Member states of the International Telecommunication Union(ITU)agreed on revisions to the global treaty governing the use of the radio frequency spectrum,both on Earth and in space,at the close of the World Radiocommu...Member states of the International Telecommunication Union(ITU)agreed on revisions to the global treaty governing the use of the radio frequency spectrum,both on Earth and in space,at the close of the World Radiocommunication Conference 2023(WRC-23)on December 15 in Dubai,United Arab Emirates.The agreement on updates to the Radio Regulations identifies new spectrum resources to support technological innovation,deepen global connectivity,increase access to and equitable use of space-based radio resources,and enhance safety at sea,in the air,and on land.展开更多
2014年11月24日,联合国下属机构国际电信联盟(ITU)在瑞士日内瓦发布《衡量信息社会报告2014》(Measuring the Information Society Report 2014)。该报告公布了全球信息与通信技术发展指数(ICT Development Index,IDI),该指数根据各国IC...2014年11月24日,联合国下属机构国际电信联盟(ITU)在瑞士日内瓦发布《衡量信息社会报告2014》(Measuring the Information Society Report 2014)。该报告公布了全球信息与通信技术发展指数(ICT Development Index,IDI),该指数根据各国ICT接入、使用和技能水平,对全球各国家进行综合排名。一、《衡量信息社会报告2014》内容概述(一)在网络带宽接入方面。报告认为贫困国家在获取国际带宽方面取得了长足进步。展开更多
文摘Member states of the International Telecommunication Union(ITU)agreed on revisions to the global treaty governing the use of the radio frequency spectrum,both on Earth and in space,at the close of the World Radiocommunication Conference 2023(WRC-23)on December 15 in Dubai,United Arab Emirates.The agreement on updates to the Radio Regulations identifies new spectrum resources to support technological innovation,deepen global connectivity,increase access to and equitable use of space-based radio resources,and enhance safety at sea,in the air,and on land.
文摘2014年11月24日,联合国下属机构国际电信联盟(ITU)在瑞士日内瓦发布《衡量信息社会报告2014》(Measuring the Information Society Report 2014)。该报告公布了全球信息与通信技术发展指数(ICT Development Index,IDI),该指数根据各国ICT接入、使用和技能水平,对全球各国家进行综合排名。一、《衡量信息社会报告2014》内容概述(一)在网络带宽接入方面。报告认为贫困国家在获取国际带宽方面取得了长足进步。