KR970057303A - Same screen search device of TV receiver - Google Patents

Same screen search device of TV receiver Download PDF

Info

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
Application number
KR1019950060894A
Other languages
Korean (ko)
Inventor
김시원
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 KR1019950060894A priority Critical patent/KR970057303A/en
Publication of KR970057303A publication Critical patent/KR970057303A/en

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

TV수상기의 동일화면 탐색장치Same screen search device of TV receiver

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)

TV수상기 장치 전반의 동작을 제어하는 마이크로프로세서(10)와 이 마이크로프로세서(10)로부터 소정의 제어신호를 근거로 TV를 시청할 수 있게 된 것에 있어서, 안테나(ANT)를 통해 공중파방송을 수신하여 사용자에 의해 선택된 채널의 방송신호를 선국하는 제1 및 제2튜너(11)(11')와, 튜너(11)(11')에서 출력된 신호를 증폭하는 증폭부(12)를 거쳐 영상/음성처리부(13)에서 영상 및 음성신호에 대하여 처리를 실행하여 각각 CRT(15)와 스피커(16)을 통해 출력하면서 선택된 채널에 대한 방송을 시청하는 단계(101)에서, 현재채널에 대한 방송수신상태가 양호한가를 감지하는 단계(102)에 의해 TV를 시청하는 단계(106), 그리고, 부화면으로 동일방송에 대한 다른 채널을 탐색하는 단계(103)와, 이에 대하여 사용자의 선택에 의한 채널변경감지단계(104)에 따라 주화면에 대한 채널시청단계(107) 내지는 부화면에 대한 채널시청단계(105)의 동작수순으로서 구현되게함을 특징으로 하는 TV수상기의 동일화면 탐색장치.In the microprocessor 10 for controlling the operation of the overall TV receiver device and the TV can be watched based on a predetermined control signal from the microprocessor 10, the user can receive the airwave broadcasting through the antenna ANT. Video / audio via first and second tuners 11 and 11 'for tuning the broadcast signal of the channel selected by the < RTI ID = 0.0 > and < / RTI > an amplifier 12 for amplifying the signal output from the tuners 11 and 11'. In step 101, the processor 13 processes the video and audio signals and outputs them through the CRT 15 and the speaker 16, respectively, to watch the broadcast for the selected channel. Step (106) of watching TV by detecting (102) whether it is good, and (103) searching for another channel for the same broadcast on a sub-screen, and detecting channel change according to a user's selection. Follow step 104 for the main screen. And a channel viewing step (107) or a channel viewing step (105) for the sub picture. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950060894A 1995-12-28 1995-12-28 Same screen search device of TV receiver KR970057303A (en)

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)

Similar Documents

Publication Publication Date Title
KR970057303A (en) Same screen search device of TV receiver
KR970057085A (en) TV with control status setting function by broadcasting type
KR20000040890A (en) Method for converting channel when broadcasting advertise on television
KR20000028179A (en) Method for adjusting location of on screen display system for tv
JP3481024B2 (en) Video playback device having BS tuner
KR0181988B1 (en) Apparatus stop picture presently in setting picture adjust mode of tv
KR0133455Y1 (en) Apparatus for automatically eliminating memory channel of television
KR19990025392A (en) How to Fix Channels on Your TV
KR0181405B1 (en) Apparatus and method for program searching of a television that is turn off
KR0138066Y1 (en) Broadcasting control apparatus by using a telephone
KR970057255A (en) TV with sub picture function
KR20000045836A (en) Method for adjusting text letter position of television
KR20000044044A (en) Audience rating displaying apparatus and method of two-tuner television
KR0126428B1 (en) A displaying method of receiver's frequency for image system
KR19990019258A (en) Program information display system
KR20000028057A (en) Device for converting channels of tv set
KR970057395A (en) International language device and method of television
KR970057334A (en) How to search for broadcasts of the same type when the TV is off
KR20000034600A (en) Method for controlling menu for televisions
KR970057222A (en) On-time display of TV using OSD
KR970057445A (en) Automatic channel search device for continuous input of no signal on TV receiver
KR970057352A (en) TV with sub picture function
KR20000045189A (en) Channel selection device by speech recognition in television reciver
KR970057088A (en) Control device based on detection of TV's initial viewing program
KR20000040902A (en) Method for controlling audio outputs in multivoice television

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application