KR980004825A - Automatic voice information recording and playback device and method - Google Patents

Automatic voice information recording and playback device and method Download PDF

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Publication number
KR980004825A
KR980004825A KR1019960019665A KR19960019665A KR980004825A KR 980004825 A KR980004825 A KR 980004825A KR 1019960019665 A KR1019960019665 A KR 1019960019665A KR 19960019665 A KR19960019665 A KR 19960019665A KR 980004825 A KR980004825 A KR 980004825A
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South Korea
Prior art keywords
audio
signal
audio signal
recording
recorded
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KR1019960019665A
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Korean (ko)
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KR100407928B1 (en
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이성진
유용태
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구자홍
Lg 전자주식회사
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Priority to KR1019960019665A priority Critical patent/KR100407928B1/en
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    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing

Abstract

본 발명은 디지탈 오디오 신호의 디코더에 관한 것으로 특히, 수신중에 MPEG 음성압축 디지탈 오디오신호의 자동저장과 재생에 관한 자동음성정보 기록, 재생장치 및 방법에 관한 것이다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a decoder for digital audio signals, and more particularly, to an automatic audio information recording, reproducing apparatus, and method for automatically storing and reproducing an MPEG audio compressed digital audio signal during reception.

본 발명의 자동음성정보 기록, 재생장치의 특징은 부가정보 영역을 처리하여 오디오 신호를 출력하는 마이컴과, 상기 마이컴의 제어에 의해 오디오 신호를 기록하고, 일정시간 동안 기록된 특정 오디오 신호를 선택출력 하는 기록부와, 상기 마이컴 및 기록부에서 출력된 오디오 신호를 처리하여 출력하는 오디오 디코더와, 상기 오디오 디코더에서 출력된 신호를 아날로그 신호로 변환하여 출력하는 변환부에 구성됨에 있고, 본 발명의 자동음성정보 기록, 재생방법의 특징은 오디오 방송을 수신함과 동시에 오디오 신호를 기록하는 제1단계와, 상기 기록된 오디오 신호의 재생신호가 입력되면 재생가능 여부를 판단하는 제2단계와, 상기 판단결과 재생이 가능하면 현재 오디오 방송수신을 중단하고 기록된 오디오 신호를 재생하여 출력하는 제3단계로 이루어져 청취자가 간단한 조작으로 방송중인 프로그램 중 자신이 원하는 프로그램을 녹음, 재생할 수 있으며, 음질의 열화없이 기록, 저장할 수 있다.A feature of the automatic audio information recording and reproducing apparatus of the present invention is a microcomputer for processing an additional information area and outputting an audio signal, recording an audio signal under the control of the microcomputer, and selectively outputting a specific audio signal recorded for a predetermined time. An audio decoder for processing and outputting the audio signal output from the microcomputer and the recording unit, and a converter for converting the signal output from the audio decoder into an analog signal and outputting the analog signal. Features of the recording and reproducing method include a first step of receiving an audio broadcast and simultaneously recording an audio signal, a second step of determining whether or not reproduction is possible when a reproduction signal of the recorded audio signal is input, and reproducing the determination result. If possible, stop the current audio broadcast and play back the recorded audio signal. Lure and turned his listeners of the program is being broadcast with a simple operation to record, play back the desired program can be recorded, stored without degradation of sound quality.

Description

자동음성정보 기록, 재생장치 및 방법Automatic voice information recording and playback device and method

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

제3도는 본 발명에 따른 음성정보를 자동저장하는 MPEG 오디오 디코더의 구성을 보여주는 블록도.3 is a block diagram showing a configuration of an MPEG audio decoder for automatically storing voice information according to the present invention.

Claims (5)

부가정보 영역을 처리하는 오디오 출력하는 마이컴과, 상기 마이컴의 제어에 의해 오디오 신호를 기록하고, 일정시간동안 기록된 특정 오디오 신호를 선택출력하는 기록부와, 상기 마이컴 및 기록부에서 출력된 오디오 신호를 처리하여 출력하는 오디오 디코더와, 상기 오디오 디코더에서 출력된 신호를 아날로그 신호로 변환하여 출력하는 변환부로 구성됨을 특징으로 하는 자동음성정보 기록, 재생장치.A microcomputer for outputting audio for processing the additional information area, a recording unit for recording an audio signal under the control of the microcomputer, and selectively outputting a specific audio signal recorded for a predetermined time, and an audio signal output from the microcomputer and the recording unit And an audio decoder configured to convert the signal output from the audio decoder into an analog signal and output the analog signal. 제1항에 있어서, 기록부는 녹음/재생 변화신호나 부가정보에 의한 프로그램 선택신호 의해 입력되는 오디오 신호를 기록하고, 사용자나 특정프로그램 또는 시간을 억세스할 경우 해당 오디오 신호를 오디오 디코더로 선택출력함을 특징으로 하는 자동음성정보 기록, 재생장치.The recording apparatus of claim 1, wherein the recording unit records an audio signal input by a recording / playback change signal or a program selection signal based on additional information, and selectively outputs the audio signal to an audio decoder when a user or a specific program or time is accessed. Automatic voice information recording, playback device characterized in that. 오디오 방송을 수신함과 동시에 오디오 신호를 기록하는 제1단계와. 상기 기록된 오디오 신호의 재생신호가 입력되면 재생가능 여부를 판단하는 제2단계와, 상기 판단결과 재생이 가능하면 현재 오디오 방송수신을 중단하고 기록된 오디오 신호를 재생하여 출력하는 제3단계로 이루어짐을 특징으로 하는 자동음성정보 기록, 재생방법.A first step of receiving an audio broadcast and simultaneously recording an audio signal; A second step of determining whether or not reproduction is possible when the reproduction signal of the recorded audio signal is input; and a third step of stopping the reception of the current audio broadcast and reproducing and outputting the recorded audio signal if the determination result is possible. Automatic audio information recording, playback method characterized in that. 제3항에 있어서, 제1단계의 오디오 신호를 기록시 오디오신호와 해당 오디오방송 프로그램번호 및 기록경과 시간을 저장함을 특징으로 하는 자동음성정보 기록, 재생방법.4. The automatic voice information recording and reproducing method according to claim 3, wherein the audio signal, the corresponding audio broadcasting program number, and the recording elapsed time are stored when the audio signal of the first step is recorded. 제3항에 있어서, 제2단계의 재생신호 재생신호 입력시 해당 오디오 신호의 방송 프로그램번호 또는 기록 경과 시간을 선택적으로 입력함을 특징으로 하는 자동음성정보 기록, 재생방법.4. The automatic voice information recording and reproducing method according to claim 3, wherein the inputting of the reproduction signal reproduction signal in the second step selectively inputs a broadcast program number or a record elapsed time of the corresponding audio signal. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019960019665A 1996-06-03 1996-06-03 Device and method for automatically recording/playing voice information KR100407928B1 (en)

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KR1019960019665A KR100407928B1 (en) 1996-06-03 1996-06-03 Device and method for automatically recording/playing voice information

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KR1019960019665A KR100407928B1 (en) 1996-06-03 1996-06-03 Device and method for automatically recording/playing voice information

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KR980004825A true KR980004825A (en) 1998-03-30
KR100407928B1 KR100407928B1 (en) 2004-03-19

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KR100581600B1 (en) * 1999-01-30 2006-05-22 삼성전자주식회사 A method and apparatus for playing back audio data selectively by user in digital broadcasting reception apparatus

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* Cited by examiner, † Cited by third party
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CA1303729C (en) * 1985-09-03 1992-06-16 Tetsuro Kato Method and apparatus for recording and/or reproducing a pcm signal
JPH04254965A (en) * 1991-02-05 1992-09-10 Nec Commun Syst Ltd Recording and reproducing system
JPH0876791A (en) * 1994-09-05 1996-03-22 Mitsubishi Electric Corp Digital audio broadcasting receiver
KR0148000B1 (en) * 1995-06-29 1998-10-15 배순훈 Video cassette recorder provided with function of recording two programs simultaneously
KR970050544A (en) * 1995-12-30 1997-07-29 배순훈 Tele video with voice recording function of previous channel for continuous recording of 2 channels

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