KR900019485A - Driving Control Method of AM Hotel Revision Receiver - Google Patents

Driving Control Method of AM Hotel Revision Receiver Download PDF

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Publication number
KR900019485A
KR900019485A KR1019890007488A KR890007488A KR900019485A KR 900019485 A KR900019485 A KR 900019485A KR 1019890007488 A KR1019890007488 A KR 1019890007488A KR 890007488 A KR890007488 A KR 890007488A KR 900019485 A KR900019485 A KR 900019485A
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KR
South Korea
Prior art keywords
encryption code
input
same
code input
control method
Prior art date
Application number
KR1019890007488A
Other languages
Korean (ko)
Inventor
표종혁
Original Assignee
이헌조
주식회사 금성사
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 이헌조, 주식회사 금성사 filed Critical 이헌조
Priority to KR1019890007488A priority Critical patent/KR900019485A/en
Publication of KR900019485A publication Critical patent/KR900019485A/en

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Abstract

내용 없음No content

Description

암호텔레비젼수상기의 구동제어방법Driving Control Method of AM Hotel Revision Receiver

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

제3도는 본 발명의 암호텔레비젼수상기 구동제어방법 흐름도.Figure 3 is a flow chart of the drive control method of the AM Hotel Revision receiver of the present invention.

Claims (1)

키매트릭스부(3) 또는 리모콘수신부(2)로부터 마이콤(4)에 전원키신호가 입력되면, 전원공급부(6)를 제어하여 구동부(7)에 전원을 공급함과 아울러 암호코드가 설정되어 있는지를 판별하고, 이때 암호가 설정되어 있지 않는 경우에는 구동부(7)에서 선국을 행하게 하고, 암호가 설정되어 있는 경우에는 암호코드입력회로(P)와 암호코드입력카운트수(U)를 설정한 후 숫자키 카운트수(k1)를 설정하며, 이후 입력되는 숫자키신호를 카운트하여 상기 설정된 카운트수(k1)에서 감산하는 과정을 그 결과가 제로가 될때까지 반복하고, 이후 입력된 암호코드가 설정된 암호코드와 동일한가를 판별하고, 이때 동일한 경우에는 구동부(7)에서 선국을 행하게 하고, 동일하지 않는 경우에는 상기 설정된 암호코드입력카운트수(U)에 "1"을 가산한 후 그 암호코드입력카운트수(U)가 상기 암호코드입력회수(P)와 동일한지를 판별하여, 이때 동일하지 않는 경우에는 상기 설정된 암호코드 입력회수(P)동안 다시 암호코드를 받아들이게 하고, 동일한 경우에는 상기 전원공급부(6)에서 상기 구동부(7)에 전원공급이 차단되게 함을 특징으로 하는 암호텔레비젼 수상기의 구동제어방법.When a power key signal is input to the microcomputer 4 from the key matrix unit 3 or the remote control receiver 2, the power supply unit 6 is controlled to supply power to the drive unit 7 and to determine whether an encryption code is set. If the password is not set at this time, the driver 7 performs tuning. If the password is set, the number is set after setting the encryption code input circuit P and the number of encryption code input counts U. The key count number k1 is set, and the process of counting the numeric key signal input thereafter and subtracting from the set count number k1 is repeated until the result is zero, and then the input encryption code is set to the encryption code. Is equal to, and if it is the same, the driver 7 performs tuning. If it is not the same, " 1 " is added to the set encryption code input count U, and then the number of encryption code input counts. If (U) is equal to the encryption code input frequency (P), and if it is not the same at this time, the encryption code is accepted again for the set encryption code input frequency (P), and if it is the same, the power supply unit (6). The drive control method of the Amhotel Revision receiver, characterized in that the power supply to the drive unit 7 is cut off. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019890007488A 1989-05-31 1989-05-31 Driving Control Method of AM Hotel Revision Receiver KR900019485A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019890007488A KR900019485A (en) 1989-05-31 1989-05-31 Driving Control Method of AM Hotel Revision Receiver

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019890007488A KR900019485A (en) 1989-05-31 1989-05-31 Driving Control Method of AM Hotel Revision Receiver

Publications (1)

Publication Number Publication Date
KR900019485A true KR900019485A (en) 1990-12-24

Family

ID=67840705

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890007488A KR900019485A (en) 1989-05-31 1989-05-31 Driving Control Method of AM Hotel Revision Receiver

Country Status (1)

Country Link
KR (1) KR900019485A (en)

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