Dynamic learning for navigation systems
US7689617B2 · kind B2 · utility
7Cited by
0References
20Claims
0Family size
Inventor
Key dates
| Filing date | Feb 24, 2006 |
| Grant date | Mar 30, 2010 |
| Priority date | — |
| Expiry date | Dec 26, 2026 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F16/9024
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method performed in a system involves, at a node within the system, receiving an input from a user, determining that the input contains an unknown word, presenting at least one response to the user, and based upon at least one additional input from the user, learning one or more associations for the unknown word.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.