KR970057147A - User interface device of TV receiver - Google Patents

User interface device of TV receiver Download PDF

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Publication number
KR970057147A
KR970057147A KR1019950047199A KR19950047199A KR970057147A KR 970057147 A KR970057147 A KR 970057147A KR 1019950047199 A KR1019950047199 A KR 1019950047199A KR 19950047199 A KR19950047199 A KR 19950047199A KR 970057147 A KR970057147 A KR 970057147A
Authority
KR
South Korea
Prior art keywords
intermediate frequency
screen
osd
image
frequency amplification
Prior art date
Application number
KR1019950047199A
Other languages
Korean (ko)
Inventor
김정섭
Original Assignee
배순훈
대우전자 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 배순훈, 대우전자 주식회사 filed Critical 배순훈
Priority to KR1019950047199A priority Critical patent/KR970057147A/en
Publication of KR970057147A publication Critical patent/KR970057147A/en

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Abstract

본 발명은 주화면 기능을 이용하여 OSD가 화면을 가리는 것을 방지하여 TV시청을 보다 원활하게 하고자 하는 것이다.The present invention is to prevent the OSD from obscuring the screen by using the main screen function to more smoothly watch TV.

종래 기술에서는 OSD표시가 화면을 위에서 가리는 형태이므로 이를 조정하는 동안에는 TV시청에 많은 장애가 되는 문제점이 있었다.In the prior art, since the OSD display obscures the screen from the top, there is a problem that many obstacles in watching TV during the adjustment.

이를 위해 본 발명은 PIP기능을 이용하여 사용자 콘트롤(USER CONTROL)을 시작할때 화면을 주화면으로 대치하여 화면에 디스플레이하고 온스크린 디스플레이(OSD)는 부화면에 디스플레이 함으로써 현재 TV화면을 가리지 않고 사용자 인터페이스를 제공하여 TV시청을 보다 원활하게 하고자 한 것이다.To this end, the present invention replaces the screen with the main screen and displays the on-screen display (OSD) on the sub-screen when the user control is started by using the PIP function. To provide a smoother watching TV.

Description

티브이(TV) 수상기의 사용자 인터페이스 장치.A user interface device of a TV receiver.

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

제2도는 본 발명에 의한 사용자 인터페이스 장치의 블럭 구성도.2 is a block diagram of a user interface device according to the present invention.

제3도의 (가) 내지 (다)는 본 발명 장치의 신호 파형도.3A to 3C are signal waveform diagrams of the apparatus of the present invention.

제4도의 (가),(나)는 본 발명에 의한 사용자 인터페이스 화면 표시 상태 예시도.(A) and (b) of FIG. 4 are exemplary diagrams of a user interface screen display state according to the present invention.

Claims (1)

수신 안테나(1)을 통해 도래한 전파를 선택하여 중간 주파 신호로 변환한 후 중간 주파 증폭 및 검파부(3)에 출려하는 튜너(2)와, 상기 튜너(2)에서 출력되는 신호중 음성 IF와 영상 IF를 트랩 및 증폭하는 중간 주파 증폭 및 검파부(3)와, 상기 중간 주파 증폭 및 검파부(3)에서 음성 신호를 분리하여 스피커(SP)를 구동시키는 음성신호 처리부(4)와, 상기 중간 주파 증폭 및 검파부(3)에서 영상 신호를 분리하여 브라운관(CRT)을 통해 디스플레이 하는 영상 신호 처리부(5)와, OSD화면 처리부(8)에서 출력되는 OSD 온신호와 상기 중간 주파 증폭 및 검파부(3)에서 출력되는 영상 무신호를 논리곱(AND)하여 사용자 인터페이싱을 행하는 PIP화면 처리부(6)와, 각 회로부 전체를 총괄적으로 제어하는 마이크로 콘트롤러(7)와, 온스크린 디스플레이 화면을 처리하는 OSD처리부(8)를 포함하여 구성된 것을 특징으로 하는 티브이(TV) 수상기의 사용자 인터페이스 장치.The tuner 2 which selects the radio wave arriving through the reception antenna 1 and converts it into an intermediate frequency signal, and then outputs the tuner 2 to the intermediate frequency amplification and detection unit 3, and the voice IF among the signals output from the tuner 2; An intermediate frequency amplification and detection unit 3 for trapping and amplifying an image IF, an audio signal processing unit 4 for driving a speaker SP by separating an audio signal from the intermediate frequency amplification and detection unit 3, and The image signal processing unit 5 for separating the image signal from the intermediate frequency amplification and detection unit 3 and displaying the image signal through the CRT, and the OSD on-signal output from the OSD image processing unit 8 and the intermediate frequency amplification and detection. The PIP screen processing section 6 performs user interface by ANDing the image-free signal output from the section 3, the microcontroller 7 collectively controlling the entire circuit section, and the on-screen display screen. OSD processing unit (8) User interface device of the TV (TV) receiver, characterized in that configured to include. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950047199A 1995-12-06 1995-12-06 User interface device of TV receiver KR970057147A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950047199A KR970057147A (en) 1995-12-06 1995-12-06 User interface device of TV receiver

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950047199A KR970057147A (en) 1995-12-06 1995-12-06 User interface device of TV receiver

Publications (1)

Publication Number Publication Date
KR970057147A true KR970057147A (en) 1997-07-31

Family

ID=66593027

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950047199A KR970057147A (en) 1995-12-06 1995-12-06 User interface device of TV receiver

Country Status (1)

Country Link
KR (1) KR970057147A (en)

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