Patent №
US 7,904,296
Granted
2011-03-08
Filed 2006
Owner
NEXIDIA INC.
Lab
—
AI components
4
ml · nlp · speech · hardware
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
10565570
An approach to wordspotting (180) using query data from one or more spoken instance of a query (140). The query data is processed to determining a representation of the query (160) that defines multiple sequences of subword (130) units each representing the query. Then putative instances of the query (190) are located in input data from an audio signal using the determined representation of the query.
Machine learningNatural languageSpeechAI hardwareG10L 15/08G10L 15/04G10L 15/02G10L 15/144G10L 2015/088
AI classification
Natural language1.00
Speech1.00
AI hardware0.78
Machine learning0.55
Knowledge representation0.03
Evolutionary computation0.00
Planning0.00
Vision0.00
Ownership
NEXIDIA INC.
assignment · 180670248
Assignors
MORRIS, ROBERT W.
On an employer assignment, the assignors are typically the inventors.
From the same owner
MEDIA ASSET MANAGEMENTUS 9,930,375 · 2018TRANSCRIPTION SYSTEMUS 9,774,747 · 2017AGENT EVALUATION SYSTEMUS 9,742,914 · 2017QUERY GENERATION USING TEXT AND AUDIOUS 9,697,278 · 2017AUDIO RECORDING TRIAGE SYSTEMUS 9,697,825 · 2017SUPPLEMENTARY MEDIA VALIDATION SYSTEMUS 9,635,219 · 2017TRANSCRIPT RE-SYNCUS 9,536,567 · 2017WORD SPOTTING FALSE ALARM PHRASESUS 9,361,879 · 2016