? Intel withdrew from the production of 5g baseband, and there are still five companies in the world that can produce 5g baseband: Qualcomm, Huawei, Samsung, MediaTek and Spreadtrum. However, in the global mobile phone market, Qualcomm is still the first choice for global mobile phone manufacturers because Samsung and Huawei have not yet started to sell 5g baseband. In the 5g baseband, Qualcomm has the largest application capacity.
? In fact, at first, some powerful enterprises in the United States made communication equipment, such as Qualcomm, Motorola, Lucent and Nortel. It is difficult for these enterprises to be included in the American circle. However, in the 2G era, in order to promote its CDMA technology, Qualcomm sold the production of communication equipment to Ericsson in Europe and introduced the production of mobile communication equipment. Motorola Mobility was acquired by Google on 20 1 1 and then sold to Lenovo in China. Its wireless division was acquired by Nokia Siemens at that time, and now it is Nokia; Nortel went bankrupt. Before bankruptcy, it sold its 3G business to Alcatel and the rest of its wireless business to Ericsson. Lucent was acquired by Alcatel and Nokia.
? On the whole, there is no equipment manufacturer producing 5g wireless access network equipment in the United States. Therefore, after rejecting China telecom companies such as ZTE and Huawei, American operators can only choose between Nokia, Ericsson and Samsung.