Abstract: A wireless communication service network includes a message processing system with at least two programmable application processors (APs) providing operational, administrative and maintenance support for one or more cell base stations in the network serving one or more wireless radio units. Improved control of the AP message processing resources is provided in response to an AP shutdown condition. In accordance with the improvement, an initial overload control (OLC) threshold is set for the APs, and the APs are monitored during their operation as they perform message processing. In the event that one of the APs becomes non-operational (non-operating AP), the OLC threshold relative to one or more remaining operational APs is dynamically increased.

Abstract: A call scheduling and assignment method and apparatus that schedules each call request on an application processor of a multiple processor system that will process the call request in the smallest amount of time. This method and apparatus then places response time as the important criterion over equal utilization of application processors in a multiple processor system. This method and apparatus recognizes that some application processors are able to respond faster than others, even when operating at the same or higher call load as other processors in the system. For such very common situations, the faster processors can and should be allowed to process a proportionally greater amount of the call processing load. By doing so, the calling customer receives a shorter wait and the system owner receives more call revenue for the same system equipment.