Method and system for VFC memory management
US7375764B2 · kind B2 · utility
1Cited by
9References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 12, 2003 |
| Grant date | May 20, 2008 |
| Priority date | — |
| Expiry date | Aug 2, 2024 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2340/0414
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A method for managing vertical format converter line memories includes writing a number of first input video lines into the VFC line memories, writing an additional video line into the VFC line memories, and reading respective pixels of the first input video lines and the additional input video line from the VFC line memories in parallel. The reading of respective pixels is commenced prior to completion of the writing of the additional video line. A digital video receiving system includes a somewhat similarly configured video processor.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.