KR970056506A - Data transmission and reception device with built-in telephone function - Google Patents

Data transmission and reception device with built-in telephone function Download PDF

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Publication number
KR970056506A
KR970056506A KR1019950050743A KR19950050743A KR970056506A KR 970056506 A KR970056506 A KR 970056506A KR 1019950050743 A KR1019950050743 A KR 1019950050743A KR 19950050743 A KR19950050743 A KR 19950050743A KR 970056506 A KR970056506 A KR 970056506A
Authority
KR
South Korea
Prior art keywords
data transmission
signal
reception device
built
modem
Prior art date
Application number
KR1019950050743A
Other languages
Korean (ko)
Inventor
강현구
Original Assignee
이형도
삼성전기 주식회사
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.)
Filing date
Publication date
Application filed by 이형도, 삼성전기 주식회사 filed Critical 이형도
Priority to KR1019950050743A priority Critical patent/KR970056506A/en
Publication of KR970056506A publication Critical patent/KR970056506A/en

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Abstract

본 발명은 전화기능이 내장된 내장된 데이타송수신장치에 관한 것으로, 특히 데이타를 송수신하는 기능에 전화기능 및 RF처리부를 일체화시킴으로써, 일체화에 따라 휴대가 극히 간편화됨과 동시에 가격을 절하할 수 있는 전화 기능이 내장된 데이타 송수신장치에 관한 것이다. 본 발명은 데이타송수신장치(PCMCIA)에 휴대폰에 포함되는 RF처리부(또는 무선처리부)와 유선처리부를 추가로 내장함으로써, 종래에 데이타 송수신을 위해서는 독립적으로 만들어진 노트북 PC와, PCMCIA카드 및 휴대폰이 각각 갖추어져야 함에 비해서, 본 발명에 의해서는 상기와 같이 일체화에 따라 휴대가 극히 간편화됨과 동시에 절하할 수 있는 것이다.The present invention relates to a built-in data transmission and reception device with a built-in telephone function. In particular, by integrating a telephone function and an RF processing unit with a function for transmitting and receiving data, the telephone function can be extremely simple and reduce the price according to the integration. It relates to a built-in data transceiver. The present invention further incorporates an RF processing unit (or wireless processing unit) and a wired processing unit included in a mobile phone in a data transmission / reception device (PCMCIA). Compared to the above, according to the present invention, the portable device is extremely simplified and can be cut down by the integration as described above.

Description

전화기능이 내장된 데이타송수신장치Data transmission and reception device with built-in telephone function

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제2도는 본 발명에 따른 데이타송수신 장치의 구성을 보이는 블록도.2 is a block diagram showing the configuration of a data transmission and reception apparatus according to the present invention.

Claims (1)

노트북 PC(또는 소형 PC)(10)와 유선으로 데이타통신을 수행하고, 유선 또는 무선으로 외부통신시스템과 데이타송수신을 수행하는 데이타송수신장치(PCMCIA카드)에 있어서, 상기 노트북 PC(10)와 데이타통신을 수행하는 PCMCIA 인터페이스부(210); 상기 PCMCIA 인터페이스부(210)를 통한 신호(데이타 및 음성) 또는 모뎀(230)을 통한 신호를 처리하는 베이스밴드 및 음성처리부(220); 상기 베이스밴드 및 음성처리부(220)를 통해 송신할 신호 또는 수신한 신호에 대한 주파수를 업/다운시키는 모뎀(230); 상기 모뎀(230)를 통한 신호를 무선으로 송출하거나 안테나(ANT)로 수신된 무선신호를 각각 처리하는 RF 처리부(240); 와 상기 모뎀(230)을 통한 신호를 유선으로 전송하거나 케이블접속부(251)를 통해 유선으로 수신된 신호를 모뎀(230)으로 전송하는 유선처리부(250)를 구비함을 특징으로 하는 전화기능이 내장된 데이타송수신장치.In a data transmission / reception device (PCMCIA card) that performs data communication with a notebook PC (or small PC) 10 by wire, and performs data transmission / reception with an external communication system by wire or wirelessly, the notebook PC 10 and data PCMCIA interface unit 210 for performing communication; A baseband and voice processor 220 for processing a signal (data and voice) through the PCMCIA interface unit 210 or a signal through a modem 230; A modem 230 for up / down frequency of a signal to be transmitted or a received signal through the baseband and voice processor 220; An RF processor 240 for wirelessly transmitting a signal through the modem 230 or processing a radio signal received through an antenna ANT; And a wired processor 250 for transmitting a signal through the modem 230 by wire or by transmitting a signal received by wire through a cable connection unit 251 to the modem 230. Data transmission and reception device. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950050743A 1995-12-15 1995-12-15 Data transmission and reception device with built-in telephone function KR970056506A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950050743A KR970056506A (en) 1995-12-15 1995-12-15 Data transmission and reception device with built-in telephone function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950050743A KR970056506A (en) 1995-12-15 1995-12-15 Data transmission and reception device with built-in telephone function

Publications (1)

Publication Number Publication Date
KR970056506A true KR970056506A (en) 1997-07-31

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ID=66594247

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950050743A KR970056506A (en) 1995-12-15 1995-12-15 Data transmission and reception device with built-in telephone function

Country Status (1)

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KR (1) KR970056506A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010082432A (en) * 2001-07-06 2001-08-30 임선배 PC-CARD PDA .omitted
KR20030030367A (en) * 2001-10-10 2003-04-18 삼성전자주식회사 Bidirectional wireless service system and method using 2-WAY pager network
KR100799656B1 (en) * 2006-05-16 2008-01-30 에이치텔레콤(주) Portable electronic device with digital multimedia broadcasting function and wireless communication function, and method for driving of the same

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010082432A (en) * 2001-07-06 2001-08-30 임선배 PC-CARD PDA .omitted
KR20030030367A (en) * 2001-10-10 2003-04-18 삼성전자주식회사 Bidirectional wireless service system and method using 2-WAY pager network
KR100799656B1 (en) * 2006-05-16 2008-01-30 에이치텔레콤(주) Portable electronic device with digital multimedia broadcasting function and wireless communication function, and method for driving of the same

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