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1. WO2020060151 - SYSTEM AND METHOD FOR PROVIDING VOICE ASSISTANT SERVICE

Publication Number WO/2020/060151
Publication Date 26.03.2020
International Application No. PCT/KR2019/011991
International Filing Date 17.09.2019
IPC
G10L 21/003 2013.01
GPHYSICS
10MUSICAL INSTRUMENTS; ACOUSTICS
LSPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
21Processing of the speech or voice signal to produce another audible or non-audible signal, e.g. visual or tactile, in order to modify its quality or its intelligibility
003Changing voice quality, e.g. pitch or formants
G10L 15/14 2006.01
GPHYSICS
10MUSICAL INSTRUMENTS; ACOUSTICS
LSPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
15Speech recognition
08Speech classification or search
14using statistical models, e.g. Hidden Markov Models
G06F 16/60 2019.01
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
FELECTRIC DIGITAL DATA PROCESSING
16Information retrieval; Database structures therefor; File system structures therefor
60of audio data
G10L 13/033 2013.01
GPHYSICS
10MUSICAL INSTRUMENTS; ACOUSTICS
LSPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
13Speech synthesis; Text to speech systems
02Methods for producing synthetic speech; Speech synthesisers
033Voice editing, e.g. manipulating the voice of the synthesiser
G10L 21/013 2013.01
GPHYSICS
10MUSICAL INSTRUMENTS; ACOUSTICS
LSPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
21Processing of the speech or voice signal to produce another audible or non-audible signal, e.g. visual or tactile, in order to modify its quality or its intelligibility
003Changing voice quality, e.g. pitch or formants
007characterised by the process used
013Adapting to target pitch
Applicants
  • SAMSUNG ELECTRONICS CO., LTD. [KR/KR]; 129, Samsung-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do 16677, KR
Inventors
  • HWANG, Inchul; KR
  • KANG, Dohee; KR
  • KIM, Seungyoun; KR
  • MA, Dongchul; KR
  • PARK, Minkyu; KR
  • YI, Daegeun; KR
  • CHA, Dohun; KR
Agents
  • Y.P.LEE,MOCK & PARTNERS; 12F Daelim Acrotel, 13 Eonju-ro 30-gil, Gangnam-gu, Seoul 06292, KR
Priority Data
10-2018-011237819.09.2018KR
10-2019-006258928.05.2019KR
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) SYSTEM AND METHOD FOR PROVIDING VOICE ASSISTANT SERVICE
(FR) SYSTÈME ET PROCÉDÉ DE FOURNITURE D'UN SERVICE D'ASSISTANT VOCAL
Abstract
(EN)
Provided are an artificial intelligence (AI) system that utilizes a machine learning algorithm such as deep learning, etc., and an application of the AI system. A method performed by a device for providing a voice assistant service through a voice assistant program includes: receiving, from an external device, a character specialized model for the voice assistant program; receiving a user voice input including a request for a response of the voice assistant program and a word indicating a character; determining the character specialized model according to the word indicating the character.
(FR)
L'invention concerne un système d'intelligence artificielle (IA) utilisant un algorithme d'apprentissage automatique tel qu'un apprentissage profond, etc., et une application du système d'IA. Un procédé mis en œuvre par un dispositif permettant de fournir un service d'assistant vocal par l'intermédiaire d'un programme d'assistant vocal comprend : la réception, en provenance d'un dispositif externe, d'un modèle spécialisé de caractère pour le programme d'assistant vocal ; la réception d'une entrée vocale d'utilisateur comprenant une requête pour une réponse du programme d'assistant vocal et un mot indiquant un caractère ; la détermination du modèle spécialisé de caractère selon le mot indiquant le caractère.
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