Microsoft is facing a potential investigation into its Android patent agreements following a complaint from Barnes & Noble.
Barnes & Noble has asked U.S. regulators to investigate Microsoft’s Android patent agreements. “Microsoft is embarking on a campaign of asserting trivial and outmoded patents against manufacturers of Android devices,” Barnes & Noble said in a letter to the U.S. Justice Department. “Microsoft is attempting to raise its rivals’ costs in order to drive out competition and to deter innovation in mobile devices.”
The complaint follows Microsoft’s legal action against Barnes & Noble earlier this year. The software giant filed legal actions in the International Trade Commission and the U.S. District Court of the Western District of Washington against Barnes & Noble, and its device manufacturers, Foxconn and Inventec, for patent infringement by their Android-based e-reader and tablet devices that are marketed under the Barnes & Noble brand. Microsoft is seeking to block imports of the Nook e-reader according to documents the company filed earlier this year. Microsoft says the patents cover a range of functionality embodied in Android devices that are key to the user experience. The software giant cites the following infringements:
- Give people easy ways to navigate through information provided by their device apps via a separate control window with tabs
- Enable display of a webpage’s content before the background image is received, allowing users to interact with the page faster
- Allow apps to superimpose download status on top of the downloading content
- Permit users to easily select text in a document and adjust that selection
- Provide users the ability to annotate text without changing the underlying document.
Microsoft confirmed the Barnes & Noble complaint in a statement issued to the Bloomberg news agency on Wednesday. “All modern operating systems include many patented technologies,” said a Microsoft spokesperson. “Microsoft has taken licenses to patents for Windows and we make our patents available on reasonable terms for other operating systems, like Android. We would be pleased to extend a license to Barnes & Noble.”
Microsoft is attempting to secure royalty payments from a variety of Android manufacturers. Microsoft has previously inked patent protection deals with HTC, Wistron, General Dynamics Itronix,Velocity Micro, Onkyo, Acer, Viewsonic, Quanta and Samsung. The deals reflect Microsoft’s efforts developing new products, according to the company. Microsoft is also chasing Motorola and Huawei for similar Android patent deals.