Scalable presence distribution system and method
US7676577B2 · kind B2 · utility
5Cited by
2References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 21, 2004 |
| Grant date | Mar 9, 2010 |
| Priority date | — |
| Expiry date | Aug 9, 2025 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L69/329
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Scalable presence distribution system and method are described. In one embodiment, a presence distribution system comprises a plurality of presence servers and a centralized management function for coordinating registration of a presentity with one or more of the plurality of presence servers.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.