PNG being patented???

View: New views
2 Messages — Rating Filter:   Alert me  

PNG being patented???

by Andrey Kuznetsov-4 :: Rate this Message:

Reply to Author | View Threaded | Show Only this Message

http://www.freepatentsonline.com/EP1876598.html


-------------------------------------------------------------------------
This SF.Net email is sponsored by the Moblin Your Move Developer's challenge
Build the coolest Linux based applications with Moblin SDK & win great prizes
Grand prize is a trip for two to an Open Source event anywhere in the world
http://moblin-contest.org/redirect.php?banner_id=100&url=/
_______________________________________________
png-mng-misc mailing list
png-mng-misc@...
https://lists.sourceforge.net/lists/listinfo/png-mng-misc

Re: PNG being patented???

by Greg Roelofs :: Rate this Message:

Reply to Author | View Threaded | Show Only this Message

> http://www.freepatentsonline.com/EP1876598.html

Of course not.  PNG is prior art (obvious, or else they couldn't/wouldn't
refer to it by name; ditto DVD).  What they've done here is to build
something out of PNGs and DVDs and patented that.  Apparently the result
met the EPO's requirements for novelty and non-obviousness.  (There may
also be a US equivalent, or it might still be working its way through the
USPTO.)

Greg

-------------------------------------------------------------------------
This SF.Net email is sponsored by the Moblin Your Move Developer's challenge
Build the coolest Linux based applications with Moblin SDK & win great prizes
Grand prize is a trip for two to an Open Source event anywhere in the world
http://moblin-contest.org/redirect.php?banner_id=100&url=/
_______________________________________________
png-mng-misc mailing list
png-mng-misc@...
https://lists.sourceforge.net/lists/listinfo/png-mng-misc