SE9900609D0 - Sound directing device - Google Patents

Sound directing device

Info

Publication number
SE9900609D0
SE9900609D0 SE9900609A SE9900609A SE9900609D0 SE 9900609 D0 SE9900609 D0 SE 9900609D0 SE 9900609 A SE9900609 A SE 9900609A SE 9900609 A SE9900609 A SE 9900609A SE 9900609 D0 SE9900609 D0 SE 9900609D0
Authority
SE
Sweden
Prior art keywords
loud speaker
directing device
sound directing
sound
housing
Prior art date
Application number
SE9900609A
Other languages
English (en)
Other versions
SE520990C2 (sv
SE9900609L (sv
Inventor
Per Holmberg
Original Assignee
Ericsson Telefon Ab L M
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 Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Priority to SE9900609A priority Critical patent/SE520990C2/sv
Publication of SE9900609D0 publication Critical patent/SE9900609D0/sv
Priority to US09/501,268 priority patent/US6631191B1/en
Priority to JP2000600450A priority patent/JP2002537742A/ja
Priority to CNB008039267A priority patent/CN1163103C/zh
Priority to MXPA01008046A priority patent/MXPA01008046A/es
Priority to PCT/SE2000/000252 priority patent/WO2000049833A1/en
Priority to AU32021/00A priority patent/AU3202100A/en
Priority to TR2001/02357T priority patent/TR200102357T2/xx
Priority to EP00909841A priority patent/EP1153525A1/en
Priority to MYPI20000575A priority patent/MY123547A/en
Publication of SE9900609L publication Critical patent/SE9900609L/sv
Priority to HK02106520.4A priority patent/HK1045048B/zh
Publication of SE520990C2 publication Critical patent/SE520990C2/sv

Links

Classifications

    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Telephone Set Structure (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)
  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
SE9900609A 1999-02-18 1999-02-18 Mobiltelefonapparat SE520990C2 (sv)

Priority Applications (11)

Application Number Priority Date Filing Date Title
SE9900609A SE520990C2 (sv) 1999-02-18 1999-02-18 Mobiltelefonapparat
EP00909841A EP1153525A1 (en) 1999-02-18 2000-02-09 Sound directing device
MXPA01008046A MXPA01008046A (es) 1999-02-18 2000-02-09 Dispositivo de direccionamiento de sonido.
JP2000600450A JP2002537742A (ja) 1999-02-18 2000-02-09 音声指向装置
CNB008039267A CN1163103C (zh) 1999-02-18 2000-02-09 带有声音定向装置的移动电话
US09/501,268 US6631191B1 (en) 1999-02-18 2000-02-09 Sound directing device
PCT/SE2000/000252 WO2000049833A1 (en) 1999-02-18 2000-02-09 Sound directing device
AU32021/00A AU3202100A (en) 1999-02-18 2000-02-09 Sound directing device
TR2001/02357T TR200102357T2 (tr) 1999-02-18 2000-02-09 Ses yönlendirme aygıtı
MYPI20000575A MY123547A (en) 1999-02-18 2000-02-17 Sound directing device
HK02106520.4A HK1045048B (zh) 1999-02-18 2002-09-04 帶有聲音定向裝置的移動電話

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9900609A SE520990C2 (sv) 1999-02-18 1999-02-18 Mobiltelefonapparat

Publications (3)

Publication Number Publication Date
SE9900609D0 true SE9900609D0 (sv) 1999-02-18
SE9900609L SE9900609L (sv) 2000-08-19
SE520990C2 SE520990C2 (sv) 2003-09-23

Family

ID=20414568

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9900609A SE520990C2 (sv) 1999-02-18 1999-02-18 Mobiltelefonapparat

Country Status (11)

Country Link
US (1) US6631191B1 (sv)
EP (1) EP1153525A1 (sv)
JP (1) JP2002537742A (sv)
CN (1) CN1163103C (sv)
AU (1) AU3202100A (sv)
HK (1) HK1045048B (sv)
MX (1) MXPA01008046A (sv)
MY (1) MY123547A (sv)
SE (1) SE520990C2 (sv)
TR (1) TR200102357T2 (sv)
WO (1) WO2000049833A1 (sv)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7068782B2 (en) * 2002-06-27 2006-06-27 Motorola, Inc. Communications devices with receiver earpieces and methods therefor
US7474747B2 (en) * 2003-12-22 2009-01-06 Motorola, Inc. Electronic communication device including audio channeling
KR100595691B1 (ko) * 2004-11-04 2006-07-03 엘지전자 주식회사 이동단말기의 스피커 업다운 장치
KR100702857B1 (ko) * 2005-12-19 2007-04-03 삼성전자주식회사 휴대용 단말기의 스피커 모듈
JP5304179B2 (ja) * 2008-11-05 2013-10-02 富士通株式会社 電子装置
JP5835225B2 (ja) * 2010-11-01 2015-12-24 日本電気株式会社 電子機器
US8971974B2 (en) 2011-04-28 2015-03-03 Nflukz, Llc Cover for hand-held electronic device
KR101802239B1 (ko) * 2011-06-14 2017-11-29 삼성전자주식회사 스피커 장치
US9743164B2 (en) 2015-03-30 2017-08-22 Bose Corporation Displaceable speaker array and related assemblies
CN105827793B (zh) * 2015-05-29 2019-08-20 维沃移动通信有限公司 一种语音定向输出方法及移动终端
EP3133830A1 (en) 2015-08-06 2017-02-22 ACER Inc. Speaker and electronic device having the speaker

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3988675A (en) * 1975-11-10 1976-10-26 Motorola, Inc. Transmit-receive switching circuit with audio muting
JP2771003B2 (ja) * 1990-01-23 1998-07-02 キヤノン株式会社 オーディオ・ミラー・スピーカ
US5276916A (en) * 1991-10-08 1994-01-04 Motorola, Inc. Communication device having a speaker and microphone
US5402486A (en) * 1993-12-29 1995-03-28 Wang; Xinxin Earring compatible telephone handset receiver
US5729605A (en) * 1995-06-19 1998-03-17 Plantronics, Inc. Headset with user adjustable frequency response
IL119047A (en) * 1996-08-09 2001-07-24 System Rm Ltd Telephone accessory
US5828965A (en) * 1996-09-26 1998-10-27 Northern Telecom Limited Wireless telephone handset

Also Published As

Publication number Publication date
HK1045048A1 (en) 2002-11-08
WO2000049833A1 (en) 2000-08-24
AU3202100A (en) 2000-09-04
HK1045048B (zh) 2005-05-13
JP2002537742A (ja) 2002-11-05
SE520990C2 (sv) 2003-09-23
EP1153525A1 (en) 2001-11-14
US6631191B1 (en) 2003-10-07
MXPA01008046A (es) 2004-09-10
CN1163103C (zh) 2004-08-18
SE9900609L (sv) 2000-08-19
TR200102357T2 (tr) 2002-01-21
CN1340280A (zh) 2002-03-13
MY123547A (en) 2006-05-31

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Legal Events

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