Clipping and scissoring technique
US7551183B2 · kind B2 · utility
1Cited by
11References
19Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 30, 2003 |
| Grant date | Jun 23, 2009 |
| Priority date | — |
| Expiry date | Nov 28, 2023 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2360/121
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method is described that involves redefining a primitive surface to create a redefined primitive surface. The redefining involves clipping a first edge of the primitive surface to a second edge of a displayable screen area. The first edge of the primitive surface extends outside a guard band region prior to the clipping. The guard band region surrounds the displayable screen area. The clipping causes the redefined primitive surface to have an edge running within the guard band that the primitive surface does not have.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.