What are the Nokia patents acquired by Xiaomi?

In 20 15, according to media reports, Xiaomi purchased patents on mobile chips and baseband from Datang Telecom. At the end of 20 15 and 10, Xiaomi acquired 3 1 communication patents of Broadcom. 2065438+February 2006, Xiaomi purchased 332 American patents from American chip giant Intel, covering storage management, control logic, serial coding and so on. , covering communication, electronic equipment, software and other technical fields. 2065438+June 2006, Xiaomi obtained 1500 patented technologies from Microsoft through cross licensing and transfer, including many patents in the field of communication technology.