KR20130047464A - Data communication method using the earphone terminal for devices - Google Patents

Data communication method using the earphone terminal for devices Download PDF

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Publication number
KR20130047464A
KR20130047464A KR1020110112517A KR20110112517A KR20130047464A KR 20130047464 A KR20130047464 A KR 20130047464A KR 1020110112517 A KR1020110112517 A KR 1020110112517A KR 20110112517 A KR20110112517 A KR 20110112517A KR 20130047464 A KR20130047464 A KR 20130047464A
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earphone
terminal
data communication
external device
portable terminal
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KR1020110112517A
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Korean (ko)
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KR101278989B1 (en
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이원규
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주식회사 하이로시
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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/38—Information transfer, e.g. on bus
    • G06F13/382—Information transfer, e.g. on bus using universal interface adapter
    • G06F13/387—Information transfer, e.g. on bus using universal interface adapter for adaptation of different data processing systems to different peripheral devices, e.g. protocol converters for incompatible systems, open system
    • 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
    • H04B1/20—Circuits for coupling gramophone pick-up, recorder output, or microphone to receiver
    • 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
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/40—Circuits

Abstract

PURPOSE: A data communication method between devices using an earphone jack is provided to communicate with an external PC or a server through the earphone jack, thereby simplifying the configuration of an internal circuit in a mobile terminal without a general connector. CONSTITUTION: A portable terminal(100), which includes an earphone jack, is connected to an external device(200) by using an earphone jack(210). The portable terminal outputs commands by using a predetermined frequency band. Information, which is processed by the external device receiving the commands, is transmitted through the frequency band and is stored in the portable terminal. The external device includes a weight sensor, a temperature sensor, a heartbeat sensor, a blood glucose monitoring device, or a camera. [Reference numerals] (AA) Temperature sensor; (BB) Weight sensor; (CC) Heart rate sensor; (DD) Blood glucose monitoring device

Description

이어폰단자를 이용한 기기간 데이터통신 방법 {DATA COMMUNICATION METHOD USING THE EARPHONE TERMINAL FOR DEVICES}Data communication method between devices using earphone terminal {DATA COMMUNICATION METHOD USING THE EARPHONE TERMINAL FOR DEVICES}

본 발명은 이어폰단자를 이용한 기기간 데이터통신 방법에 관한 것으로, 더욱 상세하게는 이동 단말기에 구비된 이어폰단자만을 이용하여 데이터 통신이 가능하도록 한 이어폰단자를 이용한 기기간 데이터통신 방법에 관한 것이다.
The present invention relates to a data communication method between devices using an earphone terminal, and more particularly to a data communication method between devices using an earphone terminal to enable data communication using only the earphone terminal provided in the mobile terminal.

일반적으로, 셀룰러 폰이나 PCS(Personal Communication System) 폰과 같은 이동 단말기는 전면에 구비된 마이크와 스피커 또는 측면에 구비된 이어폰 접속단자에 마이크 기능이 포함된 이어폰잭을 삽입하여 음성 통화를 한다.In general, a mobile terminal such as a cellular phone or a PCS (Personal Communication System) phone makes a voice call by inserting an earphone jack including a microphone function into a microphone and a speaker provided at the front or an earphone connection terminal provided at the side.

종래의 이동 단말기를 이용하여 데이터 통신을 하고자 하는 경우에는 해당 이동 단말기에 구비된 24핀 혹은 20핀 등의 일반적인 커넥터에 외부기기를 연결하여 데이터 통신을 하게 되는데, 이때, 해당 24핀 혹은 20핀 등의 일반적인 커넥터는 내부 회로 구성이 복잡하며, 단말기 마다 커넥터가 달라 범용성이 떨어지고 해당 기기의 업체에 추가적인 승인을 필요로 하는 문제점이 있다.
When data communication is to be performed using a conventional mobile terminal, data communication is performed by connecting an external device to a general connector such as 24-pin or 20-pin provided in the mobile terminal. The general connector of the complex configuration of the internal circuit, the connector is different for each terminal is less versatile and there is a problem that requires additional approval to the manufacturer of the device.

일반적으로, 셀룰러 폰이나 PCS(Personal Communication System) 폰과 같은 이동 단말기는 전면에 구비된 마이크와 스피커 또는 측면에 구비된 이어폰 접속단자에 마이크 기능이 포함된 이어폰잭을 삽입하여 음성 통화를 한다.In general, a mobile terminal such as a cellular phone or a PCS (Personal Communication System) phone makes a voice call by inserting an earphone jack including a microphone function into a microphone and a speaker provided at the front or an earphone connection terminal provided at the side.

종래의 이동 단말기를 이용하여 데이터 통신을 하고자 하는 경우에는 해당 이동 단말기에 구비된 24핀 혹은 20핀 등의 일반적인 커넥터에 외부기기를 연결하여 데이터 통신을 하게 되는데, 이때, 해당 24핀 혹은 20핀 등의 일반적인 커넥터는 내부 회로 구성이 복잡하며, 단말기 마다 커넥터가 달라 범용성이 떨어지고 해당 기기의 업체에 추가적인 승인을 필요로 하는 문제점이 있다.
When data communication is to be performed using a conventional mobile terminal, data communication is performed by connecting an external device to a general connector such as 24-pin or 20-pin provided in the mobile terminal. The general connector of the complex configuration of the internal circuit, the connector is different for each terminal is less versatile and there is a problem that requires additional approval to the manufacturer of the device.

상기 목적을 달성하기 위한 본 발명의 이어폰단자를 이용한 기기간 데이터통신 방법은 이어폰단자를 포함하는 휴대용단말기에 이어폰잭을 이용하여 외부기기를 연결하는 단계;와 상기 연결된 휴대용단말기에서 설정된 주파수 대역을 이용하여 명령을 출력하는 단계; 및 상기 명령을 받은 외부기기가 처리한 정보를 주파수 대역을 이용하여 송신, 휴대용단말기에 저장되는 단계;로 이루어지는 것을 특징으로 한다.A device-to-device data communication method using the earphone terminal of the present invention for achieving the above object is connected to an external device using an earphone jack to a portable terminal including the earphone terminal; and using the frequency band set in the connected portable terminal Outputting a command; And transmitting the information processed by the external device receiving the command using a frequency band and storing the information in a portable terminal.

상기 외부기기는 무게측정센서와 온도측정센서와 심박측정센서와 혈당측정기 혹은 카메라 중 어느 하나인 것을 특징으로 한다.
The external device may be any one of a weight sensor, a temperature sensor, a heart rate sensor, a blood glucose meter, or a camera.

본 발명에 따른 이어폰단자를 이용한 기기간 데이터통신 방법은 이동 단말기의 이어폰 접속단자를 통해 외부 PC나 서버를 연결하여 데이터 통신을 할 수 있도록 함으로써, 데이터 통신을 위한 24핀 혹은 20핀 등의 일반적인 커넥터를 사용하지 않아도 되어 해당 이동 단말기의 내부 회로 구성을 간소화할 수 있으며, 블루투스(BlueTooth)등과 같은 별도의 하드웨어 없이 범용성이 높은 이어폰단자와 연결케이블, 이어폰잭 만을 이용함으로써 휴대용단말기와 외부기기 사이의 데이터 송수신을 간편하게 구현할 수 있으며, 장비의 가격이 낮아지고 구성품이 적어져 사용자가 간편하게 휴대하고 편리하게 사용할 수 있는 효과가 있다.
In the device-to-device data communication method using the earphone terminal according to the present invention, by connecting an external PC or server through the earphone connection terminal of the mobile terminal to perform data communication, a general connector such as 24 pin or 20 pin for data communication The internal circuit configuration of the mobile terminal can be simplified because it is not used, and data can be transmitted and received between the portable terminal and the external device by using only general-purpose earphone terminals, connecting cables, and earphone jacks without any additional hardware such as Bluetooth. It can be easily implemented, and the price of the equipment is lowered and the components are smaller, so that the user can easily carry and use them conveniently.

도 1은 본 발명의 이어폰단자를 이용한 기기간 데이터통신 방법에 따른 장치의 실시예이다.1 is an embodiment of a device according to the data communication method between devices using the earphone terminal of the present invention.

이하 첨부된 도면을 참조하여 본 발명의 이어폰단자를 이용한 기기간 데이터통신 방법을 상세히 설명하면 다음과 같다.Hereinafter, a data communication method between devices using the earphone terminal of the present invention will be described in detail with reference to the accompanying drawings.

도 1은 본 발명의 이어폰단자(110)를 이용한 기기간 데이터통신 방법에 따른 장치의 실시예이다.1 is an embodiment of a device according to the data communication method between devices using the earphone terminal 110 of the present invention.

도 1을 참고하면, 이어폰단자(110)를 이용한 기기간 데이터통신 방법은Referring to Figure 1, the data communication method between devices using the earphone terminal 110

먼저, 이어폰단자(110)를 포함하는 휴대용단말기(100)에 사용할 외부기기(200)의 이어폰잭(210)을 연결한다. 이어폰단자는 일반적으로 휴대용단말기(100)에서 외부기기(200)로 데이터를 통신할 때 사용되는 24핀 혹은 20핀 등의 일반적인 커넥터나 블루투스(BlueTooth)보다 범용성이 높고 추가 구성의 필요가 없어서 보다 단순한 형태를 가진다.First, the earphone jack 210 of the external device 200 to be used in the portable terminal 100 including the earphone terminal 110. Earphone terminals are generally more versatile than general connectors such as 24-pin or 20-pin or Bluetooth (BlueTooth) used when communicating data from the portable terminal 100 to the external device 200. Has a form.

그리고, 상기 연결된 휴대용단말기(100)에서 각각 설정해둔 주파수를 이용하여 명령을 출력하여 외부기기(200)로 송신한다.Then, a command is output using the frequencies set by the connected portable terminal 100 and transmitted to the external device 200.

그 후, 명령을 받은 외부기기(200)가 명령에 따라 처리한 정보를 설정된 주파수 값으로 송신, 휴대용단말기(100)에 확인, 저장된다. Thereafter, the external device 200 that received the command transmits the information processed according to the command at the set frequency value, and is confirmed and stored in the portable terminal 100.

이러한 방법을 이용하여, 의료장비, 산업용장비, 통신장비 등 모듈과의 결합이나 온도측정센서, 속도계, 무게측정센서, 심박측정센서, 혈당측정기, 카메라 등과 같은 장치와 결합하여 활용이 가능하다.Using this method, it is possible to combine with modules such as medical equipment, industrial equipment, communication equipment, or devices such as temperature measuring sensor, speedometer, weighing sensor, heart rate sensor, blood glucose meter, camera, and the like.

다음은 방법을 이용하여 데이터 통신을 하는 일실시예이다.The following is an embodiment of data communication using the method.

가장 흔히 사용되는 휴대용단말기(100)인 스마트폰에 외부기기(200)인 온도센서를 이어폰단자(110)와 이어폰잭(210)을 통한 연결을 하고, 휴대용단말기(100)에서 설정된 주파수를 통해 데이터를 주고 받는 온도계로 이용이 가능하다.The temperature sensor, which is an external device 200, is connected to the smart phone, which is the most commonly used mobile terminal 100, through the earphone terminal 110 and the earphone jack 210, and the data is set through the frequency set in the portable terminal 100. It can be used as a thermometer for giving and receiving.

예를 들어, 15Hz+25Hz+30HZ+70Hz+55Hz+20Hz+95Hz = 측정값이 37.2도라는 의미로 15Hz는 시작을 의미하고, 25Hz는 측정데이터라는 의미이며, 30, 70, 20Hz는 각각의 앞에 십단위를 해당 숫자로 보며 중간의 55Hz는 “.”으로 95Hz는 데이터가 끝났다는 것을 의미한다.For example, 15Hz + 25Hz + 30HZ + 70Hz + 55Hz + 20Hz + 95Hz = the measured value is 37.2 degrees, 15Hz means the start, 25Hz means the measured data, and 30, 70, 20Hz is in front of each Looking at the tenth unit as the number, 55Hz in the middle means “.” And 95Hz means the data is over.

또한, 15Hz+23Hz+30HZ+70Hz+55Hz+20Hz+95Hz = 이전 측정값이 37.2도라는 의미로 위와 동일한 상태에서 23Hz는 측정 전 메모리에 남아 있는 이전 측정값이다.Also, 15Hz + 23Hz + 30HZ + 70Hz + 55Hz + 20Hz + 95Hz = the previous measurement is 37.2 degrees. In the same state as above, 23Hz is the previous measurement remaining in the memory before measurement.

그리고, 15Hz+33Hz+95Hz = 측정을 하라는 의미 => 여기서 33Hz은 측정을 하라는 동작 명령어가 된다.And, 15Hz + 33Hz + 95Hz = mean to measure => where 33Hz is an operation command to measure.

이런 형태로 여러 주파수 값을 이용하여 조합을 하면 각종 휴대용 단말기(100)와 외부기기(200)간의 데이터 통신을 구현 할 수 있다.Combination using various frequency values in this form can implement data communication between various portable terminals 100 and external devices 200.

이상에서 설명한 바와 같이, 본 발명의 상세한 설명에서는 본 발명의 바람직한 실시 예에 관하여 설명하였으나, 본 발명이 속하는 기술분야에서 통상의 지식을 가진 자라면 본 발명의 범주에서 벗어나지 않는 한도 내에서 여러 가지 변형이 가능함은 물론이다. 따라서 본 발명의 권리 범위는 설명된 실시 예에 국한되어 정해져서는 안되며, 후술하는 청구범위뿐만 아니라, 이와 균등한 것들에 의해 정해져야 한다.
While the present invention has been particularly shown and described with reference to exemplary embodiments, it is to be understood that the invention is not limited to the disclosed exemplary embodiments, Of course, this is possible. Therefore, the scope of the present invention should not be limited to the described embodiments, but should be defined by the equivalents as well as the claims that follow.

100 : 휴대용단말기 110 : 이어폰단자
200 : 외부기기 210 : 이어폰잭100: portable terminal 110: earphone terminal
200: external device 210: earphone jack

Claims (2)

이어폰단자를 포함한 기기와 이어폰에 연결된 기기간 데이터를 통신하는 방법에 있어서,
이어폰단자를 포함하는 휴대용단말기에 이어폰잭을 이용하여 외부기기를 연결하는 단계;와
상기 연결된 휴대용단말기에서 설정된 주파수 대역을 이용하여 명령을 출력하는 단계; 및
상기 명령을 받은 외부기기가 처리한 정보를 주파수 대역을 이용하여 송신, 휴대용단말기에 저장되는 단계;로 이루어지는 것을 특징으로 하는 이어폰단자를 이용한 기기간 데이터통신 방법.
In a method for communicating data between a device including an earphone terminal and a device connected to the earphone,
Connecting an external device using an earphone jack to a portable terminal including an earphone terminal; and
Outputting a command using a frequency band set in the connected portable terminal; And
And transmitting the information processed by the external device receiving the command using a frequency band, and storing the information in a portable terminal.
청구항 1에 있어서,
상기 외부기기는 무게측정센서와 온도측정센서와 심박측정센서와 혈당측정기 혹은 카메라 중 어느 하나인 것을 특징으로 하는 이어폰단자를 이용한 기기간 데이터통신 방법.
The method according to claim 1,
The external device is a data communication method between the device using the earphone terminal, characterized in that any one of a weight sensor, temperature sensor, heart rate sensor, blood glucose meter or camera.
KR1020110112517A 2011-10-31 2011-10-31 Data communication method using the earphone terminal for devices KR101278989B1 (en)

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CN105748082A (en) * 2016-02-22 2016-07-13 宇龙计算机通信科技(深圳)有限公司 Blood sugar concentration monitoring method and device
KR20160147159A (en) * 2015-06-12 2016-12-22 재단법인대구경북과학기술원 Smart terminal and Method for measurement of object length using the same

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KR101662913B1 (en) 2014-12-31 2016-10-06 목원대학교 산학협력단 Apparatus simultaneously transmitting audio and control output signals using audio jack in smartphones and the method thereof

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KR20030076955A (en) * 2003-09-02 2003-09-29 장중혁 Remote control system with IrDA module including headset connector for mobile handset
KR20060062126A (en) * 2004-12-03 2006-06-12 주식회사 크라또 Apparatus for sensing temperature and mobile phone using the apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20160147159A (en) * 2015-06-12 2016-12-22 재단법인대구경북과학기술원 Smart terminal and Method for measurement of object length using the same
CN105748082A (en) * 2016-02-22 2016-07-13 宇龙计算机通信科技(深圳)有限公司 Blood sugar concentration monitoring method and device

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