Method for processing audio data on a network and device therefor
CA 2506549 C · Owner: Nadhir, Zakaria · Inventors: Bouton, Thomas; Beglin, Pascal; Gaichies, Lilian Francois
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The invention concerns a method for processing a data flow comprising audio data exchanged over a network between a server (SERV) and at least one telephone terminal the data flow corresponding to a telephone call transmitted from said terminal during which a user has produced at least one event. Said method comprises the following steps: (a) extracting from the data flow corresponding at each telephone call the audio data (INST2) corresponding to each event and (b) executing at least one task concerning the extracted audio data (INST2) executable by a software application (AL) the software application being designed to interact with the network using a non specifically audio data …
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 November 24, 2003 and granted February 12, 2013. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended November 24, 2023.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by November 24, 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
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.