KR970057344A

KR970057344A - Television receiver with main / sub picture switching function by viewer position recognition

Info

Publication number: KR970057344A
Application number: KR1019950068857A
Authority: KR
Inventors: 김성준
Original assignee: 배순훈; 대우전자 주식회사
Priority date: 1995-12-30
Filing date: 1995-12-30
Publication date: 1997-07-31

Abstract

본 발명은 시청자의 위치를 감지하여 이를 근거로 주화면 출력위치를 사용자 시청위치방향으로 자동 전환할 수 있도록 된 시청자위치 인식에 의한 주·부화면 전환기능을 갖춘 텔레비전수상기에 관한 것으로, 주화면 방송선국을 위한 제1튜너와, 부화면 방송선국을 위한 제2튜너, 및 이 제1, 제2튜너에 의해 선국된 방송신호를 처리하여 주·부화면에 대한 더블스크린(Double Screen)기능을 제공하는 영상처리부를 구비한 텔레비전 수상기에 있어서: 시청자의 위치를 감지하여 시청자 감지여부에 따라 소정 감지신호를 출력하는 시청자위치 감지부와, 이 시청자위치 감지부로부터 인가되는 감지신호에 대응하는 주화면 출력위치에 대한 데이터를 저장하는 주화면위치데이터 저장부, 및 이 주화면위치데이터저장부에 저장설치된 데이터를 근거로 상기 시청자위치 감지부로부터 인가되는 감지신호에 따라 주화면 출력위치를 설정제어하는 제어부를 포함하여 구성된 것을 특징으로 한다.The present invention relates to a television receiver having a main / sub picture switching function by recognizing a viewer's position, which detects a viewer's position and automatically switches the main screen output position to a user viewing position based on the same. Provides a double screen function for the main and sub picture by processing the first tuner for tuning, the second tuner for sub-screen broadcasting, and the broadcast signals tuned by the first and second tuners. A television receiver having an image processing unit, comprising: a viewer position detector for detecting a viewer's position and outputting a predetermined detection signal according to the viewer's detection, and outputting a main screen corresponding to a detection signal applied from the viewer position detector; A main screen position data storage for storing data on a position, and the viewer based on data installed and stored in the main screen position data storage; In accordance with the detection signal supplied from the state value detecting unit and a control unit for setting a control screen output location it is characterized in that configured.

Description

Television receiver with main / sub picture switching function by viewer position recognition

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

제2도는 더블스크린(Double Screen)기능이 구비된 텔레비전 수상기의 내부구성을 나타낸 블럭구성도.2 is a block diagram showing an internal configuration of a television receiver equipped with a double screen function.

Claims

A first screen for the main picture broadcasting station, a second tuner for the sub picture broadcasting station, and a broadcast signal tuned by the first and second tuners to process the double screen for the main and sub picture. A television receiver having an image processing unit providing a function, the television receiver comprising: a viewer position detecting unit for detecting a viewer's position and outputting a predetermined detection signal according to whether the viewer detects the viewer and a detection signal applied from the viewer position detecting unit; Set the main screen output position according to the detection signal applied from the viewer position detecting unit based on the main screen position data storage unit for storing data on the main screen output position, and the data stored in the main screen position data storage unit. A television receiver having a main / sub picture switching function by viewer position recognition, comprising a control unit for controlling.

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