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1. WO2020111919 - ELECTRONIC DEVICE AND CONTROL METHOD THEREOF

Publication Number WO/2020/111919
Publication Date 04.06.2020
International Application No. PCT/KR2019/095045
International Filing Date 12.11.2019
IPC
G10L 15/22 2006.01
GPHYSICS
10MUSICAL INSTRUMENTS; ACOUSTICS
LSPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
15Speech recognition
22Procedures used during a speech recognition process, e.g. man-machine dialog
G10L 15/26 2006.01
GPHYSICS
10MUSICAL INSTRUMENTS; ACOUSTICS
LSPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
15Speech recognition
26Speech to text systems
G10L 15/02 2006.01
GPHYSICS
10MUSICAL INSTRUMENTS; ACOUSTICS
LSPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
15Speech recognition
02Feature extraction for speech recognition; Selection of recognition unit
G10L 25/51 2013.01
GPHYSICS
10MUSICAL INSTRUMENTS; ACOUSTICS
LSPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
25Speech or voice analysis techniques not restricted to a single one of groups G10L15/-G10L21/129
48specially adapted for particular use
51for comparison or discrimination
G10L 25/78 2013.01
GPHYSICS
10MUSICAL INSTRUMENTS; ACOUSTICS
LSPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
25Speech or voice analysis techniques not restricted to a single one of groups G10L15/-G10L21/129
78Detection of presence or absence of voice signals
CPC
G10L 15/063
GPHYSICS
10MUSICAL INSTRUMENTS; ACOUSTICS
LSPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
15Speech recognition
06Creation of reference templates; Training of speech recognition systems, e.g. adaptation to the characteristics of the speaker's voice
063Training
G10L 15/187
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
18using natural language modelling
183using context dependencies, e.g. language models
187Phonemic context, e.g. pronunciation rules, phonotactical constraints or phoneme n-grams
G10L 15/22
GPHYSICS
10MUSICAL INSTRUMENTS; ACOUSTICS
LSPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
15Speech recognition
22Procedures used during a speech recognition process, e.g. man-machine dialogue
G10L 2015/0635
GPHYSICS
10MUSICAL INSTRUMENTS; ACOUSTICS
LSPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
15Speech recognition
06Creation of reference templates; Training of speech recognition systems, e.g. adaptation to the characteristics of the speaker's voice
063Training
0635updating or merging of old and new templates; Mean values; Weighting
G10L 2015/088
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
088Word spotting
G10L 2015/223
GPHYSICS
10MUSICAL INSTRUMENTS; ACOUSTICS
LSPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
15Speech recognition
22Procedures used during a speech recognition process, e.g. man-machine dialogue
223Execution procedure of a spoken command
Applicants
  • SAMSUNG ELECTRONICS CO., LTD. [KR]/[KR]
Inventors
  • CHOI, Chanhee
Agents
  • KIM, Tae-hun
  • JEONG, Hong-sik
Priority Data
10-2018-014930428.11.2018KR
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) ELECTRONIC DEVICE AND CONTROL METHOD THEREOF
(FR) DISPOSITIF ÉLECTRONIQUE ET SON PROCÉDÉ DE COMMANDE
Abstract
(EN)
An electronic apparatus is provided. The electronic device includes: a storage configured to store recognition related information and misrecognition related information of a trigger word for entering a speech recognition mode; and a processor configured to identify whether or not the speech recognition mode is activated on the basis of characteristic information of a received uttered speech and the recognition related information, identify a similarity between text information of the received uttered speech and text information of the trigger word, and update at least one of the recognition related information or the misrecognition related information on the basis of whether or not the speech recognition mode is activated and the similarity.
(FR)
L'invention concerne un appareil électronique. Le dispositif électronique comprend : une mémoire configurée pour stocker des informations associées à la reconnaissance et des informations associées à une mauvaise reconnaissance d'un mot de déclenchement pour entrer dans un mode de reconnaissance vocale ; et un processeur configuré pour identifier si le mode de reconnaissance vocale est activé ou non sur la base d'informations caractéristiques d'une parole prononcée reçue et des informations associées à la reconnaissance, identifier une similarité entre des informations de texte des paroles prononcées reçues et des informations de texte du mot de déclenchement, et mettre à jour les informations associées à la reconnaissance et/ou les informations associées à la reconnaissance erronée sur la base du fait que le mode de reconnaissance vocale est activé ou non et de la similarité.
Also published as
Latest bibliographic data on file with the International Bureau