Data device to speech service bridge
US8411675B2 · kind B2 · utility
0Cited by
3References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 17, 2012 |
| Grant date | Apr 2, 2013 |
| Priority date | — |
| Expiry date | Apr 17, 2032 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04M3/4938
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
The present invention provides a data device to speech service bridge. The bridge allows packet-based devices, such as, for example, the PDA and 2.5/3G cellular phone, to access voice services.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.