Patent · US Active

Method and system for considering information about an expected response when performing speech recognition

US7865362B2 · kind B2 · utility

34Cited by

100References

48Claims

0Family size

Assignee

Vocollect, Inc. · US

Inventors

Keith Braho · Murrysville, US
Amro El-Jaroudi · Pittsburgh, US
Jeffrey Pike · Murrysville, US

Key dates

Filing date	Feb 4, 2005
Grant date	Jan 4, 2011
Priority date	—
Expiry date	Jan 30, 2029

Classification

Technology area (CPC G)Physics
CPC primaryG10L15/1815
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

A speech recognition system receives and analyzes speech input from a user in order to recognize and accept a response from the user. Under certain conditions, information about the response expected from the user may be available. In these situations, the available information about the expected response is used to modify the behavior of the speech recognition system by taking this information into account. The modified behavior of the speech recognition system comprises adjusting the rejection threshold when speech input matches the predetermined expected response.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.