Process and streaming server for encrypting a data stream
US6449719B1 · kind B1 · utility
198Cited by
3References
9Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 9, 1999 |
| Grant date | Sep 10, 2002 |
| Priority date | — |
| Expiry date | Nov 9, 2019 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L2463/101
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
There is disclosed a process for encrypting a data stream to secure the data stream for single viewing and to protect copyrights of the data stream. Specifically, there is disclosed a process for protecting streaming multimedia, entertainment and communications in an Internet type transmission. There is further disclosed a streaming server component operably connected with a streaming server that interacts with a client system to effect the inventive process.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.