×

Speech recognition system for determining a recognition result at an intermediate state of processing

  • US 5,875,425 A
  • Filed: 12/23/1996
  • Issued: 02/23/1999
  • Est. Priority Date: 12/27/1995
  • Status: Expired due to Fees
First Claim
Patent Images

1. A speech recognition method in a speech recognition system having a language model register for registering a plurality of language models and wherein a plurality of series of acoustic models are previously registered, comprising the steps of:

  • calculating statistical probabilities of a plurality of series of acoustic models;

    selecting a series of acoustic models having the highest probability;

    detecting sentences, formed by at least one word, stored in a language model register that correspond to the selected series of acoustic models;

    determining a recognition result if only one sentence is detected in said language model register.

View all claims
  • 4 Assignments
Timeline View
Assignment View
    ×
    ×