KR950024525A - Video semi-period and video cassette recorder built-in TV and new song data update method - Google Patents

Video semi-period and video cassette recorder built-in TV and new song data update method Download PDF

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Publication number
KR950024525A
KR950024525A KR1019940001718A KR19940001718A KR950024525A KR 950024525 A KR950024525 A KR 950024525A KR 1019940001718 A KR1019940001718 A KR 1019940001718A KR 19940001718 A KR19940001718 A KR 19940001718A KR 950024525 A KR950024525 A KR 950024525A
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KR
South Korea
Prior art keywords
video
song data
signal
cassette recorder
section
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KR1019940001718A
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Korean (ko)
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KR0135825B1 (en
Inventor
강병석
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김광호
삼성전자 주식회사
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Priority to KR1019940001718A priority Critical patent/KR0135825B1/en
Publication of KR950024525A publication Critical patent/KR950024525A/en
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Publication of KR0135825B1 publication Critical patent/KR0135825B1/en

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Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B33/00—Constructional parts, details or accessories not provided for in the other groups of this subclass
    • G11B33/02—Cabinets; Cases; Stands; Disposition of apparatus therein or thereon
    • G11B33/06—Cabinets; Cases; Stands; Disposition of apparatus therein or thereon combined with other apparatus having a different main function
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
    • G10H1/00—Details of electrophonic musical instruments
    • G10H1/36—Accompaniment arrangements
    • G10H1/361—Recording/reproducing of accompaniment for use with an external source, e.g. karaoke systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/04—Synchronising
    • H04N5/08—Separation of synchronising signals from picture signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/08—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division
    • H04N7/087—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division with signal insertion during the vertical blanking interval only
    • H04N7/088—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division with signal insertion during the vertical blanking interval only the inserted signal being digital
    • H04N7/0882—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division with signal insertion during the vertical blanking interval only the inserted signal being digital for the transmission of character code signals, e.g. for teletext
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/90—Tape-like record carriers

Abstract

이 발명은 영상반주기와 비디오 카세트 레코더 내장형 텔레비젼 및 그 신곡 데이타 업데이트 방법에 관한 것이다. 이 영상반주기가 비디오 카세트 레코더 내장형 텔레비젼은 기존의 영상반주기 내장형 텔레비젼에 비해 비디오 신호 기록용 자기테이프 재생장치부가 더 내장되어 있다. 또한, 이 텔레비젼은 비디오 신호 기록용 자기테이프의 수직 블랭킹 신호 구간에 신곡 데이타를 삽입시켜, 재생시에 이를 다시 재생시킨 후 내부에 저장된 곡 데이타와 동일한지를 비교한다. 또한 동일한 신호가 아닌 데이타를 내부 메모리에 저장시킨 후 필요시 언제라도 백업시킬 수 있는 장점을 갖는다.The present invention relates to a television with a video recording cycle and a video cassette recorder and a new song data updating method. This video half-cycle video cassette recorder-embedded television has a built-in magnetic tape reproducing unit for video signal recording as compared to a conventional video half-record-embedded television. The television also inserts new song data into the vertical blanking signal section of the magnetic tape for video signal recording, reproduces it again at the time of reproduction, and compares it with the same as the song data stored therein. It also has the advantage that you can back up the data at any time if necessary after storing the data not in the same signal.

Description

영상반주기와 비디오 카세트 레코더 내장형 텔레비젼 및 그 신곡 데이타 업데이트 방법Video semi-period and video cassette recorder built-in TV and new song data update method

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

제1도는 종래 기술에 따른 컴퓨터 반주장치를 도시한 개략적 블럭도,1 is a schematic block diagram showing a computer accompaniment device according to the prior art,

제2도는 종래 기술에 따른 영상반주기 텔레비젼의 개략적 블럭도,2 is a schematic block diagram of a video semi-period television according to the prior art,

제3도는 이 발명에 따른 영상반주기와 브이·씨·알(VCR)내장형 텔레비젼의 개략적 블럭도,3 is a schematic block diagram of a video half-period and a VCR built-in television according to the present invention;

제4도는 이 발명에 따른 영상반주기와 브이·씨·알(VCR)내장형 텔레비젼의 신곡 데이타 업 데이트 수행흐름도.4 is a flowchart illustrating a new song data update performance of a video half-period and a VCR built-in television according to the present invention.

Claims (6)

안테나로부터 수신된 방송신호를 복조한 후 비디오 신호처리부를 통하여 음극선관에 출력되도록 구성되고, 제어신호에 따라 내장된 비디오 카세트 레코더부의 비디오 신호가 스위칭회로에 의해 스위칭되어 상기 비디오 신호 처리부로 제공되도록 구성된 영상반주기와 비디오 카세트 레코더 내장형 텔레비젼에있어서, 상기 스위칭 회로로부터 출력된 복합영상신호로부터 수직블랭킹구간내의 수평동기신호를 분리하는 동기신호 분리수단과; 상기 동기신호 분리기로부터 제공된 신호에 포함된 곡 데이타를 검출하는 검출수단과; 상기 검출수단의 출력신호와 내부에 저장된 곡 데이타를 비교하는 마이크로 컴퓨터로 구성된 것을 특징으로 하는 영상반주기와 비디오 카세트 레코더 내장형 텔레비젼.And demodulating the broadcast signal received from the antenna and outputting it to the cathode ray tube through the video signal processing unit, wherein the video signal of the built-in video cassette recorder unit is switched by a switching circuit and provided to the video signal processing unit according to a control signal. A video semi-period and a video cassette recorder built-in television, comprising: synchronization signal separating means for separating a horizontal synchronization signal in a vertical blanking section from a composite video signal output from the switching circuit; Detection means for detecting music data contained in a signal provided from the synchronization signal separator; And a microcomputer for comparing the output signal of said detecting means with the song data stored therein. 제1항에 있어서, 상기 스위칭 회로는, 내·의부단자 비디오 신호 및 복조된 무선신호를 스위칭하도륵 구성된 영상반주기와 비디오 카세트 레코너 내장형 텔레비젼.The television set of claim 1, wherein the switching circuit is configured to switch internal and external terminal video signals and demodulated radio signals. 비디오 신호 및 비밀코드가 기록되어 있는 자기테이프내의 소정신호 구간에 기록된 곡 데이타를 내부 메모리에 저장시키고, 필요에 따라 업 데이트시킬 수 있는 영상반주기와 비디오 카세트 레코더 내장형 텔레비젼의 신곡 데이타 업 데이트 방법에 있어서, 상기 자기테이프내의 기록신호중 소정신호 구간을 분리하는 단계와; 상기 자기테이프의 기록된 비밀코드와 내부 메모리에 저장된 자체 코드번호를 서로 동일한지를 비교하는 단계와; 비밀코드가 서로 통신 가능한 것으로 판명되연 상기 소정구간내의 곡 데이타를 입력하고 내부에 저장된 영상반주기의 곡 데이타와 동일한지를 비교하는 단계와; 상기 곡 데이타가 동일하지 않은 것으로 판명되면 상기 자기테이프내의 곡 데이타를 내부 메모리에 저장하는 단계로 구성된 영상반주기와 비디오 카세트 레코터 내장형 텔레비젼의 신곡 데이타 업 데이트 방법.In the new memory data update method of the built-in TV and the video cassette recorder built-in TV, the song data recorded in the predetermined signal section of the magnetic tape in which the video signal and the secret code are recorded can be stored in the internal memory and updated as necessary. And separating a predetermined signal section from among the recording signals in the magnetic tape; Comparing the recorded secret code of the magnetic tape with its own code number stored in an internal memory; Inputting song data in the predetermined section, the secret code being found to be communicable with each other, and comparing whether the secret code is identical to the song data of an image half-cycle stored therein; And storing the song data in the magnetic tape in an internal memory if the song data is found to be not the same. 제3항에 있어서, 상기 소정신호 구간은, 수직블랭킹 신호 구간인 것을 특징으로 하는 영상반주기와 비디오 카세트 레코더 내장형 텔레비젼의 신곡 데이타 업 데이트 방법.4. The new song data updating method according to claim 3, wherein the predetermined signal section is a vertical blanking signal section. 제3항에 있어서, 상기 비밀코드 번호 및 곡 데이타는 상기 수직블랭킹 구간내에 포함된 복수개의 수평동기신호 기간내에 삽입되는 것을 특징으로 하는 영상반주기와 비디오카세트 례코더의 내장형 텔레비젼의 신곡 데이타 업 데이트 방법.4. The new song data update method according to claim 3, wherein the secret code number and the song data are inserted in a plurality of horizontal synchronization signal periods included in the vertical blanking section. . 제3항에 있어서, 상기 비밀코드 번호 및 곡 데이타는 텔레텍스트 방식의 디지탈 신호로 삽입되는 것을 특징으로 하는 영상반추기와 비디오 카세트 례코더 내장형 텔레비젼의 신곡데이타 업 데이트 방법.4. The new song data update method according to claim 3, wherein the secret code number and the song data are inserted as a teletext digital signal. ※ 참고사항 : 최초출된 내용에 의하여 공개하는 것임.※ Note: It is to be disclosed based on the original contents.
KR1019940001718A 1994-01-31 1994-01-31 A video song accompaniment apparatus and vtr with a tv and the new musical composition data-up data method KR0135825B1 (en)

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KR1019940001718A KR0135825B1 (en) 1994-01-31 1994-01-31 A video song accompaniment apparatus and vtr with a tv and the new musical composition data-up data method

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KR1019940001718A KR0135825B1 (en) 1994-01-31 1994-01-31 A video song accompaniment apparatus and vtr with a tv and the new musical composition data-up data method

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KR950024525A true KR950024525A (en) 1995-08-21
KR0135825B1 KR0135825B1 (en) 1998-04-27

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100576162B1 (en) * 2004-08-23 2006-05-03 엘지전자 주식회사 Apparatus and method for controlling playback optical disc using a lock code

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100576162B1 (en) * 2004-08-23 2006-05-03 엘지전자 주식회사 Apparatus and method for controlling playback optical disc using a lock code

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