DE69834371D1 - Mobilfon mit Lauthöreinrichtung - Google Patents

Mobilfon mit Lauthöreinrichtung

Info

Publication number
DE69834371D1
DE69834371D1 DE69834371T DE69834371T DE69834371D1 DE 69834371 D1 DE69834371 D1 DE 69834371D1 DE 69834371 T DE69834371 T DE 69834371T DE 69834371 T DE69834371 T DE 69834371T DE 69834371 D1 DE69834371 D1 DE 69834371D1
Authority
DE
Germany
Prior art keywords
speakerphone
mobile phone
phone
mobile
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 - Fee Related
Application number
DE69834371T
Other languages
English (en)
Other versions
DE69834371T2 (de
Inventor
Pascal Collin
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.)
Koninklijke Philips NV
Original Assignee
Koninklijke 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9511180&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69834371(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Koninklijke Philips Electronics NV filed Critical Koninklijke Philips Electronics NV
Application granted granted Critical
Publication of DE69834371D1 publication Critical patent/DE69834371D1/de
Publication of DE69834371T2 publication Critical patent/DE69834371T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H04M1/605—Portable telephones adapted for handsfree use involving control of the receiver volume to provide a dual operational mode at close or far distance from the user
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/03—Constructional features of telephone transmitters or receivers, e.g. telephone hand-sets
    • 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
    • H04M1/62—Constructional arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Telephone Set Structure (AREA)
  • Circuit For Audible Band Transducer (AREA)
DE69834371T 1997-09-17 1998-09-07 Mobilfon mit Lauthöreinrichtung Expired - Fee Related DE69834371T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9711582 1997-09-17
FR9711582A FR2768585A1 (fr) 1997-09-17 1997-09-17 Telephone mobile a ecoute amplifiee

Publications (2)

Publication Number Publication Date
DE69834371D1 true DE69834371D1 (de) 2006-06-08
DE69834371T2 DE69834371T2 (de) 2007-04-12

Family

ID=9511180

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69834371T Expired - Fee Related DE69834371T2 (de) 1997-09-17 1998-09-07 Mobilfon mit Lauthöreinrichtung

Country Status (7)

Country Link
US (1) US6148080A (de)
EP (1) EP0903909B1 (de)
JP (1) JPH11146483A (de)
KR (1) KR100533875B1 (de)
CN (1) CN1113568C (de)
DE (1) DE69834371T2 (de)
FR (1) FR2768585A1 (de)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK173789B1 (da) * 1998-10-05 2001-10-22 Kirk Acoustics As Elektroakustisk kommunikationsenhed
JP3266132B2 (ja) * 1999-02-24 2002-03-18 日本電気株式会社 折り畳み式携帯電話機
GB2355128B (en) 1999-10-08 2003-04-09 Nokia Mobile Phones Ltd Portable electronics device
FR2802045B1 (fr) * 1999-12-07 2002-02-15 Sagem Poste telephonique compact de reseau cellulaire
KR20020010024A (ko) * 2000-07-28 2002-02-02 윤종용 휴대용 무선단말기의 스피커폰 장착구조
KR20020013231A (ko) * 2000-08-12 2002-02-20 김윤택 핸드프리 기능을 갖는 휴대 전화기용 밧데리팩
JP3646636B2 (ja) 2000-09-04 2005-05-11 日本電気株式会社 携帯端末システム
EP1406467A4 (de) * 2001-07-11 2009-11-18 Panasonic Corp Mobilkommunikationsendgerät und elektroakkustischer wandler dafür
US6990197B2 (en) * 2001-11-08 2006-01-24 Nokia Corporation Hands-free speaker telephone
DE50214231D1 (de) * 2002-04-09 2010-04-08 Palm Inc Mobiles Kommunikationsendgerät mit Freisprechbetrieb
ATE322791T1 (de) * 2002-07-17 2006-04-15 Sony Ericsson Mobile Comm Ab Mobiles teöekommunikationsendgerät mit akustischem schockschutz
US6758303B2 (en) 2002-10-31 2004-07-06 Motorola, Inc. Electronic device having a multi-mode acoustic system and method for radiating sound waves
US7505581B2 (en) * 2002-12-06 2009-03-17 Lg Electronics Inc. Folder type mobile terminal
KR100464979B1 (ko) * 2002-12-12 2005-01-05 엘지전자 주식회사 디스플레이부 조립장치
KR100496960B1 (ko) * 2002-12-12 2005-06-28 엘지전자 주식회사 디스플레이부 조립장치
US7483543B2 (en) * 2003-01-06 2009-01-27 Motorola, Inc. Stereo imaging manifold and method for use in a portable electronic device
EP1600033A1 (de) * 2003-02-28 2005-11-30 Koninklijke Philips Electronics N.V. Halteeinrichtung zum halten mindestens zweier getrennter elektroakustischer wandler
KR100518176B1 (ko) * 2003-06-03 2005-10-04 엘지전자 주식회사 입체 음향 휴대폰 단말기 및 휴대폰 단말기에서의 입체음향 구현 방법
US7796773B2 (en) * 2003-07-15 2010-09-14 Nxp B.V. Communication device comprising sound-conveying means for two sound-producing modes
GB2405767A (en) * 2003-09-03 2005-03-09 Sendo Int Ltd Mobile phone multi-directional sound porting mechanism
US7412267B2 (en) * 2003-10-30 2008-08-12 Sony Ericsson Mobile Communications Ab Mobile device with a combination attachment and acoustic port
KR100651935B1 (ko) 2004-04-23 2006-12-06 엘지전자 주식회사 이동통신 단말기
FI20050690A0 (fi) * 2005-06-29 2005-06-29 Nokia Corp Kaiutinlaitteisto langattomassa viestintälaitteessa
US7961900B2 (en) * 2005-06-29 2011-06-14 Motorola Mobility, Inc. Communication device with single output audio transducer
US20070223744A1 (en) * 2006-03-23 2007-09-27 Epson Imaging Devices Corporation Electro-optic device and electronic apparatus
JP5515672B2 (ja) * 2009-11-20 2014-06-11 日本電気株式会社 携帯端末
US8971974B2 (en) * 2011-04-28 2015-03-03 Nflukz, Llc Cover for hand-held electronic device
KR101852433B1 (ko) * 2012-02-07 2018-04-26 엘지전자 주식회사 이동 단말기 및 그것의 제어방법

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6182541A (ja) * 1984-09-28 1986-04-26 Aisin Seiki Co Ltd 自動車電話装置
JPH0730991A (ja) * 1993-07-13 1995-01-31 Fujitsu Ltd スピーカの取付構造
US5655018A (en) * 1994-11-29 1997-08-05 Lucent Technologies Inc. Telephone handset with an integrated volume actuator
JP3269956B2 (ja) * 1995-12-18 2002-04-02 松下電器産業株式会社 携帯無線機
US5790679A (en) * 1996-06-06 1998-08-04 Northern Telecom Limited Communications terminal having a single transducer for handset and handsfree receive functionality
KR19980037895A (ko) * 1996-11-22 1998-08-05 구자홍 라우드 스피커 및 마이크가 장착된 셀룰라폰

Also Published As

Publication number Publication date
FR2768585A1 (fr) 1999-03-19
EP0903909B1 (de) 2006-05-03
DE69834371T2 (de) 2007-04-12
CN1215296A (zh) 1999-04-28
CN1113568C (zh) 2003-07-02
KR100533875B1 (ko) 2006-02-17
EP0903909A1 (de) 1999-03-24
US6148080A (en) 2000-11-14
KR19990029814A (ko) 1999-04-26
JPH11146483A (ja) 1999-05-28

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee