WO2018021629A3 - Portable audio device - Google Patents

Portable audio device Download PDF

Info

Publication number
WO2018021629A3
WO2018021629A3 PCT/KR2016/014179 KR2016014179W WO2018021629A3 WO 2018021629 A3 WO2018021629 A3 WO 2018021629A3 KR 2016014179 W KR2016014179 W KR 2016014179W WO 2018021629 A3 WO2018021629 A3 WO 2018021629A3
Authority
WO
WIPO (PCT)
Prior art keywords
audio device
portable audio
earbud
user
sounds
Prior art date
Application number
PCT/KR2016/014179
Other languages
French (fr)
Korean (ko)
Other versions
WO2018021629A2 (en
Inventor
박현수
유현선
Original Assignee
엘지전자 주식회사
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
Application filed by 엘지전자 주식회사 filed Critical 엘지전자 주식회사
Publication of WO2018021629A2 publication Critical patent/WO2018021629A2/en
Publication of WO2018021629A3 publication Critical patent/WO2018021629A3/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/60—Substation equipment, e.g. for use by subscribers including speech amplifiers
    • 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
    • H04R1/1091—Details not provided for in groups H04R1/1008 - H04R1/1083
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/60—Substation equipment, e.g. for use by subscribers including speech amplifiers
    • H04M1/6033—Substation equipment, e.g. for use by subscribers including speech amplifiers for providing handsfree use or a loudspeaker mode in telephone sets
    • H04M1/6041—Portable telephones adapted for handsfree use
    • H04M1/6058—Portable telephones adapted for handsfree use involving the use of a headset accessory device connected to the portable telephone
    • 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
    • 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
    • H04R3/00—Circuits for transducers, loudspeakers or microphones
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R3/00—Circuits for transducers, loudspeakers or microphones
    • H04R3/005—Circuits for transducers, loudspeakers or microphones for combining the signals of two or more microphones
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Telephone Function (AREA)
  • Headphones And Earphones (AREA)

Abstract

The present invention relates to a portable audio device comprising: a main body; an earbud connected to the main body and mounted to a user's ear; a microphone for collecting external sounds; a sensing unit for collecting status information of the portable audio device; and a control unit for controlling the earbud so as to provide sounds according to sound data, wherein, when status information collected by the sensing unit satisfies a predetermined reference, the control unit activates an external sound awareness (ESA) function that is a function of providing external sounds collected by the microphone through the earbud. The portable audio device can prevent a user who does not hear external sounds from having an accident even when the user is using the portable audio device.
PCT/KR2016/014179 2016-07-29 2016-12-05 Portable audio device WO2018021629A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2016-0096674 2016-07-29
KR1020160096674A KR101802764B1 (en) 2016-07-29 2016-07-29 Wireless sound equipment

Publications (2)

Publication Number Publication Date
WO2018021629A2 WO2018021629A2 (en) 2018-02-01
WO2018021629A3 true WO2018021629A3 (en) 2018-03-15

Family

ID=60811685

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2016/014179 WO2018021629A2 (en) 2016-07-29 2016-12-05 Portable audio device

Country Status (2)

Country Link
KR (1) KR101802764B1 (en)
WO (1) WO2018021629A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102386110B1 (en) * 2020-10-12 2022-04-13 엘지전자 주식회사 Portable sound equipment
US12033628B2 (en) 2020-12-14 2024-07-09 Samsung Electronics Co., Ltd. Method for controlling ambient sound and electronic device therefor

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100246846A1 (en) * 2009-03-30 2010-09-30 Burge Benjamin D Personal Acoustic Device Position Determination
US20120020492A1 (en) * 2008-07-28 2012-01-26 Plantronics, Inc. Headset Wearing Mode Based Operation
KR20130110341A (en) * 2012-03-29 2013-10-10 신두식 Wire and wireless earphone apparatus using in ear-type microphone
KR20160028651A (en) * 2014-09-04 2016-03-14 주식회사 코윈디에스티 Safety Earphone
KR101609950B1 (en) * 2014-10-10 2016-04-07 엘지전자 주식회사 Wireless audible apparatus

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120020492A1 (en) * 2008-07-28 2012-01-26 Plantronics, Inc. Headset Wearing Mode Based Operation
US20100246846A1 (en) * 2009-03-30 2010-09-30 Burge Benjamin D Personal Acoustic Device Position Determination
KR20130110341A (en) * 2012-03-29 2013-10-10 신두식 Wire and wireless earphone apparatus using in ear-type microphone
KR20160028651A (en) * 2014-09-04 2016-03-14 주식회사 코윈디에스티 Safety Earphone
KR101609950B1 (en) * 2014-10-10 2016-04-07 엘지전자 주식회사 Wireless audible apparatus

Also Published As

Publication number Publication date
WO2018021629A2 (en) 2018-02-01
KR101802764B1 (en) 2017-11-29

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