KR930024395A - Automated response system using phoneme conversion method - Google Patents

Automated response system using phoneme conversion method Download PDF

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Publication number
KR930024395A
KR930024395A KR1019920009035A KR920009035A KR930024395A KR 930024395 A KR930024395 A KR 930024395A KR 1019920009035 A KR1019920009035 A KR 1019920009035A KR 920009035 A KR920009035 A KR 920009035A KR 930024395 A KR930024395 A KR 930024395A
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South Korea
Prior art keywords
voice
data
codec
interface unit
control means
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KR1019920009035A
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Korean (ko)
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KR0175251B1 (en
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기석철
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정용문
삼성전자 주식회사
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/42—Systems providing special services or facilities to subscribers
    • H04M3/50—Centralised arrangements for answering calls; Centralised arrangements for recording messages for absent or busy subscribers ; Centralised arrangements for recording messages

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Telephonic Communication Services (AREA)

Abstract

자동응답시스템에서 서비스 내용을 변경하기 위해 새로이 음성을 녹음하여야 하고 디지탈로 음성을 압축해야 하며 방대한 용량의 기억장치가 필요하게 되며, 재생시 단순결합에 의한 음편합성방식을 사용함에 따라 자연 음성을 실현하기가 불가능한 것을 개선한다.In order to change the service contents in the automatic answering system, the voice must be newly recorded, the voice must be compressed digitally, and a large amount of storage device is required. Improve what is impossible to do.

이를 위하여 서비스 내용에 따른 문자데이타의 화일을 저장하는 호스트컴퓨터와, 공중전화교환망과의 인터페이스를 하는 라인 인터페이스부와, 디지탈 부호화 음성데이타를 아나로그변환하여 상기 라인 인터페이스부로 출력하며 상기 라인 인터페이스부를 통하여 입력되는 음성신호를 디지탈 부호화하는 코덱과, 상기 디지탈 부호화된 음성데이타를 분석하며 합성음 데이타를 디지탈 부호화 음성데이타로 변환하여 상기 코덱에 인가하는 음성처리수단과, 외부로 부터의 호출에 응답하고 상기 음성처리수단의 분석에 따른 사용자의 서비스 요구에 응답하여 해당 서비스정보의 문자 데이타를 상기 호스트컴퓨터로 부터 수신한후 합성음데이타로 변환하여 상기 음성처리수단에 인가하는 제어수단과, 상기 제어수단의 서비스 수행프로그램 및 동작중에 발생하는 데이타를 일시 저장하는 제1메모리수단과, 상기 제어수단의 문음변환 제어프로그램과 문음변환을 위한 음성데이타베이스 및 전자 사전을 저장하는 제2메모리수단을 구비한다.To this end, a host computer for storing files of text data according to service contents, a line interface unit for interfacing with a public switched telephone network, and digitally encoded audio data are output to the line interface unit and outputted to the line interface unit. A codec for digitally encoding an input voice signal, voice processing means for analyzing the digitally encoded voice data and converting synthesized voice data into digital coded voice data and applying the codec to the codec, the voice in response to an external call; Control means for receiving the text data of the service information from the host computer in response to the analysis of the processing means from the host computer and converts the text data into synthesized sound data and applies it to the voice processing means, and performs the service of the control means. During program and operation And a first memory means for temporarily storing the generated data, a second memory means for storing a phoneme conversion control program of the control means, a voice database for the phoneme conversion, and an electronic dictionary.

따라서 텍스트화일의 작성만으로 서비스 내용의 녹음이 완성되고 별도의 보조기억장치가 필요없으며 양질의 자연음성로 정보서비스를 하다.Therefore, the recording of the contents of the service is completed only by creating a text file, and there is no need for a separate auxiliary memory device.

Description

문음변환 방식을 이용한 자동 응답 시스템Automated response system using phoneme conversion method

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

제2도는 본 발명에 따른 자동응답시스템의 블럭구성도, 제3도는 본 발명에 따른 자동응답 기능의 흐름도, 제4도는 본 발명을 수행하기 위한 문음변환시스템 구성도.2 is a block diagram of an automatic answering system according to the present invention, FIG. 3 is a flowchart of an automatic answering function according to the present invention, and FIG. 4 is a block diagram of a phonetic conversion system for carrying out the present invention.

Claims (3)

문음변환방식을 이용한 자동응답시스템에 있어서, 서비스 내용에 따른 문자데이타의 화일을 저장하는 호스트컴퓨터와, 소정 제어에 의해 공중전화교환망과의 인터페이스를 하는 라인 인터레이스부와, 디지탈부호화 음성테이타를 아나로그변환하여 상기 라인 인터페이스부로 출력하며 상기 라인 인터페이스부를 통하여 입력되는 음성신호를 디지탈 부호화하는 코덱과; 상기 코덱의 디지탈 부호화된 음성데이타를 입력하여 분석하며 합성음데이타를 디지탈 부호화 음성데이타로 변환하여 상기 코덱에 인가하는 음성처리수단과, 상기 라안 인터페이스부를 제어하여 외부로 부터의 호출에 응답하고 상기 음성처리수단의 분석에 따른 사용자의 서비스 요구에 응답하여 해당 서비스정보의 문자데이타를 상기 호스트컴퓨터로 부터 수신한후 합성음데이타로 변환하여 상기 음성처리수단에 인가하는 제어수단과, 상기 제어수단의 서비스 수행프로그램 및 동작중에 발생하는 데이타를 일시 저장하는 제1메모리수단과, 상기 제어수단의 문음변환 제어프로그램과 문음변환을 위한 음성데이타베이스 및 전자 서전을 저장하는 제2메모리수단으로 구성하는 것을 특징으로 하는 문음변환방식을 이용한 자동응답시스템.An automatic answering system using a phonetic conversion method, comprising: a host computer for storing a file of text data according to service contents, a line interlace section for interfacing with a public switched telephone network under predetermined control, and a digitally encoded voice data. A codec for converting and outputting the digital signal to the line interface unit and digitally encoding the voice signal input through the line interface unit; A voice processing means for inputting and analyzing digital coded voice data of the codec, converting synthesized voice data into digital coded voice data, and applying the codec to the codec, and controlling the Raan interface unit to respond to a call from the outside and to perform the voice processing. A control means for receiving the text data of the corresponding service information from the host computer in response to the service request of the user according to the analysis of the means, converting the text data into synthesized sound data and applying it to the voice processing means; and a service execution program of the control means. And a first memory means for temporarily storing data generated during operation, a phoneme conversion control program of the control means, a voice database for phoneme conversion, and a second memory means for storing an electronic document. Automatic response system using conversion method. 제1항에 있어서, 상기 음성처리수단의 분석데이타를 상기 제어수단에 인가하기 위한 수신버퍼와, 상기 제어수단의 합성음데이타를 상기 음성처리수단에 인가하기 위한 송신버퍼를 더 구비하는 것을 특징으로 하는 문음변환방식을 이용한 자동응답시스템.The method of claim 1, further comprising a receiving buffer for applying the analysis data of the voice processing means to the control means, and a transmission buffer for applying the synthesized sound data of the control means to the voice processing means. Automatic response system using the phoneme conversion method. 제1항에 있어서, 상기 코덱과 상기 라인 인터페이스부간에 입출력되는 음성신호를 음성으로 변환 출력하는 음성출력수단을 더 구비하는 것을 특징으로 하는 문음 변환방식을 이용한 자동응답시스템.The system of claim 1, further comprising voice output means for converting and outputting a voice signal input and output between the codec and the line interface unit into voice. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019920009035A 1992-05-27 1992-05-27 Automated response system using phoneme conversion method KR0175251B1 (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100233532B1 (en) * 1997-02-20 1999-12-01 윤종용 Audio codec of voice communication system
KR100379995B1 (en) * 2000-12-08 2003-04-11 야무솔루션스(주) Multicodec player having text-to-speech conversion function
KR100395000B1 (en) * 1995-12-30 2003-11-14 삼성탈레스 주식회사 Device for storing guidance message and provision tone in switch system
KR100454178B1 (en) * 2000-12-29 2004-10-26 엘지전자 주식회사 voice information broadcastinging method for exchange system

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100617539B1 (en) * 2004-06-16 2006-09-01 엘지전자 주식회사 Method for automatically answering by the variety voice selection in the communication system

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100395000B1 (en) * 1995-12-30 2003-11-14 삼성탈레스 주식회사 Device for storing guidance message and provision tone in switch system
KR100233532B1 (en) * 1997-02-20 1999-12-01 윤종용 Audio codec of voice communication system
KR100379995B1 (en) * 2000-12-08 2003-04-11 야무솔루션스(주) Multicodec player having text-to-speech conversion function
KR100454178B1 (en) * 2000-12-29 2004-10-26 엘지전자 주식회사 voice information broadcastinging method for exchange system

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