DISTRIBUTED SPEECH RECOGNITION SYSTEM WITH SPEECH RECOGNITION ENGINES OFFERING MULTIPLE FUNCTIONALITIES

A distributed speech recognition system includes a speech processor linked to a plurality of speech recognition engines. The speech processor includes an input for receiving speech files from a plurality of users and storage means for storing the received speech files until such a time that they are forwarded to a selected speech recognition engine for processing. Each of the speech recognition engines includes a plurality of servers selectively performing different functions. The system further includes means for selectively activating or deactivating the plurality of servers based upon usage of the distributed speech recognition system.