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KR940017503A - High Speed Answering Cordless Phone - Google Patents

High Speed Answering Cordless Phone Download PDF

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Publication number
KR940017503A
KR940017503A KR1019920027273A KR920027273A KR940017503A KR 940017503 A KR940017503 A KR 940017503A KR 1019920027273 A KR1019920027273 A KR 1019920027273A KR 920027273 A KR920027273 A KR 920027273A KR 940017503 A KR940017503 A KR 940017503A
Authority
KR
South Korea
Prior art keywords
central processing
antenna
frequency signal
data
amplifying
Prior art date
Application number
KR1019920027273A
Other languages
Korean (ko)
Inventor
주현오
Original Assignee
백중영
금성통신 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 백중영, 금성통신 주식회사 filed Critical 백중영
Priority to KR1019920027273A priority Critical patent/KR940017503A/en
Publication of KR940017503A publication Critical patent/KR940017503A/en

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Abstract

본 발명의 목적은 무선전화기의 휴대장치와 고정장치간의 통신 수행지면을 방지하여 빠른 통화를 할 수 있도록 하는 무선전화기의 고속응답 장치에 관한 것으로, 이와같은 본 발명의 목적은 장치의 전체의 동작을 제어하는 제1, 제2중앙처리장치와, 안테나(ANT2)로 입출력되는 데이타를 송수신하는 데이타 송수신부와, 중앙처리 장치의 제어신호에 의해 채널선택을 제어하여 출력하는 채널 선택 제어부를 구성함으로써 달성되는 것이다.An object of the present invention relates to a high-speed answering device of a radiotelephone to prevent a communication surface between the portable device and a fixed device of the radiotelephone to make a quick call. A first and second central processing apparatus to control, a data transmission and reception unit for transmitting and receiving data to and from the antenna ANT2, and a channel selection control unit for controlling and outputting the channel selection by the control signal of the central processing unit Will be.

Description

고속응답 무선전화기High Speed Answering Cordless Phone

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

제1도는 본 발명 고속응답 무선전화기의 휴대장치 블럭구성도, 제2도는 본 발명 고속응답 무선전화기의 고정장치 블럭구성도, 제3도는 본 발명 고속응답 무선전화기의 각부 상세 회로도.1 is a block diagram of a portable device of the present invention, and FIG. 2 is a block diagram of a fixed device of the present invention.

Claims (2)

장치의 전체의 동작을 제어하는 제1, 제2중앙처리 장치와, 상기 제1, 제2 중앙처리장치로 부터 출력된 송신데이타를 안테나로 송출하거나 안테나로 수신되는 데이타를 제1, 제2 중앙처리장치에 인가하는 제1, 제2 데이타 송수신부를 포함하여 된 것을 특징으로 한 고속응답 무선전화기.The first and second central processing apparatuses for controlling the overall operation of the apparatus, and the transmission data output from the first and second central processing apparatuses to the antenna or the data received by the antenna to the first and second central processing apparatus. A high speed answering wireless telephone comprising a first and a second data transmitting and receiving unit for applying to a processing device. 제1항에 있어서, 제1, 제2 데이타 송수신부는 송신데이타를 공조기(RS)에서 출력되는 고주파 신호로 변조시켜 출력하는 변조수단과, 상기 변조수단으로부터 출력된 고주파신호를 전력증폭하여 안테나(ANT)를 통해 송출하는 증폭수단과, 안테나(ANT)를 통해 수신되는 미약한 고주파 신호를 증폭하여 국부발진 주파수와 혼합하고 그 혼합주파수에서 중간 주파신호를 검출하여 원래의 신호로 복조하여 출력하는 복조수단을 포함하여 된 것을 특징으로 한 고속응답 무선전화기.The antenna of claim 1, wherein the first and second data transceivers modulate the transmission data into a high frequency signal output from the air conditioner RS, and output the power by amplifying the high frequency signal output from the modulation means. Amplifying means for amplifying the weak high frequency signal received through the antenna ANT, mixed with the local oscillation frequency, detecting the intermediate frequency signal at the mixed frequency, and demodulating and outputting the original signal. High-speed answering cordless telephone, characterized in that it has been included. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019920027273A 1992-12-31 1992-12-31 High Speed Answering Cordless Phone KR940017503A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019920027273A KR940017503A (en) 1992-12-31 1992-12-31 High Speed Answering Cordless Phone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019920027273A KR940017503A (en) 1992-12-31 1992-12-31 High Speed Answering Cordless Phone

Publications (1)

Publication Number Publication Date
KR940017503A true KR940017503A (en) 1994-07-26

Family

ID=67220052

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019920027273A KR940017503A (en) 1992-12-31 1992-12-31 High Speed Answering Cordless Phone

Country Status (1)

Country Link
KR (1) KR940017503A (en)

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Legal Events

Date Code Title Description
A201 Request for examination
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 19921231

PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 19921231

Comment text: Request for Examination of Application

PG1501 Laying open of application
E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 19950225

Patent event code: PE09021S01D

E601 Decision to refuse application
PE0601 Decision on rejection of patent

Patent event date: 19950418

Comment text: Decision to Refuse Application

Patent event code: PE06012S01D

Patent event date: 19950225

Comment text: Notification of reason for refusal

Patent event code: PE06011S01I