Audio video conversion apparatus, audio video conversion method, and audio video conversion program
CA 2479479 A1 · Owner: B.U.G. Inc. · Inventors: Ifukube, Tohru
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Speech of a speaker is repeated by a repeating person whose speech is recognized and a video of the speaker is delayed when displayed so that it is displayed together with characters, so that the speech of the speaker can easily be understood. A video delay unit (2) outputs delayed video data of video input to a camera (1) and delayed. A first speech recognition unit (5) recognizes the content of a first language of a first repeating person input to a first speech input unit (3) and converts it into visible language data. A second speech recognition unit (6) recognizes the content of a second language of a second repeating person input to a second speech input unit (4) and converts …
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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 March 19, 2003. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended March 19, 2023.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by March 19, 2025.
- 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
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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.