KR890013905A - Movement area detection device of muse receiver - Google Patents

Movement area detection device of muse receiver Download PDF

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Publication number
KR890013905A
KR890013905A KR1019880001033A KR880001033A KR890013905A KR 890013905 A KR890013905 A KR 890013905A KR 1019880001033 A KR1019880001033 A KR 1019880001033A KR 880001033 A KR880001033 A KR 880001033A KR 890013905 A KR890013905 A KR 890013905A
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KR
South Korea
Prior art keywords
mixer
value
level
output signal
motion
Prior art date
Application number
KR1019880001033A
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Korean (ko)
Inventor
조현덕
박외수
이종화
정해묵
Original Assignee
안시환
삼성전자 주식회사
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.)
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Publication date
Application filed by 안시환, 삼성전자 주식회사 filed Critical 안시환
Priority to KR1019880001033A priority Critical patent/KR890013905A/en
Publication of KR890013905A publication Critical patent/KR890013905A/en

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Abstract

내용 없음.No content.

Description

뮤즈수신기의 운동영역 감지장치Movement area detection device of muse receiver

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

제3도는 본 발명의 회로도.3 is a circuit diagram of the present invention.

Claims (3)

송신기로부터 뮤즈(MUSE) 신호를 받아 처리하는 수신기에 있어서 운동영역 감지부(130)의 혼합기(130a)는 퉁상의 필드내삽기(113)와 주파수변환기(114)로부터 입력을 받아 그 출력신호를 상기 필드내삽기(113)의 출력신호와 비교하는 운동영역 감지기(130b)에 접속하는 수단과, 상기 운동영역 감지기(130b)는 상기 두 신호를 처리하여 상기 혼합기(130a)로 접속시키는 수단으로 이루어진 것을 특징으로 하는 뮤즈수신기의 운동영역 감지장치.In the receiver for receiving and processing a MUSE signal from the transmitter, the mixer 130a of the motion area detecting unit 130 receives an input from the quadrature field interpolator 113 and the frequency converter 114 and outputs the output signal. Means for connecting to the motion range detector 130b for comparing with the output signal of the field interpolator 113, and the motion range detector 130b for processing the two signals and connecting them to the mixer 130a. Movement area detection device of the muse receiver. 제1항에 있어서, 운동영역 감지부(130)는 필드내삽기(113)의 출력신호와 혼합기(130a)의 출력신호가 프레임메모리(131)를 거친신호를 감산기(132)에서 차신호로 만드는 수단과, 상기 차신호를 절대값으로 만들어 8비트의 3점 중간값을 취하는 수단과, 상기 3점 중간값을 취한 신호를 최상위 1비트와 최하위 3비트를 절삭하여 4비트로 만들어 혼합기(130a)에 접속시키는 수단으로 이루어진 것을 특징으로 하는 뮤즈수신기의 운동영역 감지장치.The motion region detecting unit 130 of claim 1, wherein the output signal of the field interpolator 113 and the output signal of the mixer 130a make the difference signal from the subtractor 132 to the difference signal of the frame memory 131. Means and means for taking the difference value into an absolute value and taking a three-point intermediate value of eight bits; and a signal taking the three-point intermediate value into four bits by cutting the most significant one bit and the least significant three bits into the mixer 130a. Movement area detection apparatus of the muse receiver, characterized in that consisting of means for connecting. 제2항에 있어서, 4비트의 동영역 레벨이 0-15레벨을 갖고 레벨 “0”이면 완전 정지영역이고 레벨“15”이면 완전 동영역으로 취하는 수단과, 상기 레벨값을 혼합기(130a)에 입력시켜 그 출력신호(MIX)는 MIX=× (정지영역 내삽기 출력값) +× (동영역 내삽기 출력값)인 식을 만족시키는 수단으로 이루어진 것을 특징으로 하는 뮤즈수신기의 운동영역 감지장치.3. The apparatus according to claim 2, wherein the four-bit dynamic range level has a 0-15 level, and if the level is "0", a means for taking it as a completely static region and if the level is "15", the level value is supplied to the mixer 130a. And the output signal MIX is MIX = × (stop area interpolator output value) + An apparatus for detecting an area of motion of a muse receiver, comprising means for satisfying an expression of x (dynamic area interpolator output value). ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019880001033A 1988-02-04 1988-02-04 Movement area detection device of muse receiver KR890013905A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019880001033A KR890013905A (en) 1988-02-04 1988-02-04 Movement area detection device of muse receiver

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019880001033A KR890013905A (en) 1988-02-04 1988-02-04 Movement area detection device of muse receiver

Publications (1)

Publication Number Publication Date
KR890013905A true KR890013905A (en) 1989-09-26

Family

ID=68233205

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019880001033A KR890013905A (en) 1988-02-04 1988-02-04 Movement area detection device of muse receiver

Country Status (1)

Country Link
KR (1) KR890013905A (en)

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