HK1047000A1 - Apparatus comprising a microphone and an rf transmitter for connection to the microphone - Google Patents

Apparatus comprising a microphone and an rf transmitter for connection to the microphone

Info

Publication number
HK1047000A1
HK1047000A1 HK02108151.6A HK02108151A HK1047000A1 HK 1047000 A1 HK1047000 A1 HK 1047000A1 HK 02108151 A HK02108151 A HK 02108151A HK 1047000 A1 HK1047000 A1 HK 1047000A1
Authority
HK
Hong Kong
Prior art keywords
microphone
connecting plug
transmitter
audio signal
oscillating circuit
Prior art date
Application number
HK02108151.6A
Other languages
English (en)
Inventor
Kunihiro Tanaka
Original Assignee
Ssd Company
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 Company filed Critical Ssd Company
Publication of HK1047000A1 publication Critical patent/HK1047000A1/xx

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)
HK02108151.6A 2001-01-26 2002-11-11 Apparatus comprising a microphone and an rf transmitter for connection to the microphone HK1047000A1 (en)

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
HK1047000A1 true HK1047000A1 (en) 2003-01-30

Family

ID=18869128

Family Applications (1)

Application Number Title Priority Date Filing Date
HK02108151.6A HK1047000A1 (en) 2001-01-26 2002-11-11 Apparatus comprising a microphone and an rf transmitter for connection to the microphone

Country Status (6)

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

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200337951Y1 (ko) * 2003-05-20 2004-01-07 주식회사 엔터기술 휴대용 노래방 기기의 배터리 수납구조체
WO2004105037A1 (en) * 2003-05-20 2004-12-02 Enter Tech Co. Ltd. Portable karaoke system
KR100791583B1 (ko) * 2007-03-31 2008-01-04 (주)융스그룹 유에스비 커넥터 겸용 이어폰 젠더
EP2051240A1 (en) 2007-10-19 2009-04-22 Enter Tech Co., Ltd Wireless music accompaniment apparatus having control function of audio signal output level
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
DE60231933D1 (de) 2009-05-28
EP1244226A2 (en) 2002-09-25
ATE429077T1 (de) 2009-05-15
EP1244226A3 (en) 2003-08-06
KR20020063128A (ko) 2002-08-01
KR100834685B1 (ko) 2008-06-02
JP3079193U (ja) 2001-08-10
EP1244226B1 (en) 2009-04-15

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20130124