Blackboard Patent Invalidated By Appellate Court

Arguendo writes "A federal appeals court ruled Monday that Blackboard Inc.'s patent on a learning management system is invalid in light of the inventors' own prior software product. We have previously discussed the patent and Blackboard's trial court victory against Desire2Learn. It's not completely over, but this is almost certainly the death knell for Blackboard's patent. If so inclined, you may read the appellate court's decision here (PDF) or on scribd."

Comments

Case Study: CUNY 2009

[dcollins]

Consider this headline: "Blackboard Breakdown: CUNY in a 'Very Difficult Box to Get Out of' After Online Centralization Plan Backfires". (CUNY, City University of New York, third-largest university system in the US, 21 campuses).

"Blackboard 8 had never been used at a university close to the size of CUNY, where it has 130,000 users including 8,000 faculty members. When the semester started, Blackboard buckled under the load, which peaked at 35,000 users every three hours during peak activity. Sporadic Blackboard service during the first weeks of the semester meant many students could not submit their assignments, take quizzes or stay in contact with their instructors."

http://www.indypendent.org/2009/06/12/blackboard_breakdown/

Re:Blackboard execs should all be killed

[Anonymous Coward]

A brief explanation of that behavior, Admodieus:

I worked with Blackboard for awhile, although not directly for them, and this was mostly attributed to development flat-out refusing to even test compatibility with a beta product (Firefox 3 and IE8 come to mind from recent experience), since they didn't want to have to muck about with the code to get it to work, and then muck about with it even more when a given browser went from Beta to GA. As soon as any beta browser was made GA, development got to work on certifying compatibility.

This also brings up Blackboard's definitions of Certified Compatibility. If a browser isn't certified compatible, that doesn't actually mean that it won't work, it just means that development hasn't yet run it through its paces. It's a crap-shoot as to whether or not it'll work.

Note that I'm not defending their decisions (because frankly, I disagreed with development on a daily basis), just explaining their attitude.

Hope that clears up that muck.

P.S. IE8 support was broken due to hackish coding designed to work around issues caused by IE7 :)

Re:Blackboard execs should all be killed

[amicusNYCL]

If you're seriously considering replacement options, I'm the designer and developer for another LMS that is AICC/SCORM compatible (single-SCO courses at this time) and includes registration and tracking for classroom-based courses in addition to the online stuff. Communication is pretty much one-way though, the students don't have a way to submit materials to instructors. The feature set is purely customer-driven, every feature the LMS has is there because someone asked for it. Anyway, I'm currently adding features to version 7 of the LMS, which I redesigned and rewrote from the previous versions to run on a PHP/MySQL platform and make use of the ExtJS framework for the interface (so it's heavy on Javascript). Our largest client installation has just over 70,000 total users and about 54,000 active students, with 350,000 training records representing 177,000 hours of tracked training. So, if you're in a position to make recommendations, you can find our website at tracorp.com. The website is being redesigned and focuses almost entirely on courseware production as opposed to the LMS software, but you can contact us through the site if you want to schedule an LMS demo.