Dynamic insertion of a speech recognition engine within a distributed speech recognition system
CA 2466150 A1 · Owner: Kuhnen, Regina · Inventors: Macginitie, Andrew; Hold, Martin; Cyr, James
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A distributed speech recognition system (Fig. 1) provides for the convenient and expedited insertion of a new speech recognition engine. The system includes a speech processor linked to at least one speech recognition engine. The at least one speech recognition engine includes means for addressing the central speech processor upon installation within the system. The means for addressing transmits to the central speech processor a message indicating its operating protocol and location to permit the central speech processor to identify and begin transmitting work thereto.
Read the whole patent
Listed from its CIPO record in Patent Yard's archive of Canadian patents past their term. Its claims, description and drawings are in the CIPO record and on Google Patents, and the Claude kit works from them.
Why it's free to use
- Filed October 30, 2002. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended October 30, 2022.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by October 30, 2024.
- We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
Timeline
Timeline From CIPO dates
Sources & verification
Official CIPO records
Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.