Speech processing for public devices
US10803859B1 · kind B1 · utility
16Cited by
9References
22Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 5, 2017 |
| Grant date | Oct 13, 2020 |
| Priority date | — |
| Expiry date | Sep 5, 2037 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG10L2015/223
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A speech-processing system capable of receiving spoken commands from a public or semi-public voice controlled device and determine a user who spoke the command for purposes of both command execution and output data routing. Identity of the user may be determined by various techniques such as facial identification, voice identification and the like. Identification techniques may be biased in view of users nearby to a voice controlled device. Private data resulting from the spoken command may be routed to a personal device of the user where non-private data may be output by the public voice controlled device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.