窄带物联网是5G时代应对万物互联的核心技术，目前处于重要发展机遇期。本报告介绍了全球窄带物联网产业发展情况，指出了全球窄带物联网整体专利申请态势、专利布局的重点和热点，并对潜在标准必要专利情况进行了分析。尽管中国在窄带物联网领域具有一定数量的专利申请，但仍需防范专利风险，提早做好相应准备。
Narrowband Internet of Things is the core technology for the Internet of Everything in the 5G era，and is currently in an important period of development. This paper reviews the development of the global Narrowband Internet of Things industry，points out the overall patent application landscape of the global Narrowband Internet of Things，the focus and hotspot of patent layout，and analyzes the situation of potential standard essential patents. Although China has a number of patent applications in the field of Narrowband Internet of Things，it still needs to prevent patent risks and make proper preparations in advance.
