Call rejection
US6026161A · kind A · utility
9Cited by
13References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 20, 1997 |
| Grant date | Feb 15, 2000 |
| Priority date | — |
| Expiry date | Nov 20, 2017 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04M1/724
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A phone is provided with a set of keys and a controller which monitors the status of the phone. The set of keys comprises a call handling key for establishing and terminating a call. The functionality of the call handling key is controlled by the controller in dependence on the status of the phone, and said set of keys comprises a key for rejecting an incoming call.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.