×

Method for automatic speech recognition in telephony

  • US 5,822,727 A
  • Filed: 12/21/1995
  • Issued: 10/13/1998
  • Est. Priority Date: 03/30/1995
  • Status: Expired due to Term
First Claim
Patent Images

1. In a system including an automatic speech recognition (ASR) system, a method of utilizing information stored in a supplemental data base to enhance a capability of the ASR system, the method comprising:

  • (a) obtaining a first input, said first input comprising a connection address associated with a telecommunication network user;

    (b) identifying and retrieving supplemental information stored in the supplemental data base, the supplemental information comprising textual information related to the first input;

    (c) creating a speech recognition templated derived from the supplemental information retrieved from the supplemental data base; and

    (d) using the speech recognition templated to recognize a second input, said second input comprising a spoken utterance, said second input containing information representative of the supplemental information.

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×