DK2804399T3 - Method and device for transmitting wireless audio streams - Google Patents

Method and device for transmitting wireless audio streams Download PDF

Info

Publication number
DK2804399T3
DK2804399T3 DK13167809.6T DK13167809T DK2804399T3 DK 2804399 T3 DK2804399 T3 DK 2804399T3 DK 13167809 T DK13167809 T DK 13167809T DK 2804399 T3 DK2804399 T3 DK 2804399T3
Authority
DK
Denmark
Prior art keywords
audio streams
wireless audio
transmitting wireless
transmitting
streams
Prior art date
Application number
DK13167809.6T
Other languages
Danish (da)
Inventor
Ole Gudiksen
Original Assignee
Gn Hearing As
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 Gn Hearing As filed Critical Gn Hearing As
Application granted granted Critical
Publication of DK2804399T3 publication Critical patent/DK2804399T3/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
    • 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
    • H04R25/552—Binaural
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2227/00—Details of public address [PA] systems covered by H04R27/00 but not provided for in any of its subgroups
    • H04R2227/005—Audio distribution systems for home, i.e. multi-room use
    • 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
    • H04R2420/03—Connection circuits to selectively connect loudspeakers or headphones to amplifiers
    • 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
    • H04R2460/03—Aspects of the reduction of energy consumption in hearing devices
    • 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
    • H04R27/00—Public address systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Neurosurgery (AREA)
  • Otolaryngology (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Transmitters (AREA)
DK13167809.6T 2013-05-15 2013-05-15 Method and device for transmitting wireless audio streams DK2804399T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP13167809.6A EP2804399B1 (en) 2013-05-15 2013-05-15 Method and apparatus for transmitting wireless audio streams

Publications (1)

Publication Number Publication Date
DK2804399T3 true DK2804399T3 (en) 2019-06-03

Family

ID=48482912

Family Applications (2)

Application Number Title Priority Date Filing Date
DK13167809.6T DK2804399T3 (en) 2013-05-15 2013-05-15 Method and device for transmitting wireless audio streams
DK19168691.4T DK3528514T3 (en) 2013-05-15 2013-05-15 Method and device for wireless transmission of audio streams

Family Applications After (1)

Application Number Title Priority Date Filing Date
DK19168691.4T DK3528514T3 (en) 2013-05-15 2013-05-15 Method and device for wireless transmission of audio streams

Country Status (2)

Country Link
EP (2) EP3528514B1 (en)
DK (2) DK2804399T3 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004110099A2 (en) * 2003-06-06 2004-12-16 Gn Resound A/S A hearing aid wireless network
GB2463277B (en) * 2008-09-05 2010-09-08 Sony Comp Entertainment Europe Wireless communication system
JP5925209B2 (en) * 2010-10-14 2016-05-25 ジーエヌ リザウンド エー／エスＧｎ Ｒｅｓｏｕｎｄ Ａ／Ｓ Hearing apparatus and method for compensating for frequency difference between transmitter and receiver
US20120260295A1 (en) * 2011-04-05 2012-10-11 Planetmac, Llc Wireless Audio Dissemination System
US8918569B2 (en) * 2011-08-10 2014-12-23 Intel Corporation Streaming audio visual content simultaneously to different topologies on a wireless adapter

Also Published As

Publication number Publication date
EP3528514B1 (en) 2021-11-03
EP3528514A1 (en) 2019-08-21
EP2804399B1 (en) 2019-05-15
DK3528514T3 (en) 2022-01-24
EP2804399A1 (en) 2014-11-19

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