Apparatus for speed and data communication
US5280520A · kind A · utility
7Cited by
3References
12Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 30, 1992 |
| Grant date | Jan 18, 1994 |
| Priority date | — |
| Expiry date | Dec 30, 2012 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04Q2213/201
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A communication apparatus connectable to an ISDN network and having a communication function and a data communication function comprises a memory for storing a destination number in a speech mode, an instruction unit for instructing data communication in the speech mode, and call means for calling based on the destination number stored in the memory in response to an instruction from the instruction unit.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.