DE602004026746D1 - Schnurloser kopfhörer zur verwendung mit spracherkennung - Google Patents

Schnurloser kopfhörer zur verwendung mit spracherkennung

Info

Publication number
DE602004026746D1
DE602004026746D1 DE602004026746T DE602004026746T DE602004026746D1 DE 602004026746 D1 DE602004026746 D1 DE 602004026746D1 DE 602004026746 T DE602004026746 T DE 602004026746T DE 602004026746 T DE602004026746 T DE 602004026746T DE 602004026746 D1 DE602004026746 D1 DE 602004026746D1
Authority
DE
Germany
Prior art keywords
language recognition
cordless headphones
headset
audio signals
user speech
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.)
Expired - Lifetime
Application number
DE602004026746T
Other languages
English (en)
Inventor
Roger Graham Byford
Arthur Eugene Mcnair
James Randall Logan
Ryan Anthony Zoschg
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.)
Vocollect Inc
Original Assignee
Vocollect Inc
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 Vocollect Inc filed Critical Vocollect Inc
Publication of DE602004026746D1 publication Critical patent/DE602004026746D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/60—Substation equipment, e.g. for use by subscribers including speech amplifiers
    • H04M1/6033—Substation equipment, e.g. for use by subscribers including speech amplifiers for providing handsfree use or a loudspeaker mode in telephone sets
    • H04M1/6041—Portable telephones adapted for handsfree use
    • H04M1/6058—Portable telephones adapted for handsfree use involving the use of a headset accessory device connected to the portable telephone
    • H04M1/6066—Portable telephones adapted for handsfree use involving the use of a headset accessory device connected to the portable telephone including a wireless connection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2201/00—Details of transducers, loudspeakers or microphones covered by H04R1/00 but not provided for in any of its subgroups
    • H04R2201/10—Details of earpieces, attachments therefor, earphones or monophonic headphones covered by H04R1/10 but not provided for in any of its subgroups
    • H04R2201/107—Monophonic and stereophonic headphones with microphone for two-way hands free communication
DE602004026746T 2003-09-25 2004-03-16 Schnurloser kopfhörer zur verwendung mit spracherkennung Expired - Lifetime DE602004026746D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/671,140 US7496387B2 (en) 2003-09-25 2003-09-25 Wireless headset for use in speech recognition environment
PCT/US2004/007891 WO2005041543A1 (en) 2003-09-25 2004-03-16 Wireless headset for use in speech recognition environment

Publications (1)

Publication Number Publication Date
DE602004026746D1 true DE602004026746D1 (de) 2010-06-02

Family

ID=34376084

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004026746T Expired - Lifetime DE602004026746D1 (de) 2003-09-25 2004-03-16 Schnurloser kopfhörer zur verwendung mit spracherkennung

Country Status (8)

Country Link
US (1) US7496387B2 (de)
EP (1) EP1665741B1 (de)
JP (1) JP4261583B2 (de)
AT (1) ATE465593T1 (de)
DE (1) DE602004026746D1 (de)
DK (1) DK1665741T3 (de)
ES (1) ES2343323T3 (de)
WO (1) WO2005041543A1 (de)

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US8914290B2 (en) * 2011-05-20 2014-12-16 Vocollect, Inc. Systems and methods for dynamically improving user intelligibility of synthesized speech in a work environment
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JP6420769B2 (ja) * 2013-01-04 2018-11-07 コピン コーポレーション 二分岐音声認識
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US9236050B2 (en) 2013-03-14 2016-01-12 Vocollect Inc. System and method for improving speech recognition accuracy in a work environment
JP2016189121A (ja) * 2015-03-30 2016-11-04 ソニー株式会社 情報処理装置、情報処理方法およびプログラム
US10085101B2 (en) 2016-07-13 2018-09-25 Hand Held Products, Inc. Systems and methods for determining microphone position
US10714121B2 (en) 2016-07-27 2020-07-14 Vocollect, Inc. Distinguishing user speech from background speech in speech-dense environments
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US10805740B1 (en) * 2017-12-01 2020-10-13 Ross Snyder Hearing enhancement system and method
AU2019244700B2 (en) * 2018-03-29 2021-07-22 3M Innovative Properties Company Voice-activated sound encoding for headsets using frequency domain representations of microphone signals
CN113763649A (zh) * 2020-06-04 2021-12-07 沈阳铝镁设计研究院有限公司 一种电解车间智能广播系统

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Also Published As

Publication number Publication date
US7496387B2 (en) 2009-02-24
WO2005041543A1 (en) 2005-05-06
US20050070337A1 (en) 2005-03-31
EP1665741B1 (de) 2010-04-21
DK1665741T3 (da) 2010-07-19
EP1665741A1 (de) 2006-06-07
JP2007507158A (ja) 2007-03-22
JP4261583B2 (ja) 2009-04-30
ES2343323T3 (es) 2010-07-28
ATE465593T1 (de) 2010-05-15

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