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WO2018128577A3 - Wireless earbuds, and a storage and charging capsule therefor - Google Patents

Wireless earbuds, and a storage and charging capsule therefor Download PDF

Info

Publication number
WO2018128577A3
WO2018128577A3 PCT/SE2018/050003 SE2018050003W WO2018128577A3 WO 2018128577 A3 WO2018128577 A3 WO 2018128577A3 SE 2018050003 W SE2018050003 W SE 2018050003W WO 2018128577 A3 WO2018128577 A3 WO 2018128577A3
Authority
WO
WIPO (PCT)
Prior art keywords
earbud
insert part
elongate insert
microphone
wireless
Prior art date
Application number
PCT/SE2018/050003
Other languages
French (fr)
Other versions
WO2018128577A2 (en
Inventor
Olle Lindén
Kiril Trajkovski
Peter RECHNAGEL KRISTENSEN
Scott Vance
Peder SANDBERG
Kim Kristensen
Per SENNSTRÖM
Göran Schack
Original Assignee
Earin Ab
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from SE1750005A external-priority patent/SE542475C2/en
Application filed by Earin Ab filed Critical Earin Ab
Priority to US16/475,744 priority Critical patent/US10966012B2/en
Priority to EP18736083.9A priority patent/EP3566470A4/en
Publication of WO2018128577A2 publication Critical patent/WO2018128577A2/en
Publication of WO2018128577A3 publication Critical patent/WO2018128577A3/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
    • H04R1/1016—Earpieces of the intra-aural type
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
    • H04R1/1025—Accumulators or arrangements for charging
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
    • H04R1/1058—Manufacture or assembly
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
    • H04R1/1083—Reduction of ambient noise
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2225/00—Details of deaf aids covered by H04R25/00, not provided for in any of its subgroups
    • H04R2225/31—Aspects of the use of accumulators in hearing aids, e.g. rechargeable batteries or fuel cells
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2420/00—Details of connection covered by H04R, not provided for in its groups
    • H04R2420/07—Applications of wireless loudspeakers or wireless microphones
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2460/00—Details of hearing devices, i.e. of ear- or headphones covered by H04R1/10 or H04R5/033 but not provided for in any of their subgroups, or of hearing aids covered by H04R25/00 but not provided for in any of its subgroups
    • H04R2460/01—Hearing devices using active noise cancellation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R25/00—Deaf-aid sets, i.e. electro-acoustic or electro-mechanical hearing aids; Electric tinnitus maskers providing an auditory perception
    • H04R25/55—Deaf-aid sets, i.e. electro-acoustic or electro-mechanical hearing aids; Electric tinnitus maskers providing an auditory perception using an external connection, either wireless or wired
    • H04R25/554—Deaf-aid sets, i.e. electro-acoustic or electro-mechanical hearing aids; Electric tinnitus maskers providing an auditory perception using an external connection, either wireless or wired using a wireless connection, e.g. between microphone and amplifier or using Tcoils
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R5/00—Stereophonic arrangements
    • H04R5/033—Headphones for stereophonic communication

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Telephone Set Structure (AREA)

Abstract

A wireless earbud (100) for in-ear use has an earbud housing (110), a loudspeaker (130), a rechargeable battery (140), a first microphone (132) and a second microphone (134). The first microphone (132) is adapted to pick up sound internally from an ear canal of a user wearing the wireless earbud. The second microphone (134) is adapted to pick up sound externally from outside of the ear canal of the user wearing the wireless earbud. Disclosed is also a storage and charging capsule (200) for at least one wireless earbud (100a, 100b). The capsule has an elongate insert part (240) having an earbud chamber (246) adapted to receive the or each wireless earbud (100a, 100b). A cover part (260) slidably receives the elongate insert part (240) and is placeable in an open position in which the cover part is retracted from the elongate insert part to allow insertion/removal of the or each wireless earbud (100a, 100b) into/from the earbud chamber (246) of the elongate insert part (240). The cover part is also placeable in a closed position in which it encapsulates the elongate insert part. The storage and charging capsule (200) further has a power source (270), and a magnetic connector interface (257) in the earbud chamber (246) of the elongate insert part (240). The magnetic connector interface (257) is connected to the power source (270) and is adapted to engage with a respective at least one charge pad (101) of the earbud (100a, 100b) so as to secure the earbud (100a, 100b) in the earbud chamber and allow charging thereof by the power source (270).
PCT/SE2018/050003 2017-01-03 2018-01-03 Wireless earbuds, and a storage and charging capsule therefor WO2018128577A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US16/475,744 US10966012B2 (en) 2017-01-03 2018-01-03 Wireless earbuds, and a storage and charging capsule therefor
EP18736083.9A EP3566470A4 (en) 2017-01-03 2018-01-03 Wireless earbuds, and a storage and charging capsule therefor

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
SE1750002-6 2017-01-03
SE1750002 2017-01-03
SE1750005A SE542475C2 (en) 2017-01-03 2017-01-05 A storage and charging capsule for wireless earbuds
SE1750004A SE542485C2 (en) 2017-01-03 2017-01-05 Charging and storage of wireless earbuds
SE1750005-9 2017-01-05
SE1750004-2 2017-01-05

Publications (2)

Publication Number Publication Date
WO2018128577A2 WO2018128577A2 (en) 2018-07-12
WO2018128577A3 true WO2018128577A3 (en) 2018-10-04

Family

ID=62791220

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/SE2018/050003 WO2018128577A2 (en) 2017-01-03 2018-01-03 Wireless earbuds, and a storage and charging capsule therefor

Country Status (1)

Country Link
WO (1) WO2018128577A2 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2019335219B2 (en) * 2018-09-05 2022-01-06 Gentex Corporation Earplug with wireless audio communication
CN110166875B (en) * 2019-06-10 2024-01-30 焦江 Deformable ultrathin wireless earphone
CN110267139B (en) * 2019-06-12 2024-04-12 郭军伟 Intelligent voice recognition noise filtering earphone
CN111225310B (en) * 2020-01-10 2022-06-21 歌尔股份有限公司 Neck earphone and charging box
KR20210099970A (en) * 2020-02-05 2021-08-13 삼성전자주식회사 Electronic device including printed circuit board
US20210376881A1 (en) * 2020-05-29 2021-12-02 Shure Acquisition Holdings, Inc. Wearable Device With Conductive Coil for Wireless Charging and Communicating
CN111770417A (en) * 2020-06-12 2020-10-13 东莞佳蓝电子科技有限公司 A true wireless stereo earphone charging box and true wireless stereo earphone device
EP4178222A1 (en) * 2021-11-08 2023-05-10 Oticon A/s Hearing device with charging areas

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002017838A1 (en) * 2000-09-01 2002-03-07 Nacre As Ear protection with verification device
EP1640972A1 (en) * 2005-12-23 2006-03-29 Phonak AG System and method for separation of a users voice from ambient sound
WO2008037747A1 (en) * 2006-09-26 2008-04-03 Argard Co Ltd Compact rechargeable headset and corresponding charging assembly
US20130188816A1 (en) * 2012-01-19 2013-07-25 Siemens Medical Instruments Pte. Ltd. Method and hearing apparatus for estimating one's own voice component
WO2014075195A1 (en) * 2012-11-15 2014-05-22 Phonak Ag Own voice shaping in a hearing instrument
US20160073188A1 (en) * 2014-09-05 2016-03-10 Epickal AB Wireless earbuds
US20160073189A1 (en) * 2014-09-05 2016-03-10 Epickal AB Charging of wireless earbuds
US20170078781A1 (en) * 2015-09-16 2017-03-16 Apple Inc. Earbuds with biometric sensing
WO2017205558A1 (en) * 2016-05-25 2017-11-30 Smartear, Inc In-ear utility device having dual microphones

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002017838A1 (en) * 2000-09-01 2002-03-07 Nacre As Ear protection with verification device
EP1640972A1 (en) * 2005-12-23 2006-03-29 Phonak AG System and method for separation of a users voice from ambient sound
WO2008037747A1 (en) * 2006-09-26 2008-04-03 Argard Co Ltd Compact rechargeable headset and corresponding charging assembly
US20130188816A1 (en) * 2012-01-19 2013-07-25 Siemens Medical Instruments Pte. Ltd. Method and hearing apparatus for estimating one's own voice component
WO2014075195A1 (en) * 2012-11-15 2014-05-22 Phonak Ag Own voice shaping in a hearing instrument
US20160073188A1 (en) * 2014-09-05 2016-03-10 Epickal AB Wireless earbuds
US20160073189A1 (en) * 2014-09-05 2016-03-10 Epickal AB Charging of wireless earbuds
US20170078781A1 (en) * 2015-09-16 2017-03-16 Apple Inc. Earbuds with biometric sensing
WO2017205558A1 (en) * 2016-05-25 2017-11-30 Smartear, Inc In-ear utility device having dual microphones

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP3566470A4 *

Also Published As

Publication number Publication date
WO2018128577A2 (en) 2018-07-12

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