KR970057330A

KR970057330A - Screen mode switching device by recognizing broadcasting type when watching two screens of TV

Info

Publication number: KR970057330A
Application number: KR1019950062499A
Authority: KR
Inventors: 박주덕
Original assignee: 배순훈; 대우전자 주식회사
Priority date: 1995-12-29
Filing date: 1995-12-29
Publication date: 1997-07-31

Abstract

본 발명은 텔레비젼의 두화면시청시 음성출력모드 표시장치에 관한 것으로, 특히 텔레비젼수상기로 소정의 두화면모드로 시청중에 방송의 종류에 따라 화면모드를 자동으로 절환시켜 방송종류에 따라 최적의 화면상태를 유지시켜 시청효과를 높이기 위한 텔레비젼의 두화면시청시 방송종류인식에 의한 화면모드 절환장치에 관한 것이다.The present invention relates to an audio output mode display apparatus for watching two screens of a television, and in particular, a screen mode is automatically switched according to the type of a broadcast while watching a predetermined two screen mode with a television receiver, and the optimal screen state is according to the type of broadcasting. The present invention relates to a screen mode switching device by recognizing a broadcast type when watching two screens of a television to maintain a viewing effect.

즉, 시청자가 방송종류에 따른 화면모드를 자동으로 절환시키 위한 설정버튼이 구비된 리모콘(100)과, 상기 리모콘(100)으로부터 송출된 적외선신호를 전기적인 신호로 변환시키는 수신부(110)와, 상기 수신부(110)로부터의 입력신호로 방송종류를 판단하고 화면모드를 절환시키는 제어신호를 출력하는 주제어부(120)와, 상기 주제어부(120)의 제어신호로 내장된 화면모드로 절환시키는 모드절환부(130)와, 상기 주제어부(120)의 제어신호로 입력된 방송의 종류를 내장된 데이타를 통해 인식하는 방송종류인식부(140)를 구성하여 텔레비젼수상기의 시청자에게 편의를 증대시킨 것이다.That is, the remote control 100 is provided with a setting button for automatically switching the screen mode according to the broadcast type, the receiver 110 for converting the infrared signal transmitted from the remote control 100 into an electrical signal, A main control unit 120 for determining the type of broadcast based on the input signal from the receiver 110 and outputting a control signal for switching the screen mode, and a mode for switching to the built-in screen mode with the control signal of the main control unit 120. The switching unit 130 and the broadcasting type recognition unit 140 for recognizing the type of broadcasting input as the control signal of the main control unit 120 through the built-in data are configured to increase convenience for the viewer of the television receiver. .

Description

Screen mode switching device by recognizing broadcasting type when watching two screens of TV

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

제2도는 본 발명에 따른 텔레비젼의 두화면시청시 방송종류인식에 의한 화면모드 절환장치에 관한 블럭구성도.2 is a block diagram of a screen mode switching device by recognition of a broadcast type when watching two screens of a television according to the present invention.

제3도는 본 발명에 따른 텔레비젼의 두화면시청시 방송종류인식에 의한 화면모드 절환장치에 관한 흐름도.3 is a flowchart of a screen mode switching device by recognition of a broadcast type when watching two screens of a television according to the present invention.

Claims

In a television receiver equipped with a main signal processing unit for processing video and audio signals detected based on a broadcast signal received by an antenna, and a two-screen / PIP processing module, a viewer can automatically switch the screen mode according to the broadcast type. A remote controller having a setting button for controlling the controller, a receiver for converting an infrared signal transmitted from the remote controller into an electrical signal, and a main controller for outputting a control signal for determining a broadcasting type and switching a screen mode by an input signal from the receiver. And a mode switching unit for switching to a screen mode embedded with the control signal of the main control unit, and a broadcast type recognition unit for recognizing the type of the broadcast input as the control signal of the main control unit through the embedded data. Screen mode switching device by recognizing broadcasting type when watching two screens of TV.

※ Note: The disclosure is based on the initial application.