GB8820520D0 - Video signal processor - Google Patents

Video signal processor

Info

Publication number
GB8820520D0
GB8820520D0 GB888820520A GB8820520A GB8820520D0 GB 8820520 D0 GB8820520 D0 GB 8820520D0 GB 888820520 A GB888820520 A GB 888820520A GB 8820520 A GB8820520 A GB 8820520A GB 8820520 D0 GB8820520 D0 GB 8820520D0
Authority
GB
United Kingdom
Prior art keywords
video signal
signal processor
processor
video
signal
Prior art date
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.)
Granted
Application number
GB888820520A
Other versions
GB2209260A (en
GB2209260B (en
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.)
Seiko Epson Corp
Original Assignee
Seiko Epson 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.)
Filing date
Publication date
Priority claimed from JP62219992A external-priority patent/JP2668216B2/en
Priority claimed from JP63173563A external-priority patent/JP3100594B2/en
Application filed by Seiko Epson Corp filed Critical Seiko Epson Corp
Publication of GB8820520D0 publication Critical patent/GB8820520D0/en
Publication of GB2209260A publication Critical patent/GB2209260A/en
Application granted granted Critical
Publication of GB2209260B publication Critical patent/GB2209260B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/64—Circuits for processing colour signals
    • H04N9/67—Circuits for processing colour signals for matrixing
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G1/00—Control arrangements or circuits, of interest only in connection with cathode-ray tube indicators; General aspects or details, e.g. selection emphasis on particular characters, dashed line or dotted line generation; Preprocessing of data
    • G09G1/28—Control arrangements or circuits, of interest only in connection with cathode-ray tube indicators; General aspects or details, e.g. selection emphasis on particular characters, dashed line or dotted line generation; Preprocessing of data using colour tubes
    • G09G1/285—Interfacing with colour displays, e.g. TV receiver

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Processing Of Color Television Signals (AREA)
GB8820520A 1987-08-31 1988-08-30 Video signal processor Expired - Lifetime GB2209260B (en)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
JP21755987 1987-08-31
JP62219992A JP2668216B2 (en) 1987-09-02 1987-09-02 Composite signal generator
JP23020987 1987-09-14
JP23020587 1987-09-14
JP23020887 1987-09-14
JP23020787 1987-09-14
JP23020287 1987-09-14
JP63173563A JP3100594B2 (en) 1987-08-31 1988-07-11 Video signal processing apparatus and video equipment using the same

Publications (3)

Publication Number Publication Date
GB8820520D0 true GB8820520D0 (en) 1988-09-28
GB2209260A GB2209260A (en) 1989-05-04
GB2209260B GB2209260B (en) 1991-10-16

Family

ID=27573324

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8820520A Expired - Lifetime GB2209260B (en) 1987-08-31 1988-08-30 Video signal processor

Country Status (3)

Country Link
GB (1) GB2209260B (en)
HK (1) HK41294A (en)
SG (1) SG42094G (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1984002026A1 (en) * 1982-11-16 1984-05-24 Real Time Design Inc Color video system using data compression and decompression
US4580134A (en) * 1982-11-16 1986-04-01 Real Time Design, Inc. Color video system using data compression and decompression
GB2140660A (en) * 1983-05-26 1984-11-28 James Larsson Colour graphics device
US4686520A (en) * 1983-12-06 1987-08-11 Nippon Gakki Seizo Kabushiki Kaisha Digital color encoder

Also Published As

Publication number Publication date
HK41294A (en) 1994-05-06
SG42094G (en) 1994-10-28
GB2209260A (en) 1989-05-04
GB2209260B (en) 1991-10-16

Similar Documents

Publication Publication Date Title
EP0282825A3 (en) Digital signal processor
EP0551931A3 (en) Digital signal processor
GB8702581D0 (en) Video signal processing
GB2208187B (en) Digital signal processor architecture
GB8721565D0 (en) Video signal processing system
KR970000850B1 (en) Video signal processor
GB8711827D0 (en) Video signal processor
EP0249962A3 (en) Digital video signal processor
EP0367823A4 (en) Video signal processor
GB8412559D0 (en) Video signal processor
EP0248626A3 (en) Video signal processing
GB2202706B (en) Video signal processing
GB8622663D0 (en) Video signal processor
AU586948B2 (en) Image signal processor
GB8505949D0 (en) Video signal processor
GB8507238D0 (en) Video signal processor
GB8714429D0 (en) Video signal processing
GB8622661D0 (en) Video signal processor
GB8722704D0 (en) Processing video signals
GB8822161D0 (en) Video signal processing
GB2152249B (en) Video signal processor
GB2215552B (en) Video signal processing
GB2240685B (en) Video signal processor
EP0734172A3 (en) Television signal processor
GB2181015B (en) Video signal processor

Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Expiry date: 20080829