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More Microsoft Patents

Posted by CmdrTaco on Sun Sep 05, 2004 11:27 AM
from the because-they-can dept.
An anonymous reader writes "One of the editors of LinuxWorld Magazine has an entry in his blog detailing more patents that Microsoft recently acquired. No, this isn't a rehash of the sudo patent. The new patents include one that seems to patent the use of the keyboard to navigate a web page! See the article here."
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  • This silliness ends when the Patent Office puts together a group specifically to deal with technology patents. It's important enough to warrant it's own dedicated group of industry experts.

    Cheers,

    Erick

    • by dpilot (134227) on Sunday September 05 2004, @11:46AM (#10162929) Homepage Journal
      No. It ends when US IP Law gets to silly that innovation is completely stifled in this country. At that point, real innovation will have moved overseas, and the USPTO will be irrelevant.
      • At that point, real innovation will have moved overseas, and the USPTO will be irrelevant.

        What do the major American CEOs care? They're moving it overseas anyway! Maybe that's what they want. They don't even have to worry if it costs them a few hundred million USD every now and then, they're still richer than the whole rest of the world combined(possibly an exaggeration, but maybe not...).

        I predict that only until the U.S. itself becomes irrelevant, economically, nothing here will change.

        Paranoid raving? Justified cynicism? Entirely right? I don't know...

        • What do the major American CEOs care? They're moving it overseas anyway! Maybe that's what they want. They don't even have to worry if it costs them a few hundred million USD every now and then, they're still richer than the whole rest of the world combined(possibly an exaggeration, but maybe not...).

          There is some hope -- the current generation of young people can't get jobs except at Walmart or McDonalds -- they're just not out there. People are starting to clue into this.

          The problem is that the US (a

    • And who do you think they'll turn to for "industry experts"?
    • by Anonymous Coward on Sunday September 05 2004, @11:50AM (#10162954)
      I think the problem is not that they don't have a dedicated group of industry experts -- it's that they don't have *enough* people to handle the huge deluge of patents.

      I think that another problem with this, too, is that patent disputes are often handled "incorrectly". Instead of disputing patent infringement through courts, I think that all patent-related disputes should be settled through a special (out-of-court) mediation system run by the patent office.

      Perhaps I would suggest a system with 3 mediators per "settlement session" -- 2 who are highly-trained, skilled individuals with specific experience in the area of the patent dispute, and perhaps 1 who has some formal judicial experience.

      Their jobs would basically consist, on a daily basis, of hearing patent-related complaints. Part of this effort could be funded through fees collected as a result of patent submission. (Hence, to fund this, I recommend that patent application fees be raised by some nominal amount.) That way, even "little guys" can go to this settlement session without having to have legal representation (and having to pay the large fees associated with them).

      Of course, there are many other things that would have to be considered in order to implement such a system, but you get the point. I suspect that this "forced arbitrage" would render the patent system a bit "leaner" and less worrisome for the "little guy" who might be threatend by large, enormous patent-wielding multinationals.
      • by lspd (566786) on Sunday September 05 2004, @01:53PM (#10163586) Homepage Journal
        I think the problem is not that they don't have a dedicated group of industry experts -- it's that they don't have *enough* people to handle the huge deluge of patents.

        Call it what it really is.

        Patent Spamming

        Throw enough crap at the USPTO, and they're bound to approve some of it.
      • by solprovider (628033) on Sunday September 05 2004, @03:25PM (#10164050) Homepage
        to fund this, I recommend that patent application fees be raised by some nominal amount.

        I agree with your ideas, but the implementation would not work:
        1. Moving patent complaints to "settlement sessions" would not remove the need for lawyers. Big companies would send their lawyers, and normal people would have little hope without their own lawyers. Patent applications are so complex that applying for one without an IP lawyer is a waste of money; defending a patent without a lawyer would be worse.

        2. Raising the fees would exclude even more "normal people" from applying for patents. They already cost too much: the basic filing fee is $770, [uspto.gov] and most patents require additional fees. My IP lawyer requires $8000 before starting the process (and you do not want to file without a lawyer.) This means that the McD's worker who invents a better basket for frying fries has no hope of affording a patent.

        Better would be to lower the fees, but add penalties based on your income. One percent of your yearly income (average the last 3 years) should work. If the minumum-wage worker files for $100, and could be penalized another $100, he may go for it. If MSFT files for $100, but could be penalized $74,000 (generously using the net income after taxes and all other deductions) [yahoo.com], they might stop filing these obviously bad patents.

        Extra incentive: give a portion (10%?) of the penalty to whoever provides evidence that a patent is bad:
        - MSFT proves Joe WageWorker's patent is bad: Joe is penalized $100; MSFT is given $10.
        - Joe proves MSFT's patent is bad: MSFT is penalized $74,000; Joe gets $7,400, preferably tax-free for doing the government's work for it.

        This could result in patents being filed by the lowest paid person involved in the process (like the janitor.) Any ideas about avoiding that problem?
    • by beh (4759) * on Sunday September 05 2004, @11:53AM (#10162975) Homepage
      No - it will end once they put legislation into place to also punish abuse of patent laws.

      (e.g. introduce a blocking period for a company/holding if they introduce an abusive patent; e.g. a patent that clearly violates obviousness restrictions, or patents that have lots of prior art, like the TAB-links patent seems to have; if a company were denied even filing additional patents for a year of so after trying patent abuse, it would definitely put more pressure on the companies to only submit sensible patents; because otherwise they might forfeit the possibility to patent something that might really warrant a patent).
      • by gaijin99 (143693) on Sunday September 05 2004, @12:01PM (#10163024) Journal
        Not a bad idea, but I don't think it goes quite far enough. After all, MS can spin off as many daughter companies as it wants to to file patents for it.

        I'd argue that extending the block period to two years (more damaging to the false filers), as well as extending it to all daughter companies would be more effective. Personally I'd like to see a more vendictive clause put in: you file a false patent and three of your existing patents will be placed in the public domain. I don't see that happening, but I'll bet that'd stop this crap cold.

      • An interesting idea, but it requires somebody to identify patents that are attempts to abuse the system. The USPTO should do this at the moment but they don't (if they did there wouldn't be much need for your suggestion).
  • Lynx (Score:4, Insightful)

    by SpaceLifeForm (228190) on Sunday September 05 2004, @11:29AM (#10162830)
    How obvious does it have to be for the USPTO?
    • Re:Lynx (Score:4, Funny)

      by mindriot (96208) on Sunday September 05 2004, @02:39PM (#10163824)

      Well, it gets even better - some guy in Australia has patented the wheel [bbc.co.uk] (credit for that link goes to one of the comment posters on the article page).

      I wasn't entirely sure if I should laugh or cry.

      • Re:Lynx (Score:4, Insightful)

        by Anonymous Coward on Sunday September 05 2004, @01:57PM (#10163615)
        Either we need to shut down the USPTO, or amend the process so that those who submit fraudulant claims can receive criminal penalties, not just the obviously ineffective civil recourse.

        Consider if you went down to city hall and filed paperwork transferring ownership of several dozen properties into your name, as well as the city park and other "public commons" properties. You then went out and notified the legitimate owners of the properties you just stole that they either pay rent to you or you're evicting them.

        In this scenario, you're going to jail. But when Microsoft fraudulantly claims ownership to other persons property and public commons property, their only risk is having the paperwork undone and the application expense wasted.

        It's time to pursue criminal penalties. Balmer's obviously perpetrating fraud and theft. Let's see him spend time with Bernie Ebbers. And if our government doesn't see it this way, then they should not be surprised when we come and close down the USPTO and other enablers of this crime. Certainly they know they're accessories to this crime by now? Either fix the problem folks, or we're going to lump you in with the other white collar criminals.
  • Old Patent (Score:5, Informative)

    by sangreal66 (740295) on Sunday September 05 2004, @11:29AM (#10162832)
    This patent was filed 7 years ago. They use IE 3 as a reference.
  • by Nick Driver (238034) on Sunday September 05 2004, @11:31AM (#10162844)
    ...order immediate drug tests for the entire staff of the USPTO.
  • Prior art found (Score:5, Insightful)

    by Aim Here (765712) on Sunday September 05 2004, @11:32AM (#10162849)
    "A user may discover and navigate among hyperlinks through the use of a keyboard. For example, a user may press a tab key to discover and navigate to a first hyperlink that is part of a hypertext document."

    Replace the tab key with the cursor keys and you've got the Lynx browser. Jeez, what a pile of nonsense.
    • Re:Prior art found (Score:5, Interesting)

      by backslashdot (95548) on Sunday September 05 2004, @12:10PM (#10163061)
      You know the sad part is that some historian in 200 years may look through the patent office archives and conclude that microsoft invented the idea.
      • Instead of wasting money "defending" against bogus patents, how about investing in fixing the patent system?

        Two questions:

        1) How exactly does a company do that? Sure, they can lobby, but despite common opinion here that often comes to nothing, and they wouldn't be lobbying unopposed. Also, given that this is MS we're talking about, the company that everyone loves to hate, the politicos may well be wary of being seen to be too cooperative.

        2) In the meantime, they're still just as vulnerable to attack, w
            • by Rasta Prefect (250915) on Sunday September 05 2004, @03:23PM (#10164038)
              -1 Bullshit and the usual anti-Bush bashing.

              There is such a thing as the Separation of Powers, and the President (Bush) has no power to dictate what the Judicial Branch does.


              The grandparent said that Bush's Justice Department dropped the suit against Microsoft. The Justice department is not part of the Judiciary, it answers the the Attourney General of the United States of America. The grandparent is in fact correct that the Justice department under Bush caved on the Anti-trust suit. Whether Bush had anything to do with it is another question.

      • Re:Prior art found (Score:4, Informative)

        by TheNetAvenger (624455) on Sunday September 05 2004, @07:58PM (#10165301)
        Actually, I think it has been a standard part of graphical web clients for a long time. Tab and shift tab to any particular form entry, button or link, press space bar or enter to follow it.

        Actually IE 3 was the first browser that allowed keyboard Navigation, and was one of the 'new' features of IE3 that gave it a lead on all the existing browsers of the time.

        Just because it is COMMON in all broswers today doesn't meant that microsoft isn't the first software company to implement the idea in a Browser.

        Which I am sure will anger a lot people here, but they were the first browser to have keyboard navigation features.

        Some of us that were here when IE3 was released, remember this, and how handy it was at the time.
        • by Reziac (43301) on Sunday September 05 2004, @11:22PM (#10166242) Homepage Journal
          On my system I have NetTamer (a browser for DOS), which has both textmode and a sort of graphical mode, and allows keyboard navigation (including, IIRC, use of the TAB key to move between links). I don't recall when the program was first developed, but it runs gracefully on an XT, so that should tell you something about its age!! (1993ish origins, I think)

  • by IgD (232964) on Sunday September 05 2004, @11:33AM (#10162852)
    For the first time ever, I'm going 100% Linux. I'm getting ready to order my next PC in the next few days. I've got all the apps I need covered except gaming. Electronic Arts and other big game companies, I'd pay $100 for a Linux version of Battlefield Vietname for example.

    The irony of the whole thing is that Linux is doing the same thing to Microsoft that they did to Netscape. Netscape should have run around patenting the browser I suppose...

    If enough consumers give Microsoft the axe like me, maybe they will get the message.
  • by MntlChaos (602380) on Sunday September 05 2004, @11:34AM (#10162860)
    Apparently they have never used lynx or links. Those are about as old as browsers get and they have a key (the down key) that allows keyboard-based navigation and highlighting of the currently selected link (inverting colors). And they go over specifying in claim 6 that it basically be implemented in a linked list. As for claim 10 with image links, that's been around a good long time also. Someone must have been very high to grant that patent
  • by jdkane (588293) on Sunday September 05 2004, @11:35AM (#10162864)
    Hopefully Microsoft will single-handedly make a mockery of the patent system (more specifically software patents) which will force the system to be reviewed sooner, and maybe some positive changes can come to it. On the other hand it's going to be tough in the meantime for the small developer to be caught up in small web page navigation patents and such in court.
      • by vsprintf (579676) on Sunday September 05 2004, @02:19PM (#10163713)

        Nothing to worry about there. It will never happen. If M$ were to actually file a suit over any of these stupid patents, it would only draw attention to how completely baseless they are and might even cause their patent hoarding spree to come to a halt.

        Since MS has already bought off the DOJ (and apparently the USPTO), what makes you believe they'd lose? Most companies would simply give in rather than face an expensive legal battle with MS and its bottomless bank account. When MS starts enforcing its patents to restrain OSS, the only thing standing in their way is the EFF.

  • Sheesh! (Score:5, Insightful)

    by keiferb (267153) on Sunday September 05 2004, @11:35AM (#10162866) Homepage
    There have been some silly patents covered here on slashdot, but these have got to be some of the silliest. What's next, a patent on the wheel [cnn.com]?
  • EU: Listen! (Score:3, Interesting)

    by BlowGish (745365) on Sunday September 05 2004, @11:39AM (#10162888)
    Hopefully this happened just in time to show the EU the sillyness of the patent system. I wonder how long the US can hold up a system with so many bogus patents...
  • by theluckyleper (758120) on Sunday September 05 2004, @11:46AM (#10162925) Homepage
    I've said it before, and I'll say it again: We need a statute of limitation on patent infringement suits! They already do this in China [chinalaw.cc]!

    One of the major problem with patents (in my mind) is the fact that patent holders are permitted to sit on their patents and do nothing, even when they are aware of infringing acts. Then, 10 years down the road, they spring out of nowhere with the infringement suit. This is what Unisys did with GIFs [burnallgifs.org]. Unisys allowed the web to become addicted to GIFs, without filing any suits. No, no... they bided their time! Wait until everyone is dependent on GIFs, THEN spring the trap; that's the key! I find this behavior to be underhanded and repugnant. UNISYS HAD TO KNOW! As if they were not aware that GIF was the image format of choice on the web. It's impossible.

    An infringement statute of limitation would prevent possible future evils, too. For example, how long has Microsoft known about SAMBA, and not done anything about it? Might they not enforce their IP at some point in the future, when Linux is finally becoming accepted on the desktop? To kill SAMBA at that point would severely cripple Linux desktop adpotion. A statute of limitations would prevent this.

    I'd even go so far as to suggest that a similar statute of limitation be applied to copyright violation suits. If a copyright holder IS AWARE of an IP violation, then they must file suit within a specified amount of time (2 years?), or lose the right to do so, in that instance. It's easy to see how this would benefit society: SCO.
  • by Anonymous Coward on Sunday September 05 2004, @11:46AM (#10162927)
    Now there is a company that is an example of what a technology company should be today. They are not trying to imitate anyone but are innovating constantly.

    I mean just image how great it will be when those innovations are actually implemented and we can use them. Simply run a program as an other user, I mean, wow, just think of the possibilities.

    Or simply navigating a browser with the tab key, can it get any better?
    And in case you missed it, you can't only navigate with the tab key, it will also be visually indicated where in the hypertext document you are. I mean, talk about brilliance. They simply think about every little detail! whoa!

    I just can't wait to see these new features on my desktop.

    I love this company!!!!!!1111!!oneone!!1
  • by KoolDude (614134) on Sunday September 05 2004, @12:15PM (#10163092)

    The USPTO has just granted Microsoft a patent for "novel method to foster innovation". Using this new method, inventors will submit an application describing their invention to an authority which will then search through all previous inventions and judge whether the application is indeed novel. All succesful applicants are given a legal monopoly for their invention. Microsoft hopes this novel method will motivate inventors 768.8% more than currently used methods.
  • I'm planning to write my congressman [house.gov] about the problem. He was pretty responsive the last time I wrote about another issue. Does anyone have a pointer to accurate sources I can refer to in my letter?
  • YATWSDNARTPA (Score:5, Informative)

    by xigxag (167441) on Sunday September 05 2004, @12:28PM (#10163166)
    Move along. It's just Yet Another Topic Where Submitter Did Not Actually Read The Patent Application.

    It doesn't patent "the use of a keyboard to navigate a web page." What it patents is, as far as I can tell, the use of the tab key to navigate to and to place a non-rectangular highlight over a weblink, or to place any-shaped highlight over an imagemap.
    • Re:YATWSDNARTPA (Score:4, Informative)

      by Anonymous Coward on Sunday September 05 2004, @12:39PM (#10163227)
      Yes it does. Every claim is a little patent of its own:

      What is claimed is:

      1. In a computer system having a video display, a keyboard device for providing a key input, a method of discovering each of a plurality of hyperlinks in a hypertext document, said input device having keys, comprising:

      (a) displaying the hypertext document on the video display;

      (b) organizing the plurality of the hyperlinks in the document into a sequence in an element list, wherein the sequence of the hyperlinks is based on the disposition of each hyperlink in the document, and wherein the element list comprises information describing a location of a next hyperlink and a type of the next hyperlink; and

      (c) when a predefined key on the keyboard device is actuated, giving focus to the next hyperlink of the plurality of hyperlinks in the sequence.
      Then follow the other claims. So they do patent "the use of a keyboard to navigate a web page."
  • by jinxidoru (743428) on Sunday September 05 2004, @12:34PM (#10163199) Homepage
    Maybe this is a good thing. If some of these ridiculous patents try to be enforced by Microsoft, they'll meet with some stiff legal competition. GNU/Linux and OSS in general has a lot more more behind it than most people realize. Attacks of this nature will fail just like all other under-handed attacks have failed. The blessing comes as people realize how silly patents are becoming. Then we'll hopefully see some strong patent reform, or just a removal of the agency all together.
  • U.S. Patent Office (Score:5, Insightful)

    by Ping-Wu (604476) on Sunday September 05 2004, @12:58PM (#10163329)
    Please visit a previous thread to see what kind of a moron our Patent Office has become:

    http://slashdot.org/article.pl?sid=04/09/04/1825 22 7&tid=154&tid=1

    We know that U.S Patent Office is notorious of issuing patents (particularly software patents) that are clearly unpatentable. But very few are aware that U.S. Patent Office is violating our constitutional right by promulgating and enforcing a Microsoft-IE-only policy.

    This little-noticed law really makes me mad and feel like crying--why a government agency can be so stupid.

    Basically, when you file a patent application, if the Patent Office thinks that your invention is not patentable because it is not novel or nonobvious, it will send you copies of prior art patents so you can rebut their rejection.

    Now the Patent Office has changed its policy and will not send you those hard copies. Instead, it requires you to download those prior art reference on-line.

    Under ordinary circumstances, this would not pose any problem, except that we are dealing with one of the most stupid government agencies in the history of mankind. The United States Patent Office, without much notice, now requires that, in order to download those references, you must register with the Patent Office, then the Patent Office will install a program ON YOUR MACHINE WHICH MUST BE RUNNING MICROSOFT INTERNET EXPLORER UNDER MICROSOFT WINDOWS to allow you to communicate with the Patent Office before you can download those prior art patents that our government must furnish you as a matter of our constitution right and as part of the filing fees paid to the Patent Office.

    Thus, basically it has boiled down to this stupid law: if you want to receive a patent, you are now REQUIRED BY LAW to have a machine with Microsoft Windows running Internet Explorer in your office.

    In other words, in order to exercise your constitutional rights, you must have a machine that runs Microsoft Windows and you must set Microsoft Internet Explorer as your default browser.

    What kind of stupid government agency is this? I know many banks used to have the same requirement (i.e., using Microsoft IE running in Microsoft Windows), but they have got rid of this stupid policy because they have to compete in order to survive.

    The United States Patent and Trademark can implement and insist such a stupid policy because it doesn't have to compete. But what about those 4000+ patent attorneys? How come all of them are so quiet? Are all of them idiots?

    Even our HomeLand Security Department has changed its Microsoft-only policy. It appears that our Patent and Trademark Office is the only government agency in the whole world that requires its users to use Microsoft Windows. Unlike Homeland Security Department, the U.S. Patent Office has to account to no one!

    Microsoft survives and propers exactly because our government agencies are unafraid to abuse their power and unashamed of being idiots.

    and

    http://slashdot.org/comments.pl?sid=120633&thres ho ld=0&commentsort=0&tid=154&tid=1&mode=thread&pid=1 0160890#10163299

    Article I, section 8, of the Constitutuion specifically provides that: "Congress shall have power . . . to promote the progress of science and useful arts, by securing for limited times to authors and inventors the exclusive right to their respective writings and discoveries."

    Congress has the power to determine what can or cannot be patented (e.g., mathematical formulas cannot be patented, but mathematical formulas reduced to software code can, etc.)

    Congress also vests in administrative agencies, e.g., the Patent Office, certain rule-making powers. Those rules, once promulgated, are equivalent to "laws", though they are much easier to be challenged in court. In order to exercise those rule-making powers, the agencies must follow certain well-defined procedure (e.g., publishing Official Gazette as Federal Register), AND
    • Do you plan to repost this in every story remotely related to patents and web browsers?

      If it is so much of a problem for you, why not just use pat2pdf [tothink.com] which is a "script [which] fetches the pages of a U.S. patent document from the USPTO patent database and converts them into a single PDF file." which "is reported to run on Linux, FreeBSD, IRIX and Mac OS/X." (according to the homepage).

      If you wish you can complain to the USPTO about no having a linux/mozilla version of whatever software it is you are talk
  • by 0x0d0a (568518) on Sunday September 05 2004, @02:16PM (#10163700) Journal
    Once again, patent critics fail to know what they're talking about. The blogger got lucky -- he is probably right on the first patent being BS, though I'm a lot less sure about the second.

    When you are determining whether a patent is sane, the abstract content *does not matter*. That's just a tool to help you find a patent you're looking for. Same goes for the title. If you are saying "this patent has prior art", you should never, never, ever even *mention* the contents of the title or the abstract. They don't have legal force.

    The thing to look at are the *claims*. The patent covers anything that uses one ore more of the listed claims (these are numbered). Each claim has to be invalidated on its own, so you can invalidate a bunch of claims and not invalidate the whole patent. If there are multiple sections to a claim (these are lettered), then *all* of the sections must apply to a device,system, or whatever before it is infringing.

    So if you want to say "this patent has a claim that's bullshit", you need to cite an *entire claim*, including all the subsections of that claim, and show how those subsections already applied to an existing system *before* the claimed date of invention (there's another point; the date the patent is *issued* doesn't mean much). Furthermore, unless every claim is invalid, the patent still has strength on the valid claims.

    I don't like Microsoft. I really don't like software patents. But claiming that Microsoft is coming up with bullshit patents based on totally ridiculous grounds doesn't do anyone any good -- it just spreads misinformation among the group of people that could be criticizing Microsoft for one of many legitimate reasons.
    • Re:The reason... (Score:5, Informative)

      by sangreal66 (740295) on Sunday September 05 2004, @11:37AM (#10162877)
      Microsoft is filing all these patents recently is that they see themselves losing market share to Linux. They want to keep their profitability (stock) high by licensing/litigation revenue. I see it as a sign of *cough* (the year of Linux on the desktop) *cough*! Maybe that is a little ambitious, but I think MS is affraid!

      Filed: March 6, 1997
      • And, unless I've misread this [uspto.gov], approved August 31st 2004.

        Which makes one wonder: how on earth can a patent that was filed in 1997 be granted seven years later in 2004 and still be valid? Especially when the basic techonology had been around since at least the early 80's (Text-based menus any one?).
    • by Anonymous Coward
      Patent Ctrl-Alt-Del!

      Windows become unusable instantly!

      p.s. if I decided to be nice and license my patent to MS my estimated royalties are:
      1 cent per use (I'm a kind soul)
      1 login, per day, per user = 1.8 billion per year, nice pocket money.
      approx 10000 reboots per day, per user = 18 teradollars per year! Hooray, I'm so rich I don't even know what the units are called to describe how rich I am!
    • by Gabrill (556503) on Sunday September 05 2004, @12:34PM (#10163197)
      A new consortium of keyboard makers have replaced the old, patent encumbered "Tab" key with a new key in the same location, labelled "Over".
    • Re:Patents (Score:5, Insightful)

      by FooAtWFU (699187) on Sunday September 05 2004, @11:43AM (#10162906) Homepage
      Patents are utterly ridiculous. The US Patent Office is profitable, so clearly funding isnt the issue.

      On the contrary: Perhaps funding is the issue. If they make money for every patent filed, there's no incentive for them to throw out or even discourage bogus patents.

    • The amount of funding isn't the issue, it's the method of funding.

      The more patents they approve is the more people and corporations that will apply for patents. The more applications they get, the more money they receive.

      The system promotes a cycle in which they approve patents easily because they don't have the staff to do sufficient reviews, and the increased approval rates attract more patent applications, which makes it even more difficult to do sufficient reviews.

      There needs to be an incentive to r
    • Re:Patents (Score:4, Insightful)

      by Zocalo (252965) on Sunday September 05 2004, @12:34PM (#10163198) Homepage
      I think this would be a good idea too; a period of a few months between submission and approval of a patent during it would be open to public review and any possible prior art submitted. This is in addition to the relevent PTO doing a thorough review of the proposal of course, and could also be used a means of annulling some of the more dubious patents already in existence. The fundamental problem with this approach though is that a key issue of patent infringement cases is whether the defendant knowingly infringed upon the patent. Obviously any damages are going to be much higher if that can be shown to be true, and it's this that leads to plausible deniability rearing its ugly head.

      As the law stands now, companies try and remain ignorant of any patents filed by their competitors, thus (in theory) minimising their liability while enabling business as usual. The contingency plan in the event of being accused of patent infringement seems to be to be one of trying to fight the patent first, and if that looks like failing enter into a cross licensing deal with your own patent portfolio. Given that stance, even if patents are open for public review prior to approval, I doubt many companies would be willing to review and submit challenges if doing so might negate their claim to ignorance in the process. Sure, they might get patent application X annulled, but if they are found to be infringing upon approved patent application Y then they are going to find it much harder to show they were unaware if they are demonstrably reviewing patents.

      The current situation with patents at the USPTO has gotten way too far out of hand, probably so much so that recovery isn't likely to happen no matter what is done. Even so, it's going to be better to at least make an attempt at reigning things back in than doing nothing at all, but I don't think that patent lawyers raking in the dollars are going to be too happy with that idea...

    • by Halo1 (136547) <jonas...maebe@@@elis...ugent...be> on Sunday September 05 2004, @12:05PM (#10163036) Homepage
      Said "wiser" slashdotter will have a hard time doing that in this case. What is covered by a patent, is what's in the claims. This is claim 1 of the patent:
      1. In a computer system having a video display, a keyboard device for providing a key input, a method of discovering each of a plurality of hyperlinks in a hypertext document, said input device having keys, comprising:

      (a) displaying the hypertext document on the video display;

      (b) organizing the plurality of the hyperlinks in the document into a sequence in an element list, wherein the sequence of the hyperlinks is based on the disposition of each hyperlink in the document, and wherein the element list comprises information describing a location of a next hyperlink and a type of the next hyperlink; and

      (c) when a predefined key on the keyboard device is actuated, giving focus to the next hyperlink of the plurality of hyperlinks in the sequence.

      So as long as you have
      • a computing device, a display, some key-input device, an algorithm to discover all hyperlinks in an html document;
      • a) a way to display to the html document on the display;
      • b) a way to organise the links into a sequence in a list based on their disposition in the document (e.g. add them to a linked list as you encounter them), with the location of the next hyperlink (pointers!) and the description of the type of the next hyper link (typ: hyperlink_type_t);
      • c) when a predefined key is pressed, shift focus to the next hyperlink.
      Apart from that you have to keep track in your url list of the types of the links (regardless of the classification you use), all it does cover is indeed plain and pure going from one link to the next by pressing a key.
    • Are you aware of every single patent application in the past 30 days? Yeah, me neither. There are so many patent applications, even those who are being paid to keep track of it all seem unable to accomplish that feat. Thus, patents get into the system without much notice. When someone runs across an "interesting" one and brings it to light, it is that "shedding of light" that makes it "news."

      To use an overly-blunt analogy, it's not the death of a dinosaur that makes the news, it's the discovery of its

    • Re:Remember when... (Score:5, Informative)

      by atcurtis (191512) on Sunday September 05 2004, @12:44PM (#10163252) Homepage Journal

      IBM WebExplorer... It was fully keyboard navigable - used the Tab key and all the hyperlinks were also made available in the Links pull down menu.

      IIRC, WebEx predated any MSFT browser. Unfortunately, only available for OS/2.

      But it was excellent at rendering pages before they had completed loading... even giant HTML tables can be rendered before all the html was loaded.