Twitter Buys Patents from, Signs Deal With IBM
Twitter has purchased approximately 900 patents from IBM, and has also signed a patent-licensing agreement with the company. IBM accused Twitter last year of infringing on three IBM-held patents. The purchase and cross-licensing agreement are meant to help protect Twitter from patent-related lawsuits down the road. The companies did not immediately place a value on the pact.
Microsoft, Kyocera Expand Patent-Licensing Deal
Microsoft today said that it has expanded the scale of a patent cross-licensing agreement with Kyocera. Microsoft and Kyocera are now able to use a broader range of one another's technologies in a variety of products.
Nokia and Samsung Expand Patent Agreement
Nokia and Samsung have broadened an existing patent cross-licensing agreement to include more intellectual property. The companies ended patent litigation between the two in February with an initial cross-licensing agreement.
Nvidia and Samsung Strike Patent Deal, Drop Lawsuits
Nvidia today said it has settled its patent-related litigation with Samsung. The company first sued Samsung in 2014 over smartphone patents and was later sued in turn by Samsung.
Qualcomm Says iPhone Violating 16 More Patents
Qualcomm this week filed yet more lawsuits against Apple over alleged patent infringement. Three new lawsuits say Apple's iPhones violate some 16 additional Qualcomm patents.
LG Agrees to Pay Nokia Royalties, But Rates Not Settled
LG has signed a patent-licensing agreement with Nokia over smartphone technology, but the companies have yet to agree on pricing for the patents. Nokia may have sold its handset business to Microsoft, but it retained many of the related patents for licensing purposes.