Representatives of Huawei and TSMC declined to comment, the company said.
It home learned that on January 24, 2019, Huawei released the worlds first 5g base station core chip, Huawei Tiangang chip, at the 5g press conference held by Huawei and the pre communication meeting of the 2019 world mobile conference.
Figure source Huawei
Huawei has told the three operators that despite the sanctions, its components can still support base station construction in 2021 and beyond, according to people familiar with the matter. Huawei has been delivering 5g base stations without U.S. technology since at least the end of last year.
TSMC Huawei 5g base source: it home editor in charge: Mao Xinsi_ NBJS11624