The system of speech recognition in a mobile phone which comprises a vocabulary, and the process of speech recognition in the same

摘要

"SPEECH RECOGNITION SYSTEM ON A MOBILE PHONE UNDERSTANDING A VOCABULARY, AND SPEECH RECOGNITION PROCESS SAME". In a speech recognition system of a mobile phone, the words are arranged in a lattice structure. Therefore, at any given moment, the speech recognition system only needs to search for a limited part of the entire vocabulary. Such an arrangement solves the problem of having to look up many words at once, which is time consuming and requires a high computational load on the system, and thus will significantly increase the accuracy of the speech recognition system.