Welcome to WebmasterWorld Guest from 54.196.243.192

Forum Moderators: goodroi

Message Too Old, No Replies

Google Wins Key Ruling in Patent Dispute

     
6:14 pm on Mar 8, 2007 (gmt 0)

Senior Member

WebmasterWorld Senior Member 10+ Year Member

joined:Dec 28, 2004
posts:1081
votes: 0


Google Wins Key Ruling in Patent Dispute Over Earth Software

SAN FRANCISCO (AP) -- Online search leader Google Inc. has won a key court ruling in a patent dispute over its popular three-dimensional software that provides Internet tours of the Earth.

In a summary judgment issued Wednesday, U.S. District Judge Douglas Woodlock in Massachusetts decided that Google Earth doesn't infringe on a patent issued to Skyline Software Systems Inc. in 2002.

Skyline, a privately held company in Chantilly, Va., had been pursuing a patent infringement claim since 2004 when it first sued Keyhole Inc., whose technology powers Google Earth. Mountain View-based Google bought Keyhole for an undisclosed amount in October 2004.

Keyhole's 3-D technology powers mapping software that ranks among Google's biggest successes outside of its search engine. Google said its Earth software has been downloaded more than 100 million times.

Associated Press [biz.yahoo.com]

1:29 am on Mar 9, 2007 (gmt 0)

Administrator

WebmasterWorld Administrator phranque is a WebmasterWorld Top Contributor of All Time 10+ Year Member Top Contributors Of The Month

joined:Aug 10, 2004
posts:10542
votes: 8


fyi the .khl file type for mapping data originated from the name of the company - keyhole...
12:29 pm on Mar 9, 2007 (gmt 0)

Administrator

WebmasterWorld Administrator phranque is a WebmasterWorld Top Contributor of All Time 10+ Year Member Top Contributors Of The Month

joined:Aug 10, 2004
posts:10542
votes: 8


some half fast fuel sez:
fyi the .khl file type for mapping data originated from the name of the company - keyhole...

(insert forehead slap)
of course i meant the .kml filetype - as in keyhole markup language...

6:25 pm on Mar 9, 2007 (gmt 0)

Senior Member

WebmasterWorld Senior Member 10+ Year Member

joined:Feb 13, 2005
posts:1077
votes: 0


See, we aren't all M#*$!s!
9:34 pm on Mar 9, 2007 (gmt 0)

Preferred Member

joined:Oct 25, 2005
posts:498
votes: 0


Did OJ have a good lawyer?
10:36 am on Mar 10, 2007 (gmt 0)

Senior Member

WebmasterWorld Senior Member 10+ Year Member

joined:May 8, 2003
posts:1141
votes: 0


I have looked up the patent [patft.uspto.gov]

Am I mistaken or is this just a long winded definition of the word "to zoom" along with a description of how a server works?

12:34 pm on Mar 10, 2007 (gmt 0)

Administrator

WebmasterWorld Administrator phranque is a WebmasterWorld Top Contributor of All Time 10+ Year Member Top Contributors Of The Month

joined:Aug 10, 2004
posts:10542
votes: 8


Am I mistaken or is this just a long winded definition of the word "to zoom" along with a description of how a server works?

i just skimmed it.
i think the key is prefetching the tiles along the z-axis (especially for adjacent zoom levels) so that a change in zoom level gives a better user experience since the center tile is already cached locally.

6:43 pm on Mar 11, 2007 (gmt 0)

Full Member

5+ Year Member

joined:May 3, 2006
posts:263
votes: 0


A patent to protect the concept of fetching the most obvious next request by the user? Why do patent offices allow the registration of ideas that are so basic?