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1. WO2020117008 - ELECTRONIC DEVICE INCLUDING SPEAKER AND MICROPHONE

Publication Number WO/2020/117008
Publication Date 11.06.2020
International Application No. PCT/KR2019/017227
International Filing Date 06.12.2019
IPC
H04R 1/28 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
20Arrangements for obtaining desired frequency or directional characteristics
22for obtaining desired frequency characteristic only
28Transducer mountings or enclosures designed for specific frequency response; Transducer enclosures modified by provision of mechanical or acoustic impedances, e.g. resonator, damping means
H04R 1/10 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
10Earpieces; Attachments therefor
CPC
H04R 1/04
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
04Structural association of microphone with electric circuitry therefor
H04R 1/1016
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
10Earpieces; Attachments therefor ; ; Earphones; Monophonic headphones
1016Earpieces of the intra-aural type
H04R 3/04
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
3Circuits for transducers ; , loudspeakers or microphones
04for correcting frequency response
Applicants
  • SAMSUNG ELECTRONICS CO., LTD. [KR]/[KR]
Inventors
  • KIM, Seonmi
  • MOON, Hangil
  • LEE, Jeock
  • SHIM, Hwan
  • KIM, Hansol
  • PARK, Haekeu
  • CHANG, Juhee
  • JEONG, Hyeonyeong
  • CHO, Sunghoon
  • HWANG, Hochul
Agents
  • LEE, Keon-Joo
  • KIM, Jeoung-Hoon
Priority Data
10-2018-015694007.12.2018KR
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) ELECTRONIC DEVICE INCLUDING SPEAKER AND MICROPHONE
(FR) DISPOSITIF ÉLECTRONIQUE COMPRENANT UN HAUT-PARLEUR ET UN MICROPHONE
Abstract
(EN)
Certain embodiments of the disclosure relate to microphone-equipped wearable devices, and more particularly, to wearable devices worn on users' ear. According to certain embodiments of the disclosure, a wearable device comprises a speaker, a microphone, and a housing, the housing includes a protrusion configured to be insertable into a user's ear, a first sound path including a first opening formed through an area of a surface of the protrusion, extending from the first opening in a first length, and including a second opening facing the speaker, and a second sound path including a third opening formed through another area of the surface of the protrusion, extending from the third opening in a second length larger than the first length, and including a fourth opening facing the microphone. Other certain embodiments are also possible.
(FR)
Selon certains modes de réalisation, l'invention concerne des dispositifs portables équipés de microphones, et plus particulièrement, des dispositifs portables portés sur l'oreille de l'utilisateur. Selon certains modes de réalisation de l'invention, un dispositif portable comprend un haut-parleur, un microphone et un boîtier, le boîtier comprend une saillie configurée pour pouvoir être insérée dans l'oreille d'un utilisateur, un premier trajet sonore comprenant une première ouverture formée à travers une zone d'une surface de la saillie, s'étendant à partir de la première ouverture dans une première longueur, et comprenant une seconde ouverture faisant face au haut-parleur, et un second trajet sonore comprenant une troisième ouverture formée à travers une autre zone de la surface de la saillie, s'étendant à partir de la troisième ouverture dans une seconde longueur plus grande que la première longueur, et comprenant une quatrième ouverture faisant face au microphone. Certains autres modes de réalisation sont également possibles.
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