Huawei Sues Samsung for Infringement of 4G Patents

Huawei Technologies Co. Ltd. said it has filed lawsuits against Samsung Electronics Co. Ltd. claiming infringement of smartphone patents, in the first such case by the Chinese firm against the world's biggest mobile maker. Huawei has filed lawsuits in the United States and China seeking compensation for what it said was unlicensed use of fourth-generation (4G) cellular communications technology, operating systems and user interface software in Samsung phones.