KR970056570A

KR970056570A - Phone with voice recognition dialing

Info

Publication number: KR970056570A
Application number: KR1019950069197A
Authority: KR
Inventors: 정수진
Original assignee: 유기범; 대우통신 주식회사
Priority date: 1995-12-30
Filing date: 1995-12-30
Publication date: 1997-07-31

Abstract

본 발명은 음성인식 자동 다이얼링 전화기에 관한 것으로, 전화선을 통해 입력되는 링신호를 검출하는 링검출부(21)와; 검출된 링신호에 따라 벨을 울려주는 벨 구동부(22); 2W신호를 4W신호로, 4W신호를 2W신호로 변환해 주는 하이브리드 (23); 상기 하이브리드를 통해 수신되는 상대방의 음성을 증폭하여 수화기(25)와 스피커(SP)를 통해 들을 수 있게 하는 수신처리부(24); 송화기(26) 혹은 마이크 (28)를 통해 입력되는 발신자의 음성을 증폭하여 상대방으로 송신하는 송신처리부 (27); 호접속을 위해 사용자가 입력한 푸쉬버튼 번호 혹은 음성번호에 따라 해당 다이얼톤을 발생하는 DTMF발생기(32); 마이크(28) 혹은 송화기 (26)를 통해 입력되는 음성신호를 디지탈로 변환하는 A/D변환기(29);사기 A/D변환기(29)로부터 입력되는 음서인호를 분석하여 해당 번호를 인식하는 음성인식수단(30); 다이얼링을 위한 푸쉬버튼(31); 및 다이얼링방식을 선택하기 위하여 상기 푸시버튼 혹은 음성인식수단의 출력중 하나를 선택하여 상기 DTMF 발생기에 전달하는 스위치(SW1)를 포함하여 구성된다.The present invention relates to a voice recognition automatic dialing telephone, comprising: a ring detection unit (21) for detecting a ring signal input through a telephone line; A bell driver 22 ringing the bell according to the detected ring signal; A hybrid 23 for converting a 2W signal into a 4W signal and a 4W signal into a 2W signal; A reception processing unit 24 which amplifies the other party's voice received through the hybrid and listens through the handset 25 and the speaker SP; A transmission processor 27 for amplifying and transmitting the caller's voice input through the talker 26 or the microphone 28 to the counterpart; DTMF generator 32 for generating a corresponding dial tone according to the push button number or voice number input by the user for call connection; An A / D converter 29 for converting a voice signal input through the microphone 28 or the talker 26 into a digital; Recognition means 30; A pushbutton 31 for dialing; And a switch SW1 for selecting one of the pushbuttons or the output of the voice recognition means to select a dialing method and transferring the same to the DTMF generator.

Description

Phone with voice recognition dialing

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

제1도는 일반적인 전화기의 다이얼링 방법을 도시한 순서도,1 is a flowchart showing a dialing method of a general telephone.

제2도는 본 발명에 다른 음성인식 다이얼링기능이 구비된 전화기를 도시한 블럭도,2 is a block diagram showing a telephone with a voice recognition dialing function according to the present invention;

제3도는 본 발명에 따라 음성인식 다이얼링 과정을 도시한 순서도.3 is a flow chart illustrating a voice recognition dialing process according to the present invention.

Claims

A ring detector 21 for detecting a ring signal input through a telephone line; A bell driver 22 ringing the bell according to the detected ring signal; A hybrid 23 for converting a 2W signal into a 4W signal; A reception processing unit 24 which amplifies the other party's voice received through the hybrid and listens through the handset 25 and the speaker SP; A transmission processing unit 27 for amplifying and transmitting the caller's voice input through the talker 26 or the microphone 28 to the other party; DTMF generator 32 for generating a corresponding dial tone according to the push button number or voice number input by the user for call connection; An A / D converter 29 for converting a voice signal input through the microphone 28 or the talker 26 into digital; The A / D pushbutton 31; And a switch (SW1) for selecting one of the push buttons or the output of the voice recognition means to select a dialing method, and transmitting the selected switch to the DTMF generator.

※ Note: The disclosure is based on the initial application.