Call group management using the session initiation protocol
US8126836B2 · kind B2 · utility
8Cited by
3References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 6, 2008 |
| Grant date | Feb 28, 2012 |
| Priority date | — |
| Expiry date | Sep 28, 2030 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04M2203/205
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A method, apparatus, and electronic device for hierarchical communications are disclosed. A connection interface 1260 may receive a query. A processor 1210 may select an initial expert from the hierarchical expert tree based upon the query and direct the query towards the initial expert. A session initiation protocol server 418 may generate a hierarchical expert tree from an expert pool.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.