Predictive speech-to-text input
US7904298B2 · kind B2 · utility
24Cited by
5References
20Claims
0Family size
Inventor
Key dates
| Filing date | Nov 16, 2007 |
| Grant date | Mar 8, 2011 |
| Priority date | — |
| Expiry date | Nov 16, 2027 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04M2250/74
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
This disclosure describes a practical system/method for predicting spoken text (a spoken word or a spoken sentence/phrase) given that text's partial spelling (example, initial characters forming the spelling of a word/sentence). The partial spelling may be given using “Speech” or may be inputted using the keyboard/keypad or may be obtained using other input methods. The disclosed system is an alternative method for inputting text into devices; the method is faster (especially for long words or phrases) compared to existing predictive-text-input and/or word-completion methods.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.