my country's wireless communication technology has not only reached the top of the world list after years of accumulation, but also many companies such as China Mobile, oppo, and Xiaomi have appeared on the list. Seeing this, some friends may have questions. Why are some non-ICT companies on the list? Because wireless communication technology includes not only cellular networks such as 2/3/4/5G and NB-iot, but also non-cellular networks such as wifi, Bluetooth, lora, zigbee, etc.
has four Chinese companies in the top ten on the list. Huawei tops the list with 8,607, OPPO with 5,353, and ZTE with 1,628 and vivo, occupying the eighth and ninth places respectively. Nine Chinese companies including Xiaomi and China Mobile entered the top 30 of the list. my country started relatively late in the field of wireless communication technology, but it has been rewarded with high annual R&D costs. Huawei Ren Zhengfei has publicly stated that Huawei’s scientific research funding is about US$15-20 billion a year, and its R&D personnel are nearly 80 to 90 thousand. This is also the main reason why Huawei has so many patents in the field of wireless communications.
Smart phone manufacturers such as OPPO and Xiaomi, although the technology accumulation in 4/5G cellular networks is not as good as Huawei, the accumulation of wireless communication technology in non-cellular networks is also remarkable. In particular, OPPO has accumulated more patents in this field than LG and other established technology companies. The top 100 companies on the list are mainly from 11 countries, organizations or regions, with the United States accounting for 32%, China accounting for 32%, followed by Japan accounting for 15%, South Korea accounting for 7%, and Germany and the Netherlands accounting for 4%. , France accounted for 2%, Finland, the United Kingdom, Sweden and Canada each accounted for 1%.
In the era of intelligent Internet of Things, more and more scenarios have been connected and data transmission using wireless communication technology. Most indoor network communications and smart devices will be connected by WIFI, Bluetooth, etc., and industrial aspects will also be based on different scenarios. Using zigbee, NB-iot and other methods for data transmission, each wireless communication technology will play a huge role as long as it finds its suitable application scenario.
