Voice dialing using a rejection reference
US8055502B2 · kind B2 · utility
304Cited by
3References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 28, 2006 |
| Grant date | Nov 8, 2011 |
| Priority date | — |
| Expiry date | Dec 13, 2028 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04M1/6075
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A voice dialing method includes the steps of receiving an utterance from a user, decoding the utterance to identify a recognition result for the utterance, and communicating to the user the recognition result. If an indication is received from the user that the communicated recognition result is incorrect, then it is added to a rejection reference. Then, when the user repeats the misunderstood utterance, the rejection reference can be used to eliminate the incorrect recognition result as a potential subsequent recognition result. The method can be used for single or multiple digits or digit strings.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.