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Microsoft Patenting Office XML Formats

mmurphy000 writes "News(.com)+ reports that Microsoft has filed for patents in multiple jurisdictions to control the way other applications use Office's new XML-based file formats. Musings from pundits suggest that OpenOffice.org and other applications might be blocked from interoperating with Office. This, of course on the heels of today's article on Bruce Perens' concerns over patents."

16 of 455 comments (clear)

  1. Microsoft - what a trip by ChaoticChaos · · Score: 5, Interesting

    How to make a non-proprietary format (XML) proprietary. Gee, wouldn't it just be simpler to cut XML out of Office entirely than to throw legions of lawyers and patents at it?

    I can see the headlines now - "RIAA and Microsoft make double bust - RIAA found illegal MP3s and Microsoft found someone using XML output from Office".

    Microsoft - "How far do you want your head up your backside today?"

  2. Double-edged sword by heironymouscoward · · Score: 4, Interesting

    Which assumes that OOorg is a marginal product. This may be true in some places, for some time, but after a while the failure to interoperate will become a strong argument to switch away from MSOffice.

    Typical scene that is not unheard of today:

    "I've sent you a Word document"
    "Why not install OOorg and use that instead?"
    "What's that?"
    "It's like Office but free and doesn't crash."

    1 hour later...

    "Hey, here's your document, and thanks for the tip!"

    Point is that it's much easier to switch someone from paying to free software, and almost impossible to do the reverse. I (as a long-time OOorg user) will spend considerably more effort convincing someone to use the application than any MSOffice user will spend to get me to change back.

    --
    Ceci n'est pas une signature
  3. Forgot about embrace and extend by Tyrell+Hawthorne · · Score: 5, Interesting

    "Microsoft has always played an interesting game when it comes to standards," he said. "They're going to support them as necessary to get technology broadly adopted. But at the same time, they're an (intellectual property) company. That's the case with any big business."

    I would have agreed, if after broadly adopted he would have said "they stop playing according to the standard and thereby break compatibility with other software". If you're an analyst on Microsoft, you should know what embrace and extend is, and I think he should have mentioned it here. That is, unless he's partial to Microsoft, which the company claims it isn't.

  4. What does this mean for WinFS by MeerCat · · Score: 4, Interesting

    WinFS is the long-promised "replace the user-data parts of the filesystem with an RDBMS" feature, and a key part of Longhorn. It basically lets you register an XML schema for describing your data, and the data is then stored not as XML but broken down into a relational database (see also GnomeFS).

    The PDC bloggers and MS internal staff are writing extensively about WinFS - especially Mike Deem.

    One of the concerns people have with WinFS is "but then any other program could fiddle around with the individual records of what I store, how do I hide stuff or stop them making my 'files' inconsistent by screwing up or deleting individual records" - and if MS want to patent some aspect of their getting Office ready for this, does it mean we're all supposed to patent our XML before we stick into WinFS ??

    --
    I spent a lot of money on booze, birds and fast cars. The rest I just squandered. - George Best
  5. could this be a good thing? by saiha · · Score: 4, Interesting

    The article wasn't too detailed on what the patent covered but if they do patent it doesn't that mean that they have to release the full spec for their format? And if that happens then other Word alternatives could be created giving people more alternatives.

    Also would it be possible for me to "make" a file reader/convert for my own private use?

  6. absolutely no surprise at all. by flacco · · Score: 5, Interesting
    MS even *said* that their goal was to use XML to make data handling easier *within* the microsoft family of technologies. they never said they would open it up to the rest of the world.


    not that anyone for a moment should have suspected these douchebags would.


    they're just speeding up the inevitable, making even more clear why software patents suck ass, and why it's urgent for everyone to reject proprietary technologies NOW. RIGHT NOW. the sooner you do it, the sooner the pain will be over, and the sooner you can start reaping the rewards.

    --
    pr0n - keeping monitor glass spotless since 1981.
  7. Do like GIMP did... by Anonymous Coward · · Score: 5, Interesting

    Ages ago (back when this was a Windows box) I downloaded a little thing for GIMP that let me make GIFs. This was legal because I live in Europe with no software patents as of yet (fingers crossed/touch wood).
    OOo could offer something similar if the patented XML format became as popular as the .doc is: 'you may only use this module if software patents do not apply in your country.' Of course there'd be no way to stop Americans downloading it, which would be just terrible!

  8. Speaking of which... by BiggerIsBetter · · Score: 4, Interesting

    Use proper W3C XML or OOo filetypes...

    Didn't OOo do this kind of thing first with their XML filetypes? MS filed this in June 2002 in NZ, so surely OpenOffice.org has precent for a "Word-processing document stored in a single XML file that may be manipulated by applications that understand XML" maybe sans the "single file" part, which would have to be an obvious follow on?

    BTW, more info is on the NZ Open Source Software portal.

    --
    Forget thrust, drag, lift and weight. Airplanes fly because of money.
  9. Re:They can patent file formats now? by walt-sjc · · Score: 4, Interesting

    FWIW, Office 2000 is "good enough" for just about everyone. I have no need or desire to upgrade, ever. If people send me documents that it will not open, I'll ask them to resend in a down-version copy. I'm just biding my time until OpenOffice is "good enough" to replace Word. Right now OO still runs into major formatting problems. I'm working on a several hundred page developers / operations manual for example that OO just doesn't handle well, and word handles with ease. In fact, I started writting it in OO before needing to convert. OO is oh-so-close.

  10. Oh Crap by gusnz · · Score: 4, Interesting
    I'm late to this discussion, as I've just read part of the patent. If you click the patent link, and hit the "descriptions" tab, you'll see it's fairly routine ("save a file, allow another application to modify it, open file in the word processor again").

    However, I'm a New Zealander, and I'd love to actually try and shoot down this at the NZ patent office based on the wonderful prior art that is OpenOffice.org. However, I saw these two "claims" in the patent:
    [0008] According to yet another aspect of the invention, hints are provided within the XML associated files providing applications that understand XML a shortcut to understanding some of the features provided by the word-processor. By using the hints, the applications do not have to know all of the specific details of the internal processing of the word-processor in order to recreate a feature.

    [0009] According to yet another aspect of the invention, the word-processing document is stored in a single XML file. An application will be able to fully recreate the document from this single XML file. This includes all the images and other binary data that may be present in the document. The invention provides for a way to represent all document data in a single XML file.

    The rest of the patented method applies to OOo, as OOo provides schemas and writes out a well-formed XML document etc. etc. etc. However, I'm not sure if OOo provides "hints" in the files (anyone care to comment what MS is on about there?).

    The kicker is claim [0009]. If you save a .SXD document, rename it to .ZIP, and open it, you'll see there's several XML files in there, and binary data like images are stored as their original filenames in a separate folder within the ZIP archive.

    IANAL, but this appears to mean that this patent is "sufficiently original" (haha) that it can probably slip past the rubber-stamp-brigade at the patent office as OOo won't be citeable as prior art. Apparently the NZ patent office is sufficiently stupid that they recognise the "one-click" patent, so I don't hold high hopes for this one.

    So, has anyone heard of a word processor that has an XML file format that contains all its binary data? If so, post links under this thread :).

    P.S. And NewtonsLaw, if you're reading this, I hope to see a plan of action on Aardvark tomorrow :). Has anyone got a link/reference to this at the NZ patent office as yet?
  11. Patent license for Microsoft XML already exists by dyfet · · Score: 4, Interesting
    Some may recall that Microsoft had already offered a "royalty free license" for use of their XML schema's which claimed "field of use" restrictions that specifically claim to permit Microsoft to specifically state the terms of software that could access their file formats and that was specifically incompatible with free software, as well as requiring the user to disclaim certain legal rights.


    Some may recall, for example, this past article on this topic here, or the specific license terms offered here, the key points of which are specifically GPL incompatible.


    When national governments choose to build and distribute information, such as the Danish national government has, on patent license encumbered document formats, whether or not royalty bearing, possessing field of use scope, disclaiming of certain legal rights such as to bring suit, or other specific restrictions, or even composed of terms permitting unlimited modifications to the license by the license holder, as this one also does, such governments are creating restricted markets in the public's own goods. This is of course fundimentally improper and certainly is also illegal restraint of trade in the European Union.


    There are many implications in having patent encumbered XML schemas, all of them negative for the schema so encumbered. I had long ago considered this specific possibility and considered what actions I would find nessisary to take when that day arrived. One option I think might be useful is for those in Europe to file a brief with Mario's office (European Competition Minister), and note how this issue relates to their current anti-trust case.

  12. Re:They can patent file formats now? by CowboyBob500 · · Score: 5, Interesting

    OK, I only run a small business, but I do exactly that. I refuse to accept or send out Word documents. I haven't lost any business yet. I send out PDFs (or RTFs if requested), and demand the same in return. And if push comes to shove, everyone can read a plain text document.

    If only more people had the balls to stand up to the so-called "office standards"...

    Bob

  13. This may prove counter-productive for MS by Inflatable+Hippo · · Score: 4, Interesting

    I can imagine Microsoft being a victim of it's own success here.

    If by using DRM/Palladium etc. to prevent both:
    - Using ripped off copies of Word
    - Interoperability with Word

    Suddenly a word document will be vastly less useful in the wild than it is now.

    Right now I, my mother, her dog and it's accountant can all read Word docs one way or another but none of us have shelled out for Office, and we probably never will.

    I actually love using basic HTML for docs, the only problem is that "a document" is actually a bunch of resources. If there was some encapsulated for (a simple zip even? .htz?) that would be great.

    (This is where someone calls me a Bozo and tells me it already exists...)

    1. Re:This may prove counter-productive for MS by jonasj · · Score: 5, Interesting
      You don't wanna use CHM, it's a proprietary MS format with some limitations compared to regular HTML.

      You can, however, MIME-encapsulate your document to contain the HTML and the resources in the same file, very similar to how email attachments work. That is described in RFC 2557. This is the format that Internet Explorer uses when you do Save As|Web Archive (Single File).

      A perhaps even cooler way would be to use data: URLs as described in RFC 2397 to include the resources inline where they are references. This is not supported by Internet Explorer however, so the general public won't be able to see your documents.

      data: URLs are extremely cool. If you use Mozilla, check out this example:

      data:image/gif;base64,R0lGODdhMAAwAPAAAAAAAP///y wA AAAAMAAwAAAC8IyPqcvt3wCcDkiLc7C0qwyGHhSWpjQu5yqmCY sapyuvUUlvONmOZtfzgFzByTB10QgxOR0TqBQejhRNzOfkVJ+5 YiUqrXF5Y5lKh/DeuNcP5yLWGsEbtLiOSpa/TPg7JpJHxyendz WTBfX0cxOnKPjgBzi4diinWGdkF8kjdfnycQZXZeYGejmJlZeG l9i2icVqaNVailT6F5iJ90m6mvuTS4OK05M0vDk0Q4XUtwvKOz rcd3iq9uisF81M1OIcR7lEewwcLp7tuNNkM3uNna3F2JQFo97V riy/Xl4/f1cf5VWzXyym7PHhhx4dbgYKAAA7

      (remove the spaces that slashdot adds and paste it in your address bar).
      --
      You know, Microsoft's street address also says a lot about their mentality.
  14. Re:They can patent file formats now? by shepd · · Score: 5, Interesting

    >Have a boilerplate response ready explaining that you only accept documents in open formats

    That isn't going to work nearly as well as:

    "Our office is standardized on Office 97, and with 200 seats, the cost to 'upgrade' to Office 2003 is beyond our capacity. Please resend the file in a backwards compatible manner."

    That will get their computing department to ensure people save their files in a compatible format, as most businesses *are* going to stick to Office 2000 or Office 97. They've probably had that message sent to them dozens of times before you give it to them, so they're going to listen to it.

    A one-off "it's not open source" message wouldn't get my suppliers, for example, to stop sending me their pricesheets in Excel files.

    This is the same as using corel draw for your graphics. It might not be the graphics industry standard, but all the companies I've dealt with (From the National and Regional Phone Books to Local Newspapers, all the way down to the local Ad-Rag) will explain, in detail, how you can save corel draw files in a manner they will accept. They specifically mention corel draw because it *is* popular enough that not supporting it means lost business (despite popular belief by stupid hoity-toity graphics folks at the local learning centers). However, I'd not expect a document on how to save a compatible Xfig file...

    --
    If you could be told what you can see or read, then it follows that you could be told what to say or think - BoC
  15. Will patents prevent reading MS format files? by belmolis · · Score: 4, Interesting

    As I underestand it, if MS patents their file formats, that will prevent anyone without a license from generating files in MS Office formats, but it will not prevent people from displaying them or converting the information into other formats. That's because such patents are for methods of "storing" information. I know this seems pedantic, but law is pedantic, and I'm thinking of the precedent of LZW compression. Without a license, you couldn't generate GIF images but you could display them and convert them. So, although I'm distrustful of Microsoft (and don't use their products), and opposed to software patents, perhaps these patents aren't as dangerous as they seem. Any lawyers know for sure?