Method for multicasting views of real-time streaming interactive video
US9032465B2 · kind B2 · utility
8Cited by
104References
30Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 5, 2007 |
| Grant date | May 12, 2015 |
| Priority date | — |
| Expiry date | Nov 30, 2030 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W84/12
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A method includes multicasting by a server center of streaming interactive video/audio streams to multiple destinations via an outbound Internet traffic interface. A given video/audio stream is routed to multiple destinations simultaneously. At least one of the video/audio streams is received at a delay buffer of the server center, the delay buffer storing a replayable portion of at least one of the video/audio streams.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.