KR890017960A - Sub-screen position movement control method in multi-function PIP control system - Google Patents

Sub-screen position movement control method in multi-function PIP control system Download PDF

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Publication number
KR890017960A
KR890017960A KR1019880005807A KR880005807A KR890017960A KR 890017960 A KR890017960 A KR 890017960A KR 1019880005807 A KR1019880005807 A KR 1019880005807A KR 880005807 A KR880005807 A KR 880005807A KR 890017960 A KR890017960 A KR 890017960A
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KR
South Korea
Prior art keywords
data
pip
screen
movement
display
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Application number
KR1019880005807A
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Korean (ko)
Inventor
김영찬
Original Assignee
안시환
삼성전자 주식회사
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Application filed by 안시환, 삼성전자 주식회사 filed Critical 안시환
Priority to KR1019880005807A priority Critical patent/KR890017960A/en
Publication of KR890017960A publication Critical patent/KR890017960A/en

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Abstract

내용 없음No content

Description

다기능 PIP 제어시스템에서 자화면 위치 이동 제어방식Sub-screen position movement control method in multi-function PIP control system

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

제 1 도는 본 발명에 따른 회로도.1 is a circuit diagram according to the present invention.

Claims (3)

화면 이동에 따른 모드 키를 인식하여 동작 모드 데이타를 마이컴과, 상기 마이콤의 동작모드데이타를 디코딩하여 해당 모드에 따른 제어신호를 발생하는 PIP 제어수단과, n비트의 제1PIP데이타를 k비트의 제2PIP데이타로 변환하는 제 1 변환수단 및 k비트의 제2PIP데이타를 n비트의 제1PIP데이타로 변환하는 제 2 변환수단과, 자화면 위치에 해당하는 뱅크별로 PIP용의 k비트 비디오 데이타를 라이트 및 리드하는 메모리를 구비한 다기능 PIP제어시스템에 있어서, 상기 마이컴으로부터 발생하는 소정 제 1 모드데이타를 디코딩하여 표시할 자화면수를 결정하는 제 1 과정과, 상기 표시자화면수 결정후 마이컴의 소정 제 2 모드데이타를 디코딩하여 자화면의 이동 유무를 검사하는 제 2 과정과, 상기 제 2 과정에서 소화면 이동일시 상기 메모리의 라이트 어드레스를 조정하여 현입력 제2PIP데이타를 해당 자화면의 이동 표시위치에 해당하는 뱅크 위치에 라이트하는 제 3 과정과, 상기 메모리의 해당 뱅크위치에 제2PIP데이타 라이트후 상기 메모리의 리드 어드레스를 조정하여 표시할 해당 뱅크 위치의 제2PIP데이타를 리드하여 해당 표시 소화면의 위치로 표시데이타를 출력하는 제 4 과정으로 이루어짐을 특징으로 하는 복수자화면 위치 이동 제어방식.PIP control means for recognizing the mode key according to the screen movement and the operation mode data, the PIP control means for decoding the operation mode data of the micom to generate the control signal according to the mode, and the first PIP data of n bits, First conversion means for converting 2PIP data and second conversion means for converting k-bit second PIP data to n-bit first PIP data, and writing and outputting k-bit video data for PIP for each bank corresponding to the sub picture position. A multifunction PIP control system having a reading memory, comprising: a first process of decoding a predetermined first mode data generated from the micom to determine the number of self screens to be displayed; A second process of checking whether the sub picture is moved by decoding the 2 mode data, and writing the write address of the memory at the time of the small screen A third process of writing the current input second PIP data to the bank position corresponding to the moving display position of the corresponding sub-screen, and writing the second PIP data to the corresponding bank position of the memory, and adjusting and displaying the read address of the memory. And a fourth process of reading the second PIP data of the corresponding bank position and outputting the display data to the position of the corresponding display small screen. 제 1 항에 있어서, 제 1 과정이 상기 제 1 모드데이타를 디코딩하여 표시 자화면수를 1번 입력시 1화면으로 결정하고, 2번 입력시 2화면 결정하며, 3번 입력시 4화면 결정하도록 이루어짐을 특징으로 하는 복수 자화면 위치 이동제어방식.The method of claim 1, wherein the first process decodes the first mode data to determine the number of display screens as one screen when inputting once, determining two screens when entering twice, and determining four screens when entering three times. Multiple screen position movement control method characterized in that made. 제 1 항에 있어서, 제 2 과정이 상기 제 2 모드 데이타를 디코딩하여, 자화면의 이동을 1번 입력시 표시 자화면 이동으로 결정하고, 2번 입력시 표시 자화면 이동을 해제하도록 이루어짐을 특징으로 하는 복수 자화면 위치 이동 제어방식.The method of claim 1, wherein the second process decodes the second mode data to determine the movement of the child screen as the movement of the display screen when the first input is input, and releases the movement of the display screen when the input is twice. Multi-screen position movement control system. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019880005807A 1988-05-18 1988-05-18 Sub-screen position movement control method in multi-function PIP control system KR890017960A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019880005807A KR890017960A (en) 1988-05-18 1988-05-18 Sub-screen position movement control method in multi-function PIP control system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019880005807A KR890017960A (en) 1988-05-18 1988-05-18 Sub-screen position movement control method in multi-function PIP control system

Publications (1)

Publication Number Publication Date
KR890017960A true KR890017960A (en) 1989-12-18

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Application Number Title Priority Date Filing Date
KR1019880005807A KR890017960A (en) 1988-05-18 1988-05-18 Sub-screen position movement control method in multi-function PIP control system

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KR (1) KR890017960A (en)

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