Call control presence and recording
US8837697B2 · kind B2 · utility
6Cited by
146References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 7, 2006 |
| Grant date | Sep 16, 2014 |
| Priority date | — |
| Expiry date | Oct 12, 2028 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L12/66
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Included are embodiments for detecting presence in a communications system environment. At least one embodiment of a method includes subscribing to events associated with a communication system and receiving a notification for an event, the event being associated with a communication between a first communications device and a second communications device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.