DK1004222T3 - Fordelt stereo-system - Google Patents

Fordelt stereo-system

Info

Publication number
DK1004222T3
DK1004222T3 DK98938526T DK98938526T DK1004222T3 DK 1004222 T3 DK1004222 T3 DK 1004222T3 DK 98938526 T DK98938526 T DK 98938526T DK 98938526 T DK98938526 T DK 98938526T DK 1004222 T3 DK1004222 T3 DK 1004222T3
Authority
DK
Denmark
Prior art keywords
amplifier
power supply
modules
power
speakers
Prior art date
Application number
DK98938526T
Other languages
English (en)
Inventor
Leonard Colin Andrews
Andrew Chartres Goldfinch
Original Assignee
Leisuretech Electronics Pty Lt
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=3802908&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK1004222(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Leisuretech Electronics Pty Lt filed Critical Leisuretech Electronics Pty Lt
Application granted granted Critical
Publication of DK1004222T3 publication Critical patent/DK1004222T3/da

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
    • H04R5/00—Stereophonic arrangements
    • H04R5/02—Spatial or constructional arrangements of loudspeakers
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Circuit For Audible Band Transducer (AREA)
  • Amplifiers (AREA)
  • Stereo-Broadcasting Methods (AREA)
  • Artificial Filaments (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Optical Communication System (AREA)
  • Stereophonic Arrangements (AREA)
  • Radio Relay Systems (AREA)
  • Stereophonic System (AREA)
DK98938526T 1997-08-15 1998-08-14 Fordelt stereo-system DK1004222T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPO8621A AUPO862197A0 (en) 1997-08-15 1997-08-15 A distributed stereo system

Publications (1)

Publication Number Publication Date
DK1004222T3 true DK1004222T3 (da) 2007-01-15

Family

ID=3802908

Family Applications (1)

Application Number Title Priority Date Filing Date
DK98938526T DK1004222T3 (da) 1997-08-15 1998-08-14 Fordelt stereo-system

Country Status (11)

Country Link
US (3) US7181023B1 (da)
EP (1) EP1004222B1 (da)
JP (1) JP2001516197A (da)
AT (1) ATE341921T1 (da)
AU (1) AUPO862197A0 (da)
CA (1) CA2301062C (da)
DE (1) DE69836084T2 (da)
DK (1) DK1004222T3 (da)
ES (1) ES2273430T3 (da)
NZ (1) NZ502982A (da)
WO (1) WO1999009787A1 (da)

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US8131386B2 (en) * 2009-06-15 2012-03-06 Elbex Video Ltd. Method and apparatus for simplified interconnection and control of audio components of an home automation system
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Also Published As

Publication number Publication date
US7668318B2 (en) 2010-02-23
ATE341921T1 (de) 2006-10-15
US7181023B1 (en) 2007-02-20
NZ502982A (en) 2001-10-26
DE69836084D1 (de) 2006-11-16
JP2001516197A (ja) 2001-09-25
WO1999009787A1 (en) 1999-02-25
CA2301062C (en) 2007-05-15
US20070127732A1 (en) 2007-06-07
WO1999009787A8 (en) 1999-06-17
EP1004222A1 (en) 2000-05-31
EP1004222B1 (en) 2006-10-04
CA2301062A1 (en) 1999-02-25
US7756277B2 (en) 2010-07-13
EP1004222A4 (en) 2003-09-17
US20060126862A1 (en) 2006-06-15
ES2273430T3 (es) 2007-05-01
AUPO862197A0 (en) 1997-09-11
DE69836084T2 (de) 2007-02-08

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