KR970057003A - TV video channel and external video input control method - Google Patents

TV video channel and external video input control method Download PDF

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Publication number
KR970057003A
KR970057003A KR1019950048465A KR19950048465A KR970057003A KR 970057003 A KR970057003 A KR 970057003A KR 1019950048465 A KR1019950048465 A KR 1019950048465A KR 19950048465 A KR19950048465 A KR 19950048465A KR 970057003 A KR970057003 A KR 970057003A
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South Korea
Prior art keywords
locking
video
external
channel
video input
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KR1019950048465A
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Korean (ko)
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KR100218013B1 (en
Inventor
김은주
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배순훈
대우전자 주식회사
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Priority to KR1019950048465A priority Critical patent/KR100218013B1/en
Publication of KR970057003A publication Critical patent/KR970057003A/en
Application granted granted Critical
Publication of KR100218013B1 publication Critical patent/KR100218013B1/en

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
    • H04H60/09—Arrangements for device control with a direct linkage to broadcast information or to broadcast space-time; Arrangements for control of broadcast-related services
    • H04H60/14—Arrangements for conditional access to broadcast information or to broadcast-related services
    • H04H60/23—Arrangements for conditional access to broadcast information or to broadcast-related services using cryptography, e.g. encryption, authentication, key distribution

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Signal Processing (AREA)
  • Details Of Television Systems (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)

Abstract

본 발명은 비디오 채널 및 외부 비디오 입력(CH3,CH4)의 록킹 및 해제가 가능하도록 하여 어린이나 타인의 비디오 시청을 제한하도록 한 티브이의 비디오 채널 및 외부 비디오 입력 제어방법에 관한 것이다.The present invention relates to a video channel and an external video input control method of a TV to enable the locking and unlocking of the video channel and the external video inputs CH3 and CH4, thereby limiting the viewing of children or others.

이러한 본 발명은 비디오 채널 및 외부 비디오 입력을 록킹시키기 위한 키가 눌러지면 비디오 록킹을 위한 안내 메세지를 화면에 디스플레이 해주는 제1과정(S1,S2)과; 제1과정후 사용자에 의해 조작되는 비디오 채널 및 외부 비디오 입력 록킹 시간 및 비밀번호를 메모리에 저장하는 제2과정(S3,S4)과; 비디오 채널 및 외부 비디오 입력 록킹후 비디오 채널 및 외부 비디오 입력 록킹키가 재차 눌러지면 비디오 채널 및 외부 비디오 입력 록킹을 해제하기 오ㅟ한 안내 메세지를 화면에 디스플레이 해주는 제3과정(S5-S7)과; 비디오 채널 및 외부 비디오 입력 록킹 해제 안내후 입력되는 비밀번호와 메모리에 기저장한 비밀번호를 비교하여 일치하면 비디오 채널 및 외부 비디오 입력의 록킹을 해제하는 제4과정(S8-S11)을 순차 실행시키게 된다.The present invention provides a first process (S1, S2) for displaying a guide message for video locking on the screen when the key for locking the video channel and the external video input is pressed; A second process (S3, S4) of storing a video channel and an external video input locking time and a password manipulated by a user after the first process in a memory; A third step (S5-S7) of displaying a misleading message on the screen when the video channel and the external video input locking key are pressed again after locking the video channel and the external video input; After the video channel and the external video input unlocking guide are compared and the password inputted and the password previously stored in the memory are matched, the fourth process S8-S11 of releasing the locking of the video channel and the external video input is sequentially performed.

Description

티브이의 비디오 채널 및 외부 비디오 입력 제어방법TV video channel and external video input control method

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

제2도는 본 발명에 의한 티브이의 비디오 채널 및 외부 비디오 입력 제어과정 흐름도.2 is a flowchart illustrating a video channel and external video input control process of a TV according to the present invention.

Claims (2)

비디오 채널 및 외부 비디오 입력을 록킹시키기 위한 비디오 채널 및 외부 비디오 입력 록킹키가 눌러지면 비디오 채널 및 외부 비디오 입력 록킹을 위한 안내 메세지를 화면에 디스플레이 해주는 제1과정(S1,S2)과; 제1과정후 사용자에 의해 조작되는 비디오 채널 및 외부 비디오 입력 록킹 시간 및 비밀번호를 메모리에 저장하는 제2과정(S3,S4)과; 상기 비디오 채널 및 외부 비디오 입력 록킹후 비디오 채널 및 외부 비디오 입력 록킹키가 재차 눌러지면 비디오 채널 및 외부 비디오 입력 록킹을 해제하기 위한 안내 메세지를 화면에 디스플레이 해주는 제3과정(S5-S7)과; 상기 비디오 채널 및 외부 비디오 입력 록킹 해제 안내후 입력되는 비밀 번호와 메모리에 기저장한 비밀번호를 비교하여 일치하면 비디오 채널 및 외부 비디오 입력의 록킹을 해제하는 제4과정(S8-S11)으로 이루어짐을 특징으로 하는 티브이의 비디오 채널 및 외부 비디오 입력 제어방법.A first step (S1, S2) of displaying a guidance message for locking the video channel and the external video input when the video channel and the external video input locking key for locking the video channel and the external video input are pressed; A second process (S3, S4) of storing a video channel and an external video input locking time and a password manipulated by a user after the first process in a memory; A third step (S5-S7) of displaying a guide message for releasing the locking of the video channel and the external video input when the video channel and the external video input locking key are pressed again after locking the video channel and the external video input; And a fourth step (S8-S11) of releasing the locking of the video channel and the external video input if the password entered after the video channel and the external video input locking release guide is compared and matched with the previously stored password. TV video channel and external video input control method. 제1항에 있어서, 상기 제1과정의 비디오 채널 및 외부 비디오 입력 록킹 안내 메세지는 비디오 채널 및 외부 비디오 입력의 록킹 시간과 비밀번호와 입력 메세지임을 특징으로 하는 티브이의 비디오 채널 및 외부 비디오 입력 제어방법.The method of claim 1, wherein the video channel and the external video input locking guidance message of the first process are a locking time, a password, and an input message of the video channel and the external video input. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950048465A 1995-12-11 1995-12-11 Video channel and outside video input control method for a telelvision KR100218013B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950048465A KR100218013B1 (en) 1995-12-11 1995-12-11 Video channel and outside video input control method for a telelvision

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950048465A KR100218013B1 (en) 1995-12-11 1995-12-11 Video channel and outside video input control method for a telelvision

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KR970057003A true KR970057003A (en) 1997-07-31
KR100218013B1 KR100218013B1 (en) 1999-09-01

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KR1019950048465A KR100218013B1 (en) 1995-12-11 1995-12-11 Video channel and outside video input control method for a telelvision

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Publication number Priority date Publication date Assignee Title
KR100751400B1 (en) 2005-02-14 2007-08-23 엘지전자 주식회사 Display device and method for displaying locking source thereof

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