CA1339668C - Processeur a signaux d'imagerie - Google Patents

Processeur a signaux d'imagerie

Info

Publication number: CA1339668C
Authority: CA; Canada
Prior art keywords: image signal; signal; clock pulses; color; superimposed
Prior art date: 1987-03-16
Legal status (The legal status 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 status listed.): Expired - Fee Related

Application number

CA000616891A

Other languages

English (en)

Inventor

Takao Abumi

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Sharp Corp

Original Assignee

Sharp Corp

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.)

1987-03-16

Filing date

1994-07-22

Publication date

1998-02-10

1987-03-16 Priority claimed from JP62061897A external-priority patent/JPS63226780A/ja

1987-05-30 Priority claimed from JP8430587U external-priority patent/JPH0617397Y2/ja

1988-03-15 Priority claimed from CA000561528A external-priority patent/CA1332461C/fr

1994-07-22 Application filed by Sharp Corp filed Critical Sharp Corp

1998-02-10 Application granted granted Critical

1998-02-10 Publication of CA1339668C publication Critical patent/CA1339668C/fr

2008-03-15 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

239000002131 composite material Substances 0.000 claims abstract description 27
230000015654 memory Effects 0.000 claims description 91
238000005070 sampling Methods 0.000 claims description 29
239000003990 capacitor Substances 0.000 claims description 18
230000002401 inhibitory effect Effects 0.000 claims description 13
230000001360 synchronised effect Effects 0.000 claims description 12
239000011159 matrix material Substances 0.000 claims description 6
238000003672 processing method Methods 0.000 claims description 6
238000005520 cutting process Methods 0.000 claims description 5
238000010586 diagram Methods 0.000 description 20
239000003086 colorant Substances 0.000 description 12
238000000034 method Methods 0.000 description 10
230000004044 response Effects 0.000 description 8
230000004048 modification Effects 0.000 description 6
238000012986 modification Methods 0.000 description 6
230000008569 process Effects 0.000 description 6
230000004304 visual acuity Effects 0.000 description 6
238000010276 construction Methods 0.000 description 5
230000009471 action Effects 0.000 description 2
239000004065 semiconductor Substances 0.000 description 2
238000000926 separation method Methods 0.000 description 2
238000003860 storage Methods 0.000 description 2
230000008859 change Effects 0.000 description 1
230000000694 effects Effects 0.000 description 1
238000005516 engineering process Methods 0.000 description 1
238000000605 extraction Methods 0.000 description 1
238000010191 image analysis Methods 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
230000010355 oscillation Effects 0.000 description 1
230000009467 reduction Effects 0.000 description 1

Landscapes

Processing Of Color Television Signals (AREA)

CA000616891A 1987-03-16 1994-07-22 Processeur a signaux d'imagerie Expired - Fee Related CA1339668C (fr)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
JP62061897A JPS63226780A (ja)	1987-03-16	1987-03-16	映像信号処理装置
JP61897/1987		1987-03-16
JP8430587U JPH0617397Y2 (ja)	1987-05-30	1987-05-30	静止画像の映像信号処理装置
CA000561528A CA1332461C (fr)	1987-03-16	1988-03-15	Processeur a signaux d'imagerie

Related Parent Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000561528A Division CA1332461C (fr)	1987-03-16	1988-03-15	Processeur a signaux d'imagerie

Publications (1)

Publication Number	Publication Date
CA1339668C true CA1339668C (fr)	1998-02-10

Family

ID=27167904

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000616891A Expired - Fee Related CA1339668C (fr)	1987-03-16	1994-07-22	Processeur a signaux d'imagerie

Country Status (1)

Country	Link
CA (1)	CA1339668C (fr)

1994
- 1994-07-22 CA CA000616891A patent/CA1339668C/fr not_active Expired - Fee Related

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Legal Events

Date	Code	Title	Description
2007-02-12	MKLA	Lapsed