Microsoft Deputy General Counsel Dave Heiner in a posting confirmed company was echoing Apple's strategy and filing a formal complaint against Motorola with the European Commission. The new dispute, like Apple's, alleges that Motorola is abusing standards-based patents by trying to charge unreasonable rates to license technology. Microsoft's case centered around elements like the H.264 video codec and Wi-Fi that are at the heart of Motorola's lawsuits both in Europe and the US.