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1. WO2020204617 - METHOD FOR REMOVING DUST USING SPEAKER AND ELECTRONIC DEVICE SUPPORTING THE SAME

Publication Number WO/2020/204617
Publication Date 08.10.2020
International Application No. PCT/KR2020/004491
International Filing Date 02.04.2020
IPC
B08B 7/02 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
08CLEANING
BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
7Cleaning by methods not provided for in a single other subclass or a single group in this subclass
02by distortion, beating, or vibration of the surface to be cleaned
H04R 1/02 2006.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
1Details of transducers
02Casings; Cabinets; Mountings therein
H04R 9/06 2006.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
9Transducers of moving-coil, moving-strip, or moving-wire type
06Loudspeakers
CPC
B08B 7/026
BPERFORMING OPERATIONS; TRANSPORTING
08CLEANING
BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
7Cleaning by methods not provided for in a single other subclass or a single group in this subclass
02by distortion, beating, or vibration of the surface to be cleaned
026Using sound waves
G06F 3/0484
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
048Interaction techniques based on graphical user interfaces [GUI]
0484for the control of specific functions or operations, e.g. selecting or manipulating an object or an image, setting a parameter value or selecting a range
H04R 1/023
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
1Details of transducers, ; loudspeakers or microphones
02Casings; Cabinets ; ; Supports therefor;; Mountings therein
023Screens for loudspeakers
H04R 1/2811
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
1Details of transducers, ; loudspeakers or microphones
20Arrangements for obtaining desired frequency or directional characteristics
22for obtaining desired frequency characteristic only
28Transducer mountings or enclosures modified by provision of mechanical or acoustic impedances, e.g. resonator, damping means
2807Enclosures comprising vibrating or resonating arrangements
2811for loudspeaker transducers
H04R 2400/01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
2400Loudspeakers
01Transducers used as a loudspeaker to generate sound aswell as a microphone to detect sound
H04R 29/001
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
29Monitoring arrangements; Testing arrangements
001for loudspeakers
Applicants
  • SAMSUNG ELECTRONICS CO., LTD. [KR]/[KR]
Inventors
  • LIM, Wonsub
  • KU, Doil
  • KIM, Sangsoon
  • NA, Hyoseok
Agents
  • BAE, KIM & LEE IP
Priority Data
10-2019-003871302.04.2019KR
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) METHOD FOR REMOVING DUST USING SPEAKER AND ELECTRONIC DEVICE SUPPORTING THE SAME
(FR) PROCÉDÉ D’ÉLIMINATION DE POUSSIÈRE À L’AIDE DE HAUT-PARLEUR ET DISPOSITIF ÉLECTRONIQUE LE PRENANT EN CHARGE
Abstract
(EN)
An electronic device includes a housing including at least one opening, a sensor module including at least one sensor, a sound output device including sound output circuitry, a memory, and a processor, wherein the processor may be configured to: determine whether the electronic device is in a state where a foreign substance has entered into the electronic device through the at least one opening, determine whether the electronic device is in a first disposition state using the sensor module based at least on determining that the electronic device is in the state where the foreign substance has entered into the electronic device, and control the electronic device to output a specified acoustic-signal having a specified frequency band and a specified waveform through the sound output device based on the electronic device being in the first disposition state.
(FR)
La présente invention concerne un dispositif électronique comportant un boîtier comprenant au moins une ouverture, un module de capteur comprenant au moins un capteur, un dispositif de sortie de son comprenant un circuit de sortie de son, une mémoire et un processeur, le processeur pouvant être configuré pour : déterminer si le dispositif électronique est dans un état dans lequel une substance étrangère a pénétré dans le dispositif électronique à travers la ou les ouvertures, déterminer si le dispositif électronique est dans un premier état de disposition à l'aide du module de capteur sur la base au moins de la détermination du fait que le dispositif électronique est dans l'état dans lequel la substance étrangère a pénétré dans le dispositif électronique, et commander le dispositif électronique pour délivrer en sortie un signal acoustique spécifié ayant une bande de fréquence spécifiée et une forme d'onde spécifiée à travers le dispositif de sortie sonore sur la base du dispositif électronique qui est dans le premier état de disposition.
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