Selective call reject feature for a telephone
US8351590B2 · kind B2 · utility
3Cited by
9References
29Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 7, 2007 |
| Grant date | Jan 8, 2013 |
| Priority date | — |
| Expiry date | Dec 19, 2030 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04M1/663
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A telephone includes first circuitry enabling communications with a telephone network. A call block list includes at least one user designated number. A call blocking logic module is implemented within the first circuitry and selectively blocks incoming calls to the telephone over the telephone network responsive to the at least one user designated number in the call block list.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.