US Patent 7606199 Central coordinator selection, handover, backup and failure recovery

The embodiments of the present invention provide methods, systems, and devices for improving network management in a centralized network, which typically includes a central coordinator (CCO) that manages and schedules activities within the network. The embodiments of the invention provide a manner of selecting a CCO, including a backup CCO, best suited to manage the network based on a set of rules. Furthermore, the embodiments provide a manner of transferring the current CCO functions to a new CCO, e.g., via message exchanges. Moreover, a process of a backup CCO assuming the function of an unavailable CCO is also described.