Call center for handling video calls from the hearing impaired
US6570963B1 · kind B1 · utility
17Cited by
3References
45Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 30, 2000 |
| Grant date | May 27, 2003 |
| Priority date | — |
| Expiry date | Apr 16, 2021 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04M2203/2061
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A call center for handling call for speech and hearing impaired subscribers. The call center includes a plurality of terminals connected to a switching system to handle calls. Each of said plurality of terminals includes a computer system that handles video calls from the speech and hearing impaired subscribers and a telephone station that handles voice calls to parties communicating with the speech and hearing impaired subscribers. A call controller connected to the switching system and the plurality of terminals determines which of the plurality of terminals handles an incoming call.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.