Method for processing incoming call
US8009818B2 · kind B2 · utility
0Cited by
2References
14Claims
0Family size
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Key dates
| Filing date | Sep 25, 2009 |
| Grant date | Aug 30, 2011 |
| Priority date | — |
| Expiry date | Oct 17, 2029 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04M1/72484
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A method for processing an incoming call using a communication device includes following steps. A phone number of the incoming call is detected. The phone number of the incoming call is logged. A ring duration of the incoming call is computed. The ring duration of the incoming call is compared with a predetermined time interval. If the ring duration of the incoming call is shorter than the predetermined time interval, related features are invoked thereby the incoming call is not returned.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.