ATE248497T1 - Sprachsverteilungssystem - Google Patents

Sprachsverteilungssystem

Info

Publication number
ATE248497T1
ATE248497T1 AT00986847T AT00986847T ATE248497T1 AT E248497 T1 ATE248497 T1 AT E248497T1 AT 00986847 T AT00986847 T AT 00986847T AT 00986847 T AT00986847 T AT 00986847T AT E248497 T1 ATE248497 T1 AT E248497T1
Authority
AT
Austria
Prior art keywords
signal
distribution system
speech
voice distribution
distributing
Prior art date
Application number
AT00986847T
Other languages
English (en)
Inventor
Frederick Johannes Bruwer
Original Assignee
Frederick Johannes Bruwer
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 Frederick Johannes Bruwer filed Critical Frederick Johannes Bruwer
Application granted granted Critical
Publication of ATE248497T1 publication Critical patent/ATE248497T1/de

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
    • H04R27/00—Public address systems

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Machine Translation (AREA)
  • Computer And Data Communications (AREA)
  • Radio Relay Systems (AREA)
  • Meter Arrangements (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
  • Details Of Television Systems (AREA)
AT00986847T 1999-12-09 2000-12-07 Sprachsverteilungssystem ATE248497T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA997564 1999-12-09
PCT/ZA2000/000244 WO2001043490A2 (en) 1999-12-09 2000-12-07 Speech distribution system

Publications (1)

Publication Number Publication Date
ATE248497T1 true ATE248497T1 (de) 2003-09-15

Family

ID=25588030

Family Applications (2)

Application Number Title Priority Date Filing Date
AT03019236T ATE343915T1 (de) 1999-12-09 2000-12-07 Sprachverteilungssystem
AT00986847T ATE248497T1 (de) 1999-12-09 2000-12-07 Sprachsverteilungssystem

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AT03019236T ATE343915T1 (de) 1999-12-09 2000-12-07 Sprachverteilungssystem

Country Status (6)

Country Link
US (2) US20030040910A1 (de)
EP (2) EP1372355B1 (de)
AT (2) ATE343915T1 (de)
AU (1) AU2302401A (de)
DE (2) DE60031583T2 (de)
WO (1) WO2001043490A2 (de)

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CN109686024A (zh) * 2017-12-31 2019-04-26 湖南汇博电子科技股份有限公司 火灾逃生播报方法及系统
CN111246037B (zh) * 2020-03-16 2021-11-16 北京字节跳动网络技术有限公司 一种回声消除方法、装置、终端设备及介质
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Also Published As

Publication number Publication date
DE60004888T2 (de) 2004-07-15
AU2302401A (en) 2001-06-18
EP1372355B1 (de) 2006-10-25
US20080021706A1 (en) 2008-01-24
EP1372355A1 (de) 2003-12-17
EP1247428A2 (de) 2002-10-09
EP1247428B1 (de) 2003-08-27
DE60031583D1 (de) 2006-12-07
DE60031583T2 (de) 2007-07-05
DE60004888D1 (de) 2003-10-02
US20030040910A1 (en) 2003-02-27
ATE343915T1 (de) 2006-11-15
WO2001043490A3 (en) 2002-01-03
WO2001043490A2 (en) 2001-06-14

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