RECOGNITION RESULTS POSTPROCESSOR FOR USE IN VOICE RECOGNITION SYSTEMS

Patent №

US 7,899,671

Granted

2011-03-01

Filed 2004

Owner

AVAYA TECHNOLOGY CORP.

Lab

AI components

4

ml · nlp · speech · kr

Assignment

Recorded

Dataset

AIPD

2023_r1 edition

Application

10772488

Systems and techniques for analyzing voice recognition results in order to improve efficiency and accuracy of voice recognition. When a voice activated module undertakes a voice recognition attempt, it invokes a voice recognition module that constructs a list of voice recognition results. The list is analyzed by a results postprocessor that employs information relating to past recognition results and user information to make changes to the list. The results postprocessor may delete results that have been previously rejected during a current recognition transaction and may further alter and reorder the results list based on historical results. The results postprocessor may further alter and reorder the results list based on information relating to the user engaging in the recognition attempt.

AI classification

Natural language1.00
Speech1.00
Machine learning0.86
Knowledge representation0.74
Vision0.10
AI hardware0.09
Planning0.04
Evolutionary computation0.00

Ownership

AVAYA TECHNOLOGY CORP.

assignment · 149680175

Assignors

COOPER, ROBERT S., SANDERS, DEREK, TOKAREV, VLADIMIR SERGEYEVICH

On an employer assignment, the assignors are typically the inventors.

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