CN1292967A - 用于无线通信的音频装置选择器 - Google Patents

用于无线通信的音频装置选择器 Download PDF

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Publication number
CN1292967A
CN1292967A CN998037095A CN99803709A CN1292967A CN 1292967 A CN1292967 A CN 1292967A CN 998037095 A CN998037095 A CN 998037095A CN 99803709 A CN99803709 A CN 99803709A CN 1292967 A CN1292967 A CN 1292967A
Authority
CN
China
Prior art keywords
audio devices
audio
portable terminal
communication card
voice
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.)
Pending
Application number
CN998037095A
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English (en)
Chinese (zh)
Inventor
H·奥尔格伦
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.)
Telefonaktiebolaget LM Ericsson AB
Original Assignee
Telefonaktiebolaget LM Ericsson AB
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 Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB
Publication of CN1292967A publication Critical patent/CN1292967A/zh
Pending legal-status Critical Current

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    • 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
    • H04M1/725—Cordless telephones
    • H04M1/737—Characterised by transmission of electromagnetic waves other than radio waves, e.g. infrared waves
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/40—Circuits
    • 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
    • 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
    • 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
    • H04M1/725—Cordless telephones

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Telephonic Communication Services (AREA)
  • Circuit For Audible Band Transducer (AREA)
  • Telephone Function (AREA)
CN998037095A 1998-03-05 1999-02-25 用于无线通信的音频装置选择器 Pending CN1292967A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9800697A SE9800697A0 (sv) 1998-03-05 1998-03-05 Förfarande och anordning för trådlös kommunikation
SE98006976 1998-03-05

Publications (1)

Publication Number Publication Date
CN1292967A true CN1292967A (zh) 2001-04-25

Family

ID=20410413

Family Applications (1)

Application Number Title Priority Date Filing Date
CN998037095A Pending CN1292967A (zh) 1998-03-05 1999-02-25 用于无线通信的音频装置选择器

Country Status (13)

Country Link
EP (1) EP1060605A1 (xx)
JP (1) JP2002506325A (xx)
KR (1) KR20010041588A (xx)
CN (1) CN1292967A (xx)
AU (1) AU756389B2 (xx)
BR (1) BR9908515A (xx)
CA (1) CA2322258A1 (xx)
EE (1) EE200000544A (xx)
ID (1) ID26357A (xx)
IL (1) IL138225A (xx)
NO (1) NO20004430D0 (xx)
SE (1) SE9800697A0 (xx)
WO (1) WO1999045685A1 (xx)

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006032205A1 (fr) * 2004-09-21 2006-03-30 Huawei Technologies Co., Ltd. Dispositif de commutation de voie de sortie audio et procede correspondant
CN100347961C (zh) * 2003-12-24 2007-11-07 乐金电子(中国)研究开发中心有限公司 便携终端防止取消拍摄效果音的装置及方法
CN100347960C (zh) * 2003-09-17 2007-11-07 乐金电子(中国)研究开发中心有限公司 移动通信终端的扬声器输出控制方法
CN100375487C (zh) * 2004-06-01 2008-03-12 联想(北京)有限公司 移动通话设备的双喇叭发声系统及其控制方法
US7872773B2 (en) 2005-01-26 2011-01-18 Huawei Technologies Co., Ltd. Method for ensuring reliable transmission of DCN signal by a gateway
US7904188B2 (en) 2004-10-26 2011-03-08 Panasonic Corporation Information outputting device, information output controlling method, and information output controlling program
WO2011079758A1 (zh) * 2009-12-31 2011-07-07 上海博泰悦臻电子设备制造有限公司 音频应用冲突的管理方法和管理器
CN102833404A (zh) * 2012-08-16 2012-12-19 北京小米科技有限责任公司 一种选择通话设备的方法及装置
CN103699501A (zh) * 2013-12-17 2014-04-02 上海斐讯数据通信技术有限公司 一种移动终端的音频设备管理方法及系统
CN101720550B (zh) * 2007-06-28 2014-05-07 苹果公司 多个音频设备中音频的动态选路
CN105872896A (zh) * 2016-03-31 2016-08-17 乐视控股（北京）有限公司 外接扬声器切换方法及装置
CN105892982A (zh) * 2016-03-31 2016-08-24 乐视控股（北京）有限公司 外接扬声器切换方法及装置
CN106713978A (zh) * 2017-01-04 2017-05-24 青岛海信电器股份有限公司 音频输出通道的选择方法、装置及终端设备
US9852934B2 (en) 2014-02-14 2017-12-26 Taiwan Semiconductor Manufacturing Company, Ltd. Semiconductor wafer transportation
CN109445745A (zh) * 2018-12-27 2019-03-08 努比亚技术有限公司 音频流处理方法、装置、移动终端以及存储介质
CN111984221A (zh) * 2019-05-23 2020-11-24 北京小米移动软件有限公司 音频输出方法、装置、设备及计算机可读存储介质
WO2021052202A1 (zh) * 2019-09-18 2021-03-25 华为技术有限公司 音频输出设备选择的方法和装置

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6411828B1 (en) 1999-03-19 2002-06-25 Ericsson Inc. Communications devices and methods that operate according to communications device orientations determined by reference to gravitational sensors
JP2001169361A (ja) * 1999-09-20 2001-06-22 Intertelecom Co Ltd 無線データ通信のためのカード装置及びデータ通信装置
FR2806581B1 (fr) * 2000-03-14 2002-06-28 Sagem Telephone mobile muni d'un connecteur perfectionne
WO2001089179A2 (de) * 2000-05-16 2001-11-22 Wolf Bunzel Kabellose freisprechvorrichtung, insbesondere für mobiltelefone und computer
JP3907526B2 (ja) * 2002-05-28 2007-04-18 パイオニア株式会社 ハンズフリー通話装置及びハンズフリー通話方法
JP3707462B2 (ja) * 2002-09-18 2005-10-19 日本電気株式会社 携帯電話機及びそれに用いるローカル無線通信方法並びにそのプログラム
US20040198464A1 (en) * 2003-03-04 2004-10-07 Jim Panian Wireless communication systems for vehicle-based private and conference calling and methods of operating same
GB2423886A (en) * 2005-03-01 2006-09-06 Automessenger Ltd A PCMCIA card providing an audio transmission system for a computer
KR100827613B1 (ko) 2007-05-04 2008-05-07 삼성전자주식회사 휴대용 단말기의 마이크 제어 장치 및 방법
CN102665163A (zh) * 2012-04-09 2012-09-12 深圳市领华卫通数码科技有限公司 一种汽车音响系统的声音通道控制方法
CN104469255A (zh) 2013-09-16 2015-03-25 杜比实验室特许公司 改进的音频或视频会议
KR101483213B1 (ko) 2013-03-29 2015-01-26 주식회사 팬택 오디오 출력경로를 제어하는 단말기 및 단말기 간 오디오 출력경로 제어방법

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4876712A (en) * 1988-12-09 1989-10-24 Electronics, Inc. Programmable telephone amplifier circuit interface
JP3508776B2 (ja) * 1993-01-14 2004-03-22 ソニー株式会社 送受信機
GB9406872D0 (en) * 1994-04-07 1994-06-01 Deas Alexander R Automatic telephone switching interface

Cited By (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100347960C (zh) * 2003-09-17 2007-11-07 乐金电子(中国)研究开发中心有限公司 移动通信终端的扬声器输出控制方法
CN100347961C (zh) * 2003-12-24 2007-11-07 乐金电子(中国)研究开发中心有限公司 便携终端防止取消拍摄效果音的装置及方法
CN100375487C (zh) * 2004-06-01 2008-03-12 联想(北京)有限公司 移动通话设备的双喇叭发声系统及其控制方法
CN100403655C (zh) * 2004-09-21 2008-07-16 华为技术有限公司 一种音频输出通道切换装置及方法
WO2006032205A1 (fr) * 2004-09-21 2006-03-30 Huawei Technologies Co., Ltd. Dispositif de commutation de voie de sortie audio et procede correspondant
US7904188B2 (en) 2004-10-26 2011-03-08 Panasonic Corporation Information outputting device, information output controlling method, and information output controlling program
CN1985497B (zh) * 2004-10-26 2011-05-18 松下电器产业株式会社 信息输出装置和信息输出控制方法
US7872773B2 (en) 2005-01-26 2011-01-18 Huawei Technologies Co., Ltd. Method for ensuring reliable transmission of DCN signal by a gateway
CN101720550B (zh) * 2007-06-28 2014-05-07 苹果公司 多个音频设备中音频的动态选路
WO2011079758A1 (zh) * 2009-12-31 2011-07-07 上海博泰悦臻电子设备制造有限公司 音频应用冲突的管理方法和管理器
CN102833404B (zh) * 2012-08-16 2014-12-17 小米科技有限责任公司 一种选择通话设备的方法及装置
CN102833404A (zh) * 2012-08-16 2012-12-19 北京小米科技有限责任公司 一种选择通话设备的方法及装置
CN103699501A (zh) * 2013-12-17 2014-04-02 上海斐讯数据通信技术有限公司 一种移动终端的音频设备管理方法及系统
US9852934B2 (en) 2014-02-14 2017-12-26 Taiwan Semiconductor Manufacturing Company, Ltd. Semiconductor wafer transportation
CN105872896A (zh) * 2016-03-31 2016-08-17 乐视控股（北京）有限公司 外接扬声器切换方法及装置
CN105892982A (zh) * 2016-03-31 2016-08-24 乐视控股（北京）有限公司 外接扬声器切换方法及装置
WO2017166685A1 (zh) * 2016-03-31 2017-10-05 乐视控股（北京）有限公司 外接扬声器切换方法及装置
CN106713978A (zh) * 2017-01-04 2017-05-24 青岛海信电器股份有限公司 音频输出通道的选择方法、装置及终端设备
CN109445745A (zh) * 2018-12-27 2019-03-08 努比亚技术有限公司 音频流处理方法、装置、移动终端以及存储介质
CN111984221A (zh) * 2019-05-23 2020-11-24 北京小米移动软件有限公司 音频输出方法、装置、设备及计算机可读存储介质
CN111984221B (zh) * 2019-05-23 2024-01-23 北京小米移动软件有限公司 音频输出方法、装置、设备及计算机可读存储介质
WO2021052202A1 (zh) * 2019-09-18 2021-03-25 华为技术有限公司 音频输出设备选择的方法和装置

Also Published As

Publication number Publication date
IL138225A0 (en) 2001-10-31
CA2322258A1 (en) 1999-09-10
WO1999045685A1 (en) 1999-09-10
EE200000544A (et) 2002-02-15
AU756389B2 (en) 2003-01-09
BR9908515A (pt) 2000-11-21
SE9800697L (sv) 1999-09-06
KR20010041588A (ko) 2001-05-25
EP1060605A1 (en) 2000-12-20
SE9800697D0 (sv) 1998-03-05
JP2002506325A (ja) 2002-02-26
SE9800697A0 (sv) 1999-09-06
ID26357A (id) 2000-12-14
NO20004430L (no) 2000-09-05
NO20004430D0 (no) 2000-09-05
AU2754099A (en) 1999-09-20
WO1999045685A8 (en) 2000-02-03
IL138225A (en) 2005-09-25

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