Unwired Planet Bests Samsung and Huawei In Patent Trial
Unwired Planet landed its first courtroom victory in the U.K. this week after a judge agreed that Samsung and Huawei are violating patents owned by the company. Unwired Planet has 16 employees and 2,000 patents it purchased from Ericsson in 2013. The company filed a similar suit against Google, but Google settled the charges. The judge overseeing the Samsung/Huawei case deemed the patents "essential" to 4G communications, however, which means they must be licensed at fair, reasonable, and non-discriminatory rates. Unwired Planet said the ruling "goes a considerable way towards validating [our] portfolio." Samsung maintains that it is not violating the patents. Huawei didn't immediately comment on the decision. Tech companies often use patent-based litigation to win fees from competitors. Unwired Planet is a patent-holding company and doesn't make or sell telecommunications equipment or mobile phones.
Researchers Suggest Phone Makers Mislead Consumers About Security Patches
Security Research Labs says Android phone makers often miss security patches but still tell owners the phones are up-to-date. Researchers Karsten Nohl and Jakob Lell examined the code of some 1,200 phones from more than a dozen phone makers for every security patch released during 2017.
Microsoft Accuses InterDigital of Antitrust Behavior
Microsoft has filed an antitrust lawsuit against InterDigital, a patent-licensing firm, for charging exorbitant rates to license standard-essential patents. The two companies have been embroiled in patent litigation for years.
Microsoft Avoids Import Ban in InterDigital Case
Microsoft escaped what could have been a harmful ban on its devices as the U.S. International Trade Commission decided not to block the import of Microsoft's smartphones into the U.S.
Huawei Sues Samsung Over Patents
Huawei has filed lawsuits against Samsung in the U.S. and China, alleging the smartphone maker is using its patented technology without permission.