When the U.S. Commerce Department banned chipmakers that use U.S. technology from supplying their products to Huawei, it crippled the Chinese company’s ability to build out 5G networks. Specifically, all semiconductor manufacturers use U.S. technology to build components integrated into 5G base stations. Research firm EJL Wireless Research did a teardown of a 2019 Huawei base station and determined the ban will impact “dozens of critical components.” Huawei said its 5G launches and operations will be disrupted by the ban. Continue reading Commerce Department Tech Ban Checks Huawei’s 5G Plans

Ericsson and Cisco Systems, leaders in mobile and Internet equipment respectively, are forming an alliance to beat back the competition, enjoy synergies in the mobile market and target the growing fields of Internet of Things and 5G. The alliance isn’t a merger, but in many ways acts like one: Ericsson and Cisco plan to integrate their existing equipment, combine some sales and consulting areas and perhaps develop new hardware and services. Competitors include Chinese company Huawei and Nokia, which just bought Alcatel-Lucent. Continue reading New Ericsson, Cisco Alliance to Impact Internet of Things, 5G