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1. WO2021057668 - ULTRASONIC EMISSION CONTROL METHOD, TRANSCEIVING CONTROL METHOD, AND DEVICE

Publication Number WO/2021/057668
Publication Date 01.04.2021
International Application No. PCT/CN2020/116568
International Filing Date 21.09.2020
IPC
H04B 1/40 2015.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
BTRANSMISSION
1Details of transmission systems, not covered by a single one of groups H04B3/-H04B13/123; Details of transmission systems not characterised by the medium used for transmission
38Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
40Circuits
H04B 1/401 2015.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
BTRANSMISSION
1Details of transmission systems, not covered by a single one of groups H04B3/-H04B13/123; Details of transmission systems not characterised by the medium used for transmission
38Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
40Circuits
401for selecting or indicating operating mode
H04B 11/00 2006.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
BTRANSMISSION
11Transmission systems employing ultrasonic, sonic or infrasonic waves
CPC
H04B 1/40
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
BTRANSMISSION
1Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
38Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
40Circuits
H04B 1/401
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
BTRANSMISSION
1Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
38Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
40Circuits
401for selecting or indicating operating mode
H04B 11/00
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
BTRANSMISSION
11Transmission systems employing sonic, ultrasonic or infrasonic waves
Applicants
  • 明格(上海)信息技术有限公司 SHANGHAI MINGGE INFORMATION TECHNOLOGY CO. LTD. [CN]/[CN]
Inventors
  • 邓寅晖 DENG, Yinhui
  • 刘勇 LIU, Yong
  • 童宇宸 TONG, Yuchen
Agents
  • 上海专利商标事务所有限公司 SHANGHAI PATENT & TRADEMARK LAW OFFICE, LLC
Priority Data
201910899536.423.09.2019CN
Publication Language Chinese (ZH)
Filing Language Chinese (ZH)
Designated States
Title
(EN) ULTRASONIC EMISSION CONTROL METHOD, TRANSCEIVING CONTROL METHOD, AND DEVICE
(FR) PROCÉDÉ DE COMMANDE D'ÉMISSION ULTRASONORE, PROCÉDÉ DE COMMANDE D'ÉMISSION-RÉCEPTION ET DISPOSITIF
(ZH) 超声波发射控制方法、收发控制方法和装置
Abstract
(EN)
The present invention relates to an ultrasonic emission control method, a transceiving control method, and a device. The ultrasonic emission control device comprises a memory unit, a processing unit, and an output unit. The memory unit is configured to store a data structure, the data structure comprises a pulse loop body, the pulse loop body comprises one or more sub-loop bodies, each of the sub-loop bodies comprises a header line and a main body, and the header line comprises a first field indicating the number of loops of the main body and a second field indicating the number of lines of the main body. The main body comprises one or more emission lines, and each of the emission lines comprises a third field indicating a control state and a fourth field indicating the number of loops of the control state. The processing unit is configured to read the data structure and parse the pulse loop body in the data structure into an ultrasonic emission time sequence. The output unit is configured to output an electrical signal corresponding to the ultrasonic emission time sequence.
(FR)
La présente invention concerne un procédé de commande d'émission ultrasonore, un procédé de commande d'émission-réception et un dispositif. Le dispositif de commande d'émission ultrasonore comprend une unité de mémoire, une unité de traitement et une unité de sortie. L'unité de mémoire est configurée pour stocker une structure de données, la structure de données comprend un corps de boucle d'impulsion, le corps de boucle d'impulsion comprend un ou plusieurs corps de sous-boucle, chacun des corps de sous-boucle comprend une ligne d'en-tête et un corps principal, et la ligne d'en-tête comprend un premier champ indiquant le nombre de boucles du corps principal et un deuxième champ indiquant le nombre de lignes du corps principal. Le corps principal comprend une ou plusieurs lignes d'émission, et chacune des lignes d'émission comprend un troisième champ indiquant un état de commande et un quatrième champ indiquant le nombre de boucles de l'état de commande. L'unité de traitement est configurée pour lire la structure de données et analyser le corps de boucle d'impulsion dans la structure de données en une séquence de temps d'émission ultrasonore. L'unité de sortie est configurée pour émettre un signal électrique correspondant à la séquence temporelle d'émission ultrasonore.
(ZH)
本发明涉及一种超声波发射控制方法、收发控制方法和装置。超声波发射控制装置包括存储单元、处理单元和输出单元。存储单元配置为存储数据结构,所述数据结构包括脉冲循环体,所述脉冲循环体包括一个或多个子循环体,每个子循环体包括标志行和主体,所述标志行包括指示所述主体的循环次数的第一字段和指示所述主体的行数的第二字段,所述主体包括一个或多个发射行,且每个发射行包括指示控制状态的第三字段和指示所述控制状态的循环次数的第四字段。处理单元配置为读取所述数据结构并将所述数据结构中的脉冲循环体解析为超声发射时序。输出单元配置为输出所述的超声发射时序所对应的电信号。
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