PL2005414T3 - Urządzenie oraz sposób przetwarzania danych - Google Patents

Urządzenie oraz sposób przetwarzania danych

Info

Publication number
PL2005414T3
PL2005414T3 PL07735218T PL07735218T PL2005414T3 PL 2005414 T3 PL2005414 T3 PL 2005414T3 PL 07735218 T PL07735218 T PL 07735218T PL 07735218 T PL07735218 T PL 07735218T PL 2005414 T3 PL2005414 T3 PL 2005414T3
Authority
PL
Poland
Prior art keywords
data
processing
processing data
human users
reproduction modes
Prior art date
Application number
PL07735218T
Other languages
English (en)
Inventor
Bruijn Werner P J De
Daniel W E Schobben
Willem F J Hoogenstraaten
Ronaldus M Aarts
Johannes H Streng
Original Assignee
Koninl Philips Electronics Nv
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 Koninl Philips Electronics Nv filed Critical Koninl Philips Electronics Nv
Publication of PL2005414T3 publication Critical patent/PL2005414T3/pl

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
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
    • H04R1/32—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only
    • H04R1/40—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only by combining a number of identical transducers
    • H04R1/403—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only by combining a number of identical transducers loud-speakers
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/18—Methods or devices for transmitting, conducting or directing sound
    • G10K11/26—Sound-focusing or directing, e.g. scanning
    • G10K11/34—Sound-focusing or directing, e.g. scanning using electrical steering of transducer arrays, e.g. beam steering
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R3/00—Circuits for transducers
    • H04R3/12—Circuits for transducers for distributing signals to two or more loudspeakers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S7/00—Indicating arrangements; Control arrangements, e.g. balance control
    • H04S7/30—Control circuits for electronic adaptation of the sound field
    • H04S7/302—Electronic adaptation of stereophonic sound system to listener position or orientation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S7/00—Indicating arrangements; Control arrangements, e.g. balance control
    • H04S7/30—Control circuits for electronic adaptation of the sound field
    • H04S7/302—Electronic adaptation of stereophonic sound system to listener position or orientation
    • H04S7/303—Tracking of listener position or orientation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R2203/00—Details of circuits for transducers, loudspeakers or microphones covered by H04R3/00 but not provided for in any of its subgroups
    • H04R2203/12—Beamforming aspects for stereophonic sound reproduction with loudspeaker arrays
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R2430/00—Signal processing covered by H04R, not provided for in its groups
    • H04R2430/20—Processing of the output signals of the acoustic transducers of an array for obtaining a desired directivity characteristic

Landscapes

  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Physics & Mathematics (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • General Health & Medical Sciences (AREA)
  • Multimedia (AREA)
  • Circuit For Audible Band Transducer (AREA)
  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
  • Communication Control (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Collating Specific Patterns (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Burglar Alarm Systems (AREA)
  • Stereophonic System (AREA)
PL07735218T 2006-03-31 2007-03-22 Urządzenie oraz sposób przetwarzania danych PL2005414T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP06112067 2006-03-31
EP07735218A EP2005414B1 (en) 2006-03-31 2007-03-22 A device for and a method of processing data
PCT/IB2007/051004 WO2007113718A1 (en) 2006-03-31 2007-03-22 A device for and a method of processing data

Publications (1)

Publication Number Publication Date
PL2005414T3 true PL2005414T3 (pl) 2012-07-31

Family

ID=38191864

Family Applications (1)

Application Number Title Priority Date Filing Date
PL07735218T PL2005414T3 (pl) 2006-03-31 2007-03-22 Urządzenie oraz sposób przetwarzania danych

Country Status (10)

Country Link
US (1) US8675880B2 (pl)
EP (1) EP2005414B1 (pl)
JP (1) JP5254951B2 (pl)
KR (1) KR101370373B1 (pl)
CN (1) CN101416235B (pl)
AT (1) ATE546958T1 (pl)
ES (1) ES2381765T3 (pl)
PL (1) PL2005414T3 (pl)
RU (1) RU2008142956A (pl)
WO (1) WO2007113718A1 (pl)

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Also Published As

Publication number Publication date
EP2005414B1 (en) 2012-02-22
KR101370373B1 (ko) 2014-03-05
US8675880B2 (en) 2014-03-18
US20100226499A1 (en) 2010-09-09
WO2007113718A1 (en) 2007-10-11
CN101416235A (zh) 2009-04-22
ATE546958T1 (de) 2012-03-15
JP5254951B2 (ja) 2013-08-07
KR20090007386A (ko) 2009-01-16
JP2009531926A (ja) 2009-09-03
ES2381765T3 (es) 2012-05-31
RU2008142956A (ru) 2010-05-10
CN101416235B (zh) 2012-05-30
EP2005414A1 (en) 2008-12-24

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