KR970031967A - TV with PI function - Google Patents
TV with PI function Download PDFInfo
- Publication number
- KR970031967A KR970031967A KR1019950046549A KR19950046549A KR970031967A KR 970031967 A KR970031967 A KR 970031967A KR 1019950046549 A KR1019950046549 A KR 1019950046549A KR 19950046549 A KR19950046549 A KR 19950046549A KR 970031967 A KR970031967 A KR 970031967A
- Authority
- KR
- South Korea
- Prior art keywords
- voice
- voice signal
- signal
- demodulator
- selector
- Prior art date
Links
Abstract
본 발명은 다중화면 (Picture In Picture, 이하 PIP라 함) 기능을 제공하는 TV에 관한 것으로, 다수개의 채널을 일정 시간 간격으로 순차적으로 선국하여 선국된 각 채널의 화면을 한 모니터에 한꺼번에 디스플레이하는 PIP기능을 구비한 TV에 있어서; PIP기능에 따라 상기 모니터에 디스플레이되는 각 채널의 화면중 사용자가 선택한 채널의 음성 신호를 검파하기 위한 FM 복조부(220), 상기 FM 복조부(220)에 의해 검파된 음성 신호를 신호 처리하는 음성 신호 처리부(230), 외부의 음성 신호와 상기 음성 신호 처리부(230)의 음성 신호를 선택하여 출력하는 음성 선택부(240), 상기 음성 선택부(240)에 연결된 스피커(170), 외부로부터 상기 사용자가 선택한 채널에 대응되는 키 신호를 수신하면 해당 채널의 음성 신호가 검파되도록 상기 FM 복조부(220)를 제어하고, 상기 음성 신호 처리부(230)에서 제공하는 음성 신호가 상기 음성 선택부(240)에 의해 선택되도록 상기 음성 선택부(240)를 제어하는 제어부(100)를 포함하여 구성함을 특징으로 한다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a TV that provides a multi-screen (picture in picture) function. A TV having a function; According to the PIP function, an FM demodulator 220 for detecting a voice signal of a channel selected by a user among the screens of the channels displayed on the monitor, and a voice signal signal processed by the FM demodulator 220. The signal processor 230, an external voice signal and a voice selector 240 for selecting and outputting the voice signal of the voice signal processor 230, a speaker 170 connected to the voice selector 240, When the user receives a key signal corresponding to the channel selected by the user, the FM demodulator 220 is controlled to detect the voice signal of the corresponding channel, and the voice signal provided by the voice signal processor 230 is the voice selector 240. It characterized in that it comprises a control unit 100 for controlling the voice selection unit 240 to be selected by.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제2도는 상기 제 1 도의 PIP 기능을 설명하기 위한 도면.2 is a diagram for explaining the PIP function of FIG.
제3도는 본 발명의 바람직한 실시예를 나타내는 상세 구성도.3 is a detailed block diagram showing a preferred embodiment of the present invention.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950046549A KR970031967A (en) | 1995-11-30 | 1995-11-30 | TV with PI function |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950046549A KR970031967A (en) | 1995-11-30 | 1995-11-30 | TV with PI function |
Publications (1)
Publication Number | Publication Date |
---|---|
KR970031967A true KR970031967A (en) | 1997-06-26 |
Family
ID=66593614
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019950046549A KR970031967A (en) | 1995-11-30 | 1995-11-30 | TV with PI function |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR970031967A (en) |
-
1995
- 1995-11-30 KR KR1019950046549A patent/KR970031967A/en not_active Application Discontinuation
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WITN | Withdrawal due to no request for examination |