Image processing apparatus, method, and storage medium for controlling display of copyright-protected information
US6895555B1 · kind B1 · utility
15Cited by
5References
22Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 30, 1999 |
| Grant date | May 17, 2005 |
| Priority date | — |
| Expiry date | Nov 30, 2019 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63F2300/8082
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An image processing apparatus is constructed by: a receiving unit for receiving scene data describing a 3-dimensional scene, media data associated with the scene data, and copyright-protected data; a scene decoder for forming copyright-protected scene data and copyright-unprotected scene data from the scene data on the basis of the copyright-protected data; and a renderer for rendering the 3-dimensional scene on the basis of the media data, the copyright-protected scene data, and the copyright-unprotected scene data.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.