KR970050977A - Audio signal processing device when there is insufficient recording remaining of video tape - Google Patents

Audio signal processing device when there is insufficient recording remaining of video tape Download PDF

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Publication number
KR970050977A
KR970050977A KR1019950051607A KR19950051607A KR970050977A KR 970050977 A KR970050977 A KR 970050977A KR 1019950051607 A KR1019950051607 A KR 1019950051607A KR 19950051607 A KR19950051607 A KR 19950051607A KR 970050977 A KR970050977 A KR 970050977A
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South Korea
Prior art keywords
recording
video tape
audio
audio signal
control
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KR1019950051607A
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Korean (ko)
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박주덕
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배순훈
대우전자 주식회사
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Priority to KR1019950051607A priority Critical patent/KR970050977A/en
Publication of KR970050977A publication Critical patent/KR970050977A/en

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Abstract

본 발명은 비디오테이프의 녹화잔량부족시 음성신호처리장치에 관한 것으로, 비디오테이프(10)에 대한 예약 녹화데이터를 지정하기 위한 제어신호입력부(12)와, 상기 예약녹화데이터가 저장되는 예약데이터저장부(16), 타이머(28)에 의해 계시되는 시간이 예약녹화시간으로 되면 상기 비디오테이프(10)에 대한 예약녹화제어를 수행하는 제어부(14), 상기 비디오테이프(10)에 대한 녹화잔량부족시 상기 제어부The present invention relates to an audio signal processing apparatus when there is insufficient recording remaining of a video tape. The present invention relates to a control signal input unit (12) for designating reserved recording data for a video tape (10) and to storing reservation data for storing the reserved recording data. If the time indicated by the timer 16 is the reserved recording time, the controller 14 for performing the reserved recording control on the video tape 10 and the remaining recording capacity of the video tape 10 are insufficient. City control unit

(14)의 제어하에 상기 비디오테이프(10)에 녹화될 음성신호만을 처리하여 녹음하는 음성신호처리수단(32)을 포함하여 구성되고, 그 음성신호처리수단(32)은 상기 비디오테이프(10)의 잔량부족시 상기 음성신호의 녹음/재생처리를 제어하는 음성신호처리제어부(34)와, 그 음성신호처리제어부(34)의 제어하에 상기 음성신호만의 녹음경로를 스위칭하기 위한 스위칭부(36), 그 스위칭부(36)에 의해 스위칭되어 인가되는 음성신호를 음성메모리IC(42)에 기억처리하는 음성기억처리부(40) 및, 상기 음성신호처리제어부(34)의 제어하에 상기 음성메모리IC(42)에 기억된 음성신호를 재생처리하는 음성재생처리부(44)를 포함하여 구성됨과 더불어, 상기 음성신호처리수단Audio signal processing means 32 for processing and recording only the audio signal to be recorded on the video tape 10 under the control of (14), and the audio signal processing means 32 is the video tape 10; The voice signal processing controller 34 controls the recording / reproducing processing of the voice signal when the remaining amount is insufficient, and the switching unit 36 for switching the recording path of the voice signal only under the control of the voice signal processing controller 34. Audio memory IC under the control of the voice memory processor 40 and the voice signal processing controller 34 for storing and processing the voice signal switched and applied by the switching unit 36 to the voice memory IC 42. And a sound reproducing processor 44 which reproduces and processes the voice signals stored in 42.

(32)에는 상기 스위칭부(36)의 후단에 결선되는 VCR음성출력단(46)에 접속되어 상기 음성메모리IC(42)의 메모리용량부족시 상기 음성신호를 오디오테이프(50)에 녹음하기 위한 오디오테이프레코더(48)가 추가로 갖추어져 상기 비디오테이프(10)의 잔량부족시 음성신호만의 녹음을 수행하여 재생가능하도록 하는 것이다.32 is connected to a VCR audio output terminal 46 connected to the rear end of the switching unit 36 so as to record the audio signal to the audio tape 50 when the memory capacity of the voice memory IC 42 is insufficient. A tape recorder 48 is additionally provided so that when the remaining amount of the video tape 10 is insufficient, only the audio signal can be recorded and reproduced.

Description

비디오테이프의 녹화잔량부족시 음성신호처리장치Audio signal processing device when there is insufficient recording remaining of video tape

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

제 1 도는 본 발명의 바람직한 실시예에 따른 비디오테이프의 녹화잔량부족시 음성신호처리장치가 적용된 비디오테이프레코더의 블럭 구성을 나타낸 도면.1 is a block diagram of a video tape recorder to which an audio signal processing apparatus is applied when there is insufficient recording remaining of a video tape according to a preferred embodiment of the present invention.

제 3 도는 본 발명에 따른 비디오테이프의 녹화잔량부족시 음성신호처리장치의 동작을 설명하는 플로우차트.3 is a flowchart illustrating the operation of the audio signal processing apparatus when the remaining recording amount of the video tape according to the present invention is insufficient.

Claims (5)

테이프구동메카니즘(18)에 의해 주행되는 비디오테이프(10)에 영상/음성 녹화/재생처리수단(20,22,24,26)에 의해 영상/음성신호를 녹화하거나 그 비디오테이프(10)에 녹화된 영상/음성신호를 재생하는 비디오테이프레코더에 있어서, 상기 비디오테이프(10)에 대한 예약녹화데이터를 지정하기 위한 제어신호입력수단(12)과, 상기 예약녹화데이터가 저장되는 예약데이터저장수단(16), 타이머(28)에 의해 계시되는 시간이 예약녹화시간으로 되면 상기 비디오테이프(10)에 대한 예약녹화제어를 수행하는 제어수단(14), 상기 비디오테이프(10)에 대한 녹화잔량부족시 상기 제어수단(14)의 제어하에 상기 비디오테이프(10)에 녹화될 음성신호만을 처리하여 녹음하는 음성신호처리수단(32)을 포함하여 구성된 것을 특징으로 하는 비디오테이프의 녹화잔량부족시 음성신호처리장치.Video / audio signals are recorded on the video tape 10 driven by the tape driving mechanism 18, or video / audio signals are recorded on the video tape 10 by the video / audio recording / playback processing means 20, 22, 24, and 26. A video tape recorder for reproducing a recorded video / audio signal, comprising: control signal input means (12) for designating reserved recording data for the video tape (10), and reserved data storing means for storing the reserved recording data ( 16), when the time counted by the timer 28 becomes the reserved recording time, the control means 14 for performing the reserved recording control on the video tape 10, and when the remaining recording amount for the video tape 10 is insufficient. The audio signal destination when the remaining recording amount of the video tape is insufficient, characterized in that it comprises a voice signal processing means 32 for processing and recording only the audio signal to be recorded on the video tape 10 under the control of the control means 14. Redevice. 제 1 항에 있어서, 상기 제어신호입력수단(12)에는 상기 예약녹화에 적용되는 비디오테이프(10)의 녹화허용시간의 설정을 위한 테이프녹화허용시간 설정버튼2. The tape recording allowable time setting button according to claim 1, wherein the control signal inputting means (12) is provided for setting a recording allowable time of the video tape (10) applied to the reserved recording. (12h)이 갖추어진 것을 특징으로 하는 비디오테이프의 녹화잔량부족시 음성신호처리장치.And (12h), the audio signal processing apparatus when the remaining recording amount of the video tape is insufficient. 제 1 항 또는 제 2 항에 있어서, 상기 제어수단(14)은 상기 비디오테이프3. The video tape according to claim 1 or 2, wherein the control means (14) (10)의 녹화허용시간과 상기 예약녹화데이터의 예약녹화시간을 기초로 상기 비디오테이프(10)의 잔량부족여부를 판단하도록 된 것을 특징으로 하는 비디오테이프의 녹화잔량부족시 음성신호처리장치.And (b) determining whether or not the remaining amount of the video tape 10 is insufficient based on the recording allowable time and the reserved recording time of the reserved recording data. 제 1 항에 있어서, 상기 음성신호처리수단(32)은 상기 비디오테이프(10)의 잔량부족시 상기 음성신호의 녹음/재생처리를 제어하는 음성신호처리제어부(34)와, 그 음성신호처리제어부(34)의 제어하에 상기 음성신호만의 녹음경로를 스위칭하기 위한 스위칭부(36), 그 스위칭부(36)에 의해 스위칭되어 인가되는 음성신호를 음성메모리IC(42)에 기억처리하는 음성기억처리부(40), 및 상기 음성신호처리제어부The audio signal processing control section (34) according to claim 1, wherein said audio signal processing means (32) controls a voice signal processing control portion (34) for controlling the recording / reproducing processing of said audio signal when the remaining amount of said video tape (10) is insufficient. Under the control of 34, the switching unit 36 for switching the recording path of the audio signal only, and the audio memory for processing the audio signal switched and applied by the switching unit 36 to the voice memory IC 42. A processor 40, and the voice signal processing controller (34)의 제어하에 상기 음성메모리IC(42)에 기억된 음성신호를 재생처리하는 음성재생처리부(44)를 포함하여 구성된 것을 특징으로 하는 비디오테이프의 녹화잔량부족시 음성신호처리장치.And a sound reproducing processor (44) for reproducing the voice signal stored in the voice memory IC (42) under the control of (34). 제 1 항 또는 제 4 항에 있어서, 상기 음성신호처리수단(32)에는 상기 스위칭부(36)의 후단에 결선되는 VCR음성출력단(46)에 접속되어 상기 음성메모리IC(42)의 메모리용량부족시 상기 음성신호를 오디오테이프(50)에 녹음하기 위한 오디오테이프레코더(48)가 추가로 갖추어지는 것을 특징으로 하는 비디오테이프의 녹화잔량부족시 음성신호처리장치The voice signal processing means 32 is connected to a VCR audio output terminal 46 connected to the rear end of the switching unit 36, and the memory capacity of the voice memory IC 42 is insufficient. An audio tape recorder 48 for recording the audio signal on the audio tape 50 is additionally provided. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950051607A 1995-12-19 1995-12-19 Audio signal processing device when there is insufficient recording remaining of video tape KR970050977A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100953976B1 (en) * 2006-01-05 2010-04-21 엘지전자 주식회사 Portable receiver device for storing digital multimedia broadcasting program data and method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100953976B1 (en) * 2006-01-05 2010-04-21 엘지전자 주식회사 Portable receiver device for storing digital multimedia broadcasting program data and method thereof

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