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Linux may infringe on Microsoft's patents

Marshalus   on 26 November 2006 - 06:22 · 47 comments & 35018 views

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There have been a lot of words written about the comments made by Microsoft's CEO Steve Ballmer during a Q&A session after his keynote speech at the Professional Association for SQL Server (PASS) conference in Seattle last week. It was at this conference where Balmer declared that Linux used intellectual property patented by Microsoft.

Most seem to think that the claims are nothing more than FUD on the part of Microsoft and that nothing will come of it. But here's a thought to ponder - what if it's true and Linux does indeed infringe on one of more of Microsoft's patents?

There's at least a chance that Linux does indeed infringe on Microsoft's patents. After all, Microsoft does hold a lot of patents and while Linux is open source and we can all take a look at the source code, only Microsoft has access to most of its source code so it isn't all that difficult for it to prove – to itself at any rate – that there are IP infringements contained in Linux.

After all, before IBM handed over some 500 patents to the open source community, it's pretty clear that Linux was infringing some of them.

News source: ZDNet Blog

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#1 rbet on 26 Nov 2006 - 06:48
Look who's talking? =|
#2 andrewxps on 26 Nov 2006 - 06:48
A shareholder's wet dream or worst nightmare?
#3 ichi on 26 Nov 2006 - 07:00
Even if that was true, Microsoft just cannot sue Linux devs. They would be eaten alive by IBM and the OIN with a counter sue for every patent MS is infringing. Also being granted a patent doesn't assure it will stand in a court.

Hence why Ballmer's comments were just plain FUD.


After all, before IBM handed over some 500 patents to the open source community, it's pretty clear that Linux was infringing some of them
.

Pretty clear? Maybe it's true that they were infringing some, but being handed patents allows you to ADD new technology that you could not develop before. Those 500 patents prove nothing.
(2 replies) #4 Tzimisce on 26 Nov 2006 - 07:06
bullsh*t, if linux is taken off the map, it will be a great blow to the open source community. Linux shows just what open source can accomplish. If you can make an entire open source OS with that much support and free software to go with, then in my book they are one step ahead of microbut.
#4.1 guylaroche on 26 Nov 2006 - 13:37
Perhaps. But better != legal. If Microsoft owns the patents, then it is their decision what to do about enforcement -- regardless as to the quality of the competition. For example, look at that patent-holdings firm that sued (and won) against RIM; and those patents weren't even upheld by the PTO!
#4.2 carl0ski on 27 Nov 2006 - 02:23
Quote - guylaroche said @ #4.1
Perhaps. But better != legal. If Microsoft owns the patents, then it is their decision what to do about enforcement -- regardless as to the quality of the competition. For example, look at that patent-holdings firm that sued (and won) against RIM; and those patents weren't even upheld by the PTO!


If IBM produced 500 Patents to Linux community
and even if Linux potentially violated some of those.

Whats the likely hood that MS violates some of those 500 patents that protect Linux?

It's pretty much will be a messy battle of Fire against Fire.
If MS chooses to follow through with their stupid threats
it will result in counter claims on top of counter claims for the next 50 years.

World War III in the Information revolution.
(6 replies) #5 vetmarkjensen on 26 Nov 2006 - 07:10
There are several layers to this onion, with enough pain to cause tears for everyone (except patent lawyers).

First, Microsoft can (and probably has) review their patent portfolio and look for items that may infringe.
Then they can pursue claims on this, by announcing their patent and their intent to resolve by litigation or negotiation.
If the Open Source community rejects the patent claim, it can go to court to invalidate or uphold the patent.
Finally, if all of the above has transpired for Microsoft, and against whatever Open Source project targeted, then that project team will need to recode, and remuneration (as determined by the courts) made.

Unless Microsoft is specific, and brings the matter to court.... NOTHING can happen.
#5.1 em_te on 26 Nov 2006 - 07:16
What if they bring lawsuits against small individual companies that use Linux and claim small monetary compensations that cause the defendant to favor out-of-court settlements?
#5.2 GreyWolfSC on 26 Nov 2006 - 07:22
Quote - em_te said @ #5.1
What if they bring lawsuits against small individual companies that use Linux and claim small monetary compensations that cause the defendant to favor out-of-court settlements?


That's not very likely... They'd probably look for who introduced the infringing material into the source tree...
#5.3 joeydoo on 26 Nov 2006 - 08:33
Quote - markjensen said @ #5
NOTHING can happen.


Well something can and has happened. Microsoft used patent infringements as basis for getting in with Novell. Novell can't do anything about it due to the "can of worms" potential and the costs that wormy can might lead to.
So Microsoft can buy into the open source code base, through novell, forcing them to break the open source rules by using no disclosed code.
They are basically blackmailing out what they want.

Actually I don't know what I am talking about.... this is all very complicated.
#5.4 vetmarkjensen on 26 Nov 2006 - 19:02
Quote - joeydoo said @ #5.3
... this is all very complicated.
On that, I think we can all agree!
#5.5 +mrbester on 27 Nov 2006 - 13:29
Just one layer from my perspective:
Linux distros register to license from EU where software patents are illegal and invalid and flick two fingers up at Microsoft. End of problem.
#5.6 sphbecker on 27 Nov 2006 - 18:54
Quote -
That's not very likely... They'd probably look for who introduced the infringing material into the source tree...


MS is not looking to punish wrong doers; they are looking to hurt Linux. They will go after the big distributions hoping to cripple them financially, either with a large judgment/settlement or a simple battle of legal attrition (in which MS clearly has the upper hand in resources)
#6 5HORiZONS on 26 Nov 2006 - 08:16
infinge -> infringe.

And, ugh, Ballmer. :/
(6 replies) #7 zivan56 on 26 Nov 2006 - 08:36
software patents stifle creativity. I can't believe governments allow such broad patents to be claimed over things like clicking a mouse button...
#7.1 MORGiON on 26 Nov 2006 - 08:50
Delete Me.
#7.2 guylaroche on 26 Nov 2006 - 13:41
Some are perfectly legitimate. If everything should be open source, then give me Neowin's code-base . And IPB's. Granted, they are not patented, but same idea (tightly controlled access, and control over what can be done with it).
#7.3 The_Decryptor on 26 Nov 2006 - 20:13
Quote - guylaroche said @ #7.2
Some are perfectly legitimate. If everything should be open source, then give me Neowin's code-base . And IPB's. Granted, they are not patented, but same idea (tightly controlled access, and control over what can be done with it).
There is a difference between source code (that's someone's IP), and software patents.

When somebody can patent double clicking, or patenting "IsNot" (http://en.wikipedia.org/wiki/VB_.NET#IsNot_Patent), it's just bad.
#7.4 quanta on 26 Nov 2006 - 20:28
Correct. Software is already protected by copyright.

Anyway, it is quite possible that Linux "infringes" unknowingly on MS patents, but then, MS files 5,000 patents a year. And they're not all brilliant inventions, believe you me. (Exhibit A: patenting MSN emoticons.)

USPTO only runs the most cursory of checks for prior art, obviousness and validity these days due to work backlog. They leave the tough decisions to the courts. Therefore, a patent lawsuit introduces a risk of having MS's patents invalidated.
#7.5 OMEGA_RAZER on 27 Nov 2006 - 01:46
Quote - quanta said @ #7.4
Anyway, it is quite possible that Linux "infringes" unknowingly on MS patents
Unknowingly... it says right in the article thing. Microsoft is probly at least 90% closed source so how would anyone but Microsoft know they were infringing and since the Linux devs don't know the Microsoft source they couldn't know they were directly infringing.
#7.6 toadeater on 27 Nov 2006 - 04:33
Quote - OMEGA_RAZER said @ #7.5
Quote - quanta said @ #7.4
Anyway, it is quite possible that Linux "infringes" unknowingly on MS patents
Unknowingly... it says right in the article thing. Microsoft is probly at least 90% closed source so how would anyone but Microsoft know they were infringing and since the Linux devs don't know the Microsoft source they couldn't know they were directly infringing.


You're confusing code (the SCO case) with functionality (the recent Creative vs. Apple case). If MS has a patent on something ridiculous, like right-click menus or something like that, even if your code is original it would still infringe on the patent if your right-click menu worked in exactly the same way.

I don't think MS has any patents on any functionality like that. Most likely it is something like FAT32 and NTFS support. Or maybe drive compression? Which MS was convicted of stealing from Stack Software.

(1 reply) #8 MORGiON on 26 Nov 2006 - 08:51
Prehaps there was another reason for Ballmer's comments,

Look back a the SCO fiasco, some people/companies would have gotten nervous about the lack of protection against being sued if they chose to roll out Linux (I beleive Red Hat & other did offer their paying customers some type of protection) and as a result they went with Microsoft.

Prehaps Microsoft noticed this in its sales figures, and Ballmers just trying to create the same effect.
#8.1 +Octol on 26 Nov 2006 - 23:04
Quote -
Prehaps there was another reason for Ballmer's comments

Maybe Ballmer is just a loudmouthed idiot.
(1 reply) #9 linuxamp on 26 Nov 2006 - 09:25
I bet MS ran their source code and Linux source code through a plagiarism checker and the results were good enough for their lawyers.
#9.1 roadwarrior on 27 Nov 2006 - 01:29
Please do everyone a favor and learn the difference between patents and copyrights.
(1 reply) #10 barneyt on 26 Nov 2006 - 11:17
I'm not quite sure what transpired to get Novell to get into bed with Microsoft. Maybe a threat by MS in their "intellectual property" infringement tactic. However, Novell hads come out and said that they disagree with Microsoft's stance on this issue............ I wish that someone at Novell had spent more time looking into the motives of MS before signing up for this "partnership".

It is a shame that Open Source comes under attack like this........ MS should either explain what evidence they have or clam up... However, if they continue to spread their FUD, they may get some companies to pay them with just the threat of litigation.

Too bad.......that didn't help SCO........

Barney

#10.1 [bear] on 26 Nov 2006 - 16:38
SCO had no other source of revenue though. Microsoft is a well established corporation.
#11 XBit on 26 Nov 2006 - 12:19
That's very funny.

For now, Microsoft can't do anything with its patents regarding Linux. Unless the person that infringes the patent lives in US, they patents USELESS (there are no software patents in Europe, Asia and so on). Lawsuits won't stop anything and they would damage Microsoft's image even more.

I think I will be safe . Do you? How do you feel living in the US, land of software patents? Yes.... I would feel frustrated too .
(1 reply) #12 EduardValencia on 26 Nov 2006 - 13:39
In my humbe opinion ,they should stop and forget this topic,its a free community,and no matter what happens,no one can make linux scrap all soft tech patented my microsoft,or any other software company,instead of this, microsoft should work harder to make their products better and better each day,wich is actually doing,they should take the best of the linux community,and integrate it their products also.

Why not,if linux adopts features of external sources as a community,why microsoft can't do the same without being critizised?
#12.1 ichi on 26 Nov 2006 - 16:45
Microsoft can (and in my opinion should) integrate FOSS technologies such as ReiserFS. That would save them a lot in R&D and in exchange everyone would profit from any improvement MS managed to make to that technology.

Then again that would mean breaking the vendor lock-in in some areas, as MS cannot embrace and extend FOSS stuff.
(4 replies) #13 Julius Caro on 26 Nov 2006 - 13:40
It's not hard to conceive that linux may be infringing some patent. I'm talking about the "UI" level, which is what I see. But then we could say that MS copied the hell out of mac os.

And I can't really take MS seriously, considering they even patented double click
#13.1 Abnil on 26 Nov 2006 - 16:30
MS DID NOT COPY APPLE!!!!!!!!!!!! They copied Xerox
#13.2 z0phi3l on 26 Nov 2006 - 17:37
Quote - Abnil said @ #13.1
MS DID NOT COPY APPLE!!!!!!!!!!!! They copied Xerox



Actually MS did copy Apple, but Apple copied Xerox
#13.3 vetmarkjensen on 26 Nov 2006 - 19:08
And Xerox mades photocopiers. Go figure...
#13.4 The_Decryptor on 26 Nov 2006 - 20:43
Quote - z0phi3l said @ #13.2
Quote - Abnil said @ #13.1
MS DID NOT COPY APPLE!!!!!!!!!!!! They copied Xerox



Actually MS did copy Apple, but Apple copied Xerox
After Apple paid Xerox for it.
#14 Blindsleeper on 26 Nov 2006 - 17:43
you have an error in the title... its infringe not infinge.
(1 reply) #15 cold-peak on 26 Nov 2006 - 19:39
Sorry microsoft, your not taking over linux too, just switched to linux and its much better than WIndows - been using it for a week now and its perfect, not even a crash yet.....

#15.1 Slugbait on 26 Nov 2006 - 20:20
Quote - cold-peak said @ #15
just switched to linux and its much better than WIndows - been using it for a week now and its perfect, not even a crash yet.....
The XP laptop I'm using right now hasn't been rebooted in over a week, but has gone into hibernation dozens of times...otherwise, I've had it for over two years now, it's perfect, not even a crash yet.

My main machine is XP, my secondary machine is 2K, the wife's machine is 2K, and I've got four XP machines at work. Only two are less than two years old. They're perfect, not even a crash yet.

I think multiple machines used over several years is a better gauge of OS stability than a single machine running for a week.
#16 hagjohn on 26 Nov 2006 - 21:21
Frankly, MS should give Linus what patents they are volating or just shut up, IMO. I have no idea if Linux is volating any patents or not but I do think this "trash talk" is about Vista coming out and trying to get more press for it.

If I'm not mistaken, IBM added their patents to linux themselves, so they couldn't sue anyone ... but then again, that's what SCO (likely) did as well.
(2 replies) #17 on 01 Jan 1970 - 00:00
#17.1 HawkMan on 26 Nov 2006 - 22:42
Quote - RAID 0 said @ #9.7
Quote - Chicane-UK said @ #9.4
Quote -

I'm sure the good ol USA helped out your weak country in the past. Remember WWI or WWII?


lol.. whenever taking criticism, always wheel out the "if it wasn't for us you'd be speaking German" argument. Yes, perhaps the America of yesteryear did help us out.. it doesn't seem America is managing to do quite so much of a good job at helping out countries these days though does it. I mean Iraq is just in such good shape right now. You guys did a real good job there.


So I guess it would have been better if we let Saddam keep killing his own people? The fact is "The United States is the most POWERFULL country in the world" Every country in trouble asks for our help, or money and our military. Keep talking ****, then next time your country is in trouble... go tell a US solider what you think of us. The whole world is so quick to forget how much we help (with money or aid or whatever) them.. until THEY need it or in trouble. Maybe we should let wars between countries happen, and wait for the PLEA for US help. I'll be sure to write my congressman and my president and beg them not to help out people or nations in need. That might be a better option than anything else. Then no nation in the world will be able to criticize US foreign policy.

I didn't want this to turn into a political debate... but oh well. I love my freedoms and my country. GOD BLESS AMERICA! Oh wait.. He did. That's why WE'RE number ONE! :-)

I'm not speaking for all Americans. I'm speaking for my-self.


Too bad for you Raid that my Nation was in fact liberated by Russia (and no we didn't turn communist), America alone didn't end WWII, and without the rest of Europ You wouldn't have, and in fact, if you hadn't stepped in when you did you would have been next in line, and by all likelyhood you would have lost.

So excuse me if I'm no overawed by Americans who think their nation is number one, though you are number one on a few things, like crime, violence... good positive things. and with all your outsourcing due to the high pay demands of your countrymen, soon unemployment as well.


btw shouldn't you be on your knees thanking the French for not speaking "brittish" by now :p
#17.2 RAID 0 on 27 Nov 2006 - 00:38
Quote - HawkMan said @ #17.1
Quote - RAID 0 said @ #9.7
Quote - Chicane-UK said @ #9.4
Quote -

I'm sure the good ol USA helped out your weak country in the past. Remember WWI or WWII?


lol.. whenever taking criticism, always wheel out the "if it wasn't for us you'd be speaking German" argument. Yes, perhaps the America of yesteryear did help us out.. it doesn't seem America is managing to do quite so much of a good job at helping out countries these days though does it. I mean Iraq is just in such good shape right now. You guys did a real good job there.


So I guess it would have been better if we let Saddam keep killing his own people? The fact is "The United States is the most POWERFULL country in the world" Every country in trouble asks for our help, or money and our military. Keep talking ****, then next time your country is in trouble... go tell a US solider what you think of us. The whole world is so quick to forget how much we help (with money or aid or whatever) them.. until THEY need it or in trouble. Maybe we should let wars between countries happen, and wait for the PLEA for US help. I'll be sure to write my congressman and my president and beg them not to help out people or nations in need. That might be a better option than anything else. Then no nation in the world will be able to criticize US foreign policy.

I didn't want this to turn into a political debate... but oh well. I love my freedoms and my country. GOD BLESS AMERICA! Oh wait.. He did. That's why WE'RE number ONE! :-)

I'm not speaking for all Americans. I'm speaking for my-self.


Too bad for you Raid that my Nation was in fact liberated by Russia (and no we didn't turn communist), America alone didn't end WWII, and without the rest of Europ You wouldn't have, and in fact, if you hadn't stepped in when you did you would have been next in line, and by all likelyhood you would have lost.

So excuse me if I'm no overawed by Americans who think their nation is number one, though you are number one on a few things, like crime, violence... good positive things. and with all your outsourcing due to the high pay demands of your countrymen, soon unemployment as well.


btw shouldn't you be on your knees thanking the French for not speaking "brittish" by now :p


HAHHAHAHAHAHAHAHHAHAHAHAHAHAHAH!
#18 Sp3ctranova on 27 Nov 2006 - 00:09
You're right, that was out of line.
I've been in an arguement with CompUSA about getting my laptop fixed quickly and my frustration has been bleeding into other areas it shouldn't.

Sorry guys. My bad
(1 reply) #19 120 on 27 Nov 2006 - 00:33
You think Windows has problems now I would think having thousand upon thousands of programmers that basically have nothing better to do once Linux is gone would be Microsoft's worst nightmare.
#19.1 ksalter on 27 Nov 2006 - 05:20
Yes, but the porn industry would be truly thankful.
#20 Joey L on 27 Nov 2006 - 09:12
Well I know some unlearned it managers that dont even have a clue about Linux, my old manager asked me if Linux was Even legal. So by saying that comment Microsoft is targeting the dimwhitted IT audience to disregard Linux as a viable platform.
#21 C_Guy on 27 Nov 2006 - 16:31
Can we all please calm down?

Maybe there is infringment here, maybe not. But unless Microsoft can identify specific patents that are in question nothing can happen
#22 Naveen on 29 Nov 2006 - 01:16
-censored-

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