TheOpenAnalyst

Microsoft has brought a lawsuit against car navigation system manufacturer TomTom. The products in question incorporate Linux, and at least one of the seven patents involved concerns a Linux kernel implementation rather than TomTom’s own software. Is this Microsoft’s first direct salvo against Linux?

There are other striking features of this suit: the technologies claimed in the 8 patents involved are so old and obvious that it’s fair to say they have a high “Duh!” factor. There’s an anti-trust angle to this suit that could blow up in Microsoft’s face. And there’s a high probability that some or all of the patents involved are invalid, due to recent court decisions.

Is this a serious suit, or an effort to stir up fear, uncertainty, and doubt about Linux at a critical time, when government and industry is taking up Open Source in a big way? TomTom has shallow pockets, relative to Microsoft, pockets that have already been drained by other lawsuits. Will TomTom have to settle and license regardless of the validity of Microsoft’s patent claims, rather than drop $10 or $20 million in defending themselves?

Bruce Perens: Analyzing Microsoft’s TomTom Lawsuit

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