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1. WO2020113473 - AUDIO PLAYING CONTROL METHOD AND APPARATUS, AND TERMINAL AND COMPUTER-READABLE STORAGE MEDIUM

Publication Number WO/2020/113473
Publication Date 11.06.2020
International Application No. PCT/CN2018/119381
International Filing Date 05.12.2018
IPC
G06F 3/01 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
01Input arrangements or combined input and output arrangements for interaction between user and computer
CPC
G06F 3/01
GPHYSICS
06COMPUTING; CALCULATING; 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
01Input arrangements or combined input and output arrangements for interaction between user and computer
Applicants
  • 深圳市欢太科技有限公司 SHENZHEN HEYTAP TECHNOLOGY CO., LTD. [CN]/[CN]
  • OPPO广东移动通信有限公司 GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD. [CN]/[CN]
Inventors
  • 林进全 LIN, Jinquan
Agents
  • 深圳中一联合知识产权代理有限公司 SHENZHEN ZHONGYI UNION INTELLECTUAL PROPERTY AGENCY CO., LTD.
Priority Data
Publication Language Chinese (ZH)
Filing Language Chinese (ZH)
Designated States
Title
(EN) AUDIO PLAYING CONTROL METHOD AND APPARATUS, AND TERMINAL AND COMPUTER-READABLE STORAGE MEDIUM
(FR) PROCÉDÉ ET APPAREIL DE COMMANDE DE LECTURE AUDIO, ET TERMINAL ET SUPPORT DE STOCKAGE LISIBLE PAR ORDINATEUR
(ZH) 音频播放的控制方法、装置、终端及计算机可读存储介质
Abstract
(EN)
Disclosed are an audio playing control method and apparatus, and a terminal and a computer-readable storage medium. The method comprises: detecting whether a current audio playing mode of a terminal is a loudspeaker playing mode (101); if the current audio playing mode of the terminal is a loudspeaker playing mode, playing an ultrasonic wave signal of a preset frequency while playing an audio signal to be played (102); and receiving a reflected signal of the ultrasonic wave signal, recognizing whether a Doppler frequency shift appears in the reflected signal, and if a Doppler frequency shift appears in the reflected signal, changing a playing state of the audio signal to be played (103). A user performs a control operation on audio playing without opening a playing interface of an audio or video, thereby improving the operating efficiency of audio playing control.
(FR)
L'invention concerne un procédé et appareil de commande de lecture audio, ainsi qu'un terminal et un support de stockage lisible par ordinateur. Le procédé comporte les étapes consistant à: détecter si un mode actuel de lecture audio d'un terminal est un mode de lecture par haut-parleur (101); si le mode actuel de lecture audio du terminal est un mode de lecture par haut-parleur, lire un signal d'ondes ultrasonores d'une fréquence prédéfinie tout en lisant un signal audio à lire (102); et recevoir un signal réfléchi du signal d'ondes ultrasonores, reconnaître si un décalage Doppler de fréquence apparaît dans le signal réfléchi, et si un décalage Doppler de fréquence apparaît dans le signal réfléchi, modifier un état de lecture du signal audio à lire (103). Un utilisateur effectue une opération de commande sur une lecture audio sans ouvrir une interface de lecture d'un contenu audio ou vidéo, améliorant ainsi le rendement d'exploitation de la commande de lecture audio.
(ZH)
一种音频播放的控制方法、装置、终端及计算机可读存储介质,其中,所述方法包括:检测终端当前的音频播放模式是否为扬声器播放模式(101);若终端当前的音频播放模式为扬声器播放模式,则在待播放音频信号进行播放的同时,播放预设频率的超声波信号(102);接收所述超声波信号的反射信号,并识别所述反射信号是否出现多普勒频移;若所述反射信号出现多普勒频移,则改变所述待播放音频信号的播放状态(103);用户不需要打开音频或视频的播放界面进行音频播放的控制操作,提高了音频播放控制的操作效率。
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