Patent №
US 7,401,019
Granted
2008-07-15
Filed 2004
Owner
MICROSOFT CORPORATION
Lab
AI components
5
nlp · vision · speech · kr · hardware
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
10757885
A method of searching audio data is provided including receiving a query defining multiple phonetic possibilities. The method also includes comparing the query with a lattice of phonetic hypotheses associated with the audio data to identify if at least one of the multiple phonetic possibilities is approximated by at least one phonetic hypothesis in the lattice of phonetic hypotheses.
AI classification
Speech1.00
Natural language1.00
Knowledge representation0.97
AI hardware0.57
Vision0.52
Machine learning0.46
Planning0.00
Evolutionary computation0.00
Ownership
MICROSOFT CORPORATION
assignment · 148980593
Assignors
CHANG, ERIC I-CHAO, SEIDE, FRANK T.
On an employer assignment, the assignors are typically the inventors.
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