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1. WO2020139058 - CROSS-DEVICE VOICEPRINT RECOGNITION

Publication Number WO/2020/139058
Publication Date 02.07.2020
International Application No. PCT/KR2019/018735
International Filing Date 30.12.2019
IPC
G10L 17/02 2013.01
GPHYSICS
10MUSICAL INSTRUMENTS; ACOUSTICS
LSPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
17Speaker identification or verification
02Preprocessing operations, e.g. segment selection; Pattern representation or modelling, e.g. based on linear discriminant analysis or principal components; Feature selection or extraction
G06F 3/16 2006.01
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
FELECTRIC DIGITAL DATA PROCESSING
3Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
16Sound input; Sound output
G10L 17/04 2013.01
GPHYSICS
10MUSICAL INSTRUMENTS; ACOUSTICS
LSPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
17Speaker identification or verification
04Training, enrolment or model building
G10L 15/30 2013.01
GPHYSICS
10MUSICAL INSTRUMENTS; ACOUSTICS
LSPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
15Speech recognition
28Constructional details of speech recognition systems
30Distributed recognition, e.g. in client-server systems, for mobile phones or network applications
CPC
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 17/04
GPHYSICS
10MUSICAL INSTRUMENTS; ACOUSTICS
LSPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
17Speaker identification or verification
04Training, enrolment or model building
G10L 17/22
GPHYSICS
10MUSICAL INSTRUMENTS; ACOUSTICS
LSPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
17Speaker identification or verification
22Interactive procedures; Man-machine interfaces
G10L 17/24
GPHYSICS
10MUSICAL INSTRUMENTS; ACOUSTICS
LSPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
17Speaker identification or verification
22Interactive procedures; Man-machine interfaces
24the user being prompted to utter a password or a predefined phrase
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
  • WU, Yongchao
  • CHEN, Jie
Agents
  • Y.P.LEE, MOCK & PARTNERS
Priority Data
201811620418.728.12.2018CN
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) CROSS-DEVICE VOICEPRINT RECOGNITION
(FR) RECONNAISSANCE D’EMPREINTE VOCALE PARMI DES DISPOSITIFS
Abstract
(EN)
According to an embodiment, an electronic device is provided. The electronic device includes: at least one processor; and a memory comprising instructions, which when executed, control the at least one processor to: receive a voice instruction of a user at the electronic device; transmit information regarding the voice instruction to a control device for identifying the user by mapping to a first voiceprint which is registered by another electronic device, a second voiceprint of the voice instruction of the user based on a voiceprint mapping model; and perform an operation corresponding to the voice instruction upon the identification of the user.
(FR)
Un mode de réalisation de la présente invention concerne un dispositif électronique. Le dispositif électronique comprend : au moins un processeur ; et une mémoire comprenant des instructions qui, lorsqu’elles sont exécutées, commandent le ou les processeurs pour : recevoir une instruction vocale d’un utilisateur au niveau du dispositif électronique ; transmettre des informations concernant l’instruction vocale à un dispositif de commande pour identifier l’utilisateur par mise en correspondance d’une première empreinte vocale, qui est enregistrée par un autre dispositif électronique, à une seconde empreinte vocale de l’instruction vocale de l’utilisateur sur la base d’un modèle de mise en correspondance d’empreinte vocale ; et la réalisation d’une opération correspondant à l’instruction vocale lors de l’identification de l’utilisateur.
Also published as
Latest bibliographic data on file with the International Bureau