EE03543B1 - Kõneühenduseks ja signaliseerimiseks kasutatav valjuhääldi - Google Patents

Kõneühenduseks ja signaliseerimiseks kasutatav valjuhääldi

Info

Publication number
EE03543B1
EE03543B1 EEP199900250A EE9900250A EE03543B1 EE 03543 B1 EE03543 B1 EE 03543B1 EE P199900250 A EEP199900250 A EE P199900250A EE 9900250 A EE9900250 A EE 9900250A EE 03543 B1 EE03543 B1 EE 03543B1
Authority
EE
Estonia
Prior art keywords
loudspeaker
signaling
voice connection
voice
connection
Prior art date
Application number
EEP199900250A
Other languages
English (en)
Estonian (et)
Other versions
EE9900250A (et
Inventor
W. Rabe Karl
Stern Trampas
Original Assignee
Ericsson 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 Ericsson Inc. filed Critical Ericsson Inc.
Publication of EE9900250A publication Critical patent/EE9900250A/xx
Publication of EE03543B1 publication Critical patent/EE03543B1/xx

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
    • H04M1/6016—Substation equipment, e.g. for use by subscribers including speech amplifiers in the receiver circuit
    • 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
    • H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/0206—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings
    • H04M1/0208—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings characterized by the relative motions of the body parts
    • H04M1/0214—Foldable telephones, i.e. with body parts pivoting to an open position around an axis parallel to the plane they define in closed position
    • 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
    • H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/0206—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings
    • H04M1/0241—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings using relative motion of the body parts to change the operational status of the telephone set, e.g. switching on/off, answering incoming call
    • H04M1/0245—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings using relative motion of the body parts to change the operational status of the telephone set, e.g. switching on/off, answering incoming call using open/close detection
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/724—User interfaces specially adapted for cordless or mobile telephones
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M19/00—Current supply arrangements for telephone systems
    • H04M19/02—Current supply arrangements for telephone systems providing ringing current or supervisory tones, e.g. dialling tone or busy tone
    • H04M19/04—Current supply arrangements for telephone systems providing ringing current or supervisory tones, e.g. dialling tone or busy tone the ringing-current being generated at the substations
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M19/00—Current supply arrangements for telephone systems
    • H04M19/02—Current supply arrangements for telephone systems providing ringing current or supervisory tones, e.g. dialling tone or busy tone
    • H04M19/04—Current supply arrangements for telephone systems providing ringing current or supervisory tones, e.g. dialling tone or busy tone the ringing-current being generated at the substations
    • H04M19/042—Current supply arrangements for telephone systems providing ringing current or supervisory tones, e.g. dialling tone or busy tone the ringing-current being generated at the substations with variable loudness of the ringing tone, e.g. variable envelope or amplitude of ring signal
    • 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
    • H04M1/035—Improving the acoustic characteristics by means of constructional features of the housing, e.g. ribs, walls, resonating chambers or cavities

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Human Computer Interaction (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Telephone Function (AREA)
  • Telephone Set Structure (AREA)
  • Optical Communication System (AREA)
EEP199900250A 1996-12-19 1997-12-15 Kõneühenduseks ja signaliseerimiseks kasutatav valjuhääldi EE03543B1 (et)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/770,706 US6035211A (en) 1996-12-19 1996-12-19 Dual use speaker for both voice communication and signalling
PCT/US1997/023197 WO1998027710A1 (en) 1996-12-19 1997-12-15 Dual use speaker for both voice communication and signalling

Publications (2)

Publication Number Publication Date
EE9900250A EE9900250A (et) 1999-12-15
EE03543B1 true EE03543B1 (et) 2001-10-15

Family

ID=25089431

Family Applications (1)

Application Number Title Priority Date Filing Date
EEP199900250A EE03543B1 (et) 1996-12-19 1997-12-15 Kõneühenduseks ja signaliseerimiseks kasutatav valjuhääldi

Country Status (10)

Country Link
US (1) US6035211A (ko)
EP (1) EP0947084A1 (ko)
JP (1) JP2001506458A (ko)
KR (1) KR20000069543A (ko)
CN (1) CN1109429C (ko)
AU (1) AU734839B2 (ko)
BR (1) BR9713779A (ko)
EE (1) EE03543B1 (ko)
HK (1) HK1026548A1 (ko)
WO (1) WO1998027710A1 (ko)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6356741B1 (en) 1998-09-18 2002-03-12 Allegro Microsystems, Inc. Magnetic pole insensitive switch circuit
DE10065562B4 (de) * 2000-12-28 2010-01-28 Palm, Inc. (n.d.Ges. d. Staates Delaware), Sunnyvale Verfahren zur Warnung vor von einem Kommunikationsendgerät abgegebenen erhöhten Schalldruckpegeln
KR100424624B1 (ko) * 2001-11-13 2004-03-24 삼성전자주식회사 벨소리 제어 방법
US20040056651A1 (en) * 2002-09-19 2004-03-25 Daniele Marietta Bersana System for detecting a flip-lid position of a personal electronic device
AU2003277402A1 (en) * 2002-10-15 2004-05-04 Wildseed, Ltd. A mobile digital communication/computing device having a context sensitive audio system
JP3811454B2 (ja) * 2003-01-29 2006-08-23 インターナショナル・ビジネス・マシーンズ・コーポレーション 近接検出装置、ポータブルコンピュータ、近接検出方法、及びプログラム
CN100391216C (zh) * 2004-01-05 2008-05-28 英华达（南京）科技有限公司 个人手机系统响铃与通话共用扬声器的方法
US20050201550A1 (en) * 2004-03-10 2005-09-15 Yang Yuri Closeable radio communications device providing an acousitic chamber
JP2006042077A (ja) 2004-07-28 2006-02-09 Nec Corp 携帯通信端末および携帯通信端末の着信音量制御方法
WO2006046084A1 (en) * 2004-09-20 2006-05-04 Nokia Corporation Foldable cellular phone device
US7415290B2 (en) * 2004-12-14 2008-08-19 Sony Ericsson Mobile Communications Ab Mobile terminal with loudspeaker sound redirection
KR100667510B1 (ko) 2005-05-03 2007-01-10 엘지전자 주식회사 이동통신단말기의 벨소리 자동 제어 방법 및 그이동통신단말기
KR100678166B1 (ko) * 2005-07-27 2007-02-02 삼성전자주식회사 어쿠스틱 쇼크를 방지하기 위한 오디오 신호의 출력 볼륨을설정하는 방법 및 이를 위한 이동 통신 단말기
KR100849310B1 (ko) * 2006-09-18 2008-07-29 삼성전자주식회사 휴대용 단말기의 스피커 장치
US9049275B1 (en) * 2008-06-24 2015-06-02 Paul Newman Telephone communication system and method of using
US8532312B2 (en) * 2009-08-21 2013-09-10 Samsung Electronics Co., Ltd. Mobile device having acoustic shock prevention circuit and related operation method
KR101632415B1 (ko) * 2009-08-21 2016-07-01 삼성전자주식회사 음향쇼크 방지회로를 포함하는 휴대 단말기 및 그의 운용 방법
US8254984B2 (en) * 2009-10-14 2012-08-28 Cisco Technology, Inc. Speaker activation for mobile communication device
TWI486068B (zh) * 2010-09-13 2015-05-21 Htc Corp 行動電子裝置與其聲音播放方法
US9733106B2 (en) 2013-05-24 2017-08-15 Allegro Microsystems, Llc Magnetic field sensor to detect a magnitude of a magnetic field in any direction
US9664752B2 (en) 2013-05-24 2017-05-30 Allegro Microsystems, Llc Magnetic field sensor for detecting a magnetic field in any direction above thresholds

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4495652A (en) * 1983-02-28 1985-01-22 General Electric Company Control arrangement for radio apparatus
KR870000296B1 (ko) * 1984-07-16 1987-02-25 가부시기 가이샤 도시바 차량용 확성 전화장치
US4845772A (en) * 1988-06-13 1989-07-04 Motorola, Inc. Portable radiotelephone with control switch disabling
JPH03297232A (ja) * 1990-01-31 1991-12-27 Nec Corp 携帯電話機の呼出回路
US5276916A (en) * 1991-10-08 1994-01-04 Motorola, Inc. Communication device having a speaker and microphone
US5224151A (en) * 1992-04-01 1993-06-29 At&T Bell Laboratories Automatic handset-speakephone switching arrangement for portable communication device
DE59300087D1 (de) * 1992-07-16 1995-03-30 Landis & Gry Tech Innovat Ag Anordnung mit einer integrierten farbselektiven Photodiode und einem der Photodiode nachgeschalteten Verstärker.
US5369701A (en) * 1992-10-28 1994-11-29 At&T Corp. Compact loudspeaker assembly
JPH06164468A (ja) * 1992-11-25 1994-06-10 Mitsubishi Electric Corp コードレス電話機用アダプタユニット
US5404582A (en) * 1992-11-27 1995-04-04 Motorola, Inc. Aural annunciator circuit for a receiver
JP2833964B2 (ja) * 1993-06-28 1998-12-09 日本電気株式会社 折畳型携帯電話機
JP2500467B2 (ja) * 1993-07-16 1996-05-29 日本電気株式会社 受話音量調整装置
US5542105A (en) * 1994-10-07 1996-07-30 Motorola, Inc. Position sense radio carry case apparatus and method of using same
US5655017A (en) * 1995-03-09 1997-08-05 Lucent Technologies Inc. Portable telephone with speakerphone
US5537472A (en) * 1995-03-09 1996-07-16 At&T Corp. Portable telephone with flip stand or hinged doors and having speaker therein
US5729604A (en) * 1996-03-14 1998-03-17 Northern Telecom Limited Safety switch for communication device

Also Published As

Publication number Publication date
CN1109429C (zh) 2003-05-21
KR20000069543A (ko) 2000-11-25
EP0947084A1 (en) 1999-10-06
BR9713779A (pt) 2000-03-21
WO1998027710A1 (en) 1998-06-25
AU5606498A (en) 1998-07-15
HK1026548A1 (en) 2000-12-15
JP2001506458A (ja) 2001-05-15
AU734839B2 (en) 2001-06-21
US6035211A (en) 2000-03-07
CN1247662A (zh) 2000-03-15
EE9900250A (et) 1999-12-15

Similar Documents

Publication Publication Date Title
EE9900250A (et) Kõneühenduseks ja signaliseerimiseks kasutatav valjuhääldi
DE69526135D1 (de) Eine Audiotelekonferenzbrücke
DE69517884D1 (de) Sprachantwortsystem
DE69517631T2 (de) Synchronisiertes Stimm/Meldungssystem
DE69725060D1 (de) Audiosystem
DE69738387D1 (de) Lautsprecher
DE69731329D1 (de) Lautsprecher
DE69831717D1 (de) Fernsprechsystem und Signalisierungsverfahren
DE69740179D1 (de) Gehörschützender Kopfhörer
FI962312A (fi) Puhelinjärjestelmä
KR950031719U (ko) 다중콘 스피커
DE69834993D1 (de) Sprachübertragungssystem
DE69727735D1 (de) Lautsprecher
KR970060125U (ko) 스피커 시스템
DE29708603U1 (de) Lautsprechersystem
DE9418196U1 (de) Lautsprecher
DE69729072D1 (de) Telefonsystem
DE29605333U1 (de) Lautsprechersystem
KR980006003U (ko) 스피커
DE59509551D1 (de) Lautsprecher
KR950034258U (ko) 오디오 시스템
KR970056351U (ko) 스피커
DE29610384U1 (de) Lautsprecher
FI964459A0 (fi) Kaiutin
KR970056349U (ko) 스피커용 콘지

Legal Events

Date Code Title Description
KB4A Valid patent at the end of a year

Effective date: 20021231

KB4A Valid patent at the end of a year

Effective date: 20031231

KB4A Valid patent at the end of a year

Effective date: 20041231

KB4A Valid patent at the end of a year

Effective date: 20051231

KB4A Valid patent at the end of a year

Effective date: 20061231

MM4A Lapsed by not paying the annual fees

Effective date: 20061215