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By Matt Hines
Posted on ZDNet News: Apr 23, 2004 3:17:00 PM

Forgent Networks has launched a patent infringement lawsuit against 31 major computer and electronics vendors, seeking damages related to its claim to the technology underlying the widespread JPEG file format.

The suit, filed Thursday in U.S. District Court for the Eastern District of Texas, contends that Forgent deserves royalties from the hardware and software makers based on its patent holdings that cover the compression technology behind JPEG. The format is one of the most popular methods for compressing and sharing images on the Internet.

Austin, Texas-based Forgent, which makes scheduling software, filed the suit through its Compression Labs subsidiary. The defendants read like a Who's Who list of the hardware business, including Apple Computer, Dell, Hewlett-Packard and IBM, along with a slew of well-known electronics manufacturers such as Canon, Creative Labs, JVC and Xerox. Several software makers are also named in the suit, including Adobe Systems and Macromedia.

Forgent representatives said the company previously attempted to strike licensing deals with all of the vendors named in the suit but felt the process had reached a dead end.

"We've been pursuing negotiations for over a year, but that effort was no longer moving forward," said Michael Noonan, a company spokesman. "Litigation was a last resort and unfortunate but necessary."

Forgent has engaged in an aggressive pursuit of royalties related to JPEG since first announcing its claim to the patents in July 2002. In February 2003, the software maker won a $16 million licensing agreement from Sony based on U.S. Patent No. 4,698,672.

The company asserts that it has generated more than $90 million in licensing fees related to the patent over the last two years. Noonan said that one of the companies from which Forgent was created, Vtel, had earlier purchased the patent rights, which were granted in 1987.

The claim to the JPEG standard has long irked the Joint Photographic Experts Group committee, which has worked to create standards related to the file format since it was devised in 1986. When the company first staked its claim to JPEG, the committee denounced attempts to derive fees from the standard and expressed disappointment at Forgent's attempts to do so. The U.K.-based group could not immediately be reached for comment on the latest suit.

The actual patent held by Forgent relates to digital image compression; fields of use include any device, such as digital cameras, used to compress, store, manipulate, print or transmit digital still images. Forgent also asserts that its patent rights extend beyond digital cameras to include other devices such as personal digital assistants, cell phones, printers and scanners.

"We believe we will prevail in this litigation as the '672 patent is valid, enforceable and infringed," Richard Snyder, chief executive of Forgent, said in a statement. "It's unfortunate that despite the many opportunities these companies have had to license the patent, they have all declined to participate, leaving us no alternative but to litigate."

  • Talkback
  • Most Recent of 68 Talkback(s)
Software patents shouldn't exist
You can't patent software for the same reason you can't patent a song. But they allow software patents.

All software is is a bunch of instruction. Instruction are domain of copyrights not patents!... (Read the rest)
Posted by: voska Posted on: 04/27/04 You are currently: Logged In as: a Guest  | Login | Terms of Use
If this doesn't demonstrate...  Tim Patterson | 04/23/04
I agree-read this  TechDiva_z | 04/23/04
Software patents shouldn't exist  voska | 04/27/04
PNG is looking better and better  Andylb | 04/23/04
Pretty much all  Linux User 147560 | 04/23/04
looks like I'll be changeing my site  Arrg | 04/23/04
oops changing not changeing  Arrg | 04/23/04
Better get a license from Apple first!  No_Ax_to_Grind | 04/23/04
From Greg Roelofs member, PNG Group; author, PNG  B.O.F.H. | 04/23/04
Try again.  Patrick Jones | 04/23/04
PNG and MNG tools Alpha Composition Patent  B.O.F.H. | 04/23/04
PNG sucks for photograhic compression  K B | 04/23/04
Depends  CobraA1 | 04/24/04
I see prior art in the patent  el1jones | 04/23/04
Not really..  d_jedi | 04/23/04
You What Would Be Really COOL?  coffeenite | 04/23/04
You Could Have Something There  Letophoro | 04/23/04
Ahhhh ... but ...  coffeenite | 04/23/04
Aha but you forget the chalkboard  NemesisNL | 04/23/04
Ohio Art does one better  Nullifidian | 04/23/04
True, but ...  coffeenite | 04/23/04
Don't give them the idea  Monkey_MCSE | 04/23/04
I think there is prior art for that too  slopoke | 04/23/04
He's dead though  Letophoro | 04/23/04
Does he have family?  TechDiva_z | 04/23/04
It Doesn't Matter Anyway  Letophoro | 04/23/04
Oh, but it does...  TechDiva_z | 04/23/04
Not Really  Letophoro | 04/26/04
One Question Though ...  coffeenite | 04/23/04
Prior art is a very valid defense.  drichards1953 | 04/23/04
Maybe the Public Patent Foundation will seek to invalidate it  FilledOut | 04/23/04
Not a bad idea  IT_User | 04/23/04
At this rate  Arrg | 04/23/04
U.S. Patent No. 4,698,672 is a pile of BS  FirstNLastN | 04/23/04
They patented the use of compression on devices  Bill Weisgerber | 04/23/04
Devices???  rmerts@... | 04/26/04
They're claiming covers...  Rick_K | 04/27/04
Need for legal changes obvious.  Update victim | 04/23/04
this patent is 20 years old  V Sanders | 04/23/04
I wonder who's funding these lawsuits....  Rick_K | 04/23/04
Hardware makers are being sued  Bill Weisgerber | 04/23/04
Read the Article  Rick_K | 04/23/04
Patent holders can't be wrong  Enterprise Analyst. | 04/23/04
Oh, go read a Chick tract or something...  TechDiva_z | 04/23/04
Patent must be more than a vague concept  drichards1953 | 04/23/04
JPEG & MPEG  rmerts@... | 04/26/04
Patent holders can't be wrong  seosamh_z | 04/23/04
LOOKS LIKE A NAPSTER/RIAA SCENARIO - Are Consumers NEXT?  JohnRowlands | 04/23/04
Let loose the hounds of law!!!  fjtorres | 04/23/04
If you can't make money honestly...  chungkuo | 04/23/04
seems we always have to tear things down  V Sanders | 04/25/04
Are you sure McBride does not have a hand in this?  drichards1953 | 04/23/04
it is unfortunate that...  ryusen | 04/23/04
Not only Apple, but Unisys, AOL, IBM, and several others  drichards1953 | 04/23/04
Well..  d_jedi | 04/23/04
Patent on Wheelbarrow  JMusto | 04/23/04
trucks are just giaint wheelbarrows  V Sanders | 04/26/04
The U.S. Law on Patents  drichards1953 | 04/24/04
Amiga IP  drichards1953 | 04/24/04
NOOOOOOOOOOOOOOOOOOO!!!!!!!!!!  CobraA1 | 04/24/04
Just use PNG forget gif and jpeg  FilledOut | 04/25/04
JPEG 2000  j.m.galvin | 04/25/04
I vaguely remember that format . . .  CobraA1 | 04/26/04
Eighteen Months to Go  TomMariner | 04/26/04
Wheres Microsoft?  OhMyGosh | 04/26/04
Hiding in the background, looking for a way to buy or steal the patent  TechDiva_z | 04/26/04
this is no better then  V Sanders | 04/26/04
SCO tactics 101  Rick_K | 04/27/04

What do you think?

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