Networked system for producing multimedia files and the method thereof
CA 2358795 A1 · Owner: Lan, Hsin Ting · Inventors: Chen, Milton; Chiang, Ho Fa; Lu, Vincent
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The present invention provides a method for producing a multimedia file via a network comprising the steps of: storing a plurality of multimedia objects at a plurality of corresponding layers, generating an interface displaying the layers, through which the multimedia objects are selected according to the layers at a first client and combining the, selected multimedia objects to generate a first multimedia file at a server.
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 October 15, 2001. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended October 15, 2021.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by October 15, 2023.
- 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.