KR19990064857A - Audio and wireless earphone - Google Patents

Audio and wireless earphone Download PDF

Info

Publication number
KR19990064857A
KR19990064857A KR1019990017459A KR19990017459A KR19990064857A KR 19990064857 A KR19990064857 A KR 19990064857A KR 1019990017459 A KR1019990017459 A KR 1019990017459A KR 19990017459 A KR19990017459 A KR 19990017459A KR 19990064857 A KR19990064857 A KR 19990064857A
Authority
KR
South Korea
Prior art keywords
audio
earphone
earphones
wireless
antenna
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.)
Pending
Application number
KR1019990017459A
Other languages
Korean (ko)
Inventor
이정훈
Original Assignee
이정훈
백송하이텍 주식회사
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 이정훈, 백송하이텍 주식회사 filed Critical 이정훈
Priority to KR1019990017459A priority Critical patent/KR19990064857A/en
Publication of KR19990064857A publication Critical patent/KR19990064857A/en
Priority to KR1020017012303A priority patent/KR20020007346A/en
Priority to PCT/KR2000/000263 priority patent/WO2000070907A1/en
Priority to EA200101114A priority patent/EA200101114A1/en
Priority to EP00913132A priority patent/EP1186201A1/en
Priority to AU34621/00A priority patent/AU3462100A/en
Priority to CN00807443A priority patent/CN1365591A/en
Priority to JP2000619233A priority patent/JP2003525536A/en
Priority to CA002371489A priority patent/CA2371489A1/en
Priority to NO20015549A priority patent/NO20015549L/en
Pending legal-status Critical Current

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
    • H04B1/06—Receivers
    • H04B1/16—Circuits
    • H04B1/26—Circuits for superheterodyne receivers
    • H04B1/28—Circuits for superheterodyne receivers the receiver comprising at least one semiconductor device having three or more electrodes
    • 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
    • H04B1/06—Receivers

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Headphones And Earphones (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Transmitters (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)
  • Circuits Of Receivers In General (AREA)
  • Structure Of Receivers (AREA)

Abstract

통상의 무안테나 스테레오 송신기를 오디오에 연결하고 무안테나로 수신이 가능한 수신기에는 바리콘대용 소형트리머(1)와 볼륨대용 저항조합(2)을 장착하여 선이 없이 오디오(카세트)를 이어폰으로 송수신할 수 있는 것으로서 선이 없으므로 취급 및 사용이 편리한 것이다.A receiver that connects a normal antenna-free stereo transmitter to audio and can be received by antenna-free is equipped with a small trimmer (1) for the barrier stand and a resistance combination (2) for the volume stand so that audio (cassette) can be transmitted and received without earphones without earphones. As there is no line, it is convenient to handle and use.

Description

오디오와 무선이어폰{AUDIO AND WIRELESS EARPHONE}Audio and wireless earphones {AUDIO AND WIRELESS EARPHONE}

본 발명은 오디오와 무선 이어폰에 관한 것으로서, 특히 실내비치용 대형오디오나 휴대용 소형오디오(카세트)및 무선 이어폰에 관한 것이다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to audio and wireless earphones and, more particularly, to large audio or portable small audio (cassette) and wireless earphones for indoor beaches.

일반적으로 대형 오디오나 소형오디오인 카세트(이하 오디오라고 통칭함)용 이어폰은 이어폰 플럭을 오디오의 잭에 꽂아야만 소리를 들을 수 있도록 유선으로 되어 있어서 실내비치용 대형 오디의 경우에는 전선이 길어야하는 불편이 있고 옮기지 못하므로 반드시 오디오가 비치된 곳에서만 들어야 하므로 이용상 대단히 불편하며, 소형 오디오인 휴대용 카세트의 경우에도 카세트와 이어폰이 항상 연결되어 있어야만 이어폰으로 소리가 들리므로 카세트와 이어폰간의 연결전선때문에 취급이 매우 불편한 결점이 있었다.In general, earphones for large audio or small audio cassettes (hereinafter referred to as audio) are wired so that they can be heard only when the earphone plug is plugged into the audio jack. It is very inconvenient to use because it must be heard only in the place where the audio is provided, and even in the case of a small audio portable cassette, since the cassette and the earphone are always connected, the sound can be heard through the earphone. There was a very uncomfortable fault.

본 발명은 상기한 바와같은 종래의 오디오용 유선이어폰의 결점을 개량하여 무선이어폰으로 오디오를 들을 수 있도록 송수신기를 장착한 오디오와 무선이어폰을 제공하므로서 실내외 어디에서든 무선으로 편리하게 오디오 소리를 들을 수 있게한 것으로서 이를 첨부도면을 참조하면서 상세히 설명하면 다음과 같다.The present invention improves the shortcomings of the conventional audio wired earphones as described above, and provides audio and wireless earphones equipped with a transceiver so that audio can be listened to by wireless earphones so that the user can conveniently listen to audio sounds indoors and outdoors. If described in detail with reference to the accompanying drawings as one as follows.

도1은 본 발명에 사용되는 송신기 회로도.1 is a transmitter circuit diagram used in the present invention.

도2는 본 발명에 사용되는 수신기 회로도.2 is a receiver circuit diagram used in the present invention.

* 도면 중 주요 부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

T ; 송신기 R ; 수신기T; Transmitter R; receiving set

1 ; 트리머 2 ; 저항조합One ; Trimmer 2; Resistance combination

3 ; 플럭3; Floc

도1에 도시된 바와같은 회로를 갖는 통상의 안테나가 없는 소형 스테레오 송신기(T)를 오디오에 플럭(3)이나 기타 공지수단으로 장착하고 이어폰에는 도2에 도시된 바와같은 회로로 구성되는 통상의 안테나 없이도 수신이 가능한 소형 수신기(R)에 바리콘 대용 소형 트리머(1)와 볼륨대용 저항조합(2)을 장착한 것으로 구성함을 특징으로 하는 오디오 및 무선이어폰이다.A conventional stereo stereo transmitter (T) without a conventional antenna having a circuit as shown in Fig. 1 is equipped with a plug 3 or other known means in the audio, and the earphone is composed of a circuit as shown in Fig. 2 It is an audio and wireless earphone, characterized in that the small receiver (R) that can be received without an antenna is equipped with a small trimmer (1) and a volume combination resistor (2).

이상과 같이 구성되는 본 발명 오디오 및 무선 이어폰은 전선이 없이도 오디오에서 송신되는 소리를 이어폰으로 들을 수 있어서 실내에서도 오디오 가까이 근접하지 않아도 되고 실외에서는 오디오 카세트를 호주머니나 가방속에 넣고 이어폰만 귀에 꽂아서 듣게되면 선이없이 자유롭게 이어폰으로 오디오를 감상할 수 있으므로 전선처리로인한 불편함이 없게 되는 것이다.When the audio and wireless earphone of the present invention configured as described above can hear the sound transmitted from the audio without the wires, the earphone does not have to be close to the audio in the room, and the audio cassette is placed in the pocket or bag in the outdoor and only the earphone is plugged into the ear You can listen to audio with earphones freely without wires, so there is no inconvenience caused by wire processing.

본 발명의 오디오와 무선 이어폰은 선이 없이 오디오감상이 가능하므로 실내외 어디에서나 선처리로 인한 불편을 격지 않는 효과가 있다.Since the audio and wireless earphone of the present invention can enjoy audio without wires, there is an effect that the inconvenience caused by the pre-treatment anywhere in the indoor and outdoor.

Claims (1)

통상의 안테나가 없는 소형 스테레오 송신기(T)를 오디오에 플럭(3)이나 기타 공지수단으로 장착하고 이어폰에는 통상의 안테나 없이도 수신이 가능한 소형 수신기(R)에 바리콘 대용 소형 트리머(1)와 볼륨대용 저항조합(2)을 장착한 것으로 구성함을 특징으로 하는 오디오와 무선에어폰.A small stereo transmitter (T) without a conventional antenna is mounted on the audio as a plug (3) or other known means, and the earphone is a small receiver (R) that can be received without a normal antenna. Audio and wireless air phone characterized by consisting of a combination of resistors (2).
KR1019990017459A 1999-05-14 1999-05-14 Audio and wireless earphone Pending KR19990064857A (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
KR1019990017459A KR19990064857A (en) 1999-05-14 1999-05-14 Audio and wireless earphone
CA002371489A CA2371489A1 (en) 1999-05-14 2000-03-25 Electronic devices using earphones and wireless earphones
EP00913132A EP1186201A1 (en) 1999-05-14 2000-03-25 Electronic devices using earphones and wireless earphones
PCT/KR2000/000263 WO2000070907A1 (en) 1999-05-14 2000-03-25 Electronic devices using earphones and wireless earphones
EA200101114A EA200101114A1 (en) 1999-05-14 2000-03-25 ELECTRONIC DEVICES, USING HEADPHONES AND WIRELESS HEADPHONES
KR1020017012303A KR20020007346A (en) 1999-05-14 2000-03-25 Electric device using wireless earphone and its wireless earphone
AU34621/00A AU3462100A (en) 1999-05-14 2000-03-25 Electronic devices using earphones and wireless earphones
CN00807443A CN1365591A (en) 1999-05-14 2000-03-25 Electronic device using earphones and wireless earphones
JP2000619233A JP2003525536A (en) 1999-05-14 2000-03-25 Earphone-based electronics and wireless earphones
NO20015549A NO20015549L (en) 1999-05-14 2001-11-13 Electronic devices using earphones and wireless earphones

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019990017459A KR19990064857A (en) 1999-05-14 1999-05-14 Audio and wireless earphone

Publications (1)

Publication Number Publication Date
KR19990064857A true KR19990064857A (en) 1999-08-05

Family

ID=19585690

Family Applications (2)

Application Number Title Priority Date Filing Date
KR1019990017459A Pending KR19990064857A (en) 1999-05-14 1999-05-14 Audio and wireless earphone
KR1020017012303A Ceased KR20020007346A (en) 1999-05-14 2000-03-25 Electric device using wireless earphone and its wireless earphone

Family Applications After (1)

Application Number Title Priority Date Filing Date
KR1020017012303A Ceased KR20020007346A (en) 1999-05-14 2000-03-25 Electric device using wireless earphone and its wireless earphone

Country Status (9)

Country Link
EP (1) EP1186201A1 (en)
JP (1) JP2003525536A (en)
KR (2) KR19990064857A (en)
CN (1) CN1365591A (en)
AU (1) AU3462100A (en)
CA (1) CA2371489A1 (en)
EA (1) EA200101114A1 (en)
NO (1) NO20015549L (en)
WO (1) WO2000070907A1 (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR960006686A (en) * 1994-07-22 1996-02-23 신동율 Surround wireless transceiver device
KR970003692U (en) * 1995-06-09 1997-01-24 삼성전자주식회사 Balanced modulation type wireless headphone device
KR19980043789U (en) * 1996-12-26 1998-09-25 배순훈 Wireless Headphone Device
US5822440A (en) * 1996-01-16 1998-10-13 The Headgear Company Enhanced concert audio process utilizing a synchronized headgear system
KR19980065394A (en) * 1997-01-09 1998-10-15 김광호 Wireless Headphone Transmitter and Receiver
KR19980074519A (en) * 1997-03-25 1998-11-05 윤종용 Wireless headphone transceiver

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5894119A (en) * 1996-07-01 1999-04-13 Sun Microsystems, Inc. Device for enabling listeners to preview music recordings
WO1998026513A1 (en) * 1996-12-12 1998-06-18 Siemens Aktiengesellschaft Mobile telephone
DE29710730U1 (en) * 1997-06-19 1997-09-11 Meggy's Rose Management, Unternehmensberatung, Treuhand, Liegenschafts-Gesellschaft m.b.H., 79106 Freiburg Device for the wireless transmission of acoustic instructions from one person to another person, in particular for coaching in sports

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR960006686A (en) * 1994-07-22 1996-02-23 신동율 Surround wireless transceiver device
KR970003692U (en) * 1995-06-09 1997-01-24 삼성전자주식회사 Balanced modulation type wireless headphone device
US5822440A (en) * 1996-01-16 1998-10-13 The Headgear Company Enhanced concert audio process utilizing a synchronized headgear system
KR19980043789U (en) * 1996-12-26 1998-09-25 배순훈 Wireless Headphone Device
KR19980065394A (en) * 1997-01-09 1998-10-15 김광호 Wireless Headphone Transmitter and Receiver
KR19980074519A (en) * 1997-03-25 1998-11-05 윤종용 Wireless headphone transceiver

Also Published As

Publication number Publication date
NO20015549D0 (en) 2001-11-13
NO20015549L (en) 2002-01-11
WO2000070907A1 (en) 2000-11-23
CN1365591A (en) 2002-08-21
EP1186201A1 (en) 2002-03-13
CA2371489A1 (en) 2000-11-23
EA200101114A1 (en) 2003-06-26
JP2003525536A (en) 2003-08-26
AU3462100A (en) 2000-12-05
KR20020007346A (en) 2002-01-26

Similar Documents

Publication Publication Date Title
US7388960B2 (en) Multimedia speaker headphone
JP3262727B2 (en) earphone
US6307945B1 (en) Radio-based hearing aid system
US20120093351A1 (en) Combined headphone set and portable speaker assembly
CN104620600A (en) Headphones with increased security and triple function with adaptable equalization
JP2004504785A (en) Audio headset
US20050288067A1 (en) Incoming call alert adapter for mobile devices
US20030036414A1 (en) Wireless earphone set
KR20080072324A (en) Ear microphone
KR19990064857A (en) Audio and wireless earphone
US6807434B1 (en) Communication system for telephone
CN208707900U (en) A kind of noise cancelling headphone
WO2018082145A1 (en) Bluetooth two-in-one microphone speaker
CN110933552B (en) A hanging headphone
JP2602834Y2 (en) Wireless headphones
CN210351555U (en) Wireless earphone based on anion
JPH0779493A (en) Infrared signal receiver
CA2209036A1 (en) Wireless headphones with portable fm transmitter
KR200168874Y1 (en) Multi-earphone
JP2003309900A (en) Hearing aid used in either earhole or pocket
KR930003298Y1 (en) Wireless transmission microphone for wireless headphones
KR200240642Y1 (en) Earphones
KR200346762Y1 (en) phone system
CN207802272U (en) A kind of communication earphone
KR200399013Y1 (en) Medal Phone

Legal Events

Date Code Title Description
A201 Request for examination
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 19990514

PA0201 Request for examination
PG1501 Laying open of application
N231 Notification of change of applicant
PN2301 Change of applicant

Patent event date: 20010403

Comment text: Notification of Change of Applicant

Patent event code: PN23011R01D

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 20010430

Patent event code: PE09021S01D

PC1204 Withdrawal of earlier application forming a basis of a priority claim

Patent event date: 19990514

Comment text: Patent Application

Patent event code: PC12041R01I