Patent classifications
G
PHYSICS
Load children
G10
MUSICAL INSTRUMENTS; ACOUSTICS
Load children
G10L
SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
Load children
25/00
Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00
Load children Filter patents View analytics View as hierarchy
G10L25/03
characterised by the type of extracted parameters
Load children Filter patents View analytics View as hierarchy
G10L25/24
the extracted parameters being the cepstrum
Filter patents View analytics View as hierarchy