Low bandwidth transmission of 3D graphical data
US7248257B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Jul 11, 2001 |
| Grant date | Jul 24, 2007 |
| Priority date | — |
| Expiry date | May 23, 2024 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T17/30
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A graphical data-compressor for compressing received arbitrary graphical data for subsequent transmission; where the graphical data-compressor comprises an input for receiving the received arbitrary graphical data, the input being linked to an analyzer for analysis of the received arbitrary graphical data into constituent geometrical parts, the analyzer being linked to an analytic scene describer, for description of said constituent geometrical parts as an analytic description of the received arbitrary graphical data, the analytic scene describer being linked to a transmitter, the transmitter being for transmission of the analytic description.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.