Illustration by Alex Castro / The Verge
Huawei has announced that it’s suing Verizon for alleged patent violations, marking the latest twist in the Chinese tech giant’s adversarial relationship with the US. The lawsuit, filed in the Eastern and Western district courts in Texas, claims that Verizon is using 12 patents owned by Huawei without authorization.
The patents relate to network technology, with titles like “Sending Method, Receiving and Processing Method and Apparatus for Adapting Payload Bandwidth for Data Transmission.” None of them involve 5G, but a person familiar with the matter who requested anonymity describes them as crucial to network functionality. Huawei is the world’s biggest maker of telecoms equipment and often makes a point of highlighting its R&D…