KR200205210Y1 - Exclusive letter receiving & transmitting instrument - Google Patents
Exclusive letter receiving & transmitting instrument Download PDFInfo
- Publication number
- KR200205210Y1 KR200205210Y1 KR2020000020567U KR20000020567U KR200205210Y1 KR 200205210 Y1 KR200205210 Y1 KR 200205210Y1 KR 2020000020567 U KR2020000020567 U KR 2020000020567U KR 20000020567 U KR20000020567 U KR 20000020567U KR 200205210 Y1 KR200205210 Y1 KR 200205210Y1
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- South Korea
- Prior art keywords
- text
- pager
- receiving
- transmitting instrument
- letter receiving
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- 230000005540 biological transmission Effects 0.000 abstract description 3
- 230000002457 bidirectional effect Effects 0.000 abstract 1
- 230000006854 communication Effects 0.000 description 4
- 230000007175 bidirectional communication Effects 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
본 고안은 무선 호출기의 수신능력과, 양방향의 정보전달을 가능케 하기 위한 CT-2(씨티폰)를 송신 장치로 하는 무선호출기의 기능과 문자의 송수신이 가능한 문자전용단말기이다.The present invention is a text-only terminal capable of transmitting and receiving text and a function of a wireless pager having a receiving capability of a wireless pager, a CT-2 (citiphone) for enabling bidirectional information transmission.
본 고안에 의하면, 기존의 무선호출기의 기능으로써, 음성 메시지와 숫자 메세지의 수신 외에, 기존의 CT-2 네트워크를 이용하여, 문자의 송신과 수신을 가능케 하였다.According to the present invention, as a function of a conventional pager, in addition to receiving voice messages and numeric messages, it is possible to transmit and receive texts by using a conventional CT-2 network.
Description
이 고안은 종전의 무선호출기에 데이터의 송신능력을 부여하여, 단방향에서 쌍방향의 정보 전달을 가능케 하는 것이다.This design imparts data transmission capability to a conventional pager, enabling information transfer in one direction and in two directions.
이미 문자를 수신할 수 있는 무선 호출기는 개발된 상태이나, 단방향이라는 무선 호출기 서비스의 한계로 인하여 불편을 겪었다. 이에, 현 서비스 중지 상태인 CT-2 네트워크를 활용함으로써, 최근 각광을 받고 있는 문자 메시지의 교환이 가능하기에 본 문자전용단말기를 고안하게 되었다.A wireless pager that can receive text has already been developed, but has suffered from the limitation of the one-way wireless pager service. Accordingly, by utilizing the CT-2 network, which is currently in a suspended state, it is possible to exchange a text message that has been in the spotlight recently.
따라서, 저렴한 통신비용을 장점으로 하는 CT-2와 거의 완벽한 수신이 가능한 무선 호출기를 결합함으로써, 기존의 무선 호출기 사용자에게는 한 차원 진보한 통신 서비스의 제공이 가능해진 것이다.Therefore, by combining the CT-2, which has the advantage of low communication cost, and the wireless pager capable of almost perfect reception, it is possible to provide an advanced communication service to the existing pager user.
종래의 CT-2가 통화안정성 구축 실패로, 사용자에게 외면을 당했으나, 문자 송신의 경우, 통화와 달리 장시간의 기지국과의 연결이 필요 없으므로, CT-2의 이용이 가능하다 하겠다.Conventional CT-2 has been disregarded by the user due to the failure to establish call stability, but in the case of text transmission, unlike the call, it is not necessary to connect with a base station for a long time, and thus it is possible to use CT-2.
본 고안은 양방향 통신 서비스를 저렴한 가격에 제공이 가능하며, 이미 개발된 기기와 구축되어 있는 네트웍을 활용함으로써 그 산업적 이용이 용이하고, 각 기기의 결합으로 시너지 효과를 기대할 수 있다.The present invention can provide a bidirectional communication service at a low price, and it is easy to use industrially by utilizing already-developed devices and established networks, and synergistic effects can be expected by combining each device.
도 1은 본 고안에 따른 핵심적인 구조와 네트워크의 사시도1 is a perspective view of the core structure and network according to the present invention
도 2는 기존의 개별적으로 존재하던 무선호출기와 CT-2의 네트웍의 사시도Figure 2 is a perspective view of a network of conventional existing pagers and CT-2
도 2에서는 기존의 개별적인 무선호출기와 CT-2의 네트워크가 묘사되어 있다. 그러나 도 1에서는 기존의 무선호출기와 CT-2의 통합 네트워크가 묘사되어 있다.In Fig. 2, a network of conventional individual pagers and CT-2 is depicted. However, in Fig. 1, an integrated network of a conventional pager and CT-2 is depicted.
본 문자전용송수신기는 무선호출기와 CT-2 송신기로 구성되어 있다. 기존의 숫자 호출서비스와 음성 서비스를 받으면서, 동시에 타 문자전용단말기나 휴대폰(핸드폰 or PCS)을 이용해 전달된 문자 메시지는 통신업체를 통해 무선 호출기로 수신되어, 표시 창에 나타나게 된다. 사용자가 문자 메시지 송신을 원할 경우, CT-2 사용가능지역에서, CT-2 송신기로 문자와 받는 사람의 번호를 입력한 후에 송신한다. 이는 근처 전화 부스의 수신기에 전달되어 전화국을 거친 뒤 해당 타 문자전용단말기나 휴대폰으로 전송된다. 따라서, 휴대폰과의 직접적인 정보전달도 가능하게 된다.This text-only transmitter consists of a radio pager and a CT-2 transmitter. Receiving the existing numeric call service and voice service, text messages delivered using other text-only handsets or mobile phones (cell phones or PCS) are received by wireless pagers through the telecommunications companies and displayed on the display window. If the user wants to send a text message, send the text and the recipient's number to the CT-2 transmitter in the CT-2 usable area. It is delivered to a receiver in a nearby telephone booth, passed through a telephone station, and then sent to the corresponding text-only terminal or mobile phone. Therefore, it is also possible to transfer information directly with the mobile phone.
이상과 같은 고안에 의하면, 문자 송수신 전용단말기는 기존의 무선호출기보다 진보한 양방향 통신 서비스 제공이 가능하며, 값비싼 휴대폰의 통화대신 문자 메시지 교환을 선호하는 젊은 세대에게, 더욱 저렴한 가격으로 서비스 제공이 가능해진다. 또한 기존의 많은 자금을 부어 구축한 CT-2 네트워크의 재활용이 가능하게 되어, 그 산업적 가치가 더욱 높다 할 수 있다.According to the above-described devise, the text communication terminal can provide advanced two-way communication service than the existing wireless pager, and provides the service to the younger generation who prefers to exchange text messages instead of expensive mobile phones at a lower price. It becomes possible. In addition, it is possible to recycle the existing CT-2 network, which has been invested in a large amount of funds, so that its industrial value is higher.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2020000020567U KR200205210Y1 (en) | 2000-06-27 | 2000-06-27 | Exclusive letter receiving & transmitting instrument |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2020000020567U KR200205210Y1 (en) | 2000-06-27 | 2000-06-27 | Exclusive letter receiving & transmitting instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR200205210Y1 true KR200205210Y1 (en) | 2000-12-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2020000020567U KR200205210Y1 (en) | 2000-06-27 | 2000-06-27 | Exclusive letter receiving & transmitting instrument |
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| KR (1) | KR200205210Y1 (en) |
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- 2000-06-27 KR KR2020000020567U patent/KR200205210Y1/en not_active IP Right Cessation
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