Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method and system for retrieving documents with spoken queries

Method and system for retrieving documents with spoken queries

US Patent 7542966 · Granted Jun 2, 2009

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Method for cleaning phosgene conducting apparatus2022
Differentially private aggregate classifier for multiple databases2013
Ultrasonic doppler sensor for speaker recognition2012
Method for indexing for retrieving documents using particles2012
Method for expanding audio signal bandwidth2011
Denoising acoustic signals using constrained non-negative matrix factorization2011
Method for interacting with users of speech recognition systems2011
Method for operating a tachograph and tachograph for carrying out the method2011
Method and system for identifying moving objects using acoustic signals2010
System and method for acquiring acoustic signals using doppler techniques2010
Constructing broad-band acoustic signals from lower-band acoustic signals2010
Method and system for FFT-based companding for automatic speech recognition2010