Microsoft is suing Motorola Mobility in Germany over a mapping patent that Microsoft alleges covers the Google Maps app that ships on Motorola phones. The two parties meet each other in court on Thursday, the regional court of Munich said.
According to Microsoft, some products sold by Google-owned Motorola Mobility infringe on a patent that describes a method of obtaining the map from one database, resource information such as Starbucks locations from a second database, and overlaying the two sets of data. A technique like this is used in Google Maps, which is installed on Motorola’s Android devices.
Microsoft sued Motorola Mobility and its German subsidiary. The lawsuit in the regional court of Munich will start on Thursday with two hearings, a spokeswoman for the court said in an email.