaining advanced features for compatible devices.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If the AP provides advanced connection features to all client devices, then the network performance and throughput are improved, but client devices with interoperability issues or RF conditions cannot establish reliable connections
Solution Approach 1:
The patent applies local quality by differentiating connection configurations based on individual client device characteristics. The AP identifies unstable client devices through analysis of connection frames and assigns them a simplified wireless connection configuration with reduced capabilities, while stable devices continue to receive advanced features. This selective differentiation resolves the contradiction by tailoring connection parameters to local device conditions rather than applying uniform settings.
Solution Approach 2:
The patent implements dynamics by making the connection configuration adaptive and changeable based on real-time device performance monitoring. The AP continuously monitors connection stability and can dynamically adjust the wireless connection configuration for unstable devices, allowing the system to transition between different operational states (simplified vs. full configuration) based on current network conditions and device behavior.
2Reliability
If the AP reduces connection capabilities for unstable client devices, then connection reliability is improved, but the network cannot fully utilize advanced features from all devices
Solution Approach 1:
The patent resolves this contradiction through local quality by implementing selective capability reduction only for unstable client devices. Stable devices maintain access to advanced connection features and high throughput capabilities, while only unstable devices receive simplified configurations. This ensures that the network overall can still utilize advanced features through the stable devices, minimizing the impact on total network productivity while improving reliability for problematic devices.
Solution Approach 2:
The patent applies segmentation by dividing the client device population into distinct groups: unstable devices that receive simplified configurations and stable devices that receive full configurations. This segmentation allows the network to optimize for reliability among unstable devices without sacrificing the advanced feature utilization from stable devices, thereby balancing the trade-off between connection stability and network throughput.
3Ease of operation
If the AP automatically identifies and configures unstable client devices, then customer intervention is reduced, but the system complexity increases
Solution Approach 1:
The patent implements self-service by enabling the AP to automatically identify unstable client devices and assign simplified configurations without requiring manual customer intervention. The system monitors connection frames, detects instability, and autonomously adjusts configurations, transforming a previously manual process into an automated self-service mechanism that reduces operational burden on users.
Solution Approach 2:
The patent applies feedback by establishing a closed-loop system where the AP continuously monitors connection frame data from client devices, analyzes stability metrics, and adjusts configurations based on this feedback. This feedback mechanism enables automatic adaptation to device conditions, simplifying user interaction while providing intelligent processing through automated monitoring and response protocols.
Data Source
AI summary
Examples described herein relate to establishing a connection between a client device and an access point (AP). The AP may receive a series of connection frames from a client device. In response to determining that the client device is unstable based on the series of connection frames, the AP may assign a simplified wireless connection configuration to the client device. Further, the AP may receive a request management frame from the client device after the simplified wireless connection configuration has been assigned to the client device. The AP may generate a customized response frame for the request management frame based on the simplified wireless connection configuration. The AP may send the customized response management frame to the client device. Finally, a reliable connection may be established between the AP and the client device based on the customized response management frame.