KR970009244A - Channel Selection Method for Two-Screen Display Televisions - Google Patents

Channel Selection Method for Two-Screen Display Televisions Download PDF

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Publication number
KR970009244A
KR970009244A KR1019950021642A KR19950021642A KR970009244A KR 970009244 A KR970009244 A KR 970009244A KR 1019950021642 A KR1019950021642 A KR 1019950021642A KR 19950021642 A KR19950021642 A KR 19950021642A KR 970009244 A KR970009244 A KR 970009244A
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KR
South Korea
Prior art keywords
channel
channel selection
screen
screens
signal
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KR1019950021642A
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Korean (ko)
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KR0157557B1 (en
Inventor
김인수
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김광호
삼성전자 주식회사
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Priority to KR1019950021642A priority Critical patent/KR0157557B1/en
Publication of KR970009244A publication Critical patent/KR970009244A/en
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Publication of KR0157557B1 publication Critical patent/KR0157557B1/en

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
    • H04N5/445—Receiver circuitry for the reception of television signals according to analogue transmission standards for displaying additional information
    • H04N5/45—Picture in picture, e.g. displaying simultaneously another television channel in a region of the screen

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Circuits Of Receivers In General (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)

Abstract

두화면 디스플레이 텔레비전의 채널선택방법은 두개의 화면 각각에 대하여 채널을 선택할 수 있도록 다수의 채널선택버튼을 구비한 두화면 디스플레이 텔레비전용 채널선택장치를 이용하여 텔레비전의 스크린에 두개의 화면이 동시에 현시되는 경우에도 두개의 화면 모두에 대하여 채널선택을 간단히 할 수 있도록 한다. 따라서, 본 발명의 방법 및 이를 실현하기 위한 장치는 두개의 화면을 동시에 시청하는 사용자가 채널전환을 원하는 화면에 대한 채널선택버튼을 누르는 것만으로 화면의 채널전환을 간단하게 할 수 있으므로, 두화면 디스플레이 텔레비전의 채널선택을 쉽게 할 수 있도록 하는 효과가 있다.In the channel selection method of a two-screen display television, two screens are simultaneously displayed on the screen of a television using a two-screen display television channel selection device equipped with a plurality of channel selection buttons to select a channel for each of the two screens. In this case, channel selection can be simplified for both screens. Accordingly, the method of the present invention and an apparatus for realizing the same can simplify channel switching of a screen by simply pressing a channel selection button for a screen for which a user who views two screens at the same time wants to switch channels. There is an effect that makes it easy to select the channel of the television.

Description

두 화면 디스플레이 텔레비전의 채널선택방법Channel Selection Method for Two-Screen Display Televisions

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

제1도는 두화면 디스플레이 기능을 구비한 텔레비전의 신호처리 과정을 나타내는 블록도.1 is a block diagram showing a signal processing procedure of a television having a two-screen display function.

Claims (6)

두개의 화면을 도시에 디스플레이하는 기능을 구비한 텔레비전의 채널선택방법에 있어서, 두개의 화면중 적어도 하나의 화면에 대한 채널을 선택하기 위한 채널선택신호를 인가하는 단계; 상기 채널선택신호가 인가되면, 두개의 화면이 동시에 현시되고 있는지의 여부를 판단하는 제1판단단계; 상기 제1판단단계의 판단결과 두개의 화면이 동시에 현시되고 있는 것으로 판단되면, 인가된 채널선택신호가 어느 화면의 채널선택을 위한 신호인가를 판단하는 제2판단단계; 및 상기 제2판단단계의 판단결과에 근거하여 해당하는 화면을 채널을 선택하는 단계를 포함하는 두화면 디스플레이 텔레비전의 채널선택방법.A channel selection method for a television having a function of displaying two screens in a city, the method comprising: applying a channel selection signal for selecting a channel for at least one of two screens; A first determination step of determining whether two screens are simultaneously displayed when the channel selection signal is applied; A second judging step of judging which screen of the channel selection signal is a signal for selecting a channel when it is determined that two screens are simultaneously displayed as a result of the judging of the first judging step; And selecting a channel for a corresponding screen based on the determination result of the second judging step. 제1항에 있어서, 상기 제1판단단계의 판단결과 하나의 화면만이 현시되고 있는 것으로 판단되면, 인가된 채널선택신호를 현시되고 있는 화면에 대한 채널선택신호로 하여 채널을 선택하도록 하는 것을 특징으로 하는 두화면 디스플레이 텔레비전의 채널선택방법.The method of claim 1, wherein if it is determined that only one screen is displayed as a result of the determination in the first determination step, the channel is selected using the applied channel selection signal as the channel selection signal for the displayed screen. A channel selection method of a two-screen display television. 제1항에 있어서, 상기 채널선택신호는 해당하는 화면의 현재의 채널로부터 채널번호를 올리기 위한 채널업(UP)신호 및 채널번호를 낮추기 위한 채널 다운(DOWN)신호로 이루어진 것을 특징으로 하는 두화면 디스플레이 텔레비전의 채널선택방법.The two screen of claim 1, wherein the channel selection signal comprises a channel up signal for raising a channel number from a current channel of a corresponding screen and a channel down signal for lowering a channel number. Channel selection method of display television. 두개의 화면을 동시에 디스플레이하는 기능을 구비하는 텔레비전의 채널선택장치에 있어서, 제1화면은 채널을 선택하기 위한 제1채널선택버튼; 및 제2화면 채널을 선택하기 위한 제2채널선택버튼을 따로 구비한 것을 특징으로 하는 두화면 디스플레이 텔레비전의 채널선택장치.A channel selection apparatus for a television having a function of simultaneously displaying two screens, the first screen comprising: a first channel selection button for selecting a channel; And a second channel selection button for selecting a second screen channel separately. 제4항에 있어서, 상기 제1채널선택버튼 및 상기 제2채널선택버튼은 해당하는 화면의 채널번호를 올리기 위한 채널업(UP)버튼 및 채널번호를 낮추기 위한 채널다운(DOWN)버튼으로 이루어진 것을 특징으로 하는 두화면 디스플레이 텔레전용 채널선택장치.The method of claim 4, wherein the first channel selection button and the second channel selection button comprises a channel up button for raising a channel number of a corresponding screen and a channel down button for lowering a channel number. A two-screen display tele dedicated channel selector. 제5항에 있어서, 상기 채널선택장치는 스크린에 하나의 화면만이 현시되는 경우에는 제1, 제2채널선택버튼이 구분없이 상기 채널업 또는 채널다운버턴에 의한 채널업 또는 채널다운신호에 따라 현시되고 있는 화면의 채널선택을 실행하도록 하는 것을 특징으로 하는 두화면 디스플레이 텔레전용 채널선택장치.The channel selection apparatus of claim 5, wherein the channel selector is configured to display the first and second channel selection buttons according to the channel up or channel down signal without distinction between the first and second channel selection buttons when only one screen is displayed on the screen. A channel selector for exclusive use of a two-screen display, characterized in that channel selection of the displayed screen is performed. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950021642A 1995-07-21 1995-07-21 Channel selecting method and apparatus for picture in picture television KR0157557B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950021642A KR0157557B1 (en) 1995-07-21 1995-07-21 Channel selecting method and apparatus for picture in picture television

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950021642A KR0157557B1 (en) 1995-07-21 1995-07-21 Channel selecting method and apparatus for picture in picture television

Publications (2)

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KR970009244A true KR970009244A (en) 1997-02-24
KR0157557B1 KR0157557B1 (en) 1998-11-16

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KR1019950021642A KR0157557B1 (en) 1995-07-21 1995-07-21 Channel selecting method and apparatus for picture in picture television

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KR0157557B1 (en) 1998-11-16

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