<p>Pete Buttigieg, the new US Transportation Secretary, today (March 25, 2021) used his appearance at the full hearing of the House Committee on Transportation and Infrastructure at the US Capitol in Washington DC, to express his concern at the plans for 5.9GHz spectrum sharing as they stand...중략...</p> <p><a href="https://www.traffictechnologytoday.com/news/connected-vehicles-infrastructure/us-transportation-secretary-promises-to-address-concerns-around-5-9ghz-sharing.html" target="_blank">**출처 : 원문보기</a></p>