Identifying and filtering incoming telephone calls to enhance privacy
US10728386B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Oct 18, 2018 |
| Grant date | Jul 28, 2020 |
| Priority date | — |
| Expiry date | Oct 18, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04M2201/18
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A method for filtering a telephone call is provided. The method may comprise receiving from a caller the telephone call directed to a communication device associated with an intended call recipient. The received telephone call may be scored based on predetermined scoring criteria to create a score indicative of a desirability of the telephone call. Furthermore, the method may comprise comparing the score to a predetermined threshold score. Based on the comparison, the method may further comprise selectively classifying the telephone call as an unwanted telephone call. Furthermore, the method may comprise selectively rejecting the unwanted telephone call.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.