A variable indication estimator which determines an output value representative of a set of input data. For example, the estimator can reduce input data to estimates of a desired signal, select a time, and determine an output value from the estimates and the time. In one embodiment, the time is selected...http://www.google.es/patents/US7499835?utm_source=gb-gplus-sharePatente US7499835 - Variable indication estimator
