TW200638671A - Acoustic signal amplifying apparatus for portable device and cable for connecting portable device - Google Patents

Acoustic signal amplifying apparatus for portable device and cable for connecting portable device

Info

Publication number
TW200638671A
TW200638671A TW094121000A TW94121000A TW200638671A TW 200638671 A TW200638671 A TW 200638671A TW 094121000 A TW094121000 A TW 094121000A TW 94121000 A TW94121000 A TW 94121000A TW 200638671 A TW200638671 A TW 200638671A
Authority
TW
Taiwan
Prior art keywords
portable device
volume
acoustic signal
amplifying apparatus
cable
Prior art date
Application number
TW094121000A
Other languages
English (en)
Other versions
TWI353717B (zh
Inventor
Masayuki Nomura
Kosei Kawamoto
Original Assignee
Sharp Kk
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 Sharp Kk filed Critical Sharp Kk
Publication of TW200638671A publication Critical patent/TW200638671A/zh
Application granted granted Critical
Publication of TWI353717B publication Critical patent/TWI353717B/zh

Links

Landscapes

  • Circuit For Audible Band Transducer (AREA)
  • Amplifiers (AREA)
  • Tone Control, Compression And Expansion, Limiting Amplitude (AREA)
TW094121000A 2005-04-27 2005-06-23 Acoustic signal amplifying apparatus for portable device and cable for connecting portable device TW200638671A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005130007A JP2006311097A (ja) 2005-04-27 2005-04-27 携帯機器用音声信号増幅装置、及び携帯機器接続用ケーブル

Publications (2)

Publication Number Publication Date
TW200638671A true TW200638671A (en) 2006-11-01
TWI353717B TWI353717B (zh) 2011-12-01

Family

ID=37195619

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094121000A TW200638671A (en) 2005-04-27 2005-06-23 Acoustic signal amplifying apparatus for portable device and cable for connecting portable device

Country Status (3)

Country Link
JP (1) JP2006311097A (zh)
CN (1) CN1855707A (zh)
TW (1) TW200638671A (zh)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4955460B2 (ja) 2007-05-30 2012-06-20 京セラ株式会社 電子機器
JP5141918B2 (ja) * 2009-02-12 2013-02-13 オンキヨー株式会社 機器種別判別装置および機器種別判別システム
JP6185363B2 (ja) * 2013-10-21 2017-08-23 アルパイン株式会社 音響システム、音響機器および音質調整方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04343509A (ja) * 1991-05-20 1992-11-30 Sony Corp 音質設定装置
JPH05108078A (ja) * 1991-10-16 1993-04-30 Fujitsu Ten Ltd システム用オーデイオ機器
JP2001223544A (ja) * 2000-02-14 2001-08-17 Xanavi Informatics Corp 音響装置
JP2001359184A (ja) * 2000-06-14 2001-12-26 Sony Corp 音響装置
JP2002175133A (ja) * 2000-12-07 2002-06-21 Matsushita Electric Ind Co Ltd 携帯情報端末装置及びそれに装着する携帯通信端末と、接続用のケーブル
JP3714882B2 (ja) * 2001-03-16 2005-11-09 シャープ株式会社 携帯型通信端末充電システム
JP2003052096A (ja) * 2001-08-06 2003-02-21 Matsushita Electric Ind Co Ltd ノイズゲート装置
JP2003283609A (ja) * 2002-03-20 2003-10-03 Nec Access Technica Ltd 携帯電話システム、携帯電話端末、充電台及びそれらに用いる音楽再生方法
US7890284B2 (en) * 2002-06-24 2011-02-15 Analog Devices, Inc. Identification system and method for recognizing any one of a number of different types of devices
JP2004229241A (ja) * 2003-01-27 2004-08-12 Sony Corp 音響システム

Also Published As

Publication number Publication date
TWI353717B (zh) 2011-12-01
CN1855707A (zh) 2006-11-01
JP2006311097A (ja) 2006-11-09

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees