GB2254761B - Digital video effects system for manipulating multiple images - Google Patents

Digital video effects system for manipulating multiple images

Info

Publication number: GB2254761B
Authority: GB; United Kingdom
Prior art keywords: digital video; multiple images; video effects; effects system; manipulating multiple
Prior art date: 1991-04-09
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 - Lifetime

Application number

GB9107496A

Other versions

GB9107496D0 (en

GB2254761A (en

Inventor

Howard John Teece

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.)

Sony Broadcast and Communications Ltd

Sony Europe BV United Kingdom Branch

Original Assignee

Sony Broadcast and Communications Ltd

Sony United Kingdom Ltd

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.)

1991-04-09

Filing date

1991-04-09

Publication date

1994-12-07

1991-04-09 Application filed by Sony Broadcast and Communications Ltd, Sony United Kingdom Ltd filed Critical Sony Broadcast and Communications Ltd

1991-04-09 Priority to GB9107496A priority Critical patent/GB2254761B/en

1991-05-22 Publication of GB9107496D0 publication Critical patent/GB9107496D0/en

1992-04-09 Priority to JP4089145A priority patent/JPH05183810A/en

1992-10-14 Publication of GB2254761A publication Critical patent/GB2254761A/en

1994-12-07 Application granted granted Critical

1994-12-07 Publication of GB2254761B publication Critical patent/GB2254761B/en

2011-04-09 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Classifications

- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T15/00—3D [Three Dimensional] image rendering
- G06T15/04—Texture mapping

Landscapes

Engineering & Computer Science (AREA)
Computer Graphics (AREA)
Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Theoretical Computer Science (AREA)
Image Processing (AREA)

GB9107496A 1991-04-09 1991-04-09 Digital video effects system for manipulating multiple images Expired - Lifetime GB2254761B (en)

Priority Applications (2)

Application Number	Priority Date	Filing Date	Title
GB9107496A GB2254761B (en)	1991-04-09	1991-04-09	Digital video effects system for manipulating multiple images
JP4089145A JPH05183810A (en)	1991-04-09	1992-04-09	Digital vedio effect device

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB9107496A GB2254761B (en)	1991-04-09	1991-04-09	Digital video effects system for manipulating multiple images

Publications (3)

Publication Number	Publication Date
GB9107496D0 GB9107496D0 (en)	1991-05-22
GB2254761A GB2254761A (en)	1992-10-14
GB2254761B true GB2254761B (en)	1994-12-07

Family

ID=10692935

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB9107496A Expired - Lifetime GB2254761B (en)	1991-04-09	1991-04-09	Digital video effects system for manipulating multiple images

Country Status (1)

Country	Link
GB (1)	GB2254761B (en)

1991
- 1991-04-09 GB GB9107496A patent/GB2254761B/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
GB9107496D0 (en)	1991-05-22
GB2254761A (en)	1992-10-14

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Legal Events

Date	Code	Title	Description
1993-06-16	732E	Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
2011-05-04	PE20	Patent expired after termination of 20 years	Expiry date: 20110408