Method and apparatus for voice interaction over a network using parameterized interaction definitions
CA 2234076 C · Owner: Ramming, James Christopher · Inventors: Ramming, James Christopher; Klarlund, Nils
Overview
Its claims, description and drawings are in the Canadian Patents Database.
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An audio browsing adjunct executes a voice markup language browser. The audio browsing adjunct receives a voice interactive request. Based on the request the network node obtains a, document. The document includes a voice markup and a parameterized interaction definition or at least one link to a parameterized interaction definition when user interaction is required. The audio browsing adjunct interprets the document in accordance with the parameterized interaction definition. By using the parameterized interaction definition, entered data is typically verified at the audio browsing adjunct instead of at a network server. Further, the parameterized interaction definition can define a finite …
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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 April 3, 1998 and granted January 7, 2003. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended April 3, 2018.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by April 3, 2020.
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