Maintaining context information between user interactions with a voice assistant
US8731942B2 · kind B2 · utility
337Cited by
529References
25Claims
0Family size
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Key dates
| Filing date | Mar 4, 2013 |
| Grant date | May 20, 2014 |
| Priority date | — |
| Expiry date | Mar 4, 2033 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG10L15/1822
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Methods, systems, and computer readable storage medium related to operating an intelligent digital assistant are disclosed. A first task is performed using a first parameter. A text string is obtained from a speech input received from a user. Based at least partially on the text string, a second task different from the first task or a second parameter different from the first parameter is identified. The first task is performed using the second parameter or the second task is performed using the first parameter.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.