KR910005664A - Satellite broadcasting channel search and selection method in built-in satellite TV - Google Patents

Satellite broadcasting channel search and selection method in built-in satellite TV Download PDF

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Publication number
KR910005664A
KR910005664A KR1019890012309A KR890012309A KR910005664A KR 910005664 A KR910005664 A KR 910005664A KR 1019890012309 A KR1019890012309 A KR 1019890012309A KR 890012309 A KR890012309 A KR 890012309A KR 910005664 A KR910005664 A KR 910005664A
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KR
South Korea
Prior art keywords
satellite
antenna
channel
signal
channel search
Prior art date
Application number
KR1019890012309A
Other languages
Korean (ko)
Inventor
이준호
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 KR1019890012309A priority Critical patent/KR910005664A/en
Publication of KR910005664A publication Critical patent/KR910005664A/en

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Abstract

내용 없음No content

Description

위성방송 내장형 TV에서 위성방송 채널 검색 및 선택방식Satellite broadcasting channel search and selection method in built-in satellite TV

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

제1도는 본 발명의 회로도.1 is a circuit diagram of the present invention.

Claims (1)

PIP회로(20)을 구비한 위성방송 수신기에서의 채널검색 방식에 있어서, 상기 PIP회로(20)에서 TV메인화면에 기존 TV신호가 디스플레이되면서 리모콘부(12)의 키입력에 의해 안테나(2)가 움직인 위치에 따라 어느 채널의 신호가 있는지를 제2마이컴(14)에서 체크하여 신호가 있으면 안테나(2)를 파인 튜닝하는 제1과정과, 상기 안테나(2)의 위치를 정하면 FM검파된 신호가 로우패스 필터링을 하여 제2마이컴(4)으로 입력하므로 파인 튜닝한 후 정확히 검파된 신호를 PIP회로(20)를 통해 서브화면으로 디스플레이하는 제2과정과, 상기 안테나(2)의 위치 및 파인 튜닝값을 사용자의 필요에 따라 메모리(13)에 기억시키고 신호가 있는 모든 채널을 상기 제1,2과정을 반복수행하여 기억시키는 제3과정과, 사용자의 필요에 따라 제3과정에서 기억시킨 정보를 원하는 시각에 원하는 채널을 선택하는 제4과정으로 이루어짐을 특징으로 하는 위성방송 내장형 TV에서 위성방송채널 검색 및 선택방식.In a channel search method in a satellite broadcasting receiver having a PIP circuit 20, an existing TV signal is displayed on a TV main screen by the PIP circuit 20, and the antenna 2 is input by a key input of the remote controller 12. The first process of checking the channel of the channel according to the position of the second microcomputer 14 to fine tune the antenna (2) if there is a signal, and if the position of the antenna (2) is FM detected Since the signal is low pass filtered and input to the second microcomputer 4, a second process of fine tuning and displaying the detected signal on the sub screen through the PIP circuit 20, and the position of the antenna 2 and The third process of storing the fine tuning value in the memory 13 according to the user's needs and storing all the channels with signals by repeating the first and second processes, and the third process according to the user's needs. Circle at the time you want information It is a satellite broadcasting channel search and selection system in the integrated satellite TV, characterized by a fourth constituted by any process of selecting a channel. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019890012309A 1989-08-29 1989-08-29 Satellite broadcasting channel search and selection method in built-in satellite TV KR910005664A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019890012309A KR910005664A (en) 1989-08-29 1989-08-29 Satellite broadcasting channel search and selection method in built-in satellite TV

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019890012309A KR910005664A (en) 1989-08-29 1989-08-29 Satellite broadcasting channel search and selection method in built-in satellite TV

Publications (1)

Publication Number Publication Date
KR910005664A true KR910005664A (en) 1991-03-30

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Application Number Title Priority Date Filing Date
KR1019890012309A KR910005664A (en) 1989-08-29 1989-08-29 Satellite broadcasting channel search and selection method in built-in satellite TV

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KR (1) KR910005664A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100361887B1 (en) * 1994-12-06 2003-02-05 주식회사 엘지화학 Preparation method of polymer using aerosol-phase monomer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100361887B1 (en) * 1994-12-06 2003-02-05 주식회사 엘지화학 Preparation method of polymer using aerosol-phase monomer

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