Thursday, June 20, 2019

5G时代来临

2019年6月6日,工信部向中国移动、中国电信、中国联通和中国广电4家公司发放5G正式商用牌照。

Leave a Reply

Your email address will not be published. Required fields are marked *

This site uses Akismet to reduce spam. Learn how your comment data is processed.