KR910009076A - Automatic Tuning of Broadcast Programs - Google Patents

Automatic Tuning of Broadcast Programs Download PDF

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Publication number
KR910009076A
KR910009076A KR1019890015577A KR890015577A KR910009076A KR 910009076 A KR910009076 A KR 910009076A KR 1019890015577 A KR1019890015577 A KR 1019890015577A KR 890015577 A KR890015577 A KR 890015577A KR 910009076 A KR910009076 A KR 910009076A
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KR
South Korea
Prior art keywords
input
channel
key
afts
program
Prior art date
Application number
KR1019890015577A
Other languages
Korean (ko)
Inventor
이상수
Original Assignee
강진구
삼성전자 주식회사
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 강진구, 삼성전자 주식회사 filed Critical 강진구
Priority to KR1019890015577A priority Critical patent/KR910009076A/en
Publication of KR910009076A publication Critical patent/KR910009076A/en

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  • Channel Selection Circuits, Automatic Tuning Circuits (AREA)

Abstract

내용 없음No content

Description

방송프로그램의 자동 선국 방법Automatic Tuning of Broadcast Programs

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

제1도는 본 발명의 구성도,1 is a block diagram of the present invention,

제2도는 본 발명의 플로우챠트,2 is a flowchart of the present invention,

제3도는 본 발명의 AFT 탐색 플로우챠트.3 is an AFT search flowchart of the present invention.

Claims (4)

마이콤을 이용하여 방송 프로그램을 선국하는 TV 및 VCR에 있어서, 자동 프로그램이 키 입력시 오디오 뮤우트와 함께 채널이 선국되게 하고 최저 채널 선국후 채널을 증가시켜 가며 AFTS자 커브 입력 유무를 판단하는 과정을 수행하게 한후 AFTS커브 입력 판단시 채널을 메모리시키는 동작을 최대 채널까지 수행되게 하는 방송프로그램의 자동 선국 방법.In TV and VCR which selects broadcasting program by using microcomputer, automatic program tunes the channel with audio mute at key input, increases the channel after lowest channel tuning, and determines whether there is AFTS curve input. A method of automatic tuning of a broadcast program to perform an operation of memorizing a channel up to a maximum channel when the AFTS curve input is judged after the execution. 제1항에 있어서, AFTS자 커브 입력 유무 확인과정은 AFTS커브 입력을 120ms지연시켜 입력을 확인한후 다시 50ms 지연시켜 입력을 확인시키게 하는 방송프로그램의 자동 선국 방법.The method of claim 1, wherein the AFTS curve input checking step is delayed by 120 ms for the AFTS curve input and delayed by 50 ms to confirm the input. 제1항에 있어서, 최대 채널 메모리후 키입력이 없으면 메모리된 방송 채널 중 최저 채널을 선국시킨후 이를 OSD 표시되게 하는 방송프로그램의 자동 선국 방법.The method of claim 1, wherein if there is no key input after the maximum channel memory, the lowest channel among the stored broadcast channels is tuned to display the OSD. 제1항에 있어서, 자동 프로그램 동작 수행시 파우어 키가 입력되면 마지막 채널을 메모리시키고 자동 프로그램키가 입력되면 자동 프로그램 키 입력전의 방송 채널에서 선국을 정지시키는 방송프로그램의 자동 선국 방법.The method of claim 1, wherein when the power key is input, the last channel is memorized, and when the auto program key is input, the station is stopped on the broadcast channel before the automatic program key is input. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019890015577A 1989-10-25 1989-10-25 Automatic Tuning of Broadcast Programs KR910009076A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019890015577A KR910009076A (en) 1989-10-25 1989-10-25 Automatic Tuning of Broadcast Programs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019890015577A KR910009076A (en) 1989-10-25 1989-10-25 Automatic Tuning of Broadcast Programs

Publications (1)

Publication Number Publication Date
KR910009076A true KR910009076A (en) 1991-05-31

Family

ID=67661306

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890015577A KR910009076A (en) 1989-10-25 1989-10-25 Automatic Tuning of Broadcast Programs

Country Status (1)

Country Link
KR (1) KR910009076A (en)

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