Methods and systems for prioritizing dirty regions within an image
US8718400B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Oct 1, 2013 |
| Grant date | May 6, 2014 |
| Priority date | — |
| Expiry date | Oct 1, 2033 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2360/04
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A method for identifying modified sections of a drawing region and selecting at least one modified drawing region section to transmit to a remote computer. A local computer can execute a prioritization module that can identify a first modified drawing region section and a second modified drawing region section. Each of the first and second modified drawing region section can have a corresponding priority. The prioritization module can determine whether the first priority of the first section is greater than the second priority of the second section and can select the greater priority. The local computer can then transmit the selected modified drawing region section that has the greatest priority to a remote computer that communicates with the local computer over a virtual channel.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.