Multi-band Session Switching Latency Reduction

The patent inverts the traditional switching control architecture by moving the switching decision and execution capability from the remote access point to the local IHS. The IHS now autonomously monitors session conditions and executes band switches locally, while the access point maintains centralized management for non-time-critical functions. This inversion eliminates the latency inherent in remote switching commands while preserving session continuity through immediate local response to changing conditions.

The patent implements preliminary action by having the IHS continuously monitor session conditions and pre-prepare for potential band switches before actual switching is needed. The system maintains awareness of alternative bands and their conditions, allowing it to execute switches immediately when thresholds are breached, rather than waiting for remote detection and command transmission.

The patent enables self-service by empowering the IHS to autonomously monitor its own session conditions, evaluate alternative bands, and execute switching decisions without requiring continuous access point intervention. The IHS serves itself by maintaining local awareness of session quality and automatically adapting to changing conditions, thereby achieving both high response speed and adaptability to application-specific needs.

The patent implements a local feedback loop where the IHS continuously monitors session parameters, compares them against thresholds, and automatically triggers switches when conditions warrant. This closed-loop feedback system operates locally at the IHS, eliminating the delay inherent in remote feedback mechanisms while maintaining adaptability through continuous condition assessment.