KR19990047750A - Wireless communication device of computer using wireless mobile phone - Google Patents
Wireless communication device of computer using wireless mobile phone Download PDFInfo
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- KR19990047750A KR19990047750A KR1019970066266A KR19970066266A KR19990047750A KR 19990047750 A KR19990047750 A KR 19990047750A KR 1019970066266 A KR1019970066266 A KR 1019970066266A KR 19970066266 A KR19970066266 A KR 19970066266A KR 19990047750 A KR19990047750 A KR 19990047750A
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Abstract
본 발명은 음성통화만 가능한 무선휴대폰을 컴퓨터에 접목시켜 휴대폰을 이용한 팩스나 이-메일등의 통신을 무선으로 수행할 수 있도록 한 무선휴대폰을 이용한 컴퓨터의 무선통신장치에 관한 것이다.The present invention relates to a wireless communication device of a computer using a wireless mobile phone that can wirelessly perform communication such as a fax or e-mail using a mobile phone by integrating a wireless mobile phone capable of only a voice call to a computer.
본 발명은 컴퓨터쪽에 UART,휴대폰 연결단자,인터페이스부를 갖는 무선통신 인터페이스 카드를 구비하고 CDMA휴대폰쪽에는 컴퓨터연결단자,UART,CDMA중앙처리부를 구비하여 휴대폰을 컴퓨터에 연결시킨 상태에서 컴퓨터의 정보를 CDMA휴대폰을 사용하여 전송하거나 전송받을 수 있도록 함으로써 기존에 휴대폰 사용자가 PC통신을 원할 경우 별도로 컴퓨터용 모뎀을 구해야 했던 결점을 해결한 것이다.The present invention provides a wireless communication interface card having a UART, a mobile phone connection terminal, and an interface unit on a computer side, and a computer connection terminal, UART, and CDMA central processing unit on a CDMA mobile phone side. By using a mobile phone to transmit or receive, it solves the drawback that mobile phone users had to obtain a separate computer modem if they wanted to communicate with the PC.
Description
본 발명은 컴퓨터 무선통신에 관한 것으로, 특히 음성통화만 가능한 무선휴대폰을 컴퓨터에 접목시켜 휴대폰을 이용한 팩스나 이-메일등의 통신을 무선으로 수행할 수 있도록 한 무선휴대폰을 이용한 컴퓨터의 무선통신장치에 관한 것이다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to computer wireless communication, and more particularly, to a wireless communication device of a computer using a wireless mobile phone that allows wireless communication such as fax or e-mail using a mobile phone by integrating a wireless mobile phone capable of a voice call to a computer. It is about.
또한,본 발명은 상기 컴퓨터 무선통신분야뿐만 아니라 자동차 및 컴퓨터기기를 사용하는 모든 제품에 적용하여 무선통신을 수행할 수 있도록 한 것이다.In addition, the present invention is to be applied to all products using the automobile and computer devices as well as the field of computer wireless communication to perform wireless communication.
현재 컴퓨터의 통신방법은 모뎀을 이용한 데이터통신(PC통신)으로 유선을 사용하기 때문에 특정장소에서만 PC통신이 가능하여 사용범위가 제한되어 있는 실정이다.The current computer communication method is a data communication using a modem (PC communication), so the PC communication is possible only in a specific place, so the use range is limited.
따라서,종래에는 PC통신을 하기 위하여 반드시 컴퓨터용 모뎀을 사용해야하는 문제가 있으며 또한,무선휴대폰 사용자가 PC통신을 하기 원할 경우에는 컴퓨터용 모뎀을 별도로 구입해야하기 때문에 이중으로 부담을 갖게 되는 문제가 있었다.Therefore, conventionally, there is a problem that a computer modem must be used for PC communication, and when a wireless mobile phone user wants to communicate with a PC, a computer modem has to be purchased separately. .
본 발명은 이와같은 종래의 문제점을 해결하기 위하여 안출한 것으로, 본 발명의 목적은 일반 데스크탑 컴퓨터와 노트북 그리고 자동차와 항공기등에서도 무선휴대폰과 컴퓨터를 접목시켜 일반 무선 통신은 물론 팩스를 사용한 송수신까지도 가능하도록 하는 무선휴대폰을 이용한 컴퓨터의 무선통신장치를 제공하는데 있다.The present invention has been made to solve such a conventional problem, and the object of the present invention is to connect a wireless mobile phone and a computer in a general desktop computer and laptop, and also in automobiles and aircraft, as well as general wireless communication as well as sending and receiving using a fax The present invention provides a wireless communication device for a computer using a wireless mobile phone.
이와같은 목적을 달성하기 위한 본 발명은 컴퓨터쪽에 내장되며, PCI버스와 시리얼 버스의 인터페이싱을 수행하는 인터페이스부,휴대폰과 연결되는 연결단자,인터페이스부와 연결단자사이에 연결되어 신호를 송수신하는 UART로 된 인터페이스 카드를 구비하고,상기 인터페이스 카드와 접속되며,컴퓨터와의 연결단자,CDMA중앙처리부, 연결단자와 CDMA중앙처리부사이에 연결되어 신호를 송수신하는 UART로 된 CDMA휴대폰을 구비하여 구성함을 특징으로 한다.The present invention for achieving the above object is embedded in the computer side, the interface unit for interfacing the PCI bus and the serial bus, the connection terminal connected to the mobile phone, connected between the interface unit and the connection terminal UART to transmit and receive signals And a CDMA mobile phone made of a UART connected to the interface card and connected to a computer, a CDMA central processing unit, and a connection between the connection terminal and the CDMA central processing unit to transmit and receive signals. It is done.
도 1은 본 발명 무선휴대폰을 이용한 컴퓨터의 무선통신장치의 개략적인 구성도1 is a schematic configuration diagram of a wireless communication device of a computer using the present invention wireless mobile phone
도 2는 도 1의 상세구성도2 is a detailed configuration diagram of FIG.
도 3은 본 발명의 동작흐름도3 is a flow chart of the present invention
〈도면의 주요 부분에 대한 부호의 설명〉<Explanation of symbols for main parts of drawing>
10:인터페이스카드 11:인터페이스부10: Interface card 11: Interface unit
12,21:연결단자 13,23:UART12,21: Connector 13,23: UART
20:CDMA휴대폰 22:CDMA중앙처리부20: CDMA mobile phone 22: CDMA central processing unit
이하, 본 발명의 실시예를 첨부된 도면을 참고로 하여 상세히 설명하면 다음과 같다.Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.
도 1은 본 발명의 전체적인 구성도로, 컴퓨터쪽에 설치되는 인터페이스 카드(10)와, 상기 인터페이스 카드(10)와 접속되어 상호간에 신호를 전달하며 무선통신을 수행하는 CDMA휴대폰(20)로 구성된다.1 is an overall configuration of the present invention, the interface card 10 installed on the computer side, and the interface card 10 is connected to the CDMA mobile phone 20 for transmitting a signal to each other and performing wireless communication.
여기서,노트북 컴퓨터의 경우에는 PCMCIA제어장치를 CDMA휴대폰과 연결하여 사용할 수 있다.Here, in the case of a laptop computer, the PCMCIA controller can be used in connection with a CDMA mobile phone.
도 2는 상기 도 1의 상세 구성도로, 먼저 인터페이스 카드(10)가, PCI버스와 시리얼 버스의 인터페이싱을 수행하는 인터페이스부(11)와, 휴대폰과 연결되는 연결단자(12)와,상기 인터페이스부(11)와 연결단자(12)사이에 연결되어 신호를 처리하는 UART(Universal Asychronous Receiver/Transmitter)(13)로 구성된다.FIG. 2 is a detailed configuration of FIG. 1. First, an interface card 10 includes an interface unit 11 for interfacing a PCI bus and a serial bus, a connection terminal 12 connected to a mobile phone, and the interface unit. It is composed of a UART (Universal Asychronous Receiver / Transmitter) 13 connected between the 11 and the connection terminal 12 to process a signal.
또한, CDMA휴대폰(20)이, 상기 컴퓨터의 연결단자(12)와 접속되는 연결단자(21)와, CDMA중앙처리부(22)와, 상기 연결단자(21)와 CDMA중앙처리부(22)사이에 연결되어 신호를 처리하는 UART(23)로 구성된다.In addition, the CDMA mobile phone 20 is connected between the connection terminal 21 connected to the connection terminal 12 of the computer, the CDMA central processing unit 22, and the connection terminal 21 and the CDMA central processing unit 22. It is composed of a UART 23 that is connected and processes a signal.
이와같이 구성된 본 발명은 CDMA휴대폰(20)을 컴퓨터의 인터페이스 카드(10)에 연결시키면 도 2에서 인터페이스 카드(10)의 연결단자(12)와 CDMA휴대폰(20)의 연결단자(21)가 서로 연결되어 신호를 전달가능하게 된다.According to the present invention configured as described above, when the CDMA mobile phone 20 is connected to the interface card 10 of the computer, the connection terminal 12 of the interface card 10 and the connection terminal 21 of the CDMA mobile phone 20 are connected to each other in FIG. 2. The signal can be transmitted.
이때 제어부에서는 도 3과 같은 프로그램에 따라 제어를 수행하게 되는데 먼저 무선통신 카드인가를 판단하여 무선통신카드일 때 인터페이스 카드(10)와 CDMA휴대폰(10)의 각 UART(13)(23)칩셋을 초기화시킨다.At this time, the control unit performs control according to the program as shown in FIG. 3. First, it is determined whether the wireless communication card is used. Initialize
다음에 휴대폰이 연결되었는가를 판단하여 휴대폰이 연결되었을 때 휴대폰을 초기화시킨다.Next, it determines whether the mobile phone is connected and initializes the mobile phone when the mobile phone is connected.
그리고 휴대폰으로부터 다이얼 발신음이 들리는가를 판단하여 다이얼 발신음이 들리면 다이얼 후 연결여부를 판단한다.In addition, if the dial tone is heard from the mobile phone, the dial tone is determined.
만일 휴대폰전화기가 연결되었다면 팩스나 PC통신을 통하여 컴퓨터의 정보를 휴대폰 전화기를 매개로 하여 전달할 수 있게 되는 것이다.If a mobile phone is connected, the information of the computer can be transmitted through the mobile phone by fax or PC communication.
본 발명은 상술한 바와같이 무선통신 인터페이스 카드를 사용하여 CDMA휴대폰을 사용할 수 있음은 물론, 현재 사용중인 유선 통신방법을 사용하여 휴대폰과 컴퓨터를 연결하여 사용할 수도 있다.As described above, the present invention can use a CDMA mobile phone using a wireless communication interface card, as well as connect a mobile phone and a computer using a wired communication method currently in use.
이상에서 설명한 바와같은 본 발명은 통상의 CDMA휴대폰을 컴퓨터에 연결하여 신호를 처리함으로써 컴퓨터의 데이터를 CDMA휴대폰을 이용하여 무선으로 송출하거나 또는 무선으로 신호를 전송받아 컴퓨터에 디스플레이할 수 있는 효과가 있다.As described above, the present invention has an effect of transmitting a data of a computer wirelessly using a CDMA mobile phone or receiving a signal wirelessly and displaying it on a computer by processing a signal by connecting a conventional CDMA mobile phone to a computer. .
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019970066266A KR19990047750A (en) | 1997-12-05 | 1997-12-05 | Wireless communication device of computer using wireless mobile phone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019970066266A KR19990047750A (en) | 1997-12-05 | 1997-12-05 | Wireless communication device of computer using wireless mobile phone |
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| Publication Number | Publication Date |
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| KR19990047750A true KR19990047750A (en) | 1999-07-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019970066266A KR19990047750A (en) | 1997-12-05 | 1997-12-05 | Wireless communication device of computer using wireless mobile phone |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100414773B1 (en) * | 2001-03-16 | 2004-01-13 | 주식회사 사이버다인 | The detachable flash rom card module and the pcmcia wireless modem including above detachable flash rom card module |
| KR100645037B1 (en) * | 1999-08-30 | 2006-11-13 | 삼성전자주식회사 | Service merhod of a computer system with wireless telephone board |
-
1997
- 1997-12-05 KR KR1019970066266A patent/KR19990047750A/en not_active Application Discontinuation
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100645037B1 (en) * | 1999-08-30 | 2006-11-13 | 삼성전자주식회사 | Service merhod of a computer system with wireless telephone board |
| KR100414773B1 (en) * | 2001-03-16 | 2004-01-13 | 주식회사 사이버다인 | The detachable flash rom card module and the pcmcia wireless modem including above detachable flash rom card module |
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