Mobile Station Mobility Management for Wireless Handover Optimization

The patent segments the network architecture into distributed base stations with autonomous decision-making capabilities. Each base station independently manages its cell and makes handover decisions without centralized coordination, allowing cells to be treated as independent units that can be dynamically managed. This segmentation enables the network to handle high data rates while reducing the overhead and complexity associated with frequent handovers in small-cell environments.

The patent implements self-service mechanisms where base stations autonomously negotiate service flow characteristics and mobility management requirements with mobile stations without requiring centralized network coordination. The mobile station independently determines whether a service flow requires an anchor and manages handover decisions. This self-service approach significantly reduces system load and resource consumption by eliminating the need for centralized network elements to process handover requests and manage service flows across multiple base stations.

The patent inverts the traditional centralized control architecture by distributing control decisions to the mobile station and base stations. Instead of the centralized network element determining handover necessity and managing service flows, the mobile station independently evaluates whether a service flow requires an anchor and makes handover decisions. This inversion transforms the control paradigm from centralized to distributed, dramatically improving system efficiency in small-cell environments while maintaining adequate network control through standardized negotiation protocols.