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1. WO2022007944 - DEVICE CONTROL METHOD, AND RELATED APPARATUS

Publication Number WO/2022/007944
Publication Date 13.01.2022
International Application No. PCT/CN2021/105455
International Filing Date 09.07.2021
IPC
H04W 64/00 2009.1
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
64Locating users or terminals for network management purposes, e.g. mobility management
G01S 5/06 2006.1
GPHYSICS
01MEASURING; TESTING
SRADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
5Position-fixing by co-ordinating two or more direction or position-line determinations; Position-fixing by co-ordinating two or more distance determinations
02using radio waves
06Position of source determined by co-ordinating a plurality of position lines defined by path-difference measurements
G01S 11/06 2006.1
GPHYSICS
01MEASURING; TESTING
SRADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
11Systems for determining distance or velocity not using reflection or reradiation
02using radio waves
06using intensity measurements
G10L 15/30 2013.1
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
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
CPC
G01S 11/06
GPHYSICS
01MEASURING; TESTING
SRADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
11Systems for determining distance or velocity not using reflection or reradiation
02using radio waves
06using intensity measurements
G01S 5/06
GPHYSICS
01MEASURING; TESTING
SRADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
5Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
02using radio waves
06Position of source determined by co-ordinating a plurality of position lines defined by path-difference measurements
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 15/30
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
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
H04W 64/00
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
64Locating users or terminals ; or network equipment; for network management purposes, e.g. mobility management
Applicants
  • 华为技术有限公司 HUAWEI TECHNOLOGIES CO., LTD. [CN]/[CN]
Inventors
  • 杨宇信 YANG, Yuxin
  • 许浩维 SHU, Haw-wei
  • 饶伟炜 RAO, Weiwei
Agents
  • 广州三环专利商标代理有限公司 SCIHEAD IP LAW FIRM
Priority Data
202010658726.X09.07.2020CN
Publication Language Chinese (zh)
Filing Language Chinese (ZH)
Designated States
Title
(EN) DEVICE CONTROL METHOD, AND RELATED APPARATUS
(FR) PROCÉDÉ DE COMMANDE DE DISPOSITIF ET APPAREIL ASSOCIÉ
(ZH) 一种设备控制方法及相关装置
Abstract
(EN) Disclosed is a device control method, characterized in that the method is applied to a communication system, the communication system comprising: a first device, a second device and a third device, wherein the first device, the second device and the third device communicate with each other by using near-field wireless communication technology. The method comprises: a second device sending a first message, wherein the first message carries an identifier of a second device; a third device sending a second message, wherein the second message carries an identifier of the third device; the first device determining a signal angle of arrival (AOA) of the second device on the basis of the received first message; the first device determining a signal AOA of the third device on the basis of the received second message; the first device sending a third message to the second device on the basis of the signal AOA of the second device and the signal AOA of the third device; and in response to the received third message, the second device executing a response operation. The embodiments of the present application can realize coordinated control among multiple devices by means of simple operations, thereby effectively improving the user experience.
(FR) Est divulgué un procédé de commande de dispositif, caractérisé en ce que le procédé est appliqué à un système de communication, le système de communication comprenant : un premier dispositif, un deuxième dispositif et un troisième dispositif, le premier dispositif, le deuxième dispositif et le troisième dispositif communiquant l'un avec l'autre en faisant appel à une technologie de communication sans fil en champ proche. Le procédé comprend : un deuxième dispositif envoie un premier message, le premier message transportant un identifiant d'un deuxième dispositif; un troisième dispositif envoie un deuxième message, le deuxième message transportant un identifiant du troisième dispositif; le premier dispositif détermine un angle d'arrivée (AOA) de signal du deuxième dispositif sur la base du premier message reçu; le premier dispositif détermine un AOA de signal du troisième dispositif sur la base du deuxième message reçu; le premier dispositif envoie un troisième message au deuxième dispositif sur la base de l'AOA de signal du deuxième dispositif et de l'AOA de signal du troisième dispositif; et en réponse au troisième message reçu, le deuxième dispositif exécute une opération de réponse. Les modes de réalisation de la présente demande peuvent réaliser une commande coordonnée parmi de multiples dispositifs au moyen d'opérations simples, ce qui permet d'améliorer efficacement l'expérience de l'utilisateur.
(ZH) 公开了一种设备控制方法,其特征在于,所述方法应用于通信系统,所述通信系统包括:第一设备、第二设备、第三设备,第一设备、第二设备和第三设备使用近距离无线通信技术通信,方法包括:第二设备发送第一消息;第一消息携带第二设备的标识;第三设备发送第二消息;第二消息携带第三设备的标识;第一设备基于接收到的第一消息确定第二设备的信号到达角AOA;第一设备基于接收到的第二消息确定第三设备的信号AOA;第一设备基于第二设备的信号AOA和第三设备的信号AOA,向第二设备发送第三消息;第二设备响应于接收到的第三消息执行响应操作。本申请实施例可以通过简易的操作实现多设备间的协调控制,有效提升用户体验。
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