Communication assistance system and method
US7027570B2 · kind B2 · utility
10Cited by
14References
25Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 15, 2005 |
| Grant date | Apr 11, 2006 |
| Priority date | — |
| Expiry date | Feb 15, 2025 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W74/00
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A communication assistance system is provided for providing access to information corresponding to a plurality of subscribers. The system includes a telephone switch for receiving calls from a plurality of requesters desiring access to the information corresponding to subscribers. A database stores the information corresponding to each of the subscribers, including their phone numbers. A dial string translator receives dial strings dialed by the plurality of requesters and translate them to a corresponding digit sequence associated with a service provided by the communication assistance system.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.