Methods and systems for providing near real time messaging to hearing impaired user during telephone calls
US8265671B2 · kind B2 · utility
22Cited by
1References
23Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 16, 2010 |
| Grant date | Sep 11, 2012 |
| Priority date | — |
| Expiry date | Oct 30, 2030 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W4/14
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A data connection between a server and an application running on a mobile telephone handset is used to provide caption text of a telephonic conversation between call participants to the mobile phone handset during an active telephone call. Prior to providing the captions, a communication session between the server and the application running on the handset, the means of transporting the caption text is determined. Transport may be by way of data socket connection or by way of SMS messages.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.