KR20020054583A - Mobile communication terminal for couple of his having gps function - Google Patents

Mobile communication terminal for couple of his having gps function Download PDF

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Publication number
KR20020054583A
KR20020054583A KR1020000083728A KR20000083728A KR20020054583A KR 20020054583 A KR20020054583 A KR 20020054583A KR 1020000083728 A KR1020000083728 A KR 1020000083728A KR 20000083728 A KR20000083728 A KR 20000083728A KR 20020054583 A KR20020054583 A KR 20020054583A
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KR
South Korea
Prior art keywords
signal
mobile communication
communication terminal
couple
gps
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KR1020000083728A
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Korean (ko)
Inventor
이춘화
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구자홍
엘지전자주식회사
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Priority to KR1020000083728A priority Critical patent/KR20020054583A/en
Publication of KR20020054583A publication Critical patent/KR20020054583A/en

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Classifications

    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
    • G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/13—Receivers
    • G01S19/14—Receivers specially adapted for specific applications
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/02—Services making use of location information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2250/00—Details of telephonic subscriber devices
    • H04M2250/10—Details of telephonic subscriber devices including a GPS signal receiver

Abstract

PURPOSE: A mobile communication terminal having a GPS(Global Positioning System) function for couple is provided to notify one's own position to the other and hold one's own data in common through an infrared shared device when a subscriber having a mobile communication terminal set as a couple phone exists within the neighboring position set by a user. CONSTITUTION: When a base station senses a transmission signal of a satellite according to the request of a user, finds the latitude and longitude of the position corresponding to the present position of a couple phone and then transmits the position signal, a GPS reception unit(100) receives the position signal and performs an analog/digital conversion process. A GPS signal processing unit(200) outputs a position display control signal by processing the position signal, and outputs a common melody or a buzzer signal to a speaker by the shortened key pressing operation of the user when the position of the couple phone is within a constant distance. An LCD(Liquid Crystal Display) driving unit(300) display the position of the opponent to an LCD(400) by the control signal. A buzzer and melody generating unit(600) generates a buzzer signal and a melody for notifying one's own position to the opponent. An infrared shared device(500) holds the data in common with the mobile communication terminal set as the couple phone.

Description

ＧＰＳ 기능을 갖는 커플용 이동통신단말기{MOBILE COMMUNICATION TERMINAL FOR COUPLE OF HIS HAVING GPS FUNCTION}MOBILE COMMUNICATION TERMINAL FOR COUPLE OF HIS HAVING GPS FUNCTION}

본 발명은 GPS 기능을 갖는 커플용 이동통신단말기에 관한 것으로, 특히 커플끼리 근접한 위치에 존재할 경우에 서로의 위치를 상대방에게 알려줄 수 있도록 한 GPS 기능을 갖는 커플용 이동통신단말기에 관한 것이다.The present invention relates to a mobile communication terminal for a couple having a GPS function, and more particularly, to a mobile communication terminal for a couple having a GPS function to inform each other of the location of each other when the couples are in close proximity to each other.

최근, 통신기술이 급속하게 발전하게 됨에 따라 통상적인 전화기가 설치되어 있지 않은 장소에도 임의의 상대방과 음성통신이 가능하도록 할 뿐만아니라, 사용자가 위치한 장소를 수시로 옮겨다니면서도 음성통신이 용이하도록 소형화되어 휴대가 간편한 이동통신단말기가 개발되어 사용되고 있다.Recently, with the rapid development of communication technology, not only the voice communication with arbitrary counterparts is possible even in places where ordinary telephones are not installed, but also the user can move the place where the user is located at any time, making it compact and portable. A simple mobile communication terminal has been developed and used.

이러한, 이동통신단말기는 무선망을 통해 상대방과 음성 및 데이터 통신을 실행할 수 있도록 된 무선통신 시스템에 적용되는 것으로, 통신가입자가 이동하면서 통신을 실행할 수 있도록 해주는 이동통신 시스템이나 개인통신 시스템에 폭넓게 보급되고 있다.The mobile communication terminal is applied to a wireless communication system that can perform voice and data communication with a counterpart through a wireless network, and is widely used in a mobile communication system or a personal communication system that enables a subscriber to perform communication while moving. It is becoming.

한편, 상기 이동통신단말기는 사용자가 이동단말기의 전원을 온시키게 되면, 마이크로프로세서에서 RF신호처리수단의 복조주파수를 순차로 증가 또는 감소시키면서 안테나를 통해 수신되는 무선캐리어를 검색함과 더불어 입력되는 각 복조신호의 레벨을 근거로 자신이 소속되는 기지국을 파악하게 됨에 따라, 그 파악된 기지국을 통해 상대방측과 음성통신이 가능하도록 되어 있는바, 이러한 이동통신단말기에 부여된 고유의 무선이동통신 기능 이외에도 사용자의 편의성을 배가시키기 위한다양한 기능들이 개발되어 채용되고 있는 실정이다.On the other hand, when the user turns on the mobile terminal, the mobile communication terminal searches for the wireless carrier received through the antenna while sequentially increasing or decreasing the demodulation frequency of the RF signal processing means in the microprocessor. As the base station to which the base station belongs is identified based on the level of the demodulation signal, it is possible to perform voice communication with the other party through the identified base station. In addition to the unique wireless mobile communication function assigned to the mobile communication terminal, Various functions have been developed and adopted to double the user's convenience.

상기한 이동통신단말기에 부여된 부가적인 기능에 더하여 그 이동통신단말기에 GPS단말기를 부착함으로써 사용자의 요청에 따라 위치 확인 서비스를 제공하는데, 위성으로부터 송신되는 신호를 감지하여 현위치에 해당하는 위도와 경도를 파악한후 이를 해당 가입자에게 전송한다.In addition to the additional functions granted to the mobile communication terminal, a GPS terminal is attached to the mobile communication terminal to provide a location checking service according to the user's request. After determining the longitude, it is transmitted to the subscriber.

그러나, 상술한 바와같은 종래 기술에 있어서, 이동통신단말기는 많은 양의 메모를 전송할 수 없어 몇번에 걸쳐 데이터를 나누어 전송하기 때문에 비용이 증가하게 되고, 약속 장소에서 서로 근접한 위치에 있으면서도 정확하게 서로의 위치를 파악하지 못하므로 통화를 다시 수행해야 하는 문제점이 있었다.However, in the prior art as described above, since the mobile communication terminal cannot transmit a large amount of memo and transmits data by dividing a number of times, the cost increases, and the position of each other is precisely located while being close to each other at the appointment place. There was a problem that the call must be carried out again because it does not understand.

따라서, 상기와 같은 문제점을 감안하여 창안한 본 발명은 사용자가 설정한 근접위치에 커플폰으로 설정된 이동통신단말기를 지닌 가입자가 존재하면 서로 자신의 위치를 알려줄 수 있을뿐만 아니라 서로의 데이터를 적외선공유기를 통해 공유할 수 있도록 한 GPS 기능을 갖는 커플용 이동통신단말기를 제공함에 그 목적이 있다.Therefore, in view of the above problems, the present invention can not only inform each other's own location but also inform each other's data when there is a subscriber with a mobile communication terminal set as a couple phone in the proximity set by the user. Its purpose is to provide a mobile communication terminal for couples with a GPS function that can be shared through.

도1은 본 발명이 적용되는 이동통신단말기의 구성을 보인 개략도.Figure 1 is a schematic diagram showing the configuration of a mobile communication terminal to which the present invention is applied.

도2는 본 발명 GPS 기능을 갖는 커플용 이동통신단말기의 구성을 보인 블록도.Figure 2 is a block diagram showing the configuration of a mobile communication terminal for couples having a GPS function of the present invention.

도3은 도2에 있어서, GPS기능을 보인 개락도.3 is an open view showing a GPS function in FIG.

*****도면의 주요부분에 대한 부호의 설명********** Description of the symbols for the main parts of the drawings *****

100:GPS수신부200:GPS신호처리부100: GPS receiver 200: GPS signal processor

300:엘씨디구동부 400:엘씨디300: CD drive part 400: LCD

500:적외선공유기 600:부저 및 멜로디발생부500: infrared router 600: buzzer and melody generating unit

상기와 같은 목적을 달성하기 위한 본 발명은 무선통신을 수행하는 이동통신 단말기에 있어서, 기지국에서, 사용자의 요청에 따라, 위성으로부터 송신되는 신호를 감지하여 커플폰의 현 위치에 해당하는 위도와 경도를 파악하여 그에 따른 위치신호를 전송하면 이를 수신하여 아나로그/디지탈 변환처리하는 GPS수신부와; 상기GPS수신부에서 출력되는 위치신호를 소정 처리하여 그에 따른 위치 표시제어신호를 출력함과 아울러 커플폰의 위치가 적정거리 이내이면, 사용자에 의한 단축키 누름 동작에 의해, 서로의 공용 멜로디 또는 부저신호를 스피커를 통해 출력하도록 제어하는 GPS신호처리부와; 상기 GPS신호처리부의 표시 제어신호에 의해, 상대방의 위치를 엘씨디에 표시하도록 구동하는 엘씨디구동부와; 상기 GPS신호처리부의 제어에 의해, 상대방에게 서로 자신의 위치를 알리기 위한 부저신호 및 멜로디를 발생하는 부저 및 멜로디발생부와; 커플폰으로 설정된 이동통신단말기와 데이터를 공유하기 위한 적외선공유기를 포함하여 구성한 것을 특징으로 한다.The present invention for achieving the above object in the mobile communication terminal for performing a wireless communication, the base station, the latitude and longitude corresponding to the current position of the couple phone by detecting a signal transmitted from the satellite at the user's request A GPS receiver for receiving an analog / digital conversion process by receiving the position signal and transmitting the position signal according to the detected position; Process the position signal output from the GPS receiver and output the position display control signal accordingly, and if the position of the couple phone is within an appropriate distance, a common melody or buzzer signal is inputted by pressing a shortcut key by the user. GPS signal processing unit for controlling the output through the speaker; An LCD driver which drives the other party's position to be displayed on the LCD by the display control signal of the GPS signal processor; A buzzer and a melody generating unit for generating a buzzer signal and a melody for notifying each other of their positions by the control of the GPS signal processor; And an infrared router for sharing data with a mobile communication terminal set as a couple phone.

이하, 본 발명에 의한 GPS 기능을 갖는 커플용 이동통신단말기에 대한 실시예의 작용 및 효과를 첨부한 도면을 참조하여 상세히 설명한다.Hereinafter, with reference to the accompanying drawings the operation and effects of the embodiment for a mobile communication terminal for a couple having a GPS function according to the present invention will be described in detail.

도1은 본 발명이 적용되는 이동통신단말기의 구성을 보인 개략도로서, 일반적인 이동통신단말기에 커플폰으로 설정된 이동통신단말기와 데이터 송수신을 위한 적외선공유기와, 사용자의 위치를 알리기 위한 부저신호를 발생하는 부저를 더 부착한다.1 is a schematic view showing a configuration of a mobile communication terminal to which the present invention is applied, an infrared sharer for transmitting and receiving data with a mobile communication terminal set as a couple phone in a general mobile communication terminal, and generating a buzzer signal for notifying a user's location; Attach the buzzer further.

도2는 본 발명 GPS 기능을 갖는 커플용 이동통신단말기의 구성을 보인 블록도로서, 이에 도시한 바와같이 기지국에서, 사용자의 요청에 따라, 위성으로부터 송신되는 신호를 감지하여 커플폰의 현위치에 해당하는 위도와 경도를 파악하여 그에 따른 위치신호를 전송하면 이를 수신하여 아나로그/디지탈 변환처리하는 GPS수신부(100)와; 상기 GPS수신부(100)에서 출력되는 위치신호를 소정 처리하여 그에 따른 위치 표시제어신호를 출력함과 아울러 커플폰의 위치가 적정거리 이내이면,사용자에 의한 단축키 누름 동작에 의해, 서로의 공용 멜로디 또는 부저신호를 스피커(SP)를 통해 출력하도록 제어하는 GPS신호처리부(200)와; 상기 GPS신호처리부 (200)의 표시 제어신호에 의해, 상대방의 위치를 엘씨디(400)에 표시하도록 구동하는 엘씨디구동부(300)와; 상기 GPS신호처리부(200)의 제어에 의해, 상대방에게 서로 자신의 위치를 알리기 위한 부저신호 및 멜로디를 발생하는 부저 및 멜로디발생부(600)와; 커플폰으로 설정된 이동통신단말기와 데이터를 공유하기 위한 적외선공유기(500)로 구성하며, 이와같이 구성한 본 발명의 동작을 도3을 참조하여 설명한다.Figure 2 is a block diagram showing the configuration of a mobile communication terminal for a couple having a GPS function of the present invention, as shown in the base station, at the user's request, detects the signal transmitted from the satellite to the current position of the couple phone A GPS receiver 100 for detecting the corresponding latitude and longitude and transmitting the position signal according to the received latitude and longitude, and performing analog / digital conversion processing; Process the position signal output from the GPS receiver 100 and output the position display control signal accordingly, and if the position of the couple phone is within an appropriate distance, by pressing the shortcut key by the user, the common melody or each other A GPS signal processor 200 for controlling the buzzer signal to be output through the speaker SP; An LCD driver 300 which drives the other party's position to be displayed on the LCD 400 by the display control signal of the GPS signal processor 200; A buzzer and a melody generating unit 600 for generating a buzzer signal and a melody for notifying each other of their positions to each other by the control of the GPS signal processor 200; An infrared router 500 for sharing data with a mobile communication terminal set as a couple phone, the operation of the present invention configured as described above will be described with reference to FIG.

먼저, 사용자(A)가 커플폰으로 지정된 사용자(B)의 위치를 알기 위해, 그 사용자(B)의 이동통신단말기 번호를 입력하여 기지국으로 전송하면, 상기 기지국에서 서버를 통하여 사용자(B)의 위치를 알아낸후 그 위치신호를 사용자(A)의 이동통신단말기에 전송한다.First, in order to know the location of the user B designated as the couple phone, the user A inputs the mobile communication terminal number of the user B and transmits it to the base station. After the location is determined, the location signal is transmitted to the user A's mobile communication terminal.

여기서, 상기 사용자(A)의 이동통신단말기에서 동작을 상세히 설명하면, GPS수신부(100)는 기지국에서, 사용자의 요청에 따라, 위성으로부터 송신되는 신호를 감지하여 커플폰의 현위치에 해당하는 위도와 경도를 파악하여 그에 따른 위치신호를 전송하면 이를 수신한후 아나로그/디지탈 변환처리하여 GPS신호처리부(200)로 전송한다.Here, when the operation of the mobile communication terminal of the user A is described in detail, the GPS receiver 100 detects a signal transmitted from the satellite at a base station according to a user's request, and thus the latitude corresponding to the current location of the couple phone. If the position and the hardness is transmitted and the position signal according to the received signal is received, the analog / digital conversion process is transmitted to the GPS signal processing unit 200.

그러면, 상기 GPS신호처리부(200)는 상기 GPS수신부(100)에서 출력되는 위치신호를 소정 처리하여 그에 따른 표시제어신호를 엘씨디구동부(300)에 인가하고, 이에 따라 상기 엘씨디구동부(300)는 상기 표시제어신호에 의해 사용자(B)의 위치를 엘씨디(400)에 표시한다.Then, the GPS signal processing unit 200 processes the position signal output from the GPS receiving unit 100 and applies a display control signal corresponding thereto to the LCD driver 300, and thus the LCD driver 300 The position of the user B is displayed on the LCD 400 by the display control signal.

이때, 사용자(A)는 엘씨디(400)에 표시된 사용자(B)의 위치를 확인하여, 그 사용자(B)의 위치가 적정거리 이내이면, 서로의 위치를 알기 위한 특정키를 누르게 되고, 이에 의해 상기 GPS신호처리부(200)는 상기 특정키가 눌려지면 이를 감지하여 부저 및 멜로디발생부(600)의 동작을 제어하고, 이에 따라 멜로디 또는 부저신호를 스피커(SP)를 통해 출력한다.At this time, the user A checks the position of the user B displayed on the LCD 400, and if the position of the user B is within an appropriate distance, the user A presses specific keys for knowing each other's position. The GPS signal processor 200 detects the specific key when it is pressed to control the operation of the buzzer and the melody generating unit 600, and thus outputs the melody or the buzzer signal through the speaker SP.

여기서, 사용자(B)의 이동통신단말기도 사용자(A)의 이동통신단말기와 동일주파수로 할당되므로 동일한 멜로디 또는 부저신호가 발생된다.Here, since the mobile communication terminal of the user B is also assigned the same frequency as the mobile communication terminal of the user A, the same melody or buzzer signal is generated.

또한, 상기 GPS신호처리부(200)는 커플폰끼리 일정거리를 설정하여 그 일정거리가 벗어나면 부저 및 멜로디발생부(600)의 구동을 제어하여 동일 멜로디가 발생하도록 한다.In addition, the GPS signal processing unit 200 sets a predetermined distance between the couple phones, if the predetermined distance is out of the control of the buzzer and the melody generating unit 600 to generate the same melody.

이때, 사용자(A)와 사용자(B)의 이동통신단말기는 적외선공유기(500)가 부착되어, 그 커플폰으로 설정된 이동통신단말기끼리 서로 마주보게 한후, 데이터송신키를 누르면 서로의 데이터를 전송하거나 수신할수 있으므로 서로의 데이터를 공유하게 된다.At this time, the mobile communication terminals of the user A and the user B have an infrared sharer 500 attached thereto, and the mobile communication terminals set as the couple phones face each other, and then press a data transmission key to transmit data to each other. Because they can receive, they share data with each other.

이상에서 상세히 설명한 바와같이 본 발명은 사용자가 설정한 근접 위치에 커플폰으로 설정된 이동통신단말기를 지닌 가입자가 존재하면 서로 자신의 위치를 알려줄 수 있고, 또한 서로의 데이터를 적외선공유기를 통해 공유하므로 데이터를 서로 전송하기 위한 비용이 절감되며, 또한 그 커플폰을 어린이에게 제공하여 사용자가 설정한 특정위치를 벗어나는 경우에 멜로디가 동작하여 미아를 방지하는 효과가 있다.As described in detail above, in the present invention, when subscribers having a mobile communication terminal set as a couple phone in a proximity location set by a user can inform each other of their positions, and also share data with each other through an infrared router. It is possible to reduce the cost of transmitting each other, and also provides the couple phone to the child, when the user moves out of a specific location set by the melody is effective to prevent the lost.

Claims (2)

무선통신을 수행하는 이동통신 단말기에 있어서,In a mobile communication terminal for performing wireless communication, 기지국에서, 사용자의 요청에 따라, 위성으로부터 송신되는 신호를 감지하여 커플폰의 현위치에 해당하는 위도와 경도를 파악하여 그에 따른 위치신호를 전송하면 이를 수신하여 아나로그/디지탈 변환처리하는 GPS수신부와;At the base station, the GPS receiver detects the signal transmitted from the satellite, detects the latitude and longitude corresponding to the current location of the couple phone, and transmits the location signal according to the user's request. Wow; 상기 GPS수신부에서 출력되는 위치신호를 소정 처리하여 그에 따른 위치 표시제어신호를 출력함과 아울러 커플폰의 위치가 적정거리 이내이면, 사용자에 의한 단축키 누름 동작에 의해, 서로의 공용 멜로디 또는 부저신호를 스피커를 통해 출력하도록 제어하는 GPS신호처리부와;Process the position signal output from the GPS receiver and output the position display control signal accordingly, and if the position of the couple phone is within an appropriate distance, by pressing the shortcut key by the user, the mutual melody or buzzer signal GPS signal processing unit for controlling the output through the speaker; 상기 GPS신호처리부의 표시 제어신호에 의해, 상대방의 위치를 엘씨디에 표시하도록 구동하는 엘씨디구동부와;An LCD driver which drives the other party's position to be displayed on the LCD by the display control signal of the GPS signal processor; 상기 GPS신호처리부의 제어에 의해, 상대방에게 서로 자신의 위치를 알리기 위한 부저신호 및 멜로디를 발생하는 부저 및 멜로디발생부와;A buzzer and a melody generating unit for generating a buzzer signal and a melody for notifying each other of their positions by the control of the GPS signal processor; 커플폰으로 설정된 이동통신단말기와 데이터를 공유하기 위한 적외선공유기 를 포함하여 구성한 것을 특징으로 하는 GPS 기능을 갖는 커플용 이동통신단말기.Couples mobile communication terminal having a GPS function, characterized in that it comprises a infrared sharing for sharing data with a mobile communication terminal set as a couple phone. 제1 항에 있어서, 커플폰은 각각 동일한 주파수가 할당되어, 특정키를 누르면 동일주파수에 의해 동일한 멜로디 또는 부저신호가 발생하는 것을 특징으로 하는 GPS 기능을 갖는 커플용 이동통신단말기.[Claim 2] The mobile communication terminal of claim 1, wherein the couple phones are assigned the same frequency, and when a specific key is pressed, the same melody or buzzer signal is generated by the same frequency.
KR1020000083728A 2000-12-28 2000-12-28 Mobile communication terminal for couple of his having gps function KR20020054583A (en)

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Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010079394A (en) * 2001-07-11 2001-08-22 이종은 The method for transmitting messages between couple-telephone
KR20020026503A (en) * 2002-02-19 2002-04-10 김성수 Message transmission device and method having a couple code by wireless transmission and reception
KR20030042237A (en) * 2001-11-22 2003-05-28 에스케이텔레텍주식회사 Method for Providing Position, Distance and Estimated-Arrival Time Information using Mobile Communication Device having GPS Function
KR20030095116A (en) * 2002-06-11 2003-12-18 에스케이 텔레콤주식회사 Method of providing same location and secede report service using mobile phone
KR20040022314A (en) * 2002-09-05 2004-03-12 엘지전자 주식회사 Tracking method for missing child using gps of mobile telecommunication terminal equipment
KR100442032B1 (en) * 2001-11-20 2004-07-30 에스케이텔레텍주식회사 Method and for Automatically Notifying Approach Location Information using Mobile Communication Terminal having GPS Function
KR100517950B1 (en) * 2002-09-30 2005-09-29 장일도 Position Chase Service Offering Method for Moving Object
US7668553B2 (en) 2003-12-26 2010-02-23 Pantech Co., Ltd. Mobile communication system and method for capturing information of other mobile communication terminals
KR101373008B1 (en) * 2007-07-02 2014-03-14 삼성전자주식회사 Mobile terminal apparatus and server for sharing contents and method thereof

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010079394A (en) * 2001-07-11 2001-08-22 이종은 The method for transmitting messages between couple-telephone
KR100442032B1 (en) * 2001-11-20 2004-07-30 에스케이텔레텍주식회사 Method and for Automatically Notifying Approach Location Information using Mobile Communication Terminal having GPS Function
KR20030042237A (en) * 2001-11-22 2003-05-28 에스케이텔레텍주식회사 Method for Providing Position, Distance and Estimated-Arrival Time Information using Mobile Communication Device having GPS Function
KR20020026503A (en) * 2002-02-19 2002-04-10 김성수 Message transmission device and method having a couple code by wireless transmission and reception
KR20030095116A (en) * 2002-06-11 2003-12-18 에스케이 텔레콤주식회사 Method of providing same location and secede report service using mobile phone
KR20040022314A (en) * 2002-09-05 2004-03-12 엘지전자 주식회사 Tracking method for missing child using gps of mobile telecommunication terminal equipment
KR100517950B1 (en) * 2002-09-30 2005-09-29 장일도 Position Chase Service Offering Method for Moving Object
US7668553B2 (en) 2003-12-26 2010-02-23 Pantech Co., Ltd. Mobile communication system and method for capturing information of other mobile communication terminals
US7912482B2 (en) 2003-12-26 2011-03-22 Pantech Co., Ltd. Mobile communication system and method for capturing information of other mobile communication terminals
US8060114B2 (en) 2003-12-26 2011-11-15 Pantech Co., Ltd. Mobile communication system and method for capturing information of other mobile communication terminals
KR101373008B1 (en) * 2007-07-02 2014-03-14 삼성전자주식회사 Mobile terminal apparatus and server for sharing contents and method thereof

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