KR960020073A - Speaker phone using charging device of cordless phone - Google Patents

Speaker phone using charging device of cordless phone Download PDF

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Publication number
KR960020073A
KR960020073A KR1019940028966A KR19940028966A KR960020073A KR 960020073 A KR960020073 A KR 960020073A KR 1019940028966 A KR1019940028966 A KR 1019940028966A KR 19940028966 A KR19940028966 A KR 19940028966A KR 960020073 A KR960020073 A KR 960020073A
Authority
KR
South Korea
Prior art keywords
user
charging device
speakerphone
call
make
Prior art date
Application number
KR1019940028966A
Other languages
Korean (ko)
Inventor
황종학
동성수
Original Assignee
이용규
나우정밀 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 이용규, 나우정밀 주식회사 filed Critical 이용규
Priority to KR1019940028966A priority Critical patent/KR960020073A/en
Publication of KR960020073A publication Critical patent/KR960020073A/en

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  • Telephone Set Structure (AREA)

Abstract

본 발명은 기존의 무선전화기의 충전장치내에 스피커폰을 장착하여 사용자가 손을 사용할 수 없을 경우에 무선전화기의 휴대장치를 들지 않더라도 충전장치를 이용하여 간편하게 통화를 할 수 있도록 한 무선전화기의 충전장치를 이용한 스피커폰에 관한 것이다.The present invention provides a charging device for a cordless phone equipped with a speakerphone in a charging device of a conventional cordless phone so that a user can easily make a call using the charging device even if the user cannot use his hand. It relates to the speakerphone used.

종래의 무선전화기는 휴대장치가 고정장치에서 멀리 떨어져 있는 상태에서 사용자가 특단의 사정으로 손을 사용할 수 없을 경우에는 휴대장치를 들고 조작 사용할수가 없기 때문에 통화하기가 매우 불편한 문제점이 있고, 이를 개선코자 하여 휴대장치에 스피커폰을 내장하게 되면 휴대장치의 부피가 커져 실제로 제품화가 어려운 문제점이 있었다.Conventional radiotelephones have a problem that it is very inconvenient to make a call because the user cannot use the handheld device when the user cannot use his hand due to special circumstances while the mobile device is far from the fixed device. When the speakerphone is built in the portable device, the volume of the portable device is large, which makes it difficult to actually manufacture the product.

이러한 문제점을 개선코자 하여 본 발명은 한대의 고정장치에 여러대의 휴대장치와 충전장치를 사용할때 사용자 가까이에 있는 스피커폰 기능의 충전장치로서 통화를 할 수 있도록 하여 사용자가 손을 사용할 수 없는 경우에도 간편하게 통화를 할 수 있도록 한 것이다.In order to improve the above problems, the present invention allows a user to make a call as a charging device having a speakerphone function close to the user when using multiple portable devices and charging devices in one fixing device, even when the user cannot use his hand. I was able to make a call.

Description

무선전화기의 충전장치를 이용한 스피커 폰Speaker phone using charging device of cordless phone

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제2도는 본 발명에 의한 무선전화기 블럭 구성도로서,2 is a block diagram of a wireless telephone according to the present invention.

(가)는 휴대장치의 블럭 구성도,(A) is a block diagram of a portable device;

(나)는 충전장치의 블럭 구성도.(B) is a block diagram of the charging device.

Claims (1)

통상의 휴대장치내의 스피커(4)와 마이크(5)에 연결단자(c,d)를 통해 연결되어 충전장치내의 스피커(13)와 마이크(14)를 통해 통화할 수 있도록 제어하는 스피커폰 IC(12)와, 상기 스피커폰 IC(12)의 동작을 온,오프 스위칭하는 스피커폰 온, 오프 스위치(15)를 충전장치에 내장하여 구성됨을 특징으로 하는 무선전화기의 충전장치를 이용한 스피커폰.A speakerphone IC 12 connected to the speaker 4 and the microphone 5 in a typical portable device through a connection terminal (c, d) to control a call through the speaker 13 and the microphone 14 in the charging device. And a speakerphone on / off switch (15) for switching the operation of the speakerphone IC (12) on and off in a charging device. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019940028966A 1994-11-05 1994-11-05 Speaker phone using charging device of cordless phone KR960020073A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019940028966A KR960020073A (en) 1994-11-05 1994-11-05 Speaker phone using charging device of cordless phone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019940028966A KR960020073A (en) 1994-11-05 1994-11-05 Speaker phone using charging device of cordless phone

Publications (1)

Publication Number Publication Date
KR960020073A true KR960020073A (en) 1996-06-17

Family

ID=66687358

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940028966A KR960020073A (en) 1994-11-05 1994-11-05 Speaker phone using charging device of cordless phone

Country Status (1)

Country Link
KR (1) KR960020073A (en)

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Legal Events

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A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application