Materials for optical medium copy-protection transiently...

Details Materials for optical medium copy-protection transiently... Materials for optical medium copy-protection transiently...

G - Physics

11

B

G11B 7/00 (2006.01) B29D 11/00 (2006.01) C07D 279/18 (2006.01) G11B 7/005 (2006.01) G11B 7/007 (2006.01) G11B 7/24 (2006.01)

Patent

CA 2489439

A method and system for providing copy-protected optical medium using transient optical state change security materials capable of changing optical state and software code to detect such change in optical state.

L'invention concerne un procédé et un système permettant d'obtenir un support optique protégé contre la copie au moyen de matériaux de sécurité de changement d'état optique transitoire et d'un code logiciel, afin de détecter un tel changement dans l'état optique.

Affiliated with

Also associated with

Rating

Materials for optical medium copy-protection transiently... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Materials for optical medium copy-protection transiently..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Materials for optical medium copy-protection transiently... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1975886