Microsoft said in a legal filing that Samsung, the biggest Android phonemaker in the world, paid the software maker more than $1 billion a year to use its technology in Samsung phones. To put that into perspective, that is more than the $848 million that Microsoft made last year in operating income in its Entertainment and Devices Division, which includes the Xbox console—including Kinect and Xbox Live internet gaming network—as well as online video-calling service Skype, and its Windows Phone line. Samsung’s fees also compare favorably to Microsoft’s search engine Bing and the MSN Network. That division made a loss of $1.3 billion last year.