KR970057303A - Same screen search device of TV receiver - Google Patents
Same screen search device of TV receiver Download PDFInfo
- Publication number
- KR970057303A KR970057303A KR1019950060894A KR19950060894A KR970057303A KR 970057303 A KR970057303 A KR 970057303A KR 1019950060894 A KR1019950060894 A KR 1019950060894A KR 19950060894 A KR19950060894 A KR 19950060894A KR 970057303 A KR970057303 A KR 970057303A
- Authority
- KR
- South Korea
- Prior art keywords
- channel
- broadcast
- screen
- sub
- user
- Prior art date
Links
Landscapes
- Channel Selection Circuits, Automatic Tuning Circuits (AREA)
Abstract
본 발명은 TV수상기의 동일화면 탐색장치에 관한 것으로서, 더욱 상세하게는 동일방송에 대한 방송신호는 UHF채널중 하나의 채널에서 수신되고, 이와 동일한 방송신호가 VHF채널에서도 수신되는 바, 본 발명에서는 상기의 경우에 있어서, 기상조건에 따라 양쪽 주파수대의 어느 하나의 방송채널이 양호하지 못할 상태로 수신되면, PIP기능 즉, 부화면으로 다른 주파수의 방송채널을 탐색하여 출력하므로써, 사용자는 주화면과 부화면으로 송상되는 동일 방송의 화질상태를 확인하여 이에 따라 주화면채널 내지는 부화면채널을 선택하여서 TV를 시청할 수 있게 한 것으로, 사용자로 하여금 동일방송에 대한 채널선택의 기회를 제공하므로서 양질의 화면으로 TV를 시청할 수 있는 편의를 제공하게 된 발명인 것이다.The present invention relates to an apparatus for searching the same screen of a TV receiver, and more particularly, a broadcast signal for the same broadcast is received in one channel of the UHF channel, and the same broadcast signal is also received in the VHF channel. In the above case, if either broadcast channel in both frequency bands is received in an unsatisfactory condition according to the weather condition, the user can search for and output a broadcast channel having a different frequency by using a PIP function, i.e., a sub picture. By checking the picture quality of the same broadcast transmitted to the sub-screen, it is possible to watch the TV by selecting the main screen channel or sub-screen channel accordingly, and provides the user with the opportunity to select a channel for the same broadcast The invention is to provide a convenience to watch TV.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제1도는 본 발명에 따른 TV수상기의 개략적인 블럭구성도.1 is a schematic block diagram of a TV receiver according to the present invention.
제2도는 본 발명의 동작을 설명하기 위한 동작흐름도.2 is a flowchart illustrating the operation of the present invention.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950060894A KR970057303A (en) | 1995-12-28 | 1995-12-28 | Same screen search device of TV receiver |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950060894A KR970057303A (en) | 1995-12-28 | 1995-12-28 | Same screen search device of TV receiver |
Publications (1)
Publication Number | Publication Date |
---|---|
KR970057303A true KR970057303A (en) | 1997-07-31 |
Family
ID=66621338
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019950060894A KR970057303A (en) | 1995-12-28 | 1995-12-28 | Same screen search device of TV receiver |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR970057303A (en) |
-
1995
- 1995-12-28 KR KR1019950060894A patent/KR970057303A/en not_active Application Discontinuation
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E601 | Decision to refuse application |