System and method for automatically answering a call on a communication device
US8897757B2 · kind B2 · utility
3Cited by
8References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 27, 2011 |
| Grant date | Nov 25, 2014 |
| Priority date | — |
| Expiry date | Apr 27, 2031 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W4/16
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A system and method for answering a call on a communication device is provided and includes: detecting an incoming call on the communication device, automatically answering the incoming call, and detecting whether an audio signal is received through the microphone of the communication device. Upon not detecting an audio signal, the call is disconnected.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.