GB9811689D0 - Hands free apparatus with multiple microphones - Google Patents

Hands free apparatus with multiple microphones

Info

Publication number
GB9811689D0
GB9811689D0 GBGB9811689.0A GB9811689A GB9811689D0 GB 9811689 D0 GB9811689 D0 GB 9811689D0 GB 9811689 A GB9811689 A GB 9811689A GB 9811689 D0 GB9811689 D0 GB 9811689D0
Authority
GB
United Kingdom
Prior art keywords
hands free
multiple microphones
free apparatus
microphones
hands
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.)
Withdrawn
Application number
GBGB9811689.0A
Other versions
GB2327012A (en
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.)
Samsung Electronics Co Ltd
Original Assignee
Samsung Electronics Co Ltd
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 Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of GB9811689D0 publication Critical patent/GB9811689D0/en
Publication of GB2327012A publication Critical patent/GB2327012A/en
Withdrawn legal-status Critical Current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
    • H04M1/6075—Portable telephones adapted for handsfree use adapted for handsfree use in a vehicle
    • 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
    • H04B1/3827—Portable transceivers
    • H04B1/3877—Arrangements for enabling portable transceivers to be used in a fixed position, e.g. cradles or boosters
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Telephone Function (AREA)
GB9811689A 1997-07-04 1998-06-01 Hands free apparatus with multiple microphones Withdrawn GB2327012A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019970030975A KR100233166B1 (en) 1997-07-04 1997-07-04 Handfree device having multi-mike and control method

Publications (2)

Publication Number Publication Date
GB9811689D0 true GB9811689D0 (en) 1998-07-29
GB2327012A GB2327012A (en) 1999-01-06

Family

ID=19513371

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9811689A Withdrawn GB2327012A (en) 1997-07-04 1998-06-01 Hands free apparatus with multiple microphones

Country Status (3)

Country Link
KR (1) KR100233166B1 (en)
DE (1) DE19820453A1 (en)
GB (1) GB2327012A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111863032A (en) * 2020-06-12 2020-10-30 随锐科技集团股份有限公司 Method and system for optimizing audio acquisition equipment and computer readable storage medium

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6278377B1 (en) 1999-08-25 2001-08-21 Donnelly Corporation Indicator for vehicle accessory
SE525728C2 (en) * 1999-01-27 2005-04-12 Ericsson Telefon Ab L M Portable telecommunications device for multiple audio accessories
US8682005B2 (en) 1999-11-19 2014-03-25 Gentex Corporation Vehicle accessory microphone
US7120261B1 (en) 1999-11-19 2006-10-10 Gentex Corporation Vehicle accessory microphone
US7447320B2 (en) 2001-02-14 2008-11-04 Gentex Corporation Vehicle accessory microphone
AU2002250080A1 (en) 2001-02-14 2002-08-28 Gentex Corporation Vehicle accessory microphone
GB2382750B (en) * 2001-12-01 2004-01-07 E Lead Electronic Co Ltd Hand free device commonly shared by multiple communication devices
US20070112563A1 (en) * 2005-11-17 2007-05-17 Microsoft Corporation Determination of audio device quality
KR100774519B1 (en) 2006-03-20 2007-11-08 엘지전자 주식회사 Communication device and calling method therefor
US8401178B2 (en) * 2008-09-30 2013-03-19 Apple Inc. Multiple microphone switching and configuration
US8541745B2 (en) 2011-11-16 2013-09-24 Motorola Mobility Llc Methods and devices for clothing detection about a wearable electronic device
US20130120106A1 (en) 2011-11-16 2013-05-16 Motorola Mobility, Inc. Display device, corresponding systems, and methods therefor
US9098069B2 (en) 2011-11-16 2015-08-04 Google Technology Holdings LLC Display device, corresponding systems, and methods for orienting output on a display
US8988349B2 (en) 2012-02-28 2015-03-24 Google Technology Holdings LLC Methods and apparatuses for operating a display in an electronic device
US8947382B2 (en) 2012-02-28 2015-02-03 Motorola Mobility Llc Wearable display device, corresponding systems, and method for presenting output on the same
US9622365B2 (en) 2013-02-25 2017-04-11 Google Technology Holdings LLC Apparatus and methods for accommodating a display in an electronic device
US9674922B2 (en) 2013-03-14 2017-06-06 Google Technology Holdings LLC Display side edge assembly and mobile device including same
KR102089638B1 (en) 2013-08-26 2020-03-16 삼성전자주식회사 Method and apparatus for vocie recording in electronic device
US9143875B2 (en) * 2013-09-09 2015-09-22 Nokia Technologies Oy Determination of ambient sound processed audio information
US9484001B2 (en) 2013-12-23 2016-11-01 Google Technology Holdings LLC Portable electronic device controlling diffuse light source to emit light approximating color of object of user interest

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4008376A (en) * 1975-10-17 1977-02-15 Bell Telephone Laboratories, Incorporated Loudspeaking teleconferencing circuit
JPS61242499A (en) * 1985-04-19 1986-10-28 シユア・ブラザ−ズ・インコ−ポレイテツド Microphone apparatus
JP3046203B2 (en) * 1994-05-18 2000-05-29 三菱電機株式会社 Hands-free communication device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111863032A (en) * 2020-06-12 2020-10-30 随锐科技集团股份有限公司 Method and system for optimizing audio acquisition equipment and computer readable storage medium

Also Published As

Publication number Publication date
KR19990008836A (en) 1999-02-05
DE19820453A1 (en) 1999-01-07
GB2327012A (en) 1999-01-06
KR100233166B1 (en) 1999-12-01

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)