Rich Fiscus
11 Nov 2011 9:44
As the popularity of Android has grown, so has the threat of patent infringement lawsuits against device makers.
Although Apple's lawsuits have gotten the lion's share of attention, Microsoft's threats of patent suits are arguably making just as big an impact on Android vendors.
Barnes & Noble, maker of the Android powered Nook Color and Nook Tablet, think that warrants antitrust action by the US Justice Department.
They are not alone in their criticism of Microsoft either. In a recent interview, Google's chief patent attorney characterized Microsoft's patent suit threats, which have resulted in licensing deals with major manufacturers like Samsung and Acer, as a reaction to their own failure in the market.
Barnes & Noble is going further. They are asking the DOJ to investigate Microsoft for using patents to keep new players out of the market.
Barnes & Noble sent a letter to a key Justice Department official last month alleging (via Bloomberg):
Microsoft is embarking on a campaign of asserting trivial and outmoded patents against manufacturers of Android devices. Microsoft is attempting to raise its rivals? costs in order to drive out competition and to deter innovation in mobile devices.
When Barnes & Noble asked Microsoft for more detailed information related to these patents, Microsoft refused, claiming that the information was confidential and could not be shared, unless Barnes & Noble first executed a nonÂdisclosure agreement.