Apparatus and method for interactive content requests in a networked computer jukebox
CA 2574569 C · Owner: Karantonis, John · Inventors: Karantonis, John; Drakoulis, Niko; Stoikos, Georgios
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
communication link to a control which is coupled to a digital audio-visual playback device for selecting and playing a stored digital media by the playback device. The control receives the digital media request and transmits digital media selection and/or the selected digital media content directly to a selected playback device or indirectly to the selected playback device through a playback device server. The communication between the control and the playback device can be through a global communication network.
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 July 21, 2005 and granted March 13, 2012. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended July 21, 2025.
- Certificates of supplementary protection extend only drug patents, and it isn't classified as one.
- 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.