Call queuing service termination
US7145905B2 · kind B2 · utility
4Cited by
12References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 1, 2001 |
| Grant date | Dec 5, 2006 |
| Priority date | — |
| Expiry date | Apr 11, 2023 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04Q2213/13546
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
Call queuing is implemented in a telecommunications advanced intelligent network. A determination is made that the call has been queued for a determined amount of time. The caller is requested to perform an action to remain in a queue. If the caller does not perform the requested action, the call is dequeued.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.