System and method to facilitate conversion between voice calls and text calls
US9380146B1 · kind B1 · utility
6Cited by
2References
22Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 14, 2012 |
| Grant date | Jun 28, 2016 |
| Priority date | — |
| Expiry date | Apr 21, 2033 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04M1/72436
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
Methods and systems for converting voice calls into text calls are disclosed. A method includes determining that a first user device is to be switched from a voice call mode to a text call mode, and sending an indication that the first user device is to be switched from the voice call mode to the text call mode to a server that is in communication with a second user device. The method further includes presenting to a user of the first user device a voice call from the second user device in text format.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.