ATE402587T1 - Synchronisierung von mehrkanallautsprechern über ein netzwerk - Google Patents

Synchronisierung von mehrkanallautsprechern über ein netzwerk

Info

Publication number
ATE402587T1
ATE402587T1 AT05817090T AT05817090T ATE402587T1 AT E402587 T1 ATE402587 T1 AT E402587T1 AT 05817090 T AT05817090 T AT 05817090T AT 05817090 T AT05817090 T AT 05817090T AT E402587 T1 ATE402587 T1 AT E402587T1
Authority
AT
Austria
Prior art keywords
network
speaker
audio signal
channel speakers
relative rate
Prior art date
Application number
AT05817090T
Other languages
English (en)
Inventor
Alex Cucos
Peter Cregg Corcoran
Original Assignee
Nat Univ Ireland
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 Nat Univ Ireland filed Critical Nat Univ Ireland
Application granted granted Critical
Publication of ATE402587T1 publication Critical patent/ATE402587T1/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R27/00—Public address systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/06—Synchronising arrangements
    • H04J3/07—Synchronising arrangements using pulse stuffing for systems with different or fluctuating information rates or bit rates
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R2227/00—Details of public address [PA] systems covered by H04R27/00 but not provided for in any of its subgroups
    • H04R2227/003—Digital PA systems using, e.g. LAN or internet
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; 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; ELECTRIC HEARING AIDS; 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)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Circuit For Audible Band Transducer (AREA)
  • Stereophonic System (AREA)
AT05817090T 2004-11-18 2005-11-10 Synchronisierung von mehrkanallautsprechern über ein netzwerk ATE402587T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IE20040770 2004-11-18

Publications (1)

Publication Number Publication Date
ATE402587T1 true ATE402587T1 (de) 2008-08-15

Family

ID=35734041

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05817090T ATE402587T1 (de) 2004-11-18 2005-11-10 Synchronisierung von mehrkanallautsprechern über ein netzwerk

Country Status (6)

Country Link
US (1) US7805210B2 (de)
EP (1) EP1815713B1 (de)
JP (1) JP5149012B2 (de)
AT (1) ATE402587T1 (de)
DE (1) DE602005008467D1 (de)
WO (1) WO2006053704A1 (de)

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Also Published As

Publication number Publication date
JP2008522468A (ja) 2008-06-26
DE602005008467D1 (de) 2008-09-04
US20070297459A1 (en) 2007-12-27
JP5149012B2 (ja) 2013-02-20
EP1815713B1 (de) 2008-07-23
EP1815713A1 (de) 2007-08-08
US7805210B2 (en) 2010-09-28
WO2006053704A1 (en) 2006-05-26

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