A two-stage single pass adaptive modeling method and means for a finite alphabet first order MARKOV symbol source where the model is used to control an encoder on a per symbol basis thereby enabling efficient compression within a fixed preselected implementation complexity....http://www.google.es/patents/US4494108?utm_source=gb-gplus-sharePatente US4494108 - Adaptive source modeling for data file compression within bounded memory
Adaptive source modeling for data file compression within bounded memory