HTC, for example, has to pay royalties to Microsoft for each Android device sold due to the fact that the latter holds a number of patents involved in Google's platform. However, the $5 per device sold, which Microsoft is getting from HTC, seem nothing compared to the $15 per device that the maker of Windows Mobile has just demanded from Samsung.
If we take only the Samsung Galaxy S and its successor, the Samsung Galaxy S II, into account, of which the manufacturer has sold over 13 million units combined so far, then Microsoft should be expecting a check for at least 195 million in its mailbox pretty soon. It is said, however, that Samsung will try to lower the fee to $10 per device and will offer to expand its Windows Phone portfolio in return. Suddenly, the possibility of getting a Windows Phone version of the Samsung Galaxy S II sounds much more plausible, doesn't it?
source: Reuters via All About Phones (translated)