KR930003709A - TV automatic channel storage method - Google Patents

TV automatic channel storage method Download PDF

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Publication number
KR930003709A
KR930003709A KR1019910012701A KR910012701A KR930003709A KR 930003709 A KR930003709 A KR 930003709A KR 1019910012701 A KR1019910012701 A KR 1019910012701A KR 910012701 A KR910012701 A KR 910012701A KR 930003709 A KR930003709 A KR 930003709A
Authority
KR
South Korea
Prior art keywords
channel change
channel
change flag
automatic channel
storage method
Prior art date
Application number
KR1019910012701A
Other languages
Korean (ko)
Inventor
구본윤
Original Assignee
이헌조
주식회사 금성사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 이헌조, 주식회사 금성사 filed Critical 이헌조
Priority to KR1019910012701A priority Critical patent/KR930003709A/en
Publication of KR930003709A publication Critical patent/KR930003709A/en

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  • Channel Selection Circuits, Automatic Tuning Circuits (AREA)

Abstract

내용 없음.No content.

Description

티브이의 자동채널 기억방법TV automatic channel storage method

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

제2도는 본 발명 티브이의 자동채널 기억장치에 대한 블럭도,2 is a block diagram of an automatic channel memory device of the present invention.

제3도는 제2도에 따른 티브이의 자동채널 기억방식을 보인 신호 흐름도.3 is a signal flow diagram illustrating an automatic channel memory method of a TV according to FIG.

Claims (1)

채널변경키이면 채널변경 튜닝데이타를 튜너(10)에 출력하여 채널변경플래그를 세트시키고 채널변경키가 아니면 채널변경플래그를 세트시켜 상기 튜너(10)의 튜닝잠김상태를 감지한후 소정시간이 경과되면 그 채널변경플래그를 리세트시키며, 현재 채너리 기억되어 있지 않으면 동기 신호의 유·무를 판별하여 동기신호가 있으면 램(42) 또는 롬(50)에 현 채널을 기억되게 하는 것을 특징으로 하는 티브이의 자동채널 기억방법.The channel change key outputs the channel change tuning data to the tuner 10 to set the channel change flag. If the channel change key is not, the channel change flag is set to detect the tuning lock state of the tuner 10 and then a predetermined time elapses. The channel change flag is reset when the channel change flag is reset. If the channel is not currently stored, the presence or absence of a synchronization signal is determined, and if there is a synchronization signal, the TV 42 is stored in the RAM 42 or the ROM 50. Automatic channel memory method. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019910012701A 1991-07-24 1991-07-24 TV automatic channel storage method KR930003709A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019910012701A KR930003709A (en) 1991-07-24 1991-07-24 TV automatic channel storage method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019910012701A KR930003709A (en) 1991-07-24 1991-07-24 TV automatic channel storage method

Publications (1)

Publication Number Publication Date
KR930003709A true KR930003709A (en) 1993-02-24

Family

ID=67310183

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910012701A KR930003709A (en) 1991-07-24 1991-07-24 TV automatic channel storage method

Country Status (1)

Country Link
KR (1) KR930003709A (en)

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