WO2013138095A3 - Connection-responsive audio source management - Google Patents

Connection-responsive audio source management Download PDF

Info

Publication number
WO2013138095A3
WO2013138095A3 PCT/US2013/028794 US2013028794W WO2013138095A3 WO 2013138095 A3 WO2013138095 A3 WO 2013138095A3 US 2013028794 W US2013028794 W US 2013028794W WO 2013138095 A3 WO2013138095 A3 WO 2013138095A3
Authority
WO
WIPO (PCT)
Prior art keywords
connection
audio source
source management
audio
response
Prior art date
Application number
PCT/US2013/028794
Other languages
French (fr)
Other versions
WO2013138095A2 (en
Inventor
Paul G. Yamkovoy
Original Assignee
Bose Corporation
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 US13/421,992 external-priority patent/US9025789B2/en
Application filed by Bose Corporation filed Critical Bose Corporation
Priority to CN201380014460.3A priority Critical patent/CN104170403B/en
Priority to EP13713594.3A priority patent/EP2826256B1/en
Publication of WO2013138095A2 publication Critical patent/WO2013138095A2/en
Publication of WO2013138095A3 publication Critical patent/WO2013138095A3/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
    • H04R1/1041—Mechanical or electronic switches, or control elements
    • 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
    • H04R2420/01—Input selection or mixing for amplifiers or loudspeakers
    • 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
    • H04R5/04—Circuit arrangements, e.g. for selective connection of amplifier inputs/outputs to loudspeakers, for loudspeaker detection, or for adaptation of settings to personal preferences or hearing impairments

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Circuit For Audible Band Transducer (AREA)
  • Headphones And Earphones (AREA)
  • Stereophonic System (AREA)
  • Amplifiers (AREA)

Abstract

Apparatus and method to mix first and second audio channels provided to a headset in response to the quantity of audio devices coupled to its connectors, in response to whether any of those audio devices provides more than one audio channel, and in response to there being a complete lack of electric power provided by any audio device and from a power source of the apparatus, itself.
PCT/US2013/028794 2012-03-16 2013-03-04 Connection-responsive audio source management WO2013138095A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201380014460.3A CN104170403B (en) 2012-03-16 2013-03-04 For the device and method of acoustics output audio
EP13713594.3A EP2826256B1 (en) 2012-03-16 2013-03-04 Connection-responsive audio source management

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/421,992 US9025789B2 (en) 2010-04-29 2012-03-16 Connection-responsive audio source management
US13/421,992 2012-03-16

Publications (2)

Publication Number Publication Date
WO2013138095A2 WO2013138095A2 (en) 2013-09-19
WO2013138095A3 true WO2013138095A3 (en) 2014-01-30

Family

ID=48045021

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2013/028794 WO2013138095A2 (en) 2012-03-16 2013-03-04 Connection-responsive audio source management

Country Status (3)

Country Link
EP (1) EP2826256B1 (en)
CN (1) CN104170403B (en)
WO (1) WO2013138095A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10652381B2 (en) 2016-08-16 2020-05-12 Bose Corporation Communications using aviation headsets

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3662113A (en) * 1968-03-27 1972-05-09 Scott Inc H H Stereophonic demodulator apparatus and automatic monophonic-stereophonic switching circuit
US4941187A (en) * 1984-02-03 1990-07-10 Slater Robert W Intercom apparatus for integrating disparate audio sources for use in light aircraft or similar high noise environments
US5497206A (en) * 1993-08-31 1996-03-05 Samsung Electronics Co., Ltd. Circuit for controlling an audio signal output of a television
US20010053227A1 (en) * 2000-04-14 2001-12-20 Veerava Narasimhan Automatic mono/stereo detection
US20110013780A1 (en) * 2009-04-29 2011-01-20 Yamkovoy Paul G Adaptive Headset Connection Status Sensing
US20110268295A1 (en) * 2010-04-29 2011-11-03 Yamkovoy Paul G Connection-Responsive Audio Mixing

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3662113A (en) * 1968-03-27 1972-05-09 Scott Inc H H Stereophonic demodulator apparatus and automatic monophonic-stereophonic switching circuit
US4941187A (en) * 1984-02-03 1990-07-10 Slater Robert W Intercom apparatus for integrating disparate audio sources for use in light aircraft or similar high noise environments
US5497206A (en) * 1993-08-31 1996-03-05 Samsung Electronics Co., Ltd. Circuit for controlling an audio signal output of a television
US20010053227A1 (en) * 2000-04-14 2001-12-20 Veerava Narasimhan Automatic mono/stereo detection
US20110013780A1 (en) * 2009-04-29 2011-01-20 Yamkovoy Paul G Adaptive Headset Connection Status Sensing
US20110268295A1 (en) * 2010-04-29 2011-11-03 Yamkovoy Paul G Connection-Responsive Audio Mixing

Also Published As

Publication number Publication date
WO2013138095A2 (en) 2013-09-19
EP2826256A2 (en) 2015-01-21
EP2826256B1 (en) 2020-01-08
CN104170403A (en) 2014-11-26
CN104170403B (en) 2018-06-15

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