Information storage medium and recording/reproducing apparatus and method using the same
CA 2584650 C · Owner: Samsung Electronics Co. Ltd. · Inventors: Hwang, Sung-Hee; Lee, Kyung-Geun
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
An information storage medium and a recording/reproducing apparatus and method, the information storage medium includes: an area for recording information regarding a predetermined function applied thereto wherein the , information regarding the predetermined function includes specific information in which set information regarding the predetermined function is set by a recording/reproducing apparatus that can recognize the predetermined function and common information set by the recording/reproducing apparatus that can recognize the predetermined function based on corresponding information dependent upon the set information so that a recording/reproducing apparatus that cannot …
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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 10, 2005 and granted October 1, 2013. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended October 10, 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.