DE602006007322D1 - Fahrzeugkommunikationssystem - Google Patents

Fahrzeugkommunikationssystem

Info

Publication number
DE602006007322D1
DE602006007322D1 DE602006007322T DE602006007322T DE602006007322D1 DE 602006007322 D1 DE602006007322 D1 DE 602006007322D1 DE 602006007322 T DE602006007322 T DE 602006007322T DE 602006007322 T DE602006007322 T DE 602006007322T DE 602006007322 D1 DE602006007322 D1 DE 602006007322D1
Authority
DE
Germany
Prior art keywords
weighting
communication system
vehicle communication
signal components
microphones
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
DE602006007322T
Other languages
English (en)
Inventor
Markus Buck
Tim Dr Haulick
Gerhard Uwe Dr Schmidt
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Harman Becker Automotive Systems GmbH
Original Assignee
Harman Becker Automotive Systems GmbH
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 Harman Becker Automotive Systems GmbH filed Critical Harman Becker Automotive Systems GmbH
Publication of DE602006007322D1 publication Critical patent/DE602006007322D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L15/00—Speech recognition
    • 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
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L15/00—Speech recognition
    • G10L15/20—Speech recognition techniques specially adapted for robustness in adverse environments, e.g. in noise, of stress induced speech
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L15/00—Speech recognition
    • G10L15/22—Procedures used during a speech recognition process, e.g. man-machine dialogue
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • 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
    • H04S7/301—Automatic calibration of stereophonic sound system, e.g. with test microphone
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2499/00—Aspects covered by H04R or H04S not otherwise provided for in their subgroups
    • H04R2499/10—General applications
    • H04R2499/13—Acoustic transducers and sound field adaptation in vehicles
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Physics & Mathematics (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Computational Linguistics (AREA)
  • Health & Medical Sciences (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Human Computer Interaction (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Circuit For Audible Band Transducer (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Telephone Function (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
DE602006007322T 2006-04-25 2006-04-25 Fahrzeugkommunikationssystem Active DE602006007322D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP06008503A EP1850640B1 (de) 2006-04-25 2006-04-25 Fahrzeugkommunikationssystem

Publications (1)

Publication Number Publication Date
DE602006007322D1 true DE602006007322D1 (de) 2009-07-30

Family

ID=36928622

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602006007322T Active DE602006007322D1 (de) 2006-04-25 2006-04-25 Fahrzeugkommunikationssystem

Country Status (8)

Country Link
US (1) US8275145B2 (de)
EP (1) EP1850640B1 (de)
JP (1) JP2007290691A (de)
KR (1) KR101337145B1 (de)
CN (1) CN101064975B (de)
AT (1) ATE434353T1 (de)
CA (1) CA2581774C (de)
DE (1) DE602006007322D1 (de)

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US8724827B2 (en) * 2007-05-04 2014-05-13 Bose Corporation System and method for directionally radiating sound
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US8483413B2 (en) * 2007-05-04 2013-07-09 Bose Corporation System and method for directionally radiating sound
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Also Published As

Publication number Publication date
CN101064975B (zh) 2013-03-27
EP1850640A1 (de) 2007-10-31
CN101064975A (zh) 2007-10-31
US20070280486A1 (en) 2007-12-06
JP2007290691A (ja) 2007-11-08
US8275145B2 (en) 2012-09-25
CA2581774A1 (en) 2007-10-25
KR20070105260A (ko) 2007-10-30
EP1850640B1 (de) 2009-06-17
CA2581774C (en) 2010-11-09
ATE434353T1 (de) 2009-07-15
KR101337145B1 (ko) 2013-12-05

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