Interactive video based communication system
CA 1331653 C · Owner: Paolini, Michael · Inventors: Paolini, Michael
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
An interactive video based communication system provides apparatus and methods for user guided information retrieval in video frame format and transmission of the selected and retrieved information to a remote location for subsequent review and analysis. The storage of audio information in video frame format permits real time information compression allowing a one minute presentation to be transmitted in a fraction of a second.
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
- Granted August 23, 1994. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended August 23, 2011.
- 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.