Abstract: Techniques for determining the eagerness of a call processing unit within a multiple processor call processing system to accept a new call or call upgrade, as well as call admission control and other call event processing, as well as systemwide load balancing through query of such eagerness are disclosed. Fuzzy logic and associated analysis is used to determine this eagerness. Eagerness for a particular call processing unit is determined in part with reference to the actual load of a call as well as an estimated load approximated using a probabilistic distribution function, such as a Gaussian distribution.

Abstract: Techniques for determining the eagerness of a call processing unit within a multiple processor call processing system to accept a new call or call upgrade, as well as call admission control and other call event processing, as well as systemwide load balancing through query of such eagerness are disclosed. Fuzzy logic and associated analysis is used to determine this eagerness. Eagerness for a particular call processing unit is determined in part with reference to the actual load of a call as well as an estimated load approximated using a probabilistic distribution function, such as a Gaussian distribution.

Abstract: Improved techniques and apparatus for estimating the load of a call processing unit within a call processing system are disclosed. This load estimation may occur at a given time, on a periodic or event-driven basis, including upon perception of a call event such as a new call admission request, an admitted call modification request, or an admitted call termination event. The load estimation here is dependent upon at least one of load mean and variance estimates and may be approximated in whole or in part using a probabilistic distribution function such as a Gaussian distribution.