Product including a speech recognition device and method of generating a command lexicon for a speech recognition device
US6253176A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Dec 21, 1998 |
| Grant date | Jun 26, 2001 |
| Priority date | — |
| Expiry date | Dec 21, 2018 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG10L2015/228
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
In a product including a speech recognition device for controlling at least one processing unit while using a command lexicon containing commands which depends as regards its contents on an activated operating state of a processing unit and which speech recognition device includes a command lexicon memory in which commands of the command lexicon can be stored in the form of command information and identification information assigned to the latter, and which speech recognition device includes speech recognition means for detecting command information--contained in speech information representing a spoken command--and delivers command information to the at least one processing unit, generating means are provided which are arranged for generating--after an operating state of a processing unit has been activated--which may be effected with the aid of command information detected in a spoken command--a command lexicon assigned to only this one activated operating state and for storing this command lexicon in the command lexicon memory.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.