KR20040001111A - Using Bluetooth, tele-phone functional transit-unit and tube shaped ear-phone for the mobile communication - Google Patents

Using Bluetooth, tele-phone functional transit-unit and tube shaped ear-phone for the mobile communication Download PDF

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Publication number
KR20040001111A
KR20040001111A KR1020020036203A KR20020036203A KR20040001111A KR 20040001111 A KR20040001111 A KR 20040001111A KR 1020020036203 A KR1020020036203 A KR 1020020036203A KR 20020036203 A KR20020036203 A KR 20020036203A KR 20040001111 A KR20040001111 A KR 20040001111A
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KR
South Korea
Prior art keywords
mobile communication
bluetooth
phone
communication terminal
relay terminal
Prior art date
Application number
KR1020020036203A
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Korean (ko)
Inventor
최명서
Original Assignee
최명서
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.)
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Application filed by 최명서 filed Critical 최명서
Priority to KR1020020036203A priority Critical patent/KR20040001111A/en
Publication of KR20040001111A publication Critical patent/KR20040001111A/en

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/724—User interfaces specially adapted for cordless or mobile telephones
    • H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
    • H04M1/72409—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality by interfacing with external accessories
    • H04M1/72412—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality by interfacing with external accessories using two-way short-range wireless interfaces
    • 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
    • H04M1/6058—Portable telephones adapted for handsfree use involving the use of a headset accessory device connected to the portable telephone
    • H04M1/6066—Portable telephones adapted for handsfree use involving the use of a headset accessory device connected to the portable telephone including a wireless connection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • H04W88/04—Terminal devices adapted for relaying to or from another terminal or user
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2250/00—Details of telephonic subscriber devices
    • H04M2250/02—Details of telephonic subscriber devices including a Bluetooth interface

Abstract

PURPOSE: A relay terminal with a small telephone type and an earphone with a tube type for mobile communication using Bluetooth are provided to overcome wired limit by the Bluetooth, terminate and originate a voice call, and use another function of a mobile communication terminal during voice communication. CONSTITUTION: A relay terminal(200) has a central control unit(230) for controlling functions of all units. The central control unit(230) having a Bluetooth module processes a Bluetooth protocol signal transmitted from a mobile communication terminal(100), controls each function of the relay terminal(200), and transmits a voice signal and a control signal to the mobile communication terminal(100) and an ear phone(300). The central control unit(230) mutually transmits a control signal to the mobile communication terminal(100) so that the relay terminal(200) controls a voice call and the mobile communication terminal(100) performs another function.

Description

블루투스를 이용한 이동통신을 위한 소형전화기형 중계단말기와 튜부형 이어폰 {Using Bluetooth, tele-phone functional transit-unit and tube shaped ear-phone for the mobile communication}Using Bluetooth, tele-phone functional transit-unit and tube shaped ear-phone for the mobile communication}

본 발명은 2.4GHz의 전파대역을 사용하는 블루투스를 근간으로 함으로써 유선의 한계극복과 기존 직진형의 빛(적외선)을 이용한 근거리 무선기술의 문제점인 장애물과 시야각의 확보등의 단점을 극복함을 기저로 한다. 종래의 이동통신기기의 편의와 안전성, 그리고 기능성등을 돕기 위한 방법으로는 크게 세 가지로 분류 할수 있다. 1)의 방법은 무겁고 부피가 있는 이동통신기기를 목에 걸고 통화시 마다 유선이어폰을 귀에 탈착하는 방법, 2)는 차량 이용시 마다 이동통신기기를 핸즈프리에 탈착하여 사용하는 방법, 3)은 블루투스 기술을 이용한 무선이어폰를 사용하는 방법이 있다. 그러나, 1)의 방법은 무겁고 부피 있는 이동통신기기를 항상 목에 걸고 있어야 하며 유선이어폰은 외부환경과 단절 되게하여 연속하여 착용할 수 없다. 2)의 방법은 차량 이용시에만 사용할 수 있으며, 복잡한 과정의 탈착을 반복하여야 하며, 또한 필요시의 사적 비밀통화가 어렵다. 3)의 방법은 무겁고 부피있는 이어폰 형태의 기기를 귀에 탈착하여야 하며, 긴 붐형태의 마이크가 있어 이를 접었다 폈다하여야 하여 휴대가 불편하다. 또한, 수신통화 위주의 단순기능으로 한정되어 있어 이동통신기기의 다른 기능은 음성통화을 하는 동안 활용할 수 없다.The present invention is based on the use of Bluetooth using a 2.4 GHz radio band to overcome the shortcomings of obstacles and viewing angles, which are problems of short-range wireless technology and short-range wireless technology using conventional direct light (infrared). Shall be. There are three major ways to help the convenience, safety, and functionality of the conventional mobile communication device. The method of 1) attaches a heavy and bulky mobile communication device to the neck and removes the wired earphone from the ear every time a call is made. 2) The method of using a mobile communication device detachably and hands-free whenever using a vehicle. There is a method of using a wireless earphone using. However, the method of 1) should always wear heavy and bulky mobile communication devices around the neck, and wired earphones can be disconnected from the external environment and cannot be worn continuously. The method of 2) can be used only when using the vehicle, and the removal and detachment of the complicated process must be repeated, and private secret call is difficult when necessary. In the method of 3), heavy and bulky earphone-type device should be detached from the ear, and there is a long boom-type microphone, so it must be folded and unplugged, making it inconvenient to carry. In addition, since the reception call is limited to simple functions, other functions of the mobile communication device cannot be utilized during the voice call.

본 발명은 기술한 각 방법들의 문제을 해결하고자 안출된 것으로, 본 발명의 목적은 근거리 무선기술(블루투스)을 사용하여 유선의 한계를 극복하며, 중계단말기에서 음성통화를 착신, 수신을 할 수 있게 하며, 음성통신을 하는 동안 이동통신단말기의 다른 기능을 사용하게 함에 있으며, 이어폰을 튜브형으로 하여 사용시 외부환경과의 단절을 극소화하여 이어폰의 착용을 인지하지 못하게 하여 이어폰의 탈착을 극소화 한다. 이를 통하여, 무선통신단말기 활용의 편의성과 용도를 극대화 할 수단을 제공함에 있다.The present invention has been made to solve the problems of the described methods, an object of the present invention to overcome the limitations of the wire using a short-range wireless technology (Bluetooth), and to receive and receive voice calls in the relay terminal In other words, it is to use other functions of the mobile communication terminal during voice communication, and to minimize the disconnection of the earphone by minimizing the disconnection with the external environment when using the earphone as a tube type, the earphone is detached and minimized. Through this, it provides a means for maximizing the convenience and use of the wireless communication terminal.

도 1 은 본 발명의 구성도이다.1 is a block diagram of the present invention.

상기 목적을 달성하기 위하여 본 발명은 크게 두부분, 중계단말기(200)와 튜뷰형 이어폰(300)으로 나뉜다. 중계단말기(200)은 모든 부분들의 기능을 제어 통제하는 중앙제어부(230)를 갖춘다. 블루투스 모듈을 갖춘 중앙제어부(230)은 각종 이동통신단말기(100)에서 오는 블루투스 프로토콜하의 신호를 처리하며 중계단말기내의 각 기능을 제어하고 이동통신단말기(100)와 이어폰(300)으로 음성신호와 제어신호를 보낸다. 또한, 중앙제어부는 홀드기능(가칭)을 제어한다. 이 홀드기능은 음성통화를 하는 동안 중계단말기가 음성통화를 제어하고 이동통신단말기는 다른 기능(화상통화, 무선인터넷등등)을 수행할 수 있게 하는 제어신호를 이동통신기기와 상호 전달하게한다. 또한 중앙제어부(230)은 착신신호(벨소리, 진동등)을 통제한다. 음향부(220)는 마이크로폰과 스피커를 갖추고 있으며 스피커는 on/off기능이 있어 공개/비공개 통화를 할 수 있다. 이때 스피커가 on상태 일 때 중계단말기만으로 음성통화를 가능하게 한다. 조작부(250)는 기능키가 있어 통화 걸기/받기/끊기/홀드등이 있으며, 녹음/재생의 기능, 전화 다이얼키등이 있다. 표시창부(240)은 현재의 상태와 시간, 전화번호등을 표시한다. 이어폰(300)은 블루투스모듈(310)과 전원부등을 갖춘 본체가 귀의 뒤에 위치하며 변형이 가능한 튜브 형태로 귀 위에 걸리며 귓구멍으로 연결되어 소리를 전달한다. 이어폰은 변형이 가능하여 좌우 어디에든 탈착이 가능하게 하며, 중계단말기(200)에서 온 블루투스 음성신호를 블루투스모듈(310)에서 처리하여 음성발생부(320)로 보낸다. 조작부(320)는 소리의 크기 조절과 on/off기능을 가진다.In order to achieve the above object, the present invention is largely divided into two parts, the relay terminal 200 and the tubular earphone 300. The relay terminal 200 has a central control unit 230 to control and control the functions of all parts. The central control unit 230 equipped with a Bluetooth module processes signals under the Bluetooth protocol coming from various mobile communication terminals 100, controls each function in the relay terminal, and controls the voice signals and the control with the mobile communication terminal 100 and the earphone 300. Send a signal The central controller also controls the hold function (tentative name). This hold function allows the relay terminal to control the voice call during the voice call, and the mobile communication terminal communicates with the mobile communication device a control signal for performing other functions (video call, wireless Internet, etc.). In addition, the central control unit 230 controls the incoming signal (ring, vibration, etc.). The sound unit 220 includes a microphone and a speaker, and the speaker has an on / off function to make a public / private call. At this time, when the speaker is in the ON state, the voice call is possible only with the relay terminal. The operation unit 250 has a function key for making / receiving / hanging / holding a call, and recording / playback function, and a telephone dial key. The display window 240 displays the current state, time, telephone number, and the like. The earphone 300 has a Bluetooth module 310 and a main body having a power supply and the like located behind the ear and are caught in the form of a tube that can be deformed and connected to the ear hole to transmit sound. The earphone is deformable so that it can be detached anywhere in the left and right, and the Bluetooth voice signal from the relay terminal 200 is processed by the Bluetooth module 310 and sent to the voice generator 320. The operation unit 320 has a volume control and an on / off function.

본 발명은 이동통신단말기와 무선으로 상호를 통제하는 중계단말기와 이와 무선으로 연결된 튜브형 이어폰을 사용한다. 이로써, 이동통신단말기와 근거리에서 떨어져, 또는 가방이나 주머니 안에 넣은 상태에서 통화를 착신,수신 할 수 있으며, 또한 이동통신단말기를 자유롭게 움직일수 있으므로 하여 자유롭게 화상통화를 할 수 있게하며, 음성통화를 하는 동안에도 이동통신단말기는 이의 다른 기능(화상통화, 무선인터넷, 어플리케이션, 컨텐츠등)을 사용 할수 있게 한다. 또한 블루투스의 피코넷등을 활용하면 근거리에서 여러 명이 무전기처럼 중계단말기를 사용 하게도 한다. 튜브형 이어폰은 외부환경과의 단절감을 극소화 하여 항시 착용할수 있다.The present invention uses a relay terminal and a tube-type earphone wirelessly connected to the mobile terminal and the wireless terminal. This allows incoming and outgoing calls away from the mobile communication terminal and the short distance, or in a bag or pocket, and allows the mobile communication terminal to move freely, allowing for free video calls and voice calls. Even while the mobile communication terminal can use its other functions (video call, wireless internet, applications, content, etc.). Also, if you use the piconet of Bluetooth, several people at a short distance can use the relay terminal like a radio. Tubular earphones can be worn all the time by minimizing the disconnection from the external environment.

Claims (1)

블루투스 무선통신 프로토콜을 따르며 자유롭게 양방향 통화를 하게하며, 음성통화를 하는 동안 이동통신단말기는 다른 기능을 수행하게 하는 중계단말기장치.A repeater terminal device that follows a Bluetooth wireless communication protocol and makes a two-way call freely, and allows a mobile communication terminal to perform other functions during a voice call.
KR1020020036203A 2002-06-27 2002-06-27 Using Bluetooth, tele-phone functional transit-unit and tube shaped ear-phone for the mobile communication KR20040001111A (en)

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KR1020020036203A KR20040001111A (en) 2002-06-27 2002-06-27 Using Bluetooth, tele-phone functional transit-unit and tube shaped ear-phone for the mobile communication

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KR1020020036203A KR20040001111A (en) 2002-06-27 2002-06-27 Using Bluetooth, tele-phone functional transit-unit and tube shaped ear-phone for the mobile communication

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040024682A (en) * 2002-09-16 2004-03-22 현대자동차주식회사 Hands free kit of mobile telecommunication terminal and using communication method thereof

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10224449A (en) * 1997-02-07 1998-08-21 Napolex Co Portable telephone set hand-free device
JPH11150762A (en) * 1997-11-14 1999-06-02 Nec Mobile Commun Ltd Hand-free mobile radio communication system
KR20000018204A (en) * 2000-01-20 2000-04-06 손효석 Wireless handsfree system for cellular phone
KR20010016570A (en) * 2000-12-21 2001-03-05 이재학 Wireless earphone with bluetooth chip built in for controlling wireless terminals
US20020016188A1 (en) * 2000-06-22 2002-02-07 Iwao Kashiwamura Wireless transceiver set
KR20020046102A (en) * 2000-12-12 2002-06-20 김홍기 Bluetooth Type Wireless Hand-free Apparatus
KR20030090298A (en) * 2002-05-22 2003-11-28 엘지전자 주식회사 Device for a hands free of wireless ear mike and telephonic communication using the same
KR20030097038A (en) * 2002-06-18 2003-12-31 한국델파이주식회사 Handsfree apparatus using bluetooth

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10224449A (en) * 1997-02-07 1998-08-21 Napolex Co Portable telephone set hand-free device
JPH11150762A (en) * 1997-11-14 1999-06-02 Nec Mobile Commun Ltd Hand-free mobile radio communication system
KR20000018204A (en) * 2000-01-20 2000-04-06 손효석 Wireless handsfree system for cellular phone
US20020016188A1 (en) * 2000-06-22 2002-02-07 Iwao Kashiwamura Wireless transceiver set
KR20020046102A (en) * 2000-12-12 2002-06-20 김홍기 Bluetooth Type Wireless Hand-free Apparatus
KR20010016570A (en) * 2000-12-21 2001-03-05 이재학 Wireless earphone with bluetooth chip built in for controlling wireless terminals
KR20030090298A (en) * 2002-05-22 2003-11-28 엘지전자 주식회사 Device for a hands free of wireless ear mike and telephonic communication using the same
KR20030097038A (en) * 2002-06-18 2003-12-31 한국델파이주식회사 Handsfree apparatus using bluetooth

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040024682A (en) * 2002-09-16 2004-03-22 현대자동차주식회사 Hands free kit of mobile telecommunication terminal and using communication method thereof

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