DE602006020493D1 - Telekommunikationsendgerät und verfahren zum betrieb des endgerätes - Google Patents

Telekommunikationsendgerät und verfahren zum betrieb des endgerätes

Info

Publication number
DE602006020493D1
DE602006020493D1 DE602006020493T DE602006020493T DE602006020493D1 DE 602006020493 D1 DE602006020493 D1 DE 602006020493D1 DE 602006020493 T DE602006020493 T DE 602006020493T DE 602006020493 T DE602006020493 T DE 602006020493T DE 602006020493 D1 DE602006020493 D1 DE 602006020493D1
Authority
DE
Germany
Prior art keywords
terminal
operating
telecommunications
telecommunications terminal
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
DE602006020493T
Other languages
English (en)
Inventor
Izak Avayu
Uzi Cohen
Boaz Or-Shraga
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.)
Motorola Solutions Inc
Original Assignee
Motorola 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 Motorola Inc filed Critical Motorola Inc
Publication of DE602006020493D1 publication Critical patent/DE602006020493D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G3/00—Gain control in amplifiers or frequency changers
    • H03G3/20—Automatic control
    • H03G3/30—Automatic control in amplifiers having semiconductor devices
    • H03G3/32—Automatic control in amplifiers having semiconductor devices the control being dependent upon ambient noise level or sound level
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G5/00—Tone control or bandwidth control in amplifiers
    • H03G5/16—Automatic control
    • H03G5/165—Equalizers; Volume or gain control in limited frequency bands
    • 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
    • G10L21/00—Speech or voice signal processing techniques to produce another audible or non-audible signal, e.g. visual or tactile, in order to modify its quality or its intelligibility
    • G10L21/02—Speech enhancement, e.g. noise reduction or echo cancellation
    • G10L21/0208—Noise filtering
    • 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
    • G10L21/00—Speech or voice signal processing techniques to produce another audible or non-audible signal, e.g. visual or tactile, in order to modify its quality or its intelligibility
    • G10L21/02—Speech enhancement, e.g. noise reduction or echo cancellation
    • G10L21/0208—Noise filtering
    • G10L21/0216—Noise filtering characterised by the method used for estimating noise
    • G10L21/0232—Processing in the frequency domain

Landscapes

  • Engineering & Computer Science (AREA)
  • Computational Linguistics (AREA)
  • Quality & Reliability (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Telephone Function (AREA)
  • Noise Elimination (AREA)
DE602006020493T 2005-12-29 2006-12-15 Telekommunikationsendgerät und verfahren zum betrieb des endgerätes Active DE602006020493D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0526487A GB2433849B (en) 2005-12-29 2005-12-29 Telecommunications terminal and method of operation of the terminal
PCT/US2006/062134 WO2007076299A2 (en) 2005-12-29 2006-12-15 Telecommunications terminal and method of operation of the terminal

Publications (1)

Publication Number Publication Date
DE602006020493D1 true DE602006020493D1 (de) 2011-04-14

Family

ID=35841275

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602006020493T Active DE602006020493D1 (de) 2005-12-29 2006-12-15 Telekommunikationsendgerät und verfahren zum betrieb des endgerätes

Country Status (5)

Country Link
US (1) US8630427B2 (de)
EP (1) EP1969721B1 (de)
DE (1) DE602006020493D1 (de)
GB (1) GB2433849B (de)
WO (1) WO2007076299A2 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100215193A1 (en) * 2009-02-25 2010-08-26 Conexant Systems, Inc. Speaker Distortion Deduction System and Method
US9124219B2 (en) 2010-07-01 2015-09-01 Conexant Systems, Inc. Audio driver system and method
US9060217B2 (en) 2010-07-15 2015-06-16 Conexant Systems, Inc. Audio driver system and method
US8983092B2 (en) 2010-07-15 2015-03-17 Conexant Systems, Inc. Waveform shaping system to prevent electrical and mechanical saturation in loud speakers
US20120316875A1 (en) * 2011-06-10 2012-12-13 Red Shift Company, Llc Hosted speech handling
US9923534B2 (en) 2014-07-31 2018-03-20 E.F. Johnson Company Automatic volume control for land mobile radio
WO2017057296A1 (ja) * 2015-09-28 2017-04-06 旭化成エレクトロニクス株式会社 ハウリング抑制装置
WO2019209973A1 (en) * 2018-04-27 2019-10-31 Dolby Laboratories Licensing Corporation Background noise estimation using gap confidence
US11817114B2 (en) * 2019-12-09 2023-11-14 Dolby Laboratories Licensing Corporation Content and environmentally aware environmental noise compensation

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4829565A (en) * 1987-10-20 1989-05-09 Goldberg Robert M Telephone with background volume control
US6744882B1 (en) * 1996-07-23 2004-06-01 Qualcomm Inc. Method and apparatus for automatically adjusting speaker and microphone gains within a mobile telephone
GB9714001D0 (en) 1997-07-02 1997-09-10 Simoco Europ Limited Method and apparatus for speech enhancement in a speech communication system
JP4522509B2 (ja) * 1999-07-07 2010-08-11 アルパイン株式会社 オーディオ装置
US20040125962A1 (en) 2000-04-14 2004-07-01 Markus Christoph Method and apparatus for dynamic sound optimization
US7089181B2 (en) * 2001-05-30 2006-08-08 Intel Corporation Enhancing the intelligibility of received speech in a noisy environment
EP1526639A3 (de) * 2000-08-14 2006-03-01 Clear Audio Ltd. System zur Erhöhung der Sprachqualität
JP4282317B2 (ja) * 2002-12-05 2009-06-17 アルパイン株式会社 音声通信装置
JP2007500466A (ja) * 2003-07-28 2007-01-11 コーニンクレッカ　フィリップス　エレクトロニクス　エヌ　ヴィ 音声調整装置、方法及びコンピュータプログラム
US7483831B2 (en) 2003-11-21 2009-01-27 Articulation Incorporated Methods and apparatus for maximizing speech intelligibility in quiet or noisy backgrounds

Also Published As

Publication number Publication date
EP1969721A2 (de) 2008-09-17
US20110200200A1 (en) 2011-08-18
WO2007076299A2 (en) 2007-07-05
WO2007076299A3 (en) 2008-01-10
EP1969721A4 (de) 2009-09-23
GB0526487D0 (en) 2006-02-08
EP1969721B1 (de) 2011-03-02
US8630427B2 (en) 2014-01-14
GB2433849B (en) 2008-05-21
GB2433849A (en) 2007-07-04

Similar Documents

Publication Publication Date Title
DE602006020493D1 (de) Telekommunikationsendgerät und verfahren zum betrieb des endgerätes
DE602006016666D1 (de) Kommunikationsvorrichtung und Verfahren
DE602005024119D1 (de) Verfahren zum allergennachweis
DE602006012579D1 (de) AGR-Regelungsvorrichtung und Verfahren zum Betrieb derselben
ATE441252T1 (de) Verfahren, zugangspunkt und integrierte schaltung zum kanalwechsel
DE602006000297D1 (de) Verbinder , Verbinderprüfgerät und Verfahren
DE602006012823D1 (de) Vorrichtung und verfahren zum neusynthetisieren von signalen
DE602006021341D1 (de) Rauchgasnassentschwefelungsvorrichtung und verfahren zur rauchgasnassentschwefelung
DE602006019769D1 (de) Verfahren und gerät zum falten von artikeln
EP1918008A4 (de) Filtervorrichtung und filterverfahren
GB0505838D0 (en) Telecommunications apparatus and method
PL1846607T3 (pl) Sposób czyszczenia i impregnowania tekstyliów
DE602006007494D1 (de) Stellgliedanordnung und verfahren und verfahren zu ihrer betätigung
DE502006005250D1 (de) Verfahren und einrichtung zur elektrischen ansteuelement
DE602005000093D1 (de) Verfahren zum Betreiben von Sensornetzwerken und Sensorgeräten
DE602006014688D1 (de) Vorrichtung und verfahren
DE602006013597D1 (de) Mischvorrichtung und verfahren
DE602005013541D1 (de) Verfahren und gerät zum trimmen von faserigen substraten
DE602006010721D1 (de) Brennstoffzellensystem und verfahren zum betrieb des brennstoffzellensystems
DE112006002102A5 (de) Filtersystem und Verfahren zu seinem Betrieb
ZA200709773B (en) Novel treating method and design method for tubular connections
DE502007004717D1 (de) Dosiervorrichtung und verfahren zum betrieb derselben
DE502007001545D1 (de) Vorrichtung und verfahren zum aufweiten von metallelementen
DE602005009526D1 (de) Schaltung zur q-verbesserung und verfahren
DE112006004040A5 (de) Verfahren sowie Anordnung zum Betrieb von mobilen Kommunikationsendgeräten