ATE429077T1 - Vorrichtung mit einem mikrophon und einem hf- sender zur verbindung mit dem mikrophon - Google Patents

Vorrichtung mit einem mikrophon und einem hf- sender zur verbindung mit dem mikrophon

Info

Publication number
ATE429077T1
ATE429077T1 AT02250489T AT02250489T ATE429077T1 AT E429077 T1 ATE429077 T1 AT E429077T1 AT 02250489 T AT02250489 T AT 02250489T AT 02250489 T AT02250489 T AT 02250489T AT E429077 T1 ATE429077 T1 AT E429077T1
Authority
AT
Austria
Prior art keywords
microphone
connecting plug
transmitter
audio signal
oscillating circuit
Prior art date
Application number
AT02250489T
Other languages
English (en)
Inventor
Kunihiro Tanaka
Original Assignee
Ssd 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 Ssd Co Ltd filed Critical Ssd Co Ltd
Application granted granted Critical
Publication of ATE429077T1 publication Critical patent/ATE429077T1/de

Links

Classifications

    • 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
    • H04B1/02—Transmitters
    • H04B1/03—Constructional details, e.g. casings, housings
    • H04B1/034—Portable transmitters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R3/00—Circuits for transducers, loudspeakers or microphones
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R3/00—Circuits for transducers, loudspeakers or microphones
    • H04R3/005—Circuits for transducers, loudspeakers or microphones for combining the signals of two or more microphones

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)
  • Transmitters (AREA)
  • Reverberation, Karaoke And Other Acoustics (AREA)
  • Telephone Set Structure (AREA)
AT02250489T 2001-01-26 2002-01-24 Vorrichtung mit einem mikrophon und einem hf- sender zur verbindung mit dem mikrophon ATE429077T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001000317U JP3079193U (ja) 2001-01-26 2001-01-26 マイク装着用ｒｆトランスミッタ

Publications (1)

Publication Number Publication Date
ATE429077T1 true ATE429077T1 (de) 2009-05-15

Family

ID=18869128

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02250489T ATE429077T1 (de) 2001-01-26 2002-01-24 Vorrichtung mit einem mikrophon und einem hf- sender zur verbindung mit dem mikrophon

Country Status (6)

Country Link
EP (1) EP1244226B1 (de)
JP (1) JP3079193U (de)
KR (1) KR100834685B1 (de)
AT (1) ATE429077T1 (de)
DE (1) DE60231933D1 (de)
HK (1) HK1047000A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1625586A4 (de) * 2003-05-20 2010-05-12 Enter Tech Co Ltd Tragbares karaoke-system
KR200337951Y1 (ko) * 2003-05-20 2004-01-07 주식회사 엔터기술 휴대용 노래방 기기의 배터리 수납구조체
KR100791583B1 (ko) * 2007-03-31 2008-01-04 (주)융스그룹 유에스비 커넥터 겸용 이어폰 젠더
EP2051240A1 (de) 2007-10-19 2009-04-22 Enter Tech Co., Ltd Drahtlose Musikbegleitungsvorrichtung mit Steuerfunktion des Ausgabelevels von Audiosignalen
KR200484544Y1 (ko) * 2016-08-08 2017-09-21 강태천 분리결합형 무선 마이크 기능 제공 장치

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6485431A (en) * 1987-09-28 1989-03-30 Toshiba Corp Radio telephone system
JPH05152979A (ja) * 1991-11-27 1993-06-18 Pioneer Electron Corp ワイヤレスマイクロホン装置
JPH08163686A (ja) * 1994-11-30 1996-06-21 Sony Corp 音響装置の入出力回路
KR100270988B1 (ko) * 1998-03-12 2000-11-01 최길호 반주곡조 송출용 마이크의 녹음/재생 장치
KR200221532Y1 (ko) * 2000-11-30 2001-04-16 이현재 유무선 겸용 마이크 어댑터

Also Published As

Publication number Publication date
EP1244226A3 (de) 2003-08-06
EP1244226B1 (de) 2009-04-15
KR20020063128A (ko) 2002-08-01
KR100834685B1 (ko) 2008-06-02
DE60231933D1 (de) 2009-05-28
HK1047000A1 (en) 2003-01-30
EP1244226A2 (de) 2002-09-25
JP3079193U (ja) 2001-08-10

Similar Documents

Publication Publication Date Title
WO2008014029A3 (en) Re-configurable impedance matching and harmonic filter system
WO2004098390A3 (en) Rf medical device
EP1235403A3 (de) Kombinerte Frequenz- und Amplitudenmodulation
HUP0202839A2 (en) Communication device and coupling means
GB2327322A (en) Small rf transmitter with no external antenna
US20050049009A1 (en) Audio system for automobile and plug transmitter used in same
US20050143880A1 (en) Wireless transmitter for use in a vehicle
EP1045613A3 (de) Antriebschaltung,elektromechanischer akustischer Wandler,und tragbares Endgerät
US7082203B1 (en) Wireless audio transmission method and apparatus for coupling audio players to audio receivers
WO2008027678A3 (en) Remote fm modulation antenna arrangement
WO2008005213A3 (en) Apparatus and method for transmitting using automobile dc wiring as a radiating antenna
ATE429077T1 (de) Vorrichtung mit einem mikrophon und einem hf- sender zur verbindung mit dem mikrophon
DE50206958D1 (de) Ultraschallbasiertes parametrisches Lautsprechersystem
TW324873B (en) Attachment to portable communication apparatus
WO2002071631A3 (en) Apparatus and method of improving impedance matching between an rf signal and a multi-segmented electrode
US20070298710A1 (en) Audio interfaces
KR200221532Y1 (ko) 유무선 겸용 마이크 어댑터
KR200387116Y1 (ko) 무선 오디오 동물 훈련장치
KR200238198Y1 (ko) 무선 텔레비전 방송 청취기
KR200182825Y1 (ko) 차량 거치대를 이용한 이동통신 단말기용 무선수신장치
KR200363092Y1 (ko) 휴대용 에프엠 송신기
KR100655102B1 (ko) 휴대폰을 위한 무선 에프엠 스테레오 송신기
CN2449440Y (zh) 微型无线耳机
KR20000067253A (ko) 차량용 음향신호 수신장치
GB2236643A (en) Radio transmitter for musical instruments

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties