Data communication apparatus with an abbreviated dial key having a plurality of dial data and capable of selecting one of two communication functions
US5216705A · kind A · utility
26Cited by
9References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 17, 1992 |
| Grant date | Jun 1, 1993 |
| Priority date | — |
| Expiry date | Jan 17, 2012 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N1/32708
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A communication apparatus includes an abbreviated dial key, a memory for storing a plurality of dial data in correspondence with the abbreviated dial key, a control circuit responsive to a key input of the abbreviated dial key for selecting one of the plurality of dial data corresponding to the key, and generating a call based on the selected data, and a selector circuit for setting a communication use mode of at least one dial data of the plurality of dial data.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.