SE9800697D0 - Method and apparatus for wireless communication - Google Patents
Method and apparatus for wireless communicationInfo
- Publication number
- SE9800697D0 SE9800697D0 SE9800697A SE9800697A SE9800697D0 SE 9800697 D0 SE9800697 D0 SE 9800697D0 SE 9800697 A SE9800697 A SE 9800697A SE 9800697 A SE9800697 A SE 9800697A SE 9800697 D0 SE9800697 D0 SE 9800697D0
- Authority
- SE
- Sweden
- Prior art keywords
- audio
- selecting means
- audio path
- path selecting
- wireless communication
- Prior art date
Links
Classifications
-
- 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)
Abstract
An audio path selecting means for wireless communication is adapted to function with a portable terminal to which more than one audio device may be connected, for example including one or more hands-free sets connected by a wired or a wireless connection, a loudspeaker and/or a microphone found in the portable device and an external loudspeaker and/or microphone connected to the portable device or the communication card. The audio path selection means receives information about available audio devices and determines which one of the audio devices should be used for sound input/output, preferably according to a priority list found in the audio path selecting means. The audio path selecting means may also be adapted to act on manual instructions that override the priority list. The audio path selecting means may be implemented on a PCMCIA card or in a terminal that is adapted to wireless communication.
Priority Applications (13)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9800697A SE9800697L (en) | 1998-03-05 | 1998-03-05 | Method and apparatus for wireless communication |
PCT/SE1999/000268 WO1999045685A1 (en) | 1998-03-05 | 1999-02-25 | Audio device selector for wireless communication |
BR9908515-1A BR9908515A (en) | 1998-03-05 | 1999-02-25 | Audio path selector device, communication card and adapted portable terminal, for wireless communication |
EEP200000544A EE200000544A (en) | 1998-03-05 | 1999-02-25 | Audio device selector for wireless communication |
EP99908022A EP1060605A1 (en) | 1998-03-05 | 1999-02-25 | Audio device selector for wireless communication |
KR1020007009779A KR20010041588A (en) | 1998-03-05 | 1999-02-25 | Audio device selector for wireless communication |
AU27540/99A AU756389B2 (en) | 1998-03-05 | 1999-02-25 | Audio device selector for wireless communication |
CN998037095A CN1292967A (en) | 1998-03-05 | 1999-02-25 | Audio device selector for wireless communication |
IDW20001700A ID26357A (en) | 1998-03-05 | 1999-02-25 | SELECTING AUDIO TOOLS FOR NO CABLE COMMUNICATION |
CA002322258A CA2322258A1 (en) | 1998-03-05 | 1999-02-25 | Audio device selector for wireless communication |
JP2000535127A JP2002506325A (en) | 1998-03-05 | 1999-02-25 | Audio device selector for wireless communication |
IL13822599A IL138225A (en) | 1998-03-05 | 1999-02-25 | Audio device selector for wireless communication |
NO20004430A NO20004430L (en) | 1998-03-05 | 2000-09-05 | Audio selector means for wireless communication |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9800697A SE9800697L (en) | 1998-03-05 | 1998-03-05 | Method and apparatus for wireless communication |
Publications (3)
Publication Number | Publication Date |
---|---|
SE9800697D0 true SE9800697D0 (en) | 1998-03-05 |
SE9800697A0 SE9800697A0 (en) | 1999-09-06 |
SE9800697L SE9800697L (en) | 1999-09-06 |
Family
ID=20410413
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE9800697A SE9800697L (en) | 1998-03-05 | 1998-03-05 | Method and apparatus for wireless communication |
Country Status (13)
Country | Link |
---|---|
EP (1) | EP1060605A1 (en) |
JP (1) | JP2002506325A (en) |
KR (1) | KR20010041588A (en) |
CN (1) | CN1292967A (en) |
AU (1) | AU756389B2 (en) |
BR (1) | BR9908515A (en) |
CA (1) | CA2322258A1 (en) |
EE (1) | EE200000544A (en) |
ID (1) | ID26357A (en) |
IL (1) | IL138225A (en) |
NO (1) | NO20004430L (en) |
SE (1) | SE9800697L (en) |
WO (1) | WO1999045685A1 (en) |
Families Citing this family (29)
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 (en) * | 1999-09-20 | 2001-06-22 | Intertelecom Co Ltd | Card unit and data communication equipment for wireless data communication |
FR2806581B1 (en) * | 2000-03-14 | 2002-06-28 | Sagem | MOBILE PHONE PROVIDED WITH AN IMPROVED CONNECTOR |
WO2001089179A2 (en) * | 2000-05-16 | 2001-11-22 | Wolf Bunzel | Cableless hands-free device, especially for mobile phones and computers |
JP3907526B2 (en) * | 2002-05-28 | 2007-04-18 | パイオニア株式会社 | Hands-free call device and hands-free call method |
JP3707462B2 (en) | 2002-09-18 | 2005-10-19 | 日本電気株式会社 | Mobile phone, local wireless communication method used therefor, and program thereof |
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 |
KR100563707B1 (en) * | 2003-09-17 | 2006-03-28 | 엘지전자 주식회사 | Method for controlling the speaker output of mobile phone |
KR100595638B1 (en) * | 2003-12-24 | 2006-06-30 | 엘지전자 주식회사 | Method and apparatus of prevention removing photographing effective sound for mobile phone |
CN100375487C (en) * | 2004-06-01 | 2008-03-12 | 联想(北京)有限公司 | Double-loudspeaker sounding system of mobile telephone set and control method thereof |
CN100403655C (en) * | 2004-09-21 | 2008-07-16 | 华为技术有限公司 | Audio frequency output channel switching device and method |
CN1985497B (en) * | 2004-10-26 | 2011-05-18 | 松下电器产业株式会社 | Information outputting device, information output controlling method |
CN100555966C (en) | 2005-01-26 | 2009-10-28 | 华为技术有限公司 | A kind of method of T.38 gateway to guarantee reliable transmission of disconnection command to electrograph |
GB2423886A (en) * | 2005-03-01 | 2006-09-06 | Automessenger Ltd | A PCMCIA card providing an audio transmission system for a computer |
KR100827613B1 (en) | 2007-05-04 | 2008-05-07 | 삼성전자주식회사 | Apparatus and method for mic controlling in portable terminal |
US8068925B2 (en) * | 2007-06-28 | 2011-11-29 | Apple Inc. | Dynamic routing of audio among multiple audio devices |
CN102117221A (en) * | 2009-12-31 | 2011-07-06 | 上海博泰悦臻电子设备制造有限公司 | Audio frequency application conflict management method and manager |
CN102665163A (en) * | 2012-04-09 | 2012-09-12 | 深圳市领华卫通数码科技有限公司 | Method for controlling sound channel of car sound system |
CN102833404B (en) * | 2012-08-16 | 2014-12-17 | 小米科技有限责任公司 | Method and device for selecting conversation equipment |
CN104469255A (en) | 2013-09-16 | 2015-03-25 | 杜比实验室特许公司 | Improved audio or video conference |
KR101483213B1 (en) | 2013-03-29 | 2015-01-26 | 주식회사 팬택 | Terminal controlling audio output path and method for controlling audio output path between terminals |
CN103699501A (en) * | 2013-12-17 | 2014-04-02 | 上海斐讯数据通信技术有限公司 | Audio equipment managing method and system of mobile terminal |
US9852934B2 (en) | 2014-02-14 | 2017-12-26 | Taiwan Semiconductor Manufacturing Company, Ltd. | Semiconductor wafer transportation |
CN105892982A (en) * | 2016-03-31 | 2016-08-24 | 乐视控股(北京)有限公司 | External loudspeaker switching method and device |
CN105872896A (en) * | 2016-03-31 | 2016-08-17 | 乐视控股(北京)有限公司 | Switching method and device of external connection loudspeaker |
CN106713978A (en) * | 2017-01-04 | 2017-05-24 | 青岛海信电器股份有限公司 | Method and device for selecting audio output channel and terminal equipment |
CN109445745A (en) * | 2018-12-27 | 2019-03-08 | 努比亚技术有限公司 | Audio stream processing method, device, mobile terminal and storage medium |
CN111984221B (en) * | 2019-05-23 | 2024-01-23 | 北京小米移动软件有限公司 | Audio output method, device, equipment and computer readable storage medium |
CN112527231B (en) * | 2019-09-18 | 2023-01-13 | 华为技术有限公司 | Method and apparatus for audio output device selection |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4876712A (en) * | 1988-12-09 | 1989-10-24 | Electronics, Inc. | Programmable telephone amplifier circuit interface |
JP3508776B2 (en) * | 1993-01-14 | 2004-03-22 | ソニー株式会社 | Transceiver |
GB9406872D0 (en) * | 1994-04-07 | 1994-06-01 | Deas Alexander R | Automatic telephone switching interface |
-
1998
- 1998-03-05 SE SE9800697A patent/SE9800697L/en not_active Application Discontinuation
-
1999
- 1999-02-25 EE EEP200000544A patent/EE200000544A/en unknown
- 1999-02-25 CN CN998037095A patent/CN1292967A/en active Pending
- 1999-02-25 AU AU27540/99A patent/AU756389B2/en not_active Ceased
- 1999-02-25 IL IL13822599A patent/IL138225A/en not_active IP Right Cessation
- 1999-02-25 BR BR9908515-1A patent/BR9908515A/en not_active IP Right Cessation
- 1999-02-25 EP EP99908022A patent/EP1060605A1/en not_active Withdrawn
- 1999-02-25 CA CA002322258A patent/CA2322258A1/en not_active Abandoned
- 1999-02-25 ID IDW20001700A patent/ID26357A/en unknown
- 1999-02-25 KR KR1020007009779A patent/KR20010041588A/en not_active Application Discontinuation
- 1999-02-25 JP JP2000535127A patent/JP2002506325A/en not_active Withdrawn
- 1999-02-25 WO PCT/SE1999/000268 patent/WO1999045685A1/en not_active Application Discontinuation
-
2000
- 2000-09-05 NO NO20004430A patent/NO20004430L/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
CN1292967A (en) | 2001-04-25 |
AU2754099A (en) | 1999-09-20 |
BR9908515A (en) | 2000-11-21 |
NO20004430D0 (en) | 2000-09-05 |
NO20004430L (en) | 2000-09-05 |
SE9800697A0 (en) | 1999-09-06 |
IL138225A0 (en) | 2001-10-31 |
JP2002506325A (en) | 2002-02-26 |
WO1999045685A1 (en) | 1999-09-10 |
AU756389B2 (en) | 2003-01-09 |
ID26357A (en) | 2000-12-14 |
CA2322258A1 (en) | 1999-09-10 |
SE9800697L (en) | 1999-09-06 |
EP1060605A1 (en) | 2000-12-20 |
KR20010041588A (en) | 2001-05-25 |
IL138225A (en) | 2005-09-25 |
EE200000544A (en) | 2002-02-15 |
WO1999045685A8 (en) | 2000-02-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NAV | Patent application has lapsed |