Method for the selection, transmission and playback of pieces of music by subscribers of a digital mobile communications network
CA 2385103 C · Owner: Cyrankiewicz, Arthur · Inventors: Michel, Uwe; Cyrankiewicz, Arthur
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The invention relates to a method for the selection transmission and playback , of pieces of music by subscribers of a digital mobile network whereby a , plurality of pieces of music is saved in digital form on a database server. The inventive device is characterised in that the database server is dialled up by a mobile terminal via the mobile communication network and a desired piece of music is selected. The selected piece of music is then transmitted in the form of digital audio data from the database server to the mobile terminal via the mobile communication network and is played back on the mobile terminal. The invention also relates to a mobile radio terminal which is suitable …
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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 October 13, 2000 and granted August 2, 2011. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended October 13, 2020.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by October 13, 2022.
- 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.