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Singapore Firm Claims Patent Breach By Virtually All Websites
An anonymous reader writes "A Singapore firm, VueStar has threatened to sue websites that use pictures or graphics to link to another page, claiming it owns the patent for a technology used by millions around the world. The company is also planning to take on giants like Microsoft and Google. It is a battle that could, at least in theory, upend the Internet. The firm has been sending out invoices to Singapore companies since last week asking them to pay up."
It was pretty commonly used back well into the 80's for some of the various graphical front-ends and extensions to BBS packages.
Back in the late 90s I recall Singapore being the wild-west of the internet. It was well known that because Singapore did not care to enforce software piracy protections, that warez were openly available on singapore FTP/WWW servers. I was even told that you could buy CDs loaded with pirated software out of vending machines for a few dollars. ------ And now a firm from Singapore wants their patents and properties protected. How ironic.
If you read their patent claims on their website they aren't quite making that broad of a claim. They believe they have a patent on submitting a search and showing image (of the respective website) links as a result of that search. I agree that was done long before, and they actually state on the website that it was not in "wide use" for "enterprise websites" prior to 2000. So apparently the think they can patent ideas that have prior art, just as long as they aren't being used by the majority of large companies.
If you actually subscribe to their insane claims, or are extremely paranoid, you could get around it very easily by not having the image use a href. Their patent claim specifically mentions hrefs.
Well.. maybe. Or Maybe not. But Definitely not sort of.
U.S. Patent 7,065,520 (issued in June 2006) would seem to be the US equivalent.
When you look at the claims, all the independent claims contain some key limitations:
receiving a search request from a user,
searching a database,
(other stuff, ending with)
"wherein the visual content comprises a plurality of mini-images in the form of a conveyor belt slide show."
A conveyor belt slide show? WTF? Gee, that seems fairly narrow to me!
Read the claims -- they define what the patent seeks to protect.
This is probably why this is going on (WARNING: speculation!):
The SG govt. is extremely business-friendly, to the point of screwing over its own citizens if there's a risk of scaring off investors. As such, they've become singularly enthusiastic about "Intellectual Property" in general - witness them pulling out four riot trucks to suppress a protest by seven people against an anime distributor.
Some smartass has realised this, and decided to play off the govt's policy against itself - the government would hesitate to suppress patent trolls, for fear of scaring off foreign investors. In the meanwhile it rips off thousands of dollars from scared Singaporean small businesses.
A pretty effective scam, I'd say.