Generation based update system
US9177009B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 28, 2012 |
| Grant date | Nov 3, 2015 |
| Priority date | — |
| Expiry date | Jun 28, 2032 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N19/174
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Techniques are directed to managing image generation for desktop and screen sharing systems as well as for large image systems such as mapping. An apparatus may comprise a logic device, a remote sharing module and an image generation module. The remote sharing module is operative on the logic device to share an image with one or more client devices. The image may be divided into a plurality of tiles each corresponding to a portion of the shared image. The image generation module is operative on the logic device to determine a version of each of the plurality of tiles and compares the version of each of the plurality of tiles with a received client version of the same image.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.