Germany Rejects Microsoft FAT Patent
Askmum writes in with news that a German patent court has ruled Microsoft's patent on FAT invalid in that country, finding that it is "not based on inventive activity." Just one of 6,000-odd patents Microsoft has amassed since a 1991 memo from Bill Gates turned around the company's attitude to patents.
I don't fault MSFT for patenting everything they can. Apple does it, Google does it, everyone does it. Eolas does it.
The system is broken. Don't hate the player, hate the game.
I don't need no instructions to know how to rock!!!!
this patent is only valid in the US and Samoa. Germany has no right to allow any Fat patents.
Are you intolerant of intolerant people?
Doesn't McDonalds already own this patent in Germany?
I thought it was only slightly chubby...
You know, there is a difference between trolling and pointing out the flaws in your reasoning. Just saying.
Whoa!
Not so fast! Off the top of my head, there is a lot of stuff that still uses FAT: SD-Card, USB sticks, most of the little thingie you stick into a cell phone, a digital camera, and use in embedded systems. Basically everything that can emulate (and does emulate) a floppy disk And what about real floppy disks themselves?
FAT has got a lot of problems, but it's convenient, simple to implement, and relatively stable. And most of the systems in use today can read and write to it (Linux, BSD, Solaris, Windows, MacOS, you name it), so it is also convenient for quickly transferring data from those small thingamajigs into you main PeeCee.
So yeah, FAT is here to stay. It does not do a lot, but what it does, it does well. And that's why rejecting the FAT patent in Germany is Good News(tm).
The right to offend is far more important than the right not to be offended. (Rowan Atkinson)
Not true. Every country has its own rules. Besides those, there's also a European patent court, which isn't actually part of the EU, just a cooperation of European countries. That court officially doesn't allow software patents but does in practice; Germany's patent law is different, I have no idea.
The "EU patent directive" and the fight over software patents that's covered now and then on /. is about a EU proposal to do away with all this and replace it by a single EU system, and about whether software patents should be part of that.
This is "Slashdot knowledge", I have no actual knowledge of law, so...
I believe posters are recognized by their sig. So I made one.
FTA "[Prevents company from] lay claim to basic computing procedures that in the final analysis are trivial."
And, FAT is a trivial format, (as are Apple DOS 16, ProDOS, CODOS, and other ancient formats) but FAT has the caveat it is commonly used today in devices such as digital cameras (So pfffft on the person who said its not used.)
I completely agree with the german PO that a patent has to be on something innovative and inventive. Every time I see a patent for a double-linked list or radix sort I get the shivers.
/\/\icro/\/\uncher
FAT itself was documented in 1983 (or earlier?) in Byte magazine. It can not be and is not patented today as I understand it. My understanding is that MS patented the long filename feature that came along later. Lets not confuse basic FAT functionality with long file names. It's also more interesting to call it a long filename patent, as it sounds even dumber than a FAT patent.
Well, what Microsoft holds the a (purportedly valid) patent on isn't FAT or FAT32. It's on the particular algorithm for mapping long filenames into an 8.3 format and (I think) storing the long filename where it can be found. What the German court found was that a) the idea of doing such a mapping isn't original enough to be potentially patentable, and b) even if it was, the Rock Ridge extensions to the ISO-9660 filesystem (specifically the parts that allow mapping of Unix long filenames to the 8.3 upper-case-only native 9660 names) are similar enough to be prior art and invalidate MS's patent (as it would be simply an obvious extension of that prior art).