Performing human client verification over a voice interface
US9020117B2 · kind B2 · utility
7Cited by
4References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 23, 2008 |
| Grant date | Apr 28, 2015 |
| Priority date | — |
| Expiry date | Mar 10, 2032 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04M3/436
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
Methods and apparatus, including computer program products, implementing and using techniques for managing telephone calls. Upon completion of a telephone call, a telephone services subscriber is provided with a post-call interface. The post call interface allows the subscriber to define how future telephone calls from the caller are to be managed. Instructions are received from the subscriber through the post-call interface. The instructions pertain to the management of future telephone calls from the caller. The received instructions are saved.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.