Method and apparatus for effectuating a predetermined communications connection
US7346333B2 · kind B2 · utility
0Cited by
37References
22Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 27, 2001 |
| Grant date | Mar 18, 2008 |
| Priority date | — |
| Expiry date | Nov 30, 2022 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04M1/677
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A handheld computing device includes a housing, a processor supported by the housing, a wireless telephony device coupled to the processor, a display having a graphical user interface coupled to the processor, and a plurality of input keys. The device is programmed to effectuate a predetermined communications connection when a user depresses two or more input keys simultaneously.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.