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1. WO2023273747 - WAKE-UP METHOD AND APPARATUS FOR SMART DEVICE, STORAGE MEDIUM, AND ELECTRONIC DEVICE

Publication Number WO/2023/273747
Publication Date 05.01.2023
International Application No. PCT/CN2022/095732
International Filing Date 27.05.2022
IPC
G10L 21/0208 2013.1
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
02Speech enhancement, e.g. noise reduction or echo cancellation
0208Noise filtering
G10L 15/22 2006.1
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 25/54 2013.1
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
54for retrieval
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 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
G10L 2021/02082
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
02Speech enhancement, e.g. noise reduction or echo cancellation
0208Noise filtering
02082the noise being echo, reverberation of the speech
G10L 21/0208
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
02Speech enhancement, e.g. noise reduction or echo cancellation
0208Noise filtering
G10L 25/54
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 G10L15/00 - G10L21/00
48specially adapted for particular use
51for comparison or discrimination
54for retrieval
Applicants
  • 青岛海尔科技有限公司 QINGDAO HAIER TECHNOLOGY CO., LTD. [CN]/[CN]
  • 海尔智家股份有限公司 HAIER SMART HOME CO., LTD. [CN]/[CN]
Inventors
  • 郝斌 HAO, Bin
Agents
  • 北京康信知识产权代理有限责任公司 KANGXIN PARTNERS, P.C.
Priority Data
202110725401.329.06.2021CN
Publication Language Chinese (zh)
Filing Language Chinese (ZH)
Designated States
Title
(EN) WAKE-UP METHOD AND APPARATUS FOR SMART DEVICE, STORAGE MEDIUM, AND ELECTRONIC DEVICE
(FR) PROCÉDÉ ET APPAREIL DE RÉVEIL POUR DISPOSITIF INTELLIGENT, SUPPORT DE STOCKAGE ET DISPOSITIF ÉLECTRONIQUE
(ZH) 智能设备的唤醒方法和装置、存储介质及电子装置
Abstract
(EN) A wake-up method and apparatus for a smart device, a storage medium, and an electronic device. The method comprises: obtaining, from a plurality of smart devices, a smart device that allows to be awakened by a wake-up signal as a candidate device; when there are a plurality of candidate devices, determining a target wake-up angle and a target wake-up energy corresponding to each of the plurality of candidate devices; and determining a target device from the plurality of candidate devices according to the target wake-up angle and the target wake-up energy, the target device being used for responding to the wake-up signal. The problems in the related art such as low accuracy of determining a smart device that responds to a wake-up instruction are solved.
(FR) L'invention concerne un procédé et un appareil de réveil pour un dispositif intelligent, un support de stockage et un dispositif électronique. Le procédé consiste à : obtenir, à partir d'une pluralité de dispositifs intelligents, un dispositif intelligent qui permet d'être réveillé par un signal de réveil en tant que dispositif candidat ; lorsqu'il existe une pluralité de dispositifs candidats, déterminer un angle de réveil cible et une énergie de réveil cible correspondant à chacun de la pluralité de dispositifs candidats ; et déterminer un dispositif cible parmi la pluralité de dispositifs candidats en fonction de l'angle de réveil cible et de l'énergie de réveil cible, le dispositif cible étant utilisé pour répondre au signal de réveil. Les problèmes de l'état de la technique associé, tels qu'une faible précision de détermination d'un dispositif intelligent qui répond à une instruction de réveil, sont résolus.
(ZH) 一种智能设备的唤醒方法和装置、存储介质及电子装置,其中,该方法包括:从多个智能设备中获取允许被唤醒信号唤醒的智能设备作为候选设备;在候选设备的数量为多个的情况下,确定多个候选设备中每个候选设备对应的目标唤醒角度以及目标唤醒能量;根据目标唤醒角度和目标唤醒能量,从多个候选设备中确定目标设备,其中,目标设备用于响应唤醒信号。解决了相关技术中,确定响应唤醒指令的智能设备的准确性较低等问题。
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