Inventor
NAKAYAMA SAYURI
JP15 patents
Patents
15 patentsUS11232810B2Jan 25, 2022
Voice evaluation method, voice evaluation apparatus, and recording medium for evaluating an impression correlated to pitch
FUJITSU LTD0 citations62
US11721357B2Aug 8, 2023
Voice processing method and voice processing apparatus
FUJITSU LTD1 citations61
US11069373B2Jul 20, 2021
Speech processing method, speech processing apparatus, and non-transitory computer-readable storage medium for storing speech processing computer program
FUJITSU LTD0 citations51
US11004463B2May 11, 2021
Speech processing method, apparatus, and non-transitory computer-readable storage medium for storing a computer program for pitch frequency detection based upon a learned value
FUJITSU LTD0 citations51
US10885931B2Jan 5, 2021
Voice processing method, voice processing apparatus, and non-transitory computer-readable storage medium for storing voice processing computer program
FUJITSU LTD0 citations51
US10832687B2Nov 10, 2020
Audio processing device and audio processing method
FUJITSU LTD0 citations51
US10741198B2Aug 11, 2020
Information processing apparatus, method and non-transitory computer-readable storage medium
FUJITSU LTD0 citations51
US10679645B2Jun 9, 2020
Confused state determination device, confused state determination method, and storage medium
FUJITSU LTD0 citations51
US10014838B2Jul 3, 2018
Gain adjustment apparatus and gain adjustment method
FUJITSU LTD0 citations51
US10861477B2Dec 8, 2020
Recording medium recording utterance impression determination program by changing fundamental frequency of voice signal, utterance impression determination method by changing fundamental frequency of voice signal, and information processing apparatus for utterance impression determination by changing fundamental frequency of voice signal
FUJITSU LTD0 citations41
US10636438B2Apr 28, 2020
Method, information processing apparatus for processing speech, and non-transitory computer-readable storage medium
FUJITSU LTD0 citations41
US10607628B2Mar 31, 2020
Audio processing method, audio processing device, and computer readable storage medium
FUJITSU LTD0 citations41
US10381023B2Aug 13, 2019
Speech evaluation apparatus and speech evaluation method
FUJITSU LTD0 citations41
US10276182B2Apr 30, 2019
Sound processing device and non-transitory computer-readable storage medium
FUJITSU LTD0 citations41
US10094862B2Oct 9, 2018
Sound processing device and sound processing method
FUJITSU LTD0 citations41