Google
 

Forgent JPEG Patent Thrown Out by the Patent Office

Friday, May 26th, 2006

A while back I wrote about the Forgent JPEG patent and how they are sending demand letters to small companies (I posted a copy here). Now comes word from GrokLaw that most of the patent has been thrown out by the Patent Office as invalid. No word on whether any of ...

InfoCard: Sender-ID All over again?

Friday, March 10th, 2006

Wired ran an article today by Lawrence Lessing singing the praises of a new Microsoft protocol called "InfoCard". I took a quick look at the technical reference and it seems very straight forward AND is all build on a bunch of OASIS and W3C standards for web services. So far, ...

The Forgent Demand Letters for JPEG Royalties

Tuesday, May 31st, 2005

(This post was part of a separate "Standards Blog" which has been merged into my main blog) About a month ago I wrote about the Forgent JPEG Patent saga. Recently a faithful reader sent me a copy of a demand letter sent on behalf of Forgent (to a company that shall ...

The Never Ending JPEG Patent Saga

Wednesday, April 27th, 2005

(This post was part of a separate "Standards Blog" which has been merged into my main blog) Last April a company called Forgent Networks initiated 31 lawsuits against various companies using the JPEG format based on an old US Patent # 4,698,672 which Forgent acquired by buying up some other company. ...

Patenting Autofill

Thursday, January 13th, 2005

Do you like the Opera form autofill feature? What about FireFox's or Google Toolbar's? IANAL, but it might be patented ... by Microsoft, Apple and Intel. Take a look at the following three patents: 6,651,217 - "System and method for populating forms with previously used data values" 6,192,380 -"Automatic web based form ...

2004: The Year That Promised Email Authentication

Saturday, December 25th, 2004

(This article was published at Circle-ID) As the year comes to a close, it is important to reflect on what has been one of the major actions in the anti-spam arena this year: the quest for email authentication. With email often called the "killer app" of the Internet, it is important ...

Sender-ID/FOSS Rift to be Resolved?

Thursday, November 11th, 2004

Daniel Quinlan of ASF mentioned in a recent newsgroup posting that Sender-ID negotiations between the FOSS world and Microsoft may restart: I also briefly met with Ryan Hamlin, the GM of Microsoft's Safety Technology & Strategy group, and he's interested in attempting a second try at the patent license negotiation between us (well, ...

Patenting the Internet in Your Spare Time

Saturday, November 6th, 2004

According to a post to the IETF's IPR list and an eWeek story, Microsoft maybe asserting IP rights over basic Internet protocols: Has Microsoft been trying to retroactively claim IP (intellectual property) rights over many of the Internet's basic protocols? Larry J. Blunk, senior engineer for networking research and development at ...

Sender-ID Back from the Dead

Monday, October 25th, 2004

(This entry has been Slashdotted and published on Circle-ID). With the closure of IETF's MARID group a month ago, many of us have left Microsoft's Sender-ID standard for the dead. After being rejected by the Apache Foundation and the Debian Project over licensing issues, and causing the closure of MARID for ...

More Patent Insanity

Wednesday, October 13th, 2004

Slashdot is reporting on a new Microsoft patent that covers client-side data processing using drop-down menus, alphanumerical input boxes, check boxes, radio buttons, sliders, arrays, stacks, queues, linked lists, and decision trees. That's right boys and girls - no more sortable DHTML tables, or any kind of fancy DHTML manipulations ...